[PATCH 0/4] Use SIGID API for PCODE and CSC

[PATCH 0/4] Use SIGID API for PCODE and CSC

[Umesh Nerlige Ramappa]

For PCODE and CSC, this series uses xe_log SIGID API introduced in:

https://patchwork.freedesktop.org/series/171022/

Note that PCODE changes are partially present in the below series and
may be picked up by their future revisions.

https://patchwork.freedesktop.org/series/171725/
https://patchwork.freedesktop.org/series/171022/

The purpose of this series is to ensure all relevant logs are reported
for CSC and PCODE.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>

Mallesh Koujalagi (1):
  drm/xe/log: DO NOT REVIEW

Umesh Nerlige Ramappa (3):
  drm/xe/pcode: Use int instead of u32 for mailbox status
  drm/xe/pcode: Report pcode errors using SIGID
  drm/xe/ras: Report CSC errors using SIGID

 Documentation/gpu/xe/index.rst        |   1 +
 Documentation/gpu/xe/xe_sigid.rst     |  14 ++
 drivers/gpu/drm/xe/Makefile           |   1 +
 drivers/gpu/drm/xe/abi/xe_log_abi.h   | 198 +++++++++++++++++++++++
 drivers/gpu/drm/xe/abi/xe_sigid_abi.h | 195 +++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_any.h           | 142 +++++++++++++++++
 drivers/gpu/drm/xe/xe_log.c           | 221 ++++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_log.h           | 158 ++++++++++++++++++
 drivers/gpu/drm/xe/xe_pcode.c         |  17 +-
 drivers/gpu/drm/xe/xe_ras.c           |  16 +-
 10 files changed, 952 insertions(+), 11 deletions(-)
 create mode 100644 Documentation/gpu/xe/xe_sigid.rst
 create mode 100644 drivers/gpu/drm/xe/abi/xe_log_abi.h
 create mode 100644 drivers/gpu/drm/xe/abi/xe_sigid_abi.h
 create mode 100644 drivers/gpu/drm/xe/xe_any.h
 create mode 100644 drivers/gpu/drm/xe/xe_log.c
 create mode 100644 drivers/gpu/drm/xe/xe_log.h

-- 
2.51.0

[PATCH 1/4] drm/xe/log: DO NOT REVIEW

[Umesh Nerlige Ramappa]

From: Mallesh Koujalagi <mallesh.koujalagi@intel.com>

DO NOT REVIEW. COMPILATION ONLY
This patch is from https://patchwork.freedesktop.org/series/171022/
Added only for Compilation.

Signed-off-by: Mallesh Koujalagi <mallesh.koujalagi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Co-developed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
---
 Documentation/gpu/xe/index.rst        |   1 +
 Documentation/gpu/xe/xe_sigid.rst     |  14 ++
 drivers/gpu/drm/xe/Makefile           |   1 +
 drivers/gpu/drm/xe/abi/xe_log_abi.h   | 198 +++++++++++++++++++++++
 drivers/gpu/drm/xe/abi/xe_sigid_abi.h | 195 +++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_any.h           | 142 +++++++++++++++++
 drivers/gpu/drm/xe/xe_log.c           | 221 ++++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_log.h           | 158 ++++++++++++++++++
 drivers/gpu/drm/xe/xe_ras.c           |  11 ++
 9 files changed, 941 insertions(+)
 create mode 100644 Documentation/gpu/xe/xe_sigid.rst
 create mode 100644 drivers/gpu/drm/xe/abi/xe_log_abi.h
 create mode 100644 drivers/gpu/drm/xe/abi/xe_sigid_abi.h
 create mode 100644 drivers/gpu/drm/xe/xe_any.h
 create mode 100644 drivers/gpu/drm/xe/xe_log.c
 create mode 100644 drivers/gpu/drm/xe/xe_log.h

diff --git a/Documentation/gpu/xe/index.rst b/Documentation/gpu/xe/index.rst
index 665c0e93601c..0247a255f7e6 100644
--- a/Documentation/gpu/xe/index.rst
+++ b/Documentation/gpu/xe/index.rst
@@ -35,3 +35,4 @@ The display, or :ref:`drm-kms`, support for drm/xe is provided by
    xe-drm-usage-stats.rst
    xe_configfs
    xe_gt_stats
+   xe_sigid
diff --git a/Documentation/gpu/xe/xe_sigid.rst b/Documentation/gpu/xe/xe_sigid.rst
new file mode 100644
index 000000000000..45d84a62f185
--- /dev/null
+++ b/Documentation/gpu/xe/xe_sigid.rst
@@ -0,0 +1,14 @@
+.. SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+========
+Xe SIGID
+========
+
+.. kernel-doc:: drivers/gpu/drm/xe/abi/xe_sigid_abi.h
+   :doc: Xe Error Signatures (SIGID)
+
+Signature Identifiers
+=====================
+
+.. kernel-doc:: drivers/gpu/drm/xe/abi/xe_sigid_abi.h
+   :internal:
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index 44ed055439d4..92134709d998 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -87,6 +87,7 @@ xe-y += xe_bb.o \
 	xe_hw_fence.o \
 	xe_irq.o \
 	xe_late_bind_fw.o \
+	xe_log.o \
 	xe_lrc.o \
 	xe_mem_pool.o \
 	xe_migrate.o \
diff --git a/drivers/gpu/drm/xe/abi/xe_log_abi.h b/drivers/gpu/drm/xe/abi/xe_log_abi.h
new file mode 100644
index 000000000000..b3373d4b29d5
--- /dev/null
+++ b/drivers/gpu/drm/xe/abi/xe_log_abi.h
@@ -0,0 +1,198 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#ifndef _ABI_XE_LOG_ABI_H_
+#define _ABI_XE_LOG_ABI_H_
+
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+
+#include "abi/xe_sigid_abi.h"
+
+/**
+ * enum xe_log_component_bits - bits for components structure definitions
+ *
+ * Component identifiers are structured based on::
+ *
+ *     COMPONENT = CLASS(8b).TYPE(8b)
+ *
+ * and the structure looks like this::
+ *
+ *     ├── SYSTEM(0)
+ *     │   └── ...
+ *     ├── DRIVER(1)
+ *     │   └── ...
+ *     ├── FEATURE(2)
+ *     │   └── ...
+ *     ├── FIRMWARE(4)
+ *     │   └── ...
+ *     └── HARDWARE(8)
+ *         └── ...
+ *
+ * Examples::
+ *
+ *     COMPONENT(0.type) = SYSTEM.type = system component
+ *     COMPONENT(1.type) = DRIVER.type = driver core component
+ *     COMPONENT(3.type) = DRIVER_FEATURE.type = driver feature
+ *     COMPONENT(5.type) = DRIVER_FIRMWARE.type = firmware driver component
+ *     COMPONENT(9.type) = DRIVER_HARDWARE.type = hardware driver component
+ *
+ */
+enum xe_log_component_bits {
+	/* private: */
+	XE_LOG_COMPONENT_CLASS_MASK = GENMASK_U16(7, 0),
+	XE_LOG_COMPONENT_TYPE_MASK = GENMASK_U16(15, 8),
+	/* private: component classes */
+	XE_LOG_COMPONENT_CLASS_SYSTEM = 0u,
+	XE_LOG_COMPONENT_CLASS_DRIVER = 1u,
+	XE_LOG_COMPONENT_CLASS_FEATURE = 2u,
+	XE_LOG_COMPONENT_CLASS_FIRMWARE = 4u,
+	XE_LOG_COMPONENT_CLASS_HARDWARE = 8u,
+	XE_LOG_COMPONENT_CLASS_DRIVER_FEATURE = XE_LOG_COMPONENT_CLASS_DRIVER |
+						XE_LOG_COMPONENT_CLASS_FEATURE,
+	XE_LOG_COMPONENT_CLASS_DRIVER_FIRMWARE = XE_LOG_COMPONENT_CLASS_DRIVER |
+						 XE_LOG_COMPONENT_CLASS_FIRMWARE,
+	XE_LOG_COMPONENT_CLASS_DRIVER_HARDWARE = XE_LOG_COMPONENT_CLASS_DRIVER |
+						 XE_LOG_COMPONENT_CLASS_HARDWARE,
+	/* private: reserved identifiers */
+	XE_LOG_COMPONENT_NONE = 0u,
+};
+
+#define MAKE_XE_LOG_COMPONENT(_CLASS, type) \
+	(FIELD_PREP_CONST(XE_LOG_COMPONENT_CLASS_MASK, \
+			  XE_LOG_COMPONENT_CLASS_##_CLASS) | \
+	 FIELD_PREP_CONST(XE_LOG_COMPONENT_TYPE_MASK, (type)))
+
+/**
+ * enum xe_log_location_bits - bits for location structure definitions
+ *
+ * Location identifiers are structured based on::
+ *
+ *     LOCATION = TYPE(8b).ID(8b)
+ *
+ * and the structure looks like this::
+ *
+ *     ├── DEVICE(0)
+ *     │   └── MBZ(0)
+ *     ├── TILE(1)
+ *     │   ├── Tile0(0)
+ *     │   ├── ...
+ *     │   └── TileN(n)
+ *     ├── GT(1)
+ *     │   ├── GT0(0)
+ *     │   ├── ...
+ *     │   └── GTn(n)
+ *     └── ...
+ *
+ * Examples::
+ *
+ *     LOCATION(0.0) = NONE
+ *     LOCATION(1.0) = DEVICE.0 = "Device"
+ *     LOCATION(2.1) = TILE.1 = "Tile1"
+ *     LOCATION(3.2) = GT.2 = "GT2"
+ *
+ */
+enum xe_log_location_bits {
+	/* private: */
+	XE_LOG_LOCATION_TYPE_MASK = GENMASK_U16(7, 0),
+	XE_LOG_LOCATION_ID_MASK = GENMASK_U16(15, 8),
+	/* private: location types */
+	XE_LOG_LOCATION_TYPE_DEVICE = 1u,
+	XE_LOG_LOCATION_TYPE_TILE = 2u,
+	XE_LOG_LOCATION_TYPE_GT = 3u,
+	/* private: reserved identifiers */
+	XE_LOG_LOCATION_NONE = 0u,
+};
+
+#define PREP_XE_LOG_LOCATION(type, id) \
+	(FIELD_PREP(XE_LOG_LOCATION_TYPE_MASK, (type)) | \
+	 FIELD_PREP(XE_LOG_LOCATION_ID_MASK, (id)))
+
+#define MAKE_XE_LOG_LOCATION(_TYPE, id) \
+	PREP_XE_LOG_LOCATION(XE_LOG_LOCATION_TYPE_##_TYPE, (id))
+
+/**
+ * DEFINE_XE_LOG_COMPONENTS() - Define log components.
+ * @define: name of the inner macro to expand.
+ *
+ * Use this super macro to define custom code for the log components.
+ * The following parameters are available for each component::
+ *
+ *     define(CLASS, ID, TAG, SIGID, NAME)
+ *
+ * where:
+ *
+ *     @ID is the unique component identifier within CLASS.SUBCLASS.CATEGORY
+ *     @TAG is unique component tag (across all components)
+ *     @SIGID is the default xe_sigid for the component (without the XE_SIGID_ prefix)
+ */
+#define DEFINE_XE_LOG_COMPONENTS(define) \
+	DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	DEFINE_XE_LOG_HARDWARE_COMPONENTS(define)
+
+#define DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	/* */									\
+	define(SYSTEM, 1, PCI, SW, "Linux PCI Subsystem")			\
+	define(SYSTEM, 2, DRM, SW, "DRM")					\
+	/* */									\
+	define(DRIVER, 1, XE, SW, "Xe Driver")					\
+	define(DRIVER, 2, PROBE, PROBE, "Driver Initialization")		\
+	define(DRIVER, 3, WEDGED, WEDGED, "Device Malfunction")			\
+	define(DRIVER, 4, RTP, SW, "Register Table Processing")			\
+	define(DRIVER, 5, WA, SW, "Workarounds")				\
+	define(DRIVER, 6, PAGEFAULT, MEM_FAULT, "Page Fault")			\
+	/* */									\
+	define(DRIVER_HARDWARE, 1, REGS, IO_BUS, "Registers")			\
+	define(DRIVER_HARDWARE, 2, GGTT, IO_BUS, "Global GTT")			\
+	define(DRIVER_HARDWARE, 3, GT, GT_TDR, "Graphics Technology")		\
+	define(DRIVER_HARDWARE, 4, LMTT, IO_BUS, "LMEM Translation Table")	\
+	define(DRIVER_HARDWARE, 5, MEMIRQ, IO_BUS, "Memory Based IRQ")		\
+	/* */									\
+	define(DRIVER_FEATURE, 1, PF, SW, "SR-IOV Physical Function")		\
+	define(DRIVER_FEATURE, 2, VF, SW, "SR-IOV Virtual Function")		\
+	define(DRIVER_FEATURE, 3, SURVIVABILITY, SURVIVABILITY, "Survivability") \
+	define(DRIVER_FEATURE, 4, RAS, SW, "Reliability, Accessibility, Serviceability") \
+	/* */									\
+	define(DRIVER_FIRMWARE, 1, GUC, RUNTIME_FW, "GuC")			\
+	define(DRIVER_FIRMWARE, 2, HUC, RUNTIME_FW, "HuC")			\
+	define(DRIVER_FIRMWARE, 3, GSC, RUNTIME_FW, "GSC")			\
+	define(DRIVER_FIRMWARE, 16, PCODE, DEVICE_FW, "PCode")			\
+	define(DRIVER_FIRMWARE, 17, SYSCTRL, DEVICE_FW, "System Controller")	\
+
+#define DEFINE_XE_LOG_HARDWARE_COMPONENTS(define) \
+	define(HARDWARE, 1, DEVMEM, DEVICE_MEMORY, "Device Memory")		\
+	define(HARDWARE, 2, HWCORE, CORE_COMPUTE, "Core Compute")		\
+	/*     HARDWARE, 3, RESERVED */						\
+	define(HARDWARE, 4, PCIE, PCIE, "PCIe Interface")			\
+	define(HARDWARE, 5, FABRIC, FABRIC, "Fabric")				\
+	define(HARDWARE, 6, SOC, SOC_INTERNAL, "SoC Internal")			\
+	/* eod */
+
+/**
+ * enum xe_log_component_tags - TAGs of all supported components
+ */
+enum xe_log_component_tags {
+	/* private: */
+#define MAKE_XE_LOG_COMPONENT_ENUM(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG = MAKE_XE_LOG_COMPONENT(_CLASS, (_ID)), \
+	XE_LOG_COMPONENT_##_CLASS##_##_ID = XE_LOG_COMPONENT_##_TAG, \
+	/* eod */
+	DEFINE_XE_LOG_COMPONENTS(MAKE_XE_LOG_COMPONENT_ENUM)
+#undef MAKE_XE_LOG_COMPONENT_ENUM
+};
+
+/**
+ * enum xe_log_component_sigids - SIGIDs of all supported components
+ */
+enum xe_log_component_sigids {
+	/* private: */
+#define MAKE_XE_LOG_COMPONENT_SIGID(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG##_SIGID = XE_SIGID_##_SIG, \
+	/* eod */
+	DEFINE_XE_LOG_COMPONENTS(MAKE_XE_LOG_COMPONENT_SIGID)
+#undef MAKE_XE_LOG_COMPONENT_SIGID
+};
+
+#endif
diff --git a/drivers/gpu/drm/xe/abi/xe_sigid_abi.h b/drivers/gpu/drm/xe/abi/xe_sigid_abi.h
new file mode 100644
index 000000000000..69cce4b45635
--- /dev/null
+++ b/drivers/gpu/drm/xe/abi/xe_sigid_abi.h
@@ -0,0 +1,195 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#ifndef _ABI_XE_SIGID_ABI_H_
+#define _ABI_XE_SIGID_ABI_H_
+
+/**
+ * DOC: Xe Error Signatures (SIGID)
+ *
+ * What SIGID stands for
+ * ---------------------
+ *
+ * SIGID is short for *Signature Identifier*. A SIGID is a small, stable integer
+ * that names one *recognised Xe fault situation* -- nothing more. It is the
+ * primary handle used for triage: a SIGID maps to a human description and a
+ * recommended first action. A coarse first-order action is documented in-tree
+ * per SIGID (see "First-order action" below) so the id is actionable on its
+ * own; published end-user documentation refines it with finer, cross-product
+ * detail. The driver's only job is to emit the right SIGID next to the usual
+ * human-readable text.
+ *
+ * Why this exists
+ * ---------------
+ *
+ * Today the driver reports faults with ad-hoc ``drm_err()`` / ``xe_gt_err()``
+ * strings that have no stable shape. That is fine for a human reading dmesg,
+ * but it gives fleet tooling nothing durable to match on: the wording changes
+ * between releases, lines can be rate-limited or dropped under an error storm,
+ * and there is no consistent way to ask "which recognised fault just happened?"
+ * A SIGID answers exactly that one question, identically across driver and
+ * firmware versions, and (eventually) across other Intel devices in a node.
+ *
+ * What a SIGID is (and is not)
+ * ----------------------------
+ *
+ * A SIGID names *which situation* is being reported. It deliberately does not
+ * encode the detailed reason or the outcome. Those are carried alongside it::
+ *
+ *   SIGID    -> which recognised situation is being reported
+ *   severity -> how serious this instance is (see below -- not fixed per SIGID)
+ *   errno    -> the failing operation's error, shown with %pe
+ *   message  -> free-form human-readable context
+ *
+ * Severity is independent of the SIGID. The same situation can be reported at
+ * different severities depending on the instance and the recovery taken, so a
+ * SIGID is never tied to one severity; the reporting site chooses it by calling
+ * the matching xe_log_*() helper (see xe_log.h).
+ *
+ * How to pick a SIGID (the uniqueness rule)
+ * -----------------------------------------
+ *
+ * Pick per *report site*, not per incident. Each site emits the single most
+ * specific recognised situation *for that site* -- so the question is never
+ * "classify this whole failure", it is "what does this site detect?", which has
+ * one answer. A single underlying failure therefore legitimately produces a
+ * *chain* of reports from different layers, each with its own SIGID -- e.g. a
+ * GuC communication failure is reported as %XE_SIGID_RUNTIME_FW by the firmware
+ * path, the failed recovery as %XE_SIGID_GT_TDR by the reset path, and an
+ * aborted bind as %XE_SIGID_PROBE by the probe path. That chain lets triage
+ * follow a fault from origin to final effect; it is not a duplicate.
+ *
+ * If a site does not match any defined situation, keep using the ordinary
+ * ``xe_err()`` / ``xe_gt_err()`` logging rather than forcing a SIGID: a wrong
+ * or over-broad classification is harder to retire than a missing one. When a
+ * new situation is genuinely worth triaging, add it to the list below.
+ *
+ * Scope: software-emitted signatures only
+ * ---------------------------------------
+ *
+ * This header enumerates only the situations that the *driver itself* detects
+ * and reports from software: probe abort, wedged, survivability, driver-
+ * detected firmware failures, engine TDR, memory faults and IO/bus faults.
+ * These are the only values the driver assigns.
+ *
+ * Signatures that *originate* in firmware or hardware are a different thing:
+ * they are produced and identified by the firmware or the hardware itself
+ * (e.g. via their own records or error counters), and the driver merely logs
+ * them as they are given to us. They are deliberately *not* enumerated here --
+ * minting a driver-side id for a firmware/hardware-reported error would only
+ * duplicate an identifier the reporting layer already owns. The two
+ * driver-detected firmware situations below (%XE_SIGID_RUNTIME_FW,
+ * %XE_SIGID_DEVICE_FW) are software signatures: they mark that *the driver*
+ * observed a firmware problem, not a signature reported by the firmware.
+ *
+ * Numbering
+ * ---------
+ *
+ * SIGIDs are a single flat list numbered sequentially within the assigned range,
+ * in the order the situations were introduced. Values are stable: once assigned
+ * they are only ever appended, never renumbered or reused.
+ *
+ * A retired situation is deprecated in place, never re-purposed.
+ *
+ * First-order action (resolution buckets)
+ * ---------------------------------------
+ *
+ * So that a SIGID is actionable on its own, each one is tagged with a coarse
+ * *resolution bucket*: the first thing an operator should do on seeing it. The
+ * bucket is a stable, driver-owned hint; external documentation may refine it,
+ * but the in-tree value always stands on its own. Every new SIGID must pick a
+ * bucket, which forces the question "what should someone do about this?" to be
+ * answered up front. The buckets are::
+ *
+ *   COLLECT  -- capture logs and open a bug report
+ *   RETRY    -- transient or already recovered; watch for recurrence
+ *   UPDATE   -- a firmware update / flash is required
+ *   RECOVER  -- an explicit recovery step is needed (rebind, bus reset)
+ *   IGNORE   -- ignore if the SIGID severity is INFORMATIONAL
+ *
+ * The bucket is documentation only -- it is recorded per SIGID in the enum
+ * kernel-doc below and is not printed on the (deliberately lean) dmesg line.
+ *
+ * When to use SIGID logging
+ * -------------------------
+ *
+ * The xe_log_*() helpers are for these recognised fault situations only --
+ * important, operator-relevant faults and events. They are not a replacement
+ * for ``xe_info()`` / ``xe_dbg()`` / tracing, nor for one-off diagnostics;
+ * using them for ordinary logging would dilute the fault stream. Not every
+ * ``xe_err()`` needs to become a SIGID report -- only those that correspond to
+ * a published situation.
+ *
+ * dmesg vs. the machine record
+ * ----------------------------
+ *
+ * The dmesg line stays close to a normal xe error message so it remains
+ * readable for admins; the only stable, machine-matchable token on it is
+ * ``SIGID=<n>`` (``dmesg | grep SIGID=``). dmesg is not an ABI: the surrounding
+ * text may change freely, and lines may be dropped. The durable record for
+ * tooling is the CPER record carrying the same SIGID (generation is a planned
+ * follow-up).
+ */
+
+/*
+ * Top level Intel Error Signature Identifiers.
+ */
+#define INTEL_SIGID_INVALID			0
+#define INTEL_SIGID_GPU_START			100
+#define INTEL_SIGID_GPU_END			999
+
+#define INTEL_SIGID_GPU_XE_START		100
+#define INTEL_SIGID_GPU_XE_END			299
+
+#define INTEL_SIGID_GPU_XE_SOFTWARE_START	100
+#define INTEL_SIGID_GPU_XE_SOFTWARE_END		199
+#define INTEL_SIGID_GPU_XE_HARDWARE_START	200
+#define INTEL_SIGID_GPU_XE_HARDWARE_END		299
+
+/**
+ * enum xe_sigid - Stable Xe Error Signature Identifiers (SIGID).
+ * @XE_SIGID_SW: Software component failure. [COLLECT]
+ * @XE_SIGID_PROBE: Device probe/bind was aborted. [COLLECT]
+ * @XE_SIGID_WEDGED: Device was declared wedged and is no longer usable. [RECOVER]
+ * @XE_SIGID_SURVIVABILITY: Device entered survivability mode. [UPDATE]
+ * @XE_SIGID_RUNTIME_FW: Driver-detected runtime firmware failure, GuC/HuC/GSC. [RETRY]
+ * @XE_SIGID_DEVICE_FW: Driver-detected device firmware failure, PCODE/sysctrl. [RETRY]
+ * @XE_SIGID_GT_TDR: Engine hang / timeout detection and recovery (reset). [RETRY]
+ * @XE_SIGID_MEM_FAULT: VM bind, page fault or GTT fault. [COLLECT]
+ * @XE_SIGID_IO_BUS: Runtime PCIe / IOMMU / MMIO access fault. [RECOVER]
+ * @XE_SIGID_HW: Generic hardware failure.
+ * @XE_SIGID_PCIE: PCIe interface errors.
+ * @XE_SIGID_DEVICE_MEMORY: Device memory errors
+ * @XE_SIGID_CORE_COMPUTE: Compute/shader core errors.
+ * @XE_SIGID_FABRIC: Fabric errors.
+ * @XE_SIGID_SOC_INTERNAL: SoC-internal errors.
+ *
+ * The situations the driver detects and reports in software. Values are
+ * numbered sequentially, are only ever appended, and are never renumbered or
+ * reused. The tag in brackets is the default resolution bucket (see the `Xe
+ * Error Signatures (SIGID)`_ section).
+ *
+ * Firmware- and hardware-originated signatures are numbered separately.
+ */
+enum xe_sigid {
+	XE_SIGID_SW			= INTEL_SIGID_GPU_XE_SOFTWARE_START,
+	XE_SIGID_PROBE			= INTEL_SIGID_GPU_XE_SOFTWARE_START + 1,
+	XE_SIGID_WEDGED			= INTEL_SIGID_GPU_XE_SOFTWARE_START + 2,
+	XE_SIGID_SURVIVABILITY		= INTEL_SIGID_GPU_XE_SOFTWARE_START + 3,
+	XE_SIGID_RUNTIME_FW		= INTEL_SIGID_GPU_XE_SOFTWARE_START + 4,
+	XE_SIGID_DEVICE_FW		= INTEL_SIGID_GPU_XE_SOFTWARE_START + 5,
+	XE_SIGID_GT_TDR			= INTEL_SIGID_GPU_XE_SOFTWARE_START + 6,
+	XE_SIGID_MEM_FAULT		= INTEL_SIGID_GPU_XE_SOFTWARE_START + 7,
+	XE_SIGID_IO_BUS			= INTEL_SIGID_GPU_XE_SOFTWARE_START + 8,
+
+	XE_SIGID_HW			= INTEL_SIGID_GPU_XE_HARDWARE_START,
+	XE_SIGID_PCIE			= INTEL_SIGID_GPU_XE_HARDWARE_START + 1,
+	XE_SIGID_DEVICE_MEMORY		= INTEL_SIGID_GPU_XE_HARDWARE_START + 2,
+	XE_SIGID_CORE_COMPUTE		= INTEL_SIGID_GPU_XE_HARDWARE_START + 3,
+	XE_SIGID_FABRIC			= INTEL_SIGID_GPU_XE_HARDWARE_START + 4,
+	XE_SIGID_SOC_INTERNAL		= INTEL_SIGID_GPU_XE_HARDWARE_START + 5,
+};
+
+#endif
diff --git a/drivers/gpu/drm/xe/xe_any.h b/drivers/gpu/drm/xe/xe_any.h
new file mode 100644
index 000000000000..c49f87ccdb47
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_any.h
@@ -0,0 +1,142 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#ifndef _XE_ANY_H_
+#define _XE_ANY_H_
+
+#include "xe_device.h"
+
+#define __xe_any_to_self_assoc(type, any) \
+	const type * : (any), \
+	type * : (any)
+
+/**
+ * xe_any_if_type() - Get the pointer only if it is @type pointer.
+ * @any: any pointer
+ * @type: data type to look for
+ *
+ * Return: the @type pointer or NULL.
+ */
+#define xe_any_if_type(any, type)						\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(type, (any)),				\
+		default :								\
+			NULL)
+
+/**
+ * xe_any_if_gt() - Get the pointer only if it is &xe_gt.
+ * @any: any pointer
+ *
+ * Return: the @xe_gt pointer or NULL.
+ */
+#define xe_any_if_gt(any)	xe_any_if_type((any), struct xe_gt)
+
+/**
+ * xe_any_if_tile() - Get the pointer only if it is &xe_tile.
+ * @any: any pointer
+ *
+ * Return: the @xe_tile pointer or NULL.
+ */
+#define xe_any_if_tile(any)	xe_any_if_type((any), struct xe_tile)
+
+/**
+ * xe_any_if_xe() - Get the pointer only if it is &xe_device.
+ * @any: any pointer
+ *
+ * Return: the @xe_device pointer or NULL.
+ */
+#define xe_any_if_xe(any)	xe_any_if_type((any), struct xe_device)
+
+/**
+ * xe_any_if_pdev() - Get the pointer only if it is &pci_dev.
+ * @any: any pointer
+ *
+ * Return: the @pci_dev pointer or NULL.
+ */
+#define xe_any_if_pdev(any)	xe_any_if_type((any), struct pci_dev)
+
+#define __xe_any_to_other_assoc(const, from, other, p) \
+	const struct from * : __##from##_to_##other((const struct from *)(p))
+
+#define __xe_tile_to_xe_device(p)	tile_to_xe(p)
+#define __xe_gt_to_xe_device(p)		gt_to_xe(p)
+#define __pci_dev_to_xe_device(p)	pdev_to_xe_device(p)
+#define __device_to_xe_device(p)	kdev_to_xe_device(p)
+#define __drm_device_to_xe_device(p)	to_xe_device(p)
+#define __pci_dev_to_device(p)		(&(p)->dev)
+
+/**
+ * xe_any_to_xe() - Obtain the &xe_device pointer.
+ * @any: the &pci_dev or the &xe_device or &xe_tile or &xe_gt pointer
+ *
+ * Return: the @xe_device pointer or backpointer.
+ */
+#define xe_any_to_xe(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct xe_device, (any)),		\
+		 __xe_any_to_other_assoc(/* */, xe_tile, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(const, xe_tile, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(/* */, xe_gt, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(const, xe_gt, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(, drm_device, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(, pci_dev, xe_device, (any)),		\
+		 __xe_any_to_other_assoc(, device, xe_device, (any)))
+
+/**
+ * xe_any_to_drm() - Obtain the &drm_device pointer.
+ * @any: the &pci_dev or the &xe_device or &xe_tile or &xe_gt pointer
+ *
+ * Return: the @drm_device pointer or backpointer.
+ */
+#define xe_any_to_drm(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct drm_device, (any)),		\
+		default :								\
+			&xe_any_to_xe(any)->drm)
+
+/**
+ * xe_any_to_dev() - Obtain the &device pointer.
+ * @any: the &pci_dev or the &xe_device or &xe_tile or &xe_gt pointer
+ *
+ * Return: the @device pointer or backpointer.
+ */
+#define xe_any_to_dev(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct device, (any)),			\
+		 __xe_any_to_other_assoc(, pci_dev, device, (any)),		\
+		default :								\
+			xe_any_to_drm(any)->dev)
+
+/**
+ * xe_any_to_pdev() - Obtain the &pci_dev pointer.
+ * @any: the &pci_dev or the &xe_device or &xe_tile or &xe_gt pointer
+ *
+ * Return: the @pci_dev pointer or backpointer.
+ */
+#define xe_any_to_pdev(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct pci_dev, (any)),			\
+		default :								\
+			to_pci_dev(xe_any_to_dev(any)))
+
+#define __xe_tile_to_id(p)		((p)->id)
+#define __xe_gt_to_id(p)		((p)->info.id)
+
+/**
+ * xe_any_id() - Get the identifier of the underlying object.
+ * @any: the &pci_dev or the &xe_device or &xe_tile or &xe_gt pointer
+ *
+ * Return: the identifier of the object, or 0 if not applicable/available.
+ */
+#define xe_any_id(any)								\
+	_Generic((any),								\
+		 __xe_any_to_other_assoc(/* */, xe_tile, id, (any)),		\
+		 __xe_any_to_other_assoc(const, xe_tile, id, (any)),		\
+		 __xe_any_to_other_assoc(/* */, xe_gt, id, (any)),		\
+		 __xe_any_to_other_assoc(const, xe_gt, id, (any)),		\
+		default :								\
+			0)
+
+#endif
diff --git a/drivers/gpu/drm/xe/xe_log.c b/drivers/gpu/drm/xe/xe_log.c
new file mode 100644
index 000000000000..32fbf83fd992
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_log.c
@@ -0,0 +1,221 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#include "abi/xe_log_abi.h"
+
+#include "xe_device.h"
+#include "xe_log.h"
+#include "xe_printk.h"
+
+static void log_emit_cper(struct pci_dev *pdev, int cper_sev, enum xe_sigid sigid,
+			  u32 component, u32 location, const void *data, size_t len,
+			  struct va_format *vaf)
+{
+	/* TODO */
+}
+
+static const char *log_unknown_component_prefix(u32 component)
+{
+	u32 class = FIELD_GET(XE_LOG_COMPONENT_CLASS_MASK, component);
+	u32 type = FIELD_GET(XE_LOG_COMPONENT_TYPE_MASK, component);
+
+	WARN(IS_ENABLED(CONFIG_DRM_XE_DEBUG), "LOG: unrecognized component %u.%u\n", class, type);
+	switch (class) {
+#define MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(_CLASS) \
+	case XE_LOG_COMPONENT_CLASS_##_CLASS: return #_CLASS "? "
+	MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(SYSTEM);
+	MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(DRIVER);
+	MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(FEATURE);
+	MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(FIRMWARE);
+	MAKE_XE_LOG_COMPONENT_CLASS_PREFIX(HARDWARE);
+#undef MAKE_XE_LOG_COMPONENT_CLASS_PREFIX
+	}
+	return "COMP? ";
+}
+
+static const char *log_component_prefix(u32 component)
+{
+	switch (component) {
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";
+	DEFINE_XE_LOG_COMPONENTS(MAKE_XE_LOG_COMPONENT_CASE_PREFIX)
+#undef MAKE_XE_LOG_COMPONENT_CASE_PREFIX
+	}
+
+	return component ? log_unknown_component_prefix(component) : "";
+}
+
+static struct xe_gt *get_gt_safe(struct pci_dev *pdev, u8 id)
+{
+	struct xe_device *xe = pdev_to_xe_device(pdev);
+
+	return xe ? xe_device_get_gt(xe, id) : NULL;
+}
+
+static struct xe_tile *get_tile_safe(struct pci_dev *pdev, u8 id)
+{
+	struct xe_device *xe = pdev_to_xe_device(pdev);
+
+	return xe && id < xe->info.tile_count ? &xe->tiles[id] : NULL;
+}
+
+static const char *log_location_prefix(struct pci_dev *pdev, u32 location, char *buf, size_t size)
+{
+	u32 type = FIELD_GET(XE_LOG_LOCATION_TYPE_MASK, location);
+	u32 id = FIELD_GET(XE_LOG_LOCATION_ID_MASK, location);
+
+	if (!location || type == XE_LOG_LOCATION_TYPE_DEVICE) {
+		if (id)
+			goto unrecognized;
+		strscpy(buf, "", size);
+	} else if (type == XE_LOG_LOCATION_TYPE_TILE) {
+		struct xe_tile *tile = get_tile_safe(pdev, id);
+
+		if (!tile)
+			goto unrecognized;
+		snprintf(buf, size, "Tile%u: ", id);
+	} else if (type == XE_LOG_LOCATION_TYPE_GT) {
+		struct xe_gt *gt = get_gt_safe(pdev, id);
+
+		if (!gt)
+			goto unrecognized;
+		snprintf(buf, size, "Tile%u: GT%u: ", gt->tile->id, id);
+	} else {
+		goto unrecognized;
+	}
+
+	return buf;
+
+unrecognized:
+	pci_WARN(pdev, IS_ENABLED(CONFIG_DRM_XE_DEBUG),
+		 "LOG: unrecognized location %u.%u\n", type, id);
+	snprintf(buf, size, "LOC%u.%u? ", type, id);
+	return buf;
+}
+
+static bool is_hw_sigid(enum xe_sigid sigid)
+{
+	return (int)sigid >= INTEL_SIGID_GPU_XE_HARDWARE_START;
+}
+
+static bool is_sev_error(int cper_sev)
+{
+	return cper_sev != CPER_SEV_INFORMATIONAL;
+}
+
+static const char *log_hwe_prefix(int cper_sev, enum xe_sigid sigid)
+{
+	return is_sev_error(cper_sev) && is_hw_sigid(sigid) ? HW_ERR : "";
+}
+
+static const char *log_sev_prefix(int cper_sev)
+{
+	switch (cper_sev) {
+	case CPER_SEV_FATAL:
+		return "FATAL ";
+	case CPER_SEV_RECOVERABLE:
+		return "";
+	case CPER_SEV_CORRECTED:
+		return "CORRECTED ";
+	default:
+		return "";
+	}
+}
+
+#define __LOG_DRM_PRINTK_FMT(fmt, args...)	"[drm] " fmt, ##args
+#define __LOG_DRM_PRINTK_ERR_FMT(fmt, args...)	__LOG_DRM_PRINTK_FMT("*ERROR* " fmt, args)
+
+static void log_dmesg_vprintk(struct pci_dev *pdev, int cper_sev, struct va_format *vaf)
+{
+	if (cper_sev == CPER_SEV_INFORMATIONAL)
+		pci_info(pdev, __LOG_DRM_PRINTK_FMT("%pV", vaf));
+	else
+		pci_err(pdev, __LOG_DRM_PRINTK_ERR_FMT("%pV", vaf));
+}
+
+static void log_dmesg_printf(struct pci_dev *pdev, int cper_sev, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	log_dmesg_vprintk(pdev, cper_sev, &vaf);
+
+	va_end(args);
+}
+
+static void log_emit_dmesg(struct pci_dev *pdev, int cper_sev, enum xe_sigid sigid,
+			   u32 component, u32 location, const void *data, size_t len,
+			   struct va_format *vaf)
+{
+	char buf[32];
+	const char *loc_prefix = log_location_prefix(pdev, location, buf, sizeof(buf));
+	const char *comp_prefix = log_component_prefix(component);
+	const char *hwe_prefix = log_hwe_prefix(cper_sev, sigid);
+	const char *sev_prefix = log_sev_prefix(cper_sev);
+
+	if (IS_ERR(data))
+		log_dmesg_printf(pdev, cper_sev, "SIGID=%u %s(%pe) %s%s%s%pV",
+				 sigid, sev_prefix, data, hwe_prefix,
+				 loc_prefix, comp_prefix, vaf);
+	else if (data && len)
+		log_dmesg_printf(pdev, cper_sev, "SIGID=%u %s(%*phN) %s%s%s%pV",
+				 sigid, sev_prefix, (int)len, data, hwe_prefix,
+				 loc_prefix, comp_prefix, vaf);
+	else
+		log_dmesg_printf(pdev, cper_sev, "SIGID=%u %s%s%s%s%pV",
+				 sigid, sev_prefix, hwe_prefix,
+				 loc_prefix, comp_prefix, vaf);
+}
+
+/**
+ * xe_log_emit() - Emit a structured SIGID log entry
+ * @pdev: the &pci_dev device
+ * @cper_sev: CPER severity (CPER_SEV_FATAL, CPER_SEV_RECOVERABLE, ...)
+ * @sigid: signature identifier, see &enum xe_sigid
+ * @component: component identifier
+ * @location: location details of the @component
+ * @data: pointer to the additional details, or ERR_PTR, or NULL if not applicable
+ * @len: length of the @data in bytes, or 0 if not applicable
+ * @fmt: printf-style format string
+ * @...: format arguments
+ *
+ * Emits a dmesg line that includes a single stable, machine-matchable token
+ * ``SIGID=<n>`` followed by the optional severity token (like ``FATAL``) and,
+ * when @data pointer is set, either the error printed with %pe or a packed hex
+ * dump of the @data binary blob. The dmesg line will also include printf-style
+ * text message.
+ *
+ * Note that the full dmesg line, with the free text message, is only a debugging
+ * aid, not an interface! Only the ``SIGID=<n>`` token is stable there.
+ * The durable machine record is the CPER carrying the same SIGID.
+ *
+ * Note: generation of the CPER record is a planned follow-up.
+ *
+ * Examples::
+ *
+ *   <3> xe 0000:03:00.0: [drm] *ERROR* SIGID=104 FATAL (-EPROTO) Invalid GuC reply
+ *   <3> xe 0000:03:00.0: [drm] *ERROR* SIGID=106 (-ETIMEDOUT) Engine 'rcs0' hung
+ *   <6> xe 0000:03:00.0: [drm] *ERROR* SIGID=103 In survivability mode
+ */
+void xe_log_emit(struct pci_dev *pdev, int cper_sev, enum xe_sigid sigid,
+		 u32 component, u32 location, const void *data, size_t len,
+		 const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	log_emit_dmesg(pdev, cper_sev, sigid, component, location, data, len, &vaf);
+	log_emit_cper(pdev, cper_sev, sigid, component, location, data, len, &vaf);
+
+	va_end(args);
+}
diff --git a/drivers/gpu/drm/xe/xe_log.h b/drivers/gpu/drm/xe/xe_log.h
new file mode 100644
index 000000000000..7b90e39b97be
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_log.h
@@ -0,0 +1,158 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#ifndef _XE_LOG_H_
+#define _XE_LOG_H_
+
+#include <linux/cper.h>
+#include <linux/err.h>
+
+#include "abi/xe_log_abi.h"
+#include "abi/xe_sigid_abi.h"
+#include "xe_any.h"
+
+struct pci_dev;
+
+__printf(8, 9)
+void xe_log_emit(struct pci_dev *pdev, int cper_sev, enum xe_sigid sigid,
+		 u32 component, u32 location, const void *data, size_t len,
+		 const char *fmt, ...);
+
+#define xe_log_emit_fatal(pdev, sig, comp, loc, data, len, fmt, args...) \
+	xe_log_emit((pdev), CPER_SEV_FATAL, (sig), (comp), (loc), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_emit_recoverable(pdev, sig, comp, loc, data, len, fmt, args...) \
+	xe_log_emit((pdev), CPER_SEV_RECOVERABLE, (sig), (comp), (loc), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_emit_corrected(pdev, sig, comp, loc, data, len, fmt, args...) \
+	xe_log_emit((pdev), CPER_SEV_CORRECTED, (sig), (comp), (loc), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_emit_info(pdev, sig, comp, loc, data, len, fmt, args...) \
+	xe_log_emit((pdev), CPER_SEV_INFORMATIONAL, (sig), (comp), (loc), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_location_type(any)							\
+	_Generic((any),									\
+		 struct xe_gt * : XE_LOG_LOCATION_TYPE_GT,				\
+		 const struct xe_gt * : XE_LOG_LOCATION_TYPE_GT,			\
+		 struct xe_tile * : XE_LOG_LOCATION_TYPE_TILE,				\
+		 const struct xe_tile * : XE_LOG_LOCATION_TYPE_TILE,			\
+		 struct xe_device * : XE_LOG_LOCATION_TYPE_DEVICE,			\
+		 const struct xe_device * : XE_LOG_LOCATION_TYPE_DEVICE,		\
+		 struct pci_dev * : XE_LOG_LOCATION_TYPE_DEVICE,			\
+		 struct device * : XE_LOG_LOCATION_TYPE_DEVICE)
+
+#define xe_log_location(any) \
+	PREP_XE_LOG_LOCATION(xe_log_location_type(any), xe_any_id(any))
+
+/**
+ * xe_log_from() - Emit a structured SIGID log entry using @any pointer as location.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @cper_sev: CPER severity (CPER_SEV_FATAL, CPER_SEV_RECOVERABLE, ...)
+ * @sigid: signature identifier, see &enum xe_sigid
+ * @component: component identifier
+ * @data: pointer to the additional details, or ERR_PTR, or NULL if not applicable
+ * @len: length of the @data in bytes, or 0 if not applicable
+ * @fmt: printf-style format string
+ * @args: arguments for the @fmt format string
+ *
+ * The location used to emit SIGID entry will be based on the @any pointer type.
+ * See xe_log_emit() for more details.
+ */
+#define xe_log_from(any, cper_sev, sigid, component, data, len, fmt, args...) do {	\
+	typeof(any) ___any = (any);							\
+	xe_log_emit(xe_any_to_pdev(___any), (cper_sev), (sigid), (component),		\
+		    xe_log_location(___any), (data), (len), fmt, ##args);		\
+} while (0)
+
+#define xe_log_from_fatal(any, sig, comp, data, len, fmt, args...) \
+	xe_log_from((any), CPER_SEV_FATAL, (sig), (comp), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_from_recoverable(any, sig, comp, data, len, fmt, args...) \
+	xe_log_from((any), CPER_SEV_RECOVERABLE, (sig), (comp), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_from_corrected(any, sig, comp, data, len, fmt, args...) \
+	xe_log_from((any), CPER_SEV_CORRECTED, (sig), (comp), \
+		    (data), (len), fmt, ##args)
+
+#define xe_log_from_info(any, sig, comp, data, len, fmt, args...) \
+	xe_log_from((any), CPER_SEV_INFORMATIONAL, (sig), (comp), \
+		    (data), (len), fmt, ##args)
+
+/**
+ * xe_log_comp() - Emit a structured SIGID log entry on the component behalf.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @cper_sev: CPER severity (CPER_SEV_FATAL, CPER_SEV_RECOVERABLE, ...)
+ * @TAG: the component tag to use
+ * @data: pointer to the additional details, or ERR_PTR, or NULL if not applicable
+ * @len: length of the @data in bytes, or 0 if not applicable
+ * @fmt: printf-style free text format string (not a stable interface)
+ * @args: arguments for the @fmt format string
+ *
+ * The SIGID will be determined from the component's @TAG.
+ * The component identifier will be determined from the component's @TAG.
+ * The location used to emit SIGID entry will be based on the @any pointer type.
+ */
+#define xe_log_comp(any, cper_sev, TAG, data, len, fmt, args...) \
+	xe_log_from((any), (cper_sev), (int)XE_LOG_COMPONENT_##TAG##_SIGID, \
+		    XE_LOG_COMPONENT_##TAG, (data), (len), fmt, ##args)
+
+/**
+ * xe_log_err() - Emit a structured SIGID error log entry on the component behalf.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @TAG: the component tag to use
+ * @err: negative errno for the failing operation, or 0 if not applicable
+ * @fmt: printf-style free text format string (not a stable interface)
+ * @args: arguments for the @fmt format string
+ *
+ * The log entry will be emitted with @CPER_SEV_RECOVERABLE severity.
+ */
+#define xe_log_err(any, TAG, err, fmt, args...) \
+	xe_log_comp((any), CPER_SEV_RECOVERABLE, TAG, ERR_PTR(err), 0, fmt, ##args)
+
+/**
+ * xe_log_err_fatal() - Emit a structured SIGID error log entry on the component behalf.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @TAG: the component tag to use
+ * @err: negative errno for the failing operation, or 0 if not applicable
+ * @fmt: printf-style free text format string (not a stable interface)
+ * @args: arguments for the @fmt format string
+ *
+ * The log entry will be emitted with @CPER_SEV_FATAL severity.
+ */
+#define xe_log_err_fatal(any, TAG, err, fmt, args...) \
+	xe_log_comp((any), CPER_SEV_FATAL, TAG, ERR_PTR(err), 0, fmt, ##args)
+
+/**
+ * xe_log_err_corrected() - Emit a structured SIGID error log entry on the component behalf.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @TAG: the component tag to use
+ * @err: negative errno for the failing operation, or 0 if not applicable
+ * @fmt: printf-style free text format string (not a stable interface)
+ * @args: arguments for the @fmt format string
+ *
+ * The log entry will be emitted with @CPER_SEV_CORRECTED severity.
+ */
+#define xe_log_err_corrected(any, TAG, err, fmt, args...) \
+	xe_log_comp((any), CPER_SEV_CORRECTED, TAG, ERR_PTR(err), 0, fmt, ##args)
+
+/**
+ * xe_log_info() - Emit a structured SIGID information log entry on the component behalf.
+ * @any: the &xe_device or &xe_tile or &xe_gt pointer this report relates to
+ * @TAG: the component tag to use
+ * @fmt: printf-style free text format string (not a stable interface)
+ * @args: arguments for the @fmt format string
+ *
+ * The log entry will be emitted with @CPER_SEV_INFORMATIONAL severity.
+ */
+#define xe_log_info(any, TAG, fmt, args...) \
+	xe_log_comp((any), CPER_SEV_INFORMATIONAL, TAG, NULL, 0, fmt, ##args)
+
+#endif
diff --git a/drivers/gpu/drm/xe/xe_ras.c b/drivers/gpu/drm/xe/xe_ras.c
index 93e45ef49bae..d1aa3794f2e0 100644
--- a/drivers/gpu/drm/xe/xe_ras.c
+++ b/drivers/gpu/drm/xe/xe_ras.c
@@ -5,6 +5,7 @@
 
 #include "xe_device.h"
 #include "xe_drm_ras.h"
+#include "xe_log.h"
 #include "xe_pm.h"
 #include "xe_printk.h"
 #include "xe_ras.h"
@@ -45,6 +46,16 @@ enum xe_ras_component {
 	XE_RAS_COMP_MAX
 };
 
+#define CHECK_COMPONENT(RAS_COMP, LOG_COMP) \
+	static_assert(MAKE_XE_LOG_COMPONENT(HARDWARE, (RAS_COMP)) == (LOG_COMP))
+	/* make sure components definitions maintain stable relation */
+	CHECK_COMPONENT(XE_RAS_COMP_DEVICE_MEMORY, XE_LOG_COMPONENT_DEVMEM);
+	CHECK_COMPONENT(XE_RAS_COMP_CORE_COMPUTE, XE_LOG_COMPONENT_HWCORE);
+	CHECK_COMPONENT(XE_RAS_COMP_PCIE, XE_LOG_COMPONENT_PCIE);
+	CHECK_COMPONENT(XE_RAS_COMP_FABRIC, XE_LOG_COMPONENT_FABRIC);
+	CHECK_COMPONENT(XE_RAS_COMP_SOC_INTERNAL, XE_LOG_COMPONENT_SOC);
+#undef CHECK_COMPONENT
+
 /* RAS response status codes */
 enum xe_ras_response_status {
 	XE_RAS_STATUS_SUCCESS = 0,
-- 
2.51.0

[PATCH 2/4] drm/xe/pcode: Use int instead of u32 for mailbox status

[Umesh Nerlige Ramappa]

Mailbox status is of type int, but one of the functions is using a u32
to read it (likely a typo). Use int instead.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
---
 drivers/gpu/drm/xe/xe_pcode.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
index ccc3bdeed6bb..e9125341481b 100644
--- a/drivers/gpu/drm/xe/xe_pcode.c
+++ b/drivers/gpu/drm/xe/xe_pcode.c
@@ -149,7 +149,7 @@ int xe_pcode_read(struct xe_tile *tile, u32 mbox, u32 *val, u32 *val1)
 
 static int pcode_try_request(struct xe_tile *tile, u32 mbox,
 			     u32 request, u32 reply_mask, u32 reply,
-			     u32 *status, bool atomic, int timeout_us, bool locked)
+			     int *status, bool atomic, int timeout_us, bool locked)
 {
 	int slept, wait = 10;
 
@@ -197,8 +197,7 @@ static int pcode_try_request(struct xe_tile *tile, u32 mbox,
 int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
 		     u32 reply_mask, u32 reply, int timeout_base_ms)
 {
-	u32 status;
-	int ret;
+	int status, ret;
 
 	xe_tile_assert(tile, timeout_base_ms <= 3);
 
-- 
2.51.0

[PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID

[Umesh Nerlige Ramappa]

Use xe_log_err() to report pcode errors using SIGID.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
---
 drivers/gpu/drm/xe/xe_pcode.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
index e9125341481b..b35c1a77effd 100644
--- a/drivers/gpu/drm/xe/xe_pcode.c
+++ b/drivers/gpu/drm/xe/xe_pcode.c
@@ -14,6 +14,7 @@
 #include "regs/xe_pmt.h"
 #include "xe_assert.h"
 #include "xe_device.h"
+#include "xe_log.h"
 #include "xe_mmio.h"
 #include "xe_pcode_api.h"
 #include "xe_pm.h"
@@ -61,9 +62,7 @@ static int pcode_mailbox_status(struct xe_tile *tile)
 	}
 
 	if (err) {
-		drm_err(&tile_to_xe(tile)->drm, "PCODE Mailbox failed: %d %s",
-			err_decode, err_str);
-
+		xe_log_err(tile, PCODE, err_decode, "Mailbox failed: %s\n", err_str);
 		return err_decode;
 	}
 
@@ -225,6 +224,9 @@ int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
 				true, 50 * 1000, true);
 	preempt_enable();
 
+	if (!status && ret)
+		xe_log_err(tile, PCODE, ret, "Request timed out on retry");
+
 out:
 	mutex_unlock(&tile->pcode.lock);
 	return status ? status : ret;
@@ -319,8 +321,8 @@ int xe_pcode_ready(struct xe_device *xe, bool locked)
 		mutex_unlock(&tile->pcode.lock);
 
 	if (ret)
-		drm_err(&xe->drm,
-			"PCODE initialization timedout after: 3 min\n");
+		xe_log_err(xe, PCODE, -ret,
+			"Initialization timed out after: %d min\n", timeout_us / 60000000);
 
 	return ret;
 }
-- 
2.51.0

[PATCH 4/4] drm/xe/ras: Report CSC errors using SIGID

[Umesh Nerlige Ramappa]

Use xe_log_err() to report CSC errors using SIGID.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
---
 drivers/gpu/drm/xe/xe_ras.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_ras.c b/drivers/gpu/drm/xe/xe_ras.c
index d1aa3794f2e0..e50ab49bce5a 100644
--- a/drivers/gpu/drm/xe/xe_ras.c
+++ b/drivers/gpu/drm/xe/xe_ras.c
@@ -283,9 +283,8 @@ static u8 handle_soc_internal_errors(struct xe_device *xe, struct xe_ras_error_a
 		 * is required.
 		 */
 		if (csc_error->hec_fw_error) {
-			xe_err(xe, "[RAS]: CSC %s detected: 0x%x\n",
-			       sev_to_str(counter->common.severity),
-			       csc_error->hec_fw_error);
+			xe_log_err(xe, SOC, 0, "[RAS]: CSC %s detected: 0x%x\n",
+				   sev_to_str(counter->common.severity), csc_error->hec_fw_error);
 			xe_survivability_mode_runtime_enable(xe);
 			return XE_RAS_RECOVERY_ACTION_DISCONNECT;
 		}
-- 
2.51.0

✗ CI.checkpatch: warning for Use SIGID API for PCODE and CSC

[Patchwork]

== Series Details ==

Series: Use SIGID API for PCODE and CSC
URL   : https://patchwork.freedesktop.org/series/172039/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
061140b9bc586ae7f40abc1249c97e1cc72d1b9d
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 699e3c91b81bc56d3bf40c774e89b61fa738f328
Author: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Date:   Tue Aug 11 16:52:59 2026 -0700

    drm/xe/ras: Report CSC errors using SIGID
    
    Use xe_log_err() to report CSC errors using SIGID.
    
    Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
+ /mt/dim checkpatch aabf41c0ea0ad661a2e384e51955b24343f6ca25 drm-intel
73ef06f1a51c drm/xe/log: DO NOT REVIEW
-:25: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#25: 
new file mode 100644

-:192: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#192: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:131:
+#define DEFINE_XE_LOG_COMPONENTS(define) \
+	DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	DEFINE_XE_LOG_HARDWARE_COMPONENTS(define)

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:192: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'define' - possible side-effects?
#192: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:131:
+#define DEFINE_XE_LOG_COMPONENTS(define) \
+	DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	DEFINE_XE_LOG_HARDWARE_COMPONENTS(define)

-:196: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#196: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:135:
+#define DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	/* */									\
+	define(SYSTEM, 1, PCI, SW, "Linux PCI Subsystem")			\
+	define(SYSTEM, 2, DRM, SW, "DRM")					\
+	/* */									\
+	define(DRIVER, 1, XE, SW, "Xe Driver")					\
+	define(DRIVER, 2, PROBE, PROBE, "Driver Initialization")		\
+	define(DRIVER, 3, WEDGED, WEDGED, "Device Malfunction")			\
+	define(DRIVER, 4, RTP, SW, "Register Table Processing")			\
+	define(DRIVER, 5, WA, SW, "Workarounds")				\
+	define(DRIVER, 6, PAGEFAULT, MEM_FAULT, "Page Fault")			\
+	/* */									\
+	define(DRIVER_HARDWARE, 1, REGS, IO_BUS, "Registers")			\
+	define(DRIVER_HARDWARE, 2, GGTT, IO_BUS, "Global GTT")			\
+	define(DRIVER_HARDWARE, 3, GT, GT_TDR, "Graphics Technology")		\
+	define(DRIVER_HARDWARE, 4, LMTT, IO_BUS, "LMEM Translation Table")	\
+	define(DRIVER_HARDWARE, 5, MEMIRQ, IO_BUS, "Memory Based IRQ")		\
+	/* */									\
+	define(DRIVER_FEATURE, 1, PF, SW, "SR-IOV Physical Function")		\
+	define(DRIVER_FEATURE, 2, VF, SW, "SR-IOV Virtual Function")		\
+	define(DRIVER_FEATURE, 3, SURVIVABILITY, SURVIVABILITY, "Survivability") \
+	define(DRIVER_FEATURE, 4, RAS, SW, "Reliability, Accessibility, Serviceability") \
+	/* */									\
+	define(DRIVER_FIRMWARE, 1, GUC, RUNTIME_FW, "GuC")			\
+	define(DRIVER_FIRMWARE, 2, HUC, RUNTIME_FW, "HuC")			\
+	define(DRIVER_FIRMWARE, 3, GSC, RUNTIME_FW, "GSC")			\
+	define(DRIVER_FIRMWARE, 16, PCODE, DEVICE_FW, "PCode")			\
+	define(DRIVER_FIRMWARE, 17, SYSCTRL, DEVICE_FW, "System Controller")	\
+

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:196: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'define' - possible side-effects?
#196: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:135:
+#define DEFINE_XE_LOG_SOFTWARE_COMPONENTS(define) \
+	/* */									\
+	define(SYSTEM, 1, PCI, SW, "Linux PCI Subsystem")			\
+	define(SYSTEM, 2, DRM, SW, "DRM")					\
+	/* */									\
+	define(DRIVER, 1, XE, SW, "Xe Driver")					\
+	define(DRIVER, 2, PROBE, PROBE, "Driver Initialization")		\
+	define(DRIVER, 3, WEDGED, WEDGED, "Device Malfunction")			\
+	define(DRIVER, 4, RTP, SW, "Register Table Processing")			\
+	define(DRIVER, 5, WA, SW, "Workarounds")				\
+	define(DRIVER, 6, PAGEFAULT, MEM_FAULT, "Page Fault")			\
+	/* */									\
+	define(DRIVER_HARDWARE, 1, REGS, IO_BUS, "Registers")			\
+	define(DRIVER_HARDWARE, 2, GGTT, IO_BUS, "Global GTT")			\
+	define(DRIVER_HARDWARE, 3, GT, GT_TDR, "Graphics Technology")		\
+	define(DRIVER_HARDWARE, 4, LMTT, IO_BUS, "LMEM Translation Table")	\
+	define(DRIVER_HARDWARE, 5, MEMIRQ, IO_BUS, "Memory Based IRQ")		\
+	/* */									\
+	define(DRIVER_FEATURE, 1, PF, SW, "SR-IOV Physical Function")		\
+	define(DRIVER_FEATURE, 2, VF, SW, "SR-IOV Virtual Function")		\
+	define(DRIVER_FEATURE, 3, SURVIVABILITY, SURVIVABILITY, "Survivability") \
+	define(DRIVER_FEATURE, 4, RAS, SW, "Reliability, Accessibility, Serviceability") \
+	/* */									\
+	define(DRIVER_FIRMWARE, 1, GUC, RUNTIME_FW, "GuC")			\
+	define(DRIVER_FIRMWARE, 2, HUC, RUNTIME_FW, "HuC")			\
+	define(DRIVER_FIRMWARE, 3, GSC, RUNTIME_FW, "GSC")			\
+	define(DRIVER_FIRMWARE, 16, PCODE, DEVICE_FW, "PCode")			\
+	define(DRIVER_FIRMWARE, 17, SYSCTRL, DEVICE_FW, "System Controller")	\
+

-:225: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#225: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:164:
+#define DEFINE_XE_LOG_HARDWARE_COMPONENTS(define) \
+	define(HARDWARE, 1, DEVMEM, DEVICE_MEMORY, "Device Memory")		\
+	define(HARDWARE, 2, HWCORE, CORE_COMPUTE, "Core Compute")		\
+	/*     HARDWARE, 3, RESERVED */						\
+	define(HARDWARE, 4, PCIE, PCIE, "PCIe Interface")			\
+	define(HARDWARE, 5, FABRIC, FABRIC, "Fabric")				\
+	define(HARDWARE, 6, SOC, SOC_INTERNAL, "SoC Internal")			\
+	/* eod */

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:225: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'define' - possible side-effects?
#225: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:164:
+#define DEFINE_XE_LOG_HARDWARE_COMPONENTS(define) \
+	define(HARDWARE, 1, DEVMEM, DEVICE_MEMORY, "Device Memory")		\
+	define(HARDWARE, 2, HWCORE, CORE_COMPUTE, "Core Compute")		\
+	/*     HARDWARE, 3, RESERVED */						\
+	define(HARDWARE, 4, PCIE, PCIE, "PCIe Interface")			\
+	define(HARDWARE, 5, FABRIC, FABRIC, "Fabric")				\
+	define(HARDWARE, 6, SOC, SOC_INTERNAL, "SoC Internal")			\
+	/* eod */

-:239: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#239: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:178:
+#define MAKE_XE_LOG_COMPONENT_ENUM(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG = MAKE_XE_LOG_COMPONENT(_CLASS, (_ID)), \
+	XE_LOG_COMPONENT_##_CLASS##_##_ID = XE_LOG_COMPONENT_##_TAG, \
+	/* eod */

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:239: WARNING:MACRO_ARG_UNUSED: Argument '_SIG' is not used in function-like macro
#239: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:178:
+#define MAKE_XE_LOG_COMPONENT_ENUM(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG = MAKE_XE_LOG_COMPONENT(_CLASS, (_ID)), \
+	XE_LOG_COMPONENT_##_CLASS##_##_ID = XE_LOG_COMPONENT_##_TAG, \
+	/* eod */

-:239: WARNING:MACRO_ARG_UNUSED: Argument '_NAME' is not used in function-like macro
#239: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:178:
+#define MAKE_XE_LOG_COMPONENT_ENUM(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG = MAKE_XE_LOG_COMPONENT(_CLASS, (_ID)), \
+	XE_LOG_COMPONENT_##_CLASS##_##_ID = XE_LOG_COMPONENT_##_TAG, \
+	/* eod */

-:252: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#252: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:191:
+#define MAKE_XE_LOG_COMPONENT_SIGID(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG##_SIGID = XE_SIGID_##_SIG, \
+	/* eod */

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:252: WARNING:MACRO_ARG_UNUSED: Argument '_CLASS' is not used in function-like macro
#252: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:191:
+#define MAKE_XE_LOG_COMPONENT_SIGID(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG##_SIGID = XE_SIGID_##_SIG, \
+	/* eod */

-:252: WARNING:MACRO_ARG_UNUSED: Argument '_ID' is not used in function-like macro
#252: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:191:
+#define MAKE_XE_LOG_COMPONENT_SIGID(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG##_SIGID = XE_SIGID_##_SIG, \
+	/* eod */

-:252: WARNING:MACRO_ARG_UNUSED: Argument '_NAME' is not used in function-like macro
#252: FILE: drivers/gpu/drm/xe/abi/xe_log_abi.h:191:
+#define MAKE_XE_LOG_COMPONENT_SIGID(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	XE_LOG_COMPONENT_##_TAG##_SIGID = XE_SIGID_##_SIG, \
+	/* eod */

-:477: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#477: FILE: drivers/gpu/drm/xe/xe_any.h:11:
+#define __xe_any_to_self_assoc(type, any) \
+	const type * : (any), \
+	type * : (any)

BUT SEE:

   do {} while (0) advice is over-stated in a few situations:

   The more obvious case is macros, like MODULE_PARM_DESC, invoked at
   file-scope, where C disallows code (it must be in functions).  See
   $exceptions if you have one to add by name.

   More troublesome is declarative macros used at top of new scope,
   like DECLARE_PER_CPU.  These might just compile with a do-while-0
   wrapper, but would be incorrect.  Most of these are handled by
   detecting struct,union,etc declaration primitives in $exceptions.

   Theres also macros called inside an if (block), which "return" an
   expression.  These cannot do-while, and need a ({}) wrapper.

   Enjoy this qualification while we work to improve our heuristics.

-:477: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#477: FILE: drivers/gpu/drm/xe/xe_any.h:11:
+#define __xe_any_to_self_assoc(type, any) \
+	const type * : (any), \
+	type * : (any)

-:488: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#488: FILE: drivers/gpu/drm/xe/xe_any.h:22:
+#define xe_any_if_type(any, type)						\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(type, (any)),				\
+		default :								\
+			NULL)

-:526: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'const' - possible side-effects?
#526: FILE: drivers/gpu/drm/xe/xe_any.h:60:
+#define __xe_any_to_other_assoc(const, from, other, p) \
+	const struct from * : __##from##_to_##other((const struct from *)(p))

-:526: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'from' - possible side-effects?
#526: FILE: drivers/gpu/drm/xe/xe_any.h:60:
+#define __xe_any_to_other_assoc(const, from, other, p) \
+	const struct from * : __##from##_to_##other((const struct from *)(p))

-:526: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'from' may be better as '(from)' to avoid precedence issues
#526: FILE: drivers/gpu/drm/xe/xe_any.h:60:
+#define __xe_any_to_other_assoc(const, from, other, p) \
+	const struct from * : __##from##_to_##other((const struct from *)(p))

-:542: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#542: FILE: drivers/gpu/drm/xe/xe_any.h:76:
+#define xe_any_to_xe(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct xe_device, (any)),		\
+		 __xe_any_to_other_assoc(/* */, xe_tile, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(const, xe_tile, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(/* */, xe_gt, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(const, xe_gt, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(, drm_device, xe_device, (any)),	\
+		 __xe_any_to_other_assoc(, pci_dev, xe_device, (any)),		\
+		 __xe_any_to_other_assoc(, device, xe_device, (any)))

-:559: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#559: FILE: drivers/gpu/drm/xe/xe_any.h:93:
+#define xe_any_to_drm(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct drm_device, (any)),		\
+		default :								\
+			&xe_any_to_xe(any)->drm)

-:571: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#571: FILE: drivers/gpu/drm/xe/xe_any.h:105:
+#define xe_any_to_dev(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct device, (any)),			\
+		 __xe_any_to_other_assoc(, pci_dev, device, (any)),		\
+		default :								\
+			xe_any_to_drm(any)->dev)

-:584: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#584: FILE: drivers/gpu/drm/xe/xe_any.h:118:
+#define xe_any_to_pdev(any)							\
+	_Generic((any),								\
+		 __xe_any_to_self_assoc(struct pci_dev, (any)),			\
+		default :								\
+			to_pci_dev(xe_any_to_dev(any)))

-:599: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#599: FILE: drivers/gpu/drm/xe/xe_any.h:133:
+#define xe_any_id(any)								\
+	_Generic((any),								\
+		 __xe_any_to_other_assoc(/* */, xe_tile, id, (any)),		\
+		 __xe_any_to_other_assoc(const, xe_tile, id, (any)),		\
+		 __xe_any_to_other_assoc(/* */, xe_gt, id, (any)),		\
+		 __xe_any_to_other_assoc(const, xe_gt, id, (any)),		\
+		default :								\
+			0)

-:655: WARNING:MACRO_ARG_UNUSED: Argument '_CLASS' is not used in function-like macro
#655: FILE: drivers/gpu/drm/xe/xe_log.c:41:
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";

-:655: WARNING:MACRO_ARG_UNUSED: Argument '_ID' is not used in function-like macro
#655: FILE: drivers/gpu/drm/xe/xe_log.c:41:
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";

-:655: WARNING:MACRO_ARG_UNUSED: Argument '_SIG' is not used in function-like macro
#655: FILE: drivers/gpu/drm/xe/xe_log.c:41:
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";

-:655: WARNING:MACRO_ARG_UNUSED: Argument '_NAME' is not used in function-like macro
#655: FILE: drivers/gpu/drm/xe/xe_log.c:41:
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";

-:655: WARNING:TRAILING_SEMICOLON: macros should not use a trailing semicolon
#655: FILE: drivers/gpu/drm/xe/xe_log.c:41:
+#define MAKE_XE_LOG_COMPONENT_CASE_PREFIX(_CLASS, _ID, _TAG, _SIG, _NAME) \
+	case XE_LOG_COMPONENT_##_TAG: return /* _CLASS _ID _SIG _NAME */ #_TAG ": ";

-:891: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'any' - possible side-effects?
#891: FILE: drivers/gpu/drm/xe/xe_log.h:50:
+#define xe_log_location(any) \
+	PREP_XE_LOG_LOCATION(xe_log_location_type(any), xe_any_id(any))

total: 6 errors, 11 warnings, 14 checks, 962 lines checked
91f16c2da7ad drm/xe/pcode: Use int instead of u32 for mailbox status
fc29a59d5b18 drm/xe/pcode: Report pcode errors using SIGID
-:50: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#50: FILE: drivers/gpu/drm/xe/xe_pcode.c:325:
+		xe_log_err(xe, PCODE, -ret,
+			"Initialization timed out after: %d min\n", timeout_us / 60000000);

total: 0 errors, 0 warnings, 1 checks, 36 lines checked
699e3c91b81b drm/xe/ras: Report CSC errors using SIGID

✓ CI.KUnit: success for Use SIGID API for PCODE and CSC

[Patchwork]

== Series Details ==

Series: Use SIGID API for PCODE and CSC
URL   : https://patchwork.freedesktop.org/series/172039/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[23:59:23] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[23:59:27] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[23:59:59] Starting KUnit Kernel (1/1)...
[23:59:59] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[23:59:59] ================== guc_buf (11 subtests) ===================
[23:59:59] [PASSED] test_smallest
[23:59:59] [PASSED] test_largest
[23:59:59] [PASSED] test_granular
[23:59:59] [PASSED] test_unique
[23:59:59] [PASSED] test_overlap
[23:59:59] [PASSED] test_reusable
[23:59:59] [PASSED] test_too_big
[23:59:59] [PASSED] test_flush
[23:59:59] [PASSED] test_lookup
[23:59:59] [PASSED] test_data
[23:59:59] [PASSED] test_class
[23:59:59] ===================== [PASSED] guc_buf =====================
[23:59:59] =================== guc_dbm (7 subtests) ===================
[23:59:59] [PASSED] test_empty
[23:59:59] [PASSED] test_default
[23:59:59] ======================== test_size  ========================
[23:59:59] [PASSED] 4
[23:59:59] [PASSED] 8
[23:59:59] [PASSED] 32
[23:59:59] [PASSED] 256
[23:59:59] ==================== [PASSED] test_size ====================
[23:59:59] ======================= test_reuse  ========================
[23:59:59] [PASSED] 4
[23:59:59] [PASSED] 8
[23:59:59] [PASSED] 32
[23:59:59] [PASSED] 256
[23:59:59] =================== [PASSED] test_reuse ====================
[23:59:59] =================== test_range_overlap  ====================
[23:59:59] [PASSED] 4
[23:59:59] [PASSED] 8
[23:59:59] [PASSED] 32
[23:59:59] [PASSED] 256
[23:59:59] =============== [PASSED] test_range_overlap ================
[23:59:59] =================== test_range_compact  ====================
[23:59:59] [PASSED] 4
[23:59:59] [PASSED] 8
[23:59:59] [PASSED] 32
[23:59:59] [PASSED] 256
[23:59:59] =============== [PASSED] test_range_compact ================
[23:59:59] ==================== test_range_spare  =====================
[23:59:59] [PASSED] 4
[23:59:59] [PASSED] 8
[23:59:59] [PASSED] 32
[23:59:59] [PASSED] 256
[23:59:59] ================ [PASSED] test_range_spare =================
[23:59:59] ===================== [PASSED] guc_dbm =====================
[23:59:59] =================== guc_idm (6 subtests) ===================
[23:59:59] [PASSED] bad_init
[23:59:59] [PASSED] no_init
[23:59:59] [PASSED] init_fini
[23:59:59] [PASSED] check_used
[23:59:59] [PASSED] check_quota
[23:59:59] [PASSED] check_all
[23:59:59] ===================== [PASSED] guc_idm =====================
[23:59:59] =============== guc_klv_helpers (9 subtests) ===============
[23:59:59] [PASSED] test_count
[23:59:59] [PASSED] test_encode_u32
[23:59:59] [PASSED] test_encode_u64
[23:59:59] [PASSED] test_encode_string
[23:59:59] [PASSED] test_encode_object_raw
[23:59:59] [PASSED] test_encode_object_klv
[23:59:59] [PASSED] test_encode_object_nested
[23:59:59] [PASSED] test_encode_object_basic
[23:59:59] [PASSED] test_print
[23:59:59] ================= [PASSED] guc_klv_helpers =================
[23:59:59] ================== no_relay (3 subtests) ===================
[23:59:59] [PASSED] xe_drops_guc2pf_if_not_ready
[23:59:59] [PASSED] xe_drops_guc2vf_if_not_ready
[23:59:59] [PASSED] xe_rejects_send_if_not_ready
[23:59:59] ==================== [PASSED] no_relay =====================
[23:59:59] ================== pf_relay (14 subtests) ==================
[23:59:59] [PASSED] pf_rejects_guc2pf_too_short
[23:59:59] [PASSED] pf_rejects_guc2pf_too_long
[23:59:59] [PASSED] pf_rejects_guc2pf_no_payload
[23:59:59] [PASSED] pf_fails_no_payload
[23:59:59] [PASSED] pf_fails_bad_origin
[23:59:59] [PASSED] pf_fails_bad_type
[23:59:59] [PASSED] pf_txn_reports_error
[23:59:59] [PASSED] pf_txn_sends_pf2guc
[23:59:59] [PASSED] pf_sends_pf2guc
[23:59:59] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[23:59:59] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[23:59:59] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[23:59:59] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[23:59:59] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[23:59:59] ==================== [PASSED] pf_relay =====================
[23:59:59] ================== vf_relay (3 subtests) ===================
[23:59:59] [PASSED] vf_rejects_guc2vf_too_short
[23:59:59] [PASSED] vf_rejects_guc2vf_too_long
[23:59:59] [PASSED] vf_rejects_guc2vf_no_payload
[23:59:59] ==================== [PASSED] vf_relay =====================
[23:59:59] ================ pf_gt_config (9 subtests) =================
[23:59:59] [PASSED] fair_contexts_1vf
[23:59:59] [PASSED] fair_doorbells_1vf
[23:59:59] [PASSED] fair_ggtt_1vf
[23:59:59] ====================== fair_vram_1vf  ======================
[23:59:59] [PASSED] 3.50 GiB
[23:59:59] [PASSED] 11.5 GiB
[23:59:59] [PASSED] 15.5 GiB
[23:59:59] [PASSED] 31.5 GiB
[23:59:59] [PASSED] 63.5 GiB
[23:59:59] [PASSED] 1.91 GiB
[23:59:59] ================== [PASSED] fair_vram_1vf ==================
[23:59:59] ================ fair_vram_1vf_admin_only  =================
[23:59:59] [PASSED] 3.50 GiB
[23:59:59] [PASSED] 11.5 GiB
[23:59:59] [PASSED] 15.5 GiB
[23:59:59] [PASSED] 31.5 GiB
[23:59:59] [PASSED] 63.5 GiB
[23:59:59] [PASSED] 1.91 GiB
[23:59:59] ============ [PASSED] fair_vram_1vf_admin_only =============
[23:59:59] ====================== fair_contexts  ======================
[23:59:59] [PASSED] 1 VF
[23:59:59] [PASSED] 2 VFs
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[23:59:59] [PASSED] 63 VFs
[23:59:59] ================== [PASSED] fair_contexts ==================
[23:59:59] ===================== fair_doorbells  ======================
[23:59:59] [PASSED] 1 VF
[23:59:59] [PASSED] 2 VFs
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[23:59:59] [PASSED] 63 VFs
[23:59:59] ================= [PASSED] fair_doorbells ==================
[23:59:59] ======================== fair_ggtt  ========================
[23:59:59] [PASSED] 1 VF
[23:59:59] [PASSED] 2 VFs
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[23:59:59] [PASSED] 63 VFs
[23:59:59] ==================== [PASSED] fair_ggtt ====================
[23:59:59] ======================== fair_vram  ========================
[23:59:59] [PASSED] 1 VF
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[23:59:59] [PASSED] 39 VFs
[23:59:59] [PASSED] 40 VFs
[23:59:59] [PASSED] 41 VFs
[23:59:59] [PASSED] 42 VFs
[23:59:59] [PASSED] 43 VFs
[23:59:59] [PASSED] 44 VFs
[23:59:59] [PASSED] 45 VFs
[23:59:59] [PASSED] 46 VFs
[23:59:59] [PASSED] 47 VFs
[23:59:59] [PASSED] 48 VFs
[23:59:59] [PASSED] 49 VFs
[23:59:59] [PASSED] 50 VFs
[23:59:59] [PASSED] 51 VFs
[23:59:59] [PASSED] 52 VFs
[23:59:59] [PASSED] 53 VFs
[23:59:59] [PASSED] 54 VFs
[23:59:59] [PASSED] 55 VFs
[23:59:59] [PASSED] 56 VFs
[23:59:59] [PASSED] 57 VFs
[23:59:59] [PASSED] 58 VFs
[23:59:59] [PASSED] 59 VFs
[23:59:59] [PASSED] 60 VFs
[23:59:59] [PASSED] 61 VFs
[23:59:59] [PASSED] 62 VFs
[23:59:59] [PASSED] 63 VFs
[23:59:59] ==================== [PASSED] fair_vram ====================
[23:59:59] ================== [PASSED] pf_gt_config ===================
[23:59:59] ===================== lmtt (1 subtest) =====================
[23:59:59] ======================== test_ops  =========================
[23:59:59] [PASSED] 2-level
[23:59:59] [PASSED] multi-level
[23:59:59] ==================== [PASSED] test_ops =====================
[23:59:59] ====================== [PASSED] lmtt =======================
[23:59:59] ================= sriov_packet (1 subtest) =================
[23:59:59] [PASSED] test_descriptor_init
[23:59:59] ================== [PASSED] sriov_packet ===================
[23:59:59] ================= pf_service (11 subtests) =================
[23:59:59] [PASSED] pf_negotiate_any
[23:59:59] [PASSED] pf_negotiate_base_match
[23:59:59] [PASSED] pf_negotiate_base_newer
[23:59:59] [PASSED] pf_negotiate_base_next
[23:59:59] [SKIPPED] pf_negotiate_base_older (no older minor)
[00:00:00] [PASSED] pf_negotiate_base_prev
[00:00:00] [PASSED] pf_negotiate_latest_match
[00:00:00] [PASSED] pf_negotiate_latest_newer
[00:00:00] [PASSED] pf_negotiate_latest_next
[00:00:00] [SKIPPED] pf_negotiate_latest_older (no older minor)
[00:00:00] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[00:00:00] =================== [PASSED] pf_service ====================
[00:00:00] ================= xe_guc_g2g (2 subtests) ==================
[00:00:00] ============== xe_live_guc_g2g_kunit_default  ==============
[00:00:00] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[00:00:00] ============== xe_live_guc_g2g_kunit_allmem  ===============
[00:00:00] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[00:00:00] =================== [SKIPPED] xe_guc_g2g ===================
[00:00:00] =================== xe_mocs (2 subtests) ===================
[00:00:00] ================ xe_live_mocs_kernel_kunit  ================
[00:00:00] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[00:00:00] ================ xe_live_mocs_reset_kunit  =================
[00:00:00] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[00:00:00] ==================== [SKIPPED] xe_mocs =====================
[00:00:00] ================= xe_migrate (2 subtests) ==================
[00:00:00] ================= xe_migrate_sanity_kunit  =================
[00:00:00] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[00:00:00] ================== xe_validate_ccs_kunit  ==================
[00:00:00] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[00:00:00] =================== [SKIPPED] xe_migrate ===================
[00:00:00] ================== xe_dma_buf (1 subtest) ==================
[00:00:00] ==================== xe_dma_buf_kunit  =====================
[00:00:00] ================ [SKIPPED] xe_dma_buf_kunit ================
[00:00:00] =================== [SKIPPED] xe_dma_buf ===================
[00:00:00] ================= xe_bo_shrink (1 subtest) =================
[00:00:00] =================== xe_bo_shrink_kunit  ====================
[00:00:00] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[00:00:00] ================== [SKIPPED] xe_bo_shrink ==================
[00:00:00] ==================== xe_bo (2 subtests) ====================
[00:00:00] ================== xe_ccs_migrate_kunit  ===================
[00:00:00] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[00:00:00] ==================== xe_bo_evict_kunit  ====================
[00:00:00] =============== [SKIPPED] xe_bo_evict_kunit ================
[00:00:00] ===================== [SKIPPED] xe_bo ======================
[00:00:00] ==================== args (13 subtests) ====================
[00:00:00] [PASSED] count_args_test
[00:00:00] [PASSED] call_args_example
[00:00:00] [PASSED] call_args_test
[00:00:00] [PASSED] drop_first_arg_example
[00:00:00] [PASSED] drop_first_arg_test
[00:00:00] [PASSED] first_arg_example
[00:00:00] [PASSED] first_arg_test
[00:00:00] [PASSED] last_arg_example
[00:00:00] [PASSED] last_arg_test
[00:00:00] [PASSED] pick_arg_example
[00:00:00] [PASSED] if_args_example
[00:00:00] [PASSED] if_args_test
[00:00:00] [PASSED] sep_comma_example
[00:00:00] ====================== [PASSED] args =======================
[00:00:00] =================== xe_pci (3 subtests) ====================
[00:00:00] ==================== check_graphics_ip  ====================
[00:00:00] [PASSED] 12.00 Xe_LP
[00:00:00] [PASSED] 12.10 Xe_LP+
[00:00:00] [PASSED] 12.55 Xe_HPG
[00:00:00] [PASSED] 12.60 Xe_HPC
[00:00:00] [PASSED] 12.70 Xe_LPG
[00:00:00] [PASSED] 12.71 Xe_LPG
[00:00:00] [PASSED] 12.74 Xe_LPG+
[00:00:00] [PASSED] 20.01 Xe2_HPG
[00:00:00] [PASSED] 20.02 Xe2_HPG
[00:00:00] [PASSED] 20.04 Xe2_LPG
[00:00:00] [PASSED] 30.00 Xe3_LPG
[00:00:00] [PASSED] 30.01 Xe3_LPG
[00:00:00] [PASSED] 30.03 Xe3_LPG
[00:00:00] [PASSED] 30.04 Xe3_LPG
[00:00:00] [PASSED] 30.05 Xe3_LPG
[00:00:00] [PASSED] 35.10 Xe3p_LPG
[00:00:00] [PASSED] 35.11 Xe3p_XPC
[00:00:00] ================ [PASSED] check_graphics_ip ================
[00:00:00] ===================== check_media_ip  ======================
[00:00:00] [PASSED] 12.00 Xe_M
[00:00:00] [PASSED] 12.55 Xe_HPM
[00:00:00] [PASSED] 13.00 Xe_LPM+
[00:00:00] [PASSED] 13.01 Xe2_HPM
[00:00:00] [PASSED] 20.00 Xe2_LPM
[00:00:00] [PASSED] 30.00 Xe3_LPM
[00:00:00] [PASSED] 30.02 Xe3_LPM
[00:00:00] [PASSED] 35.00 Xe3p_LPM
[00:00:00] [PASSED] 35.03 Xe3p_HPM
[00:00:00] ================= [PASSED] check_media_ip ==================
[00:00:00] =================== check_platform_desc  ===================
[00:00:00] [PASSED] 0x9A60 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A68 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A70 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A40 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A49 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A59 (TIGERLAKE)
[00:00:00] [PASSED] 0x9A78 (TIGERLAKE)
[00:00:00] [PASSED] 0x9AC0 (TIGERLAKE)
[00:00:00] [PASSED] 0x9AC9 (TIGERLAKE)
[00:00:00] [PASSED] 0x9AD9 (TIGERLAKE)
[00:00:00] [PASSED] 0x9AF8 (TIGERLAKE)
[00:00:00] [PASSED] 0x4C80 (ROCKETLAKE)
[00:00:00] [PASSED] 0x4C8A (ROCKETLAKE)
[00:00:00] [PASSED] 0x4C8B (ROCKETLAKE)
[00:00:00] [PASSED] 0x4C8C (ROCKETLAKE)
[00:00:00] [PASSED] 0x4C90 (ROCKETLAKE)
[00:00:00] [PASSED] 0x4C9A (ROCKETLAKE)
[00:00:00] [PASSED] 0x4680 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4682 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4688 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x468A (ALDERLAKE_S)
[00:00:00] [PASSED] 0x468B (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4690 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4692 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4693 (ALDERLAKE_S)
[00:00:00] [PASSED] 0x46A0 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46A1 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46A2 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46A3 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46A6 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46A8 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46AA (ALDERLAKE_P)
[00:00:00] [PASSED] 0x462A (ALDERLAKE_P)
[00:00:00] [PASSED] 0x4626 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x4628 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46B0 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46B1 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46B2 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46B3 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46C0 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46C1 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46C2 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46C3 (ALDERLAKE_P)
[00:00:00] [PASSED] 0x46D0 (ALDERLAKE_N)
[00:00:00] [PASSED] 0x46D1 (ALDERLAKE_N)
[00:00:00] [PASSED] 0x46D2 (ALDERLAKE_N)
[00:00:00] [PASSED] 0x46D3 (ALDERLAKE_N)
[00:00:00] [PASSED] 0x46D4 (ALDERLAKE_N)
[00:00:00] [PASSED] 0xA721 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7A1 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7A9 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7AC (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7AD (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA720 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7A0 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7A8 (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7AA (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA7AB (ALDERLAKE_P)
[00:00:00] [PASSED] 0xA780 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA781 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA782 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA783 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA788 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA789 (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA78A (ALDERLAKE_S)
[00:00:00] [PASSED] 0xA78B (ALDERLAKE_S)
[00:00:00] [PASSED] 0x4905 (DG1)
[00:00:00] [PASSED] 0x4906 (DG1)
[00:00:00] [PASSED] 0x4907 (DG1)
[00:00:00] [PASSED] 0x4908 (DG1)
[00:00:00] [PASSED] 0x4909 (DG1)
[00:00:00] [PASSED] 0x56C0 (DG2)
[00:00:00] [PASSED] 0x56C2 (DG2)
[00:00:00] [PASSED] 0x56C1 (DG2)
[00:00:00] [PASSED] 0x7D51 (METEORLAKE)
[00:00:00] [PASSED] 0x7DD1 (METEORLAKE)
[00:00:00] [PASSED] 0x7D41 (METEORLAKE)
[00:00:00] [PASSED] 0x7D67 (METEORLAKE)
[00:00:00] [PASSED] 0xB640 (METEORLAKE)
[00:00:00] [PASSED] 0x56A0 (DG2)
[00:00:00] [PASSED] 0x56A1 (DG2)
[00:00:00] [PASSED] 0x56A2 (DG2)
[00:00:00] [PASSED] 0x56BE (DG2)
[00:00:00] [PASSED] 0x56BF (DG2)
[00:00:00] [PASSED] 0x5690 (DG2)
[00:00:00] [PASSED] 0x5691 (DG2)
[00:00:00] [PASSED] 0x5692 (DG2)
[00:00:00] [PASSED] 0x56A5 (DG2)
[00:00:00] [PASSED] 0x56A6 (DG2)
[00:00:00] [PASSED] 0x56B0 (DG2)
[00:00:00] [PASSED] 0x56B1 (DG2)
[00:00:00] [PASSED] 0x56BA (DG2)
[00:00:00] [PASSED] 0x56BB (DG2)
[00:00:00] [PASSED] 0x56BC (DG2)
[00:00:00] [PASSED] 0x56BD (DG2)
[00:00:00] [PASSED] 0x5693 (DG2)
[00:00:00] [PASSED] 0x5694 (DG2)
[00:00:00] [PASSED] 0x5695 (DG2)
[00:00:00] [PASSED] 0x56A3 (DG2)
[00:00:00] [PASSED] 0x56A4 (DG2)
[00:00:00] [PASSED] 0x56B2 (DG2)
[00:00:00] [PASSED] 0x56B3 (DG2)
[00:00:00] [PASSED] 0x5696 (DG2)
[00:00:00] [PASSED] 0x5697 (DG2)
[00:00:00] [PASSED] 0xB69 (PVC)
[00:00:00] [PASSED] 0xB6E (PVC)
[00:00:00] [PASSED] 0xBD4 (PVC)
[00:00:00] [PASSED] 0xBD5 (PVC)
[00:00:00] [PASSED] 0xBD6 (PVC)
[00:00:00] [PASSED] 0xBD7 (PVC)
[00:00:00] [PASSED] 0xBD8 (PVC)
[00:00:00] [PASSED] 0xBD9 (PVC)
[00:00:00] [PASSED] 0xBDA (PVC)
[00:00:00] [PASSED] 0xBDB (PVC)
[00:00:00] [PASSED] 0xBE0 (PVC)
[00:00:00] [PASSED] 0xBE1 (PVC)
[00:00:00] [PASSED] 0xBE5 (PVC)
[00:00:00] [PASSED] 0x7D40 (METEORLAKE)
[00:00:00] [PASSED] 0x7D45 (METEORLAKE)
[00:00:00] [PASSED] 0x7D55 (METEORLAKE)
[00:00:00] [PASSED] 0x7D60 (METEORLAKE)
[00:00:00] [PASSED] 0x7DD5 (METEORLAKE)
[00:00:00] [PASSED] 0x6420 (LUNARLAKE)
[00:00:00] [PASSED] 0x64A0 (LUNARLAKE)
[00:00:00] [PASSED] 0x64B0 (LUNARLAKE)
[00:00:00] [PASSED] 0xE202 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE209 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE20B (BATTLEMAGE)
[00:00:00] [PASSED] 0xE20C (BATTLEMAGE)
[00:00:00] [PASSED] 0xE20D (BATTLEMAGE)
[00:00:00] [PASSED] 0xE210 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE211 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE212 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE216 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE220 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE221 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE222 (BATTLEMAGE)
[00:00:00] [PASSED] 0xE223 (BATTLEMAGE)
[00:00:00] [PASSED] 0xB080 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB081 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB082 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB083 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB084 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB085 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB086 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB087 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB08F (PANTHERLAKE)
[00:00:00] [PASSED] 0xB090 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB0A0 (PANTHERLAKE)
[00:00:00] [PASSED] 0xB0B0 (PANTHERLAKE)
[00:00:00] [PASSED] 0xFD80 (PANTHERLAKE)
[00:00:00] [PASSED] 0xFD81 (PANTHERLAKE)
[00:00:00] [PASSED] 0xD740 (NOVALAKE_S)
[00:00:00] [PASSED] 0xD741 (NOVALAKE_S)
[00:00:00] [PASSED] 0xD742 (NOVALAKE_S)
[00:00:00] [PASSED] 0xD743 (NOVALAKE_S)
[00:00:00] [PASSED] 0xD745 (NOVALAKE_S)
[00:00:00] [PASSED] 0xD74A (NOVALAKE_S)
[00:00:00] [PASSED] 0xD74B (NOVALAKE_S)
[00:00:00] [PASSED] 0x674C (CRESCENTISLAND)
[00:00:00] [PASSED] 0x674D (CRESCENTISLAND)
[00:00:00] [PASSED] 0x674E (CRESCENTISLAND)
[00:00:00] [PASSED] 0x674F (CRESCENTISLAND)
[00:00:00] [PASSED] 0x6750 (CRESCENTISLAND)
[00:00:00] [PASSED] 0xD750 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD751 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD752 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD753 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD754 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD755 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD756 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD757 (NOVALAKE_P)
[00:00:00] [PASSED] 0xD75F (NOVALAKE_P)
[00:00:00] =============== [PASSED] check_platform_desc ===============
[00:00:00] ===================== [PASSED] xe_pci ======================
[00:00:00] ============= xe_rtp_tables_test (5 subtests) ==============
[00:00:00] ================== xe_rtp_table_gt_test  ===================
[00:00:00] [PASSED] gt_was/14011060649
[00:00:00] [PASSED] gt_was/14011059788
[00:00:00] [PASSED] gt_was/14015795083
[00:00:00] [PASSED] gt_was/16021867713
[00:00:00] [PASSED] gt_was/14019449301
[00:00:00] [PASSED] gt_was/16028005424
[00:00:00] [PASSED] gt_was/14026578760
[00:00:00] [PASSED] gt_was/1409420604
[00:00:00] [PASSED] gt_was/1408615072
[00:00:00] [PASSED] gt_was/22010523718
[00:00:00] [PASSED] gt_was/14011006942
[00:00:00] [PASSED] gt_was/14014830051
[00:00:00] [PASSED] gt_was/18018781329
[00:00:00] [PASSED] gt_was/1509235366
[00:00:00] [PASSED] gt_was/18018781329
[00:00:00] [PASSED] gt_was/16016694945
[00:00:00] [PASSED] gt_was/14018575942
[00:00:00] [PASSED] gt_was/22016670082
[00:00:00] [PASSED] gt_was/22016670082
[00:00:00] [PASSED] gt_was/14017421178
[00:00:00] [PASSED] gt_was/16025250150
[00:00:00] [PASSED] gt_was/14021871409
[00:00:00] [PASSED] gt_was/16021865536
[00:00:00] [PASSED] gt_was/14021486841
[00:00:00] [PASSED] gt_was/14025160223
[00:00:00] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[00:00:00] [PASSED] gt_was/14025635424
[00:00:00] [PASSED] gt_was/16028005424
[00:00:00] ============== [PASSED] xe_rtp_table_gt_test ===============
[00:00:00] ================== xe_rtp_table_gt_test  ===================
[00:00:00] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[00:00:00] [PASSED] gt_tunings/Tuning: 32B Access Enable
[00:00:00] [PASSED] gt_tunings/Tuning: L3 cache
[00:00:00] [PASSED] gt_tunings/Tuning: L3 cache - media
[00:00:00] [PASSED] gt_tunings/Tuning: Compression Overfetch
[00:00:00] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[00:00:00] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[00:00:00] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[00:00:00] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[00:00:00] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[00:00:00] [PASSED] gt_tunings/Tuning: Stateless compression control
[00:00:00] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[00:00:00] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[00:00:00] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[00:00:00] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[00:00:00] ============== [PASSED] xe_rtp_table_gt_test ===============
[00:00:00] ================== xe_rtp_table_oob_test  ==================
[00:00:00] [PASSED] oob_was/1607983814
[00:00:00] [PASSED] oob_was/16010904313
[00:00:00] [PASSED] oob_was/18022495364
[00:00:00] [PASSED] oob_was/22012773006
[00:00:00] [PASSED] oob_was/14014475959
[00:00:00] [PASSED] oob_was/22011391025
[00:00:00] [PASSED] oob_was/22012727170
[00:00:00] [PASSED] oob_was/22012727685
[00:00:00] [PASSED] oob_was/22016596838
[00:00:00] [PASSED] oob_was/18020744125
[00:00:00] [PASSED] oob_was/1409600907
[00:00:00] [PASSED] oob_was/22014953428
[00:00:00] [PASSED] oob_was/16017236439
[00:00:00] [PASSED] oob_was/14019821291
[00:00:00] [PASSED] oob_was/14015076503
[00:00:00] [PASSED] oob_was/14018913170
[00:00:00] [PASSED] oob_was/14018094691
[00:00:00] [PASSED] oob_was/18024947630
[00:00:00] [PASSED] oob_was/16022287689
[00:00:00] [PASSED] oob_was/13011645652
[00:00:00] [PASSED] oob_was/14022293748
[00:00:00] [PASSED] oob_was/22019794406
[00:00:00] [PASSED] oob_was/22019338487
[00:00:00] [PASSED] oob_was/16023588340
[00:00:00] [PASSED] oob_was/14019789679
[00:00:00] [PASSED] oob_was/14022866841
[00:00:00] [PASSED] oob_was/16021333562
[00:00:00] [PASSED] oob_was/14016712196
[00:00:00] [PASSED] oob_was/14015568240
[00:00:00] [PASSED] oob_was/18013179988
[00:00:00] [PASSED] oob_was/1508761755
[00:00:00] [PASSED] oob_was/16023105232
[00:00:00] [PASSED] oob_was/16026508708
[00:00:00] [PASSED] oob_was/14020001231
[00:00:00] [PASSED] oob_was/16023683509
[00:00:00] [PASSED] oob_was/14025515070
[00:00:00] [PASSED] oob_was/15015404425_disable
[00:00:00] [PASSED] oob_was/16026007364
[00:00:00] [PASSED] oob_was/14020316580
[00:00:00] [PASSED] oob_was/14025883347
[00:00:00] [PASSED] oob_was/16029380221
[00:00:00] [PASSED] oob_was/22022079272
[00:00:00] [PASSED] oob_was/16029897822
[00:00:00] [PASSED] oob_was/14027054324
[00:00:00] ============== [PASSED] xe_rtp_table_oob_test ==============
[00:00:00] ================ xe_rtp_table_dev_oob_test  ================
[00:00:00] [PASSED] device_oob_was/22010954014
[00:00:00] [PASSED] device_oob_was/15015404425
[00:00:00] [PASSED] device_oob_was/22019338487_display
[00:00:00] [PASSED] device_oob_was/14022085890
[00:00:00] [PASSED] device_oob_was/14026539277
[00:00:00] [PASSED] device_oob_was/14026633728
[00:00:00] [PASSED] device_oob_was/14026746987
[00:00:00] [PASSED] device_oob_was/14026779378
[00:00:00] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[00:00:00] ========== xe_rtp_table_missing_upper_bound_test  ==========
[00:00:00] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[00:00:00] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[00:00:00] [PASSED] register_whitelist/1806527549
[00:00:00] [PASSED] register_whitelist/allow_read_ctx_timestamp
[00:00:00] [PASSED] register_whitelist/allow_read_queue_timestamp
[00:00:00] [PASSED] register_whitelist/16014440446
[00:00:00] [PASSED] register_whitelist/16017236439
[00:00:00] [PASSED] register_whitelist/16020183090
[00:00:00] [PASSED] register_whitelist/14024997852
[00:00:00] [PASSED] register_whitelist/14024997852
[00:00:00] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[00:00:00] =============== [PASSED] xe_rtp_tables_test ================
[00:00:00] =================== xe_rtp (3 subtests) ====================
[00:00:00] =================== xe_rtp_rules_tests  ====================
[00:00:00] [PASSED] no
[00:00:00] [PASSED] yes
[00:00:00] [PASSED] no-and-no
[00:00:00] [PASSED] no-and-yes
[00:00:00] [PASSED] yes-and-no
[00:00:00] [PASSED] yes-and-yes
[00:00:00] [PASSED] no-or-no
[00:00:00] [PASSED] no-or-yes
[00:00:00] [PASSED] yes-or-no
[00:00:00] [PASSED] yes-or-yes
[00:00:00] [PASSED] no-yes-or-yes-no
[00:00:00] [PASSED] no-yes-or-yes-yes
[00:00:00] [PASSED] yes-yes-or-no-yes
[00:00:00] [PASSED] yes-yes-or-yes-yes
[00:00:00] [PASSED] no-no-or-yes-or-no
[00:00:00] [PASSED] or
[00:00:00] [PASSED] or-yes
[00:00:00] [PASSED] or-no
[00:00:00] [PASSED] yes-or
[00:00:00] [PASSED] no-or
[00:00:00] [PASSED] no-or-or-yes
[00:00:00] [PASSED] yes-or-or-no
[00:00:00] [PASSED] no-or-or-no
[00:00:00] [PASSED] missing-context-engine-class
[00:00:00] [PASSED] missing-context-engine-class-or-yes
[00:00:00] [PASSED] missing-context-engine-class-or-or-yes
[00:00:00] =============== [PASSED] xe_rtp_rules_tests ================
[00:00:00] =============== xe_rtp_process_to_sr_tests  ================
[00:00:00] [PASSED] coalesce-same-reg
[00:00:00] [PASSED] coalesce-same-reg-literal-and-func
[00:00:00] [PASSED] no-match-no-add
[00:00:00] [PASSED] two-regs-two-entries
[00:00:00] [PASSED] clr-one-set-other
[00:00:00] [PASSED] set-field
[00:00:00] [PASSED] conflict-duplicate
[00:00:00] [PASSED] conflict-not-disjoint
[00:00:00] [PASSED] conflict-not-disjoint-literal-and-func
[00:00:00] [PASSED] conflict-reg-type
[00:00:00] [PASSED] bad-mcr-reg-forced-to-regular
[00:00:00] [PASSED] bad-regular-reg-forced-to-mcr
[00:00:00] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[00:00:00] ================== xe_rtp_process_tests  ===================
[00:00:00] [PASSED] active1
[00:00:00] [PASSED] active2
[00:00:00] [PASSED] active-inactive
[00:00:00] [PASSED] inactive-active
[00:00:00] [PASSED] inactive-active-inactive
[00:00:00] [PASSED] inactive-inactive-inactive
[00:00:00] ============== [PASSED] xe_rtp_process_tests ===============
[00:00:00] ===================== [PASSED] xe_rtp ======================
[00:00:00] ==================== xe_wa (1 subtest) =====================
[00:00:00] ======================== xe_wa_gt  =========================
[00:00:00] [PASSED] TIGERLAKE B0
[00:00:00] [PASSED] DG1 A0
[00:00:00] [PASSED] DG1 B0
[00:00:00] [PASSED] ALDERLAKE_S A0
[00:00:00] [PASSED] ALDERLAKE_S B0
[00:00:00] [PASSED] ALDERLAKE_S C0
[00:00:00] [PASSED] ALDERLAKE_S D0
[00:00:00] [PASSED] ALDERLAKE_P A0
[00:00:00] [PASSED] ALDERLAKE_P B0
[00:00:00] [PASSED] ALDERLAKE_P C0
[00:00:00] [PASSED] ALDERLAKE_S RPLS D0
[00:00:00] [PASSED] ALDERLAKE_P RPLU E0
[00:00:00] [PASSED] DG2 G10 C0
[00:00:00] [PASSED] DG2 G11 B1
[00:00:00] [PASSED] DG2 G12 A1
[00:00:00] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[00:00:00] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[00:00:00] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[00:00:00] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[00:00:00] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[00:00:00] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[00:00:00] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[00:00:00] ==================== [PASSED] xe_wa_gt =====================
[00:00:00] ====================== [PASSED] xe_wa ======================
[00:00:00] ============================================================
[00:00:00] Testing complete. Ran 742 tests: passed: 724, skipped: 18
[00:00:00] Elapsed time: 36.856s total, 4.418s configuring, 31.772s building, 0.633s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[00:00:00] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:00:01] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[00:00:26] Starting KUnit Kernel (1/1)...
[00:00:26] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[00:00:26] ============ drm_test_pick_cmdline (2 subtests) ============
[00:00:26] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[00:00:26] =============== drm_test_pick_cmdline_named  ===============
[00:00:26] [PASSED] NTSC
[00:00:26] [PASSED] NTSC-J
[00:00:26] [PASSED] PAL
[00:00:26] [PASSED] PAL-M
[00:00:26] =========== [PASSED] drm_test_pick_cmdline_named ===========
[00:00:26] ============== [PASSED] drm_test_pick_cmdline ==============
[00:00:26] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[00:00:26] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[00:00:26] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[00:00:26] =========== drm_validate_clone_mode (2 subtests) ===========
[00:00:26] ============== drm_test_check_in_clone_mode  ===============
[00:00:26] [PASSED] in_clone_mode
[00:00:26] [PASSED] not_in_clone_mode
[00:00:26] ========== [PASSED] drm_test_check_in_clone_mode ===========
[00:00:26] =============== drm_test_check_valid_clones  ===============
[00:00:26] [PASSED] not_in_clone_mode
[00:00:26] [PASSED] valid_clone
[00:00:26] [PASSED] invalid_clone
[00:00:26] =========== [PASSED] drm_test_check_valid_clones ===========
[00:00:26] ============= [PASSED] drm_validate_clone_mode =============
[00:00:26] ============= drm_validate_modeset (1 subtest) =============
[00:00:26] [PASSED] drm_test_check_connector_changed_modeset
[00:00:26] ============== [PASSED] drm_validate_modeset ===============
[00:00:26] ====== drm_test_bridge_get_current_state (1 subtest) =======
[00:00:26] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[00:00:26] ======== [PASSED] drm_test_bridge_get_current_state ========
[00:00:26] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[00:00:26] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[00:00:26] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[00:00:26] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[00:00:26] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[00:00:26] ============== drm_bridge_alloc (2 subtests) ===============
[00:00:26] [PASSED] drm_test_drm_bridge_alloc_basic
[00:00:26] [PASSED] drm_test_drm_bridge_alloc_get_put
[00:00:26] ================ [PASSED] drm_bridge_alloc =================
[00:00:26] ============= drm_bridge_bus_fmt (5 subtests) ==============
[00:00:26] [PASSED] drm_test_bridge_rgb_yuv_rgb
[00:00:26] [PASSED] drm_test_bridge_must_convert_to_yuv444
[00:00:26] [PASSED] drm_test_bridge_hdmi_auto_rgb
[00:00:26] [PASSED] drm_test_bridge_auto_first
[00:00:26] [PASSED] drm_test_bridge_rgb_yuv_no_path
[00:00:26] =============== [PASSED] drm_bridge_bus_fmt ================
[00:00:26] ============= drm_cmdline_parser (40 subtests) =============
[00:00:26] [PASSED] drm_test_cmdline_force_d_only
[00:00:26] [PASSED] drm_test_cmdline_force_D_only_dvi
[00:00:26] [PASSED] drm_test_cmdline_force_D_only_hdmi
[00:00:26] [PASSED] drm_test_cmdline_force_D_only_not_digital
[00:00:26] [PASSED] drm_test_cmdline_force_e_only
[00:00:26] [PASSED] drm_test_cmdline_res
[00:00:26] [PASSED] drm_test_cmdline_res_vesa
[00:00:26] [PASSED] drm_test_cmdline_res_vesa_rblank
[00:00:26] [PASSED] drm_test_cmdline_res_rblank
[00:00:26] [PASSED] drm_test_cmdline_res_bpp
[00:00:26] [PASSED] drm_test_cmdline_res_refresh
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[00:00:26] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[00:00:26] [PASSED] drm_test_cmdline_res_margins_force_on
[00:00:26] [PASSED] drm_test_cmdline_res_vesa_margins
[00:00:26] [PASSED] drm_test_cmdline_name
[00:00:26] [PASSED] drm_test_cmdline_name_bpp
[00:00:26] [PASSED] drm_test_cmdline_name_option
[00:00:26] [PASSED] drm_test_cmdline_name_bpp_option
[00:00:26] [PASSED] drm_test_cmdline_rotate_0
[00:00:26] [PASSED] drm_test_cmdline_rotate_90
[00:00:26] [PASSED] drm_test_cmdline_rotate_180
[00:00:26] [PASSED] drm_test_cmdline_rotate_270
[00:00:26] [PASSED] drm_test_cmdline_hmirror
[00:00:26] [PASSED] drm_test_cmdline_vmirror
[00:00:26] [PASSED] drm_test_cmdline_margin_options
[00:00:26] [PASSED] drm_test_cmdline_multiple_options
[00:00:26] [PASSED] drm_test_cmdline_bpp_extra_and_option
[00:00:26] [PASSED] drm_test_cmdline_extra_and_option
[00:00:26] [PASSED] drm_test_cmdline_freestanding_options
[00:00:26] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[00:00:26] [PASSED] drm_test_cmdline_panel_orientation
[00:00:26] ================ drm_test_cmdline_invalid  =================
[00:00:26] [PASSED] margin_only
[00:00:26] [PASSED] interlace_only
[00:00:26] [PASSED] res_missing_x
[00:00:26] [PASSED] res_missing_y
[00:00:26] [PASSED] res_bad_y
[00:00:26] [PASSED] res_missing_y_bpp
[00:00:26] [PASSED] res_bad_bpp
[00:00:26] [PASSED] res_bad_refresh
[00:00:26] [PASSED] res_bpp_refresh_force_on_off
[00:00:26] [PASSED] res_invalid_mode
[00:00:26] [PASSED] res_bpp_wrong_place_mode
[00:00:26] [PASSED] name_bpp_refresh
[00:00:26] [PASSED] name_refresh
[00:00:26] [PASSED] name_refresh_wrong_mode
[00:00:26] [PASSED] name_refresh_invalid_mode
[00:00:26] [PASSED] rotate_multiple
[00:00:26] [PASSED] rotate_invalid_val
[00:00:26] [PASSED] rotate_truncated
[00:00:26] [PASSED] invalid_option
[00:00:26] [PASSED] invalid_tv_option
[00:00:26] [PASSED] truncated_tv_option
[00:00:26] ============ [PASSED] drm_test_cmdline_invalid =============
[00:00:26] =============== drm_test_cmdline_tv_options  ===============
[00:00:26] [PASSED] NTSC
[00:00:26] [PASSED] NTSC_443
[00:00:26] [PASSED] NTSC_J
[00:00:26] [PASSED] PAL
[00:00:26] [PASSED] PAL_M
[00:00:26] [PASSED] PAL_N
[00:00:26] [PASSED] SECAM
[00:00:26] [PASSED] MONO_525
[00:00:26] [PASSED] MONO_625
[00:00:26] =========== [PASSED] drm_test_cmdline_tv_options ===========
[00:00:26] =============== [PASSED] drm_cmdline_parser ================
[00:00:26] ========== drmm_connector_hdmi_init (20 subtests) ==========
[00:00:26] [PASSED] drm_test_connector_hdmi_init_valid
[00:00:26] [PASSED] drm_test_connector_hdmi_init_bpc_8
[00:00:26] [PASSED] drm_test_connector_hdmi_init_bpc_10
[00:00:26] [PASSED] drm_test_connector_hdmi_init_bpc_12
[00:00:26] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[00:00:26] [PASSED] drm_test_connector_hdmi_init_bpc_null
[00:00:26] [PASSED] drm_test_connector_hdmi_init_formats_empty
[00:00:26] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[00:00:26] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[00:00:26] [PASSED] supported_formats=0x9 yuv420_allowed=1
[00:00:26] [PASSED] supported_formats=0x9 yuv420_allowed=0
[00:00:26] [PASSED] supported_formats=0x5 yuv420_allowed=1
[00:00:26] [PASSED] supported_formats=0x5 yuv420_allowed=0
[00:00:26] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[00:00:26] [PASSED] drm_test_connector_hdmi_init_null_ddc
[00:00:26] [PASSED] drm_test_connector_hdmi_init_null_product
[00:00:26] [PASSED] drm_test_connector_hdmi_init_null_vendor
[00:00:26] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[00:00:26] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[00:00:26] [PASSED] drm_test_connector_hdmi_init_product_valid
[00:00:26] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[00:00:26] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[00:00:26] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[00:00:26] ========= drm_test_connector_hdmi_init_type_valid  =========
[00:00:26] [PASSED] HDMI-A
[00:00:26] [PASSED] HDMI-B
[00:00:26] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[00:00:26] ======== drm_test_connector_hdmi_init_type_invalid  ========
[00:00:26] [PASSED] Unknown
[00:00:26] [PASSED] VGA
[00:00:26] [PASSED] DVI-I
[00:00:26] [PASSED] DVI-D
[00:00:26] [PASSED] DVI-A
[00:00:26] [PASSED] Composite
[00:00:26] [PASSED] SVIDEO
[00:00:26] [PASSED] LVDS
[00:00:26] [PASSED] Component
[00:00:26] [PASSED] DIN
[00:00:26] [PASSED] DP
[00:00:26] [PASSED] TV
[00:00:26] [PASSED] eDP
[00:00:26] [PASSED] Virtual
[00:00:26] [PASSED] DSI
[00:00:26] [PASSED] DPI
[00:00:26] [PASSED] Writeback
[00:00:26] [PASSED] SPI
[00:00:26] [PASSED] USB
[00:00:26] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[00:00:26] ============ [PASSED] drmm_connector_hdmi_init =============
[00:00:26] ============= drmm_connector_init (3 subtests) =============
[00:00:26] [PASSED] drm_test_drmm_connector_init
[00:00:26] [PASSED] drm_test_drmm_connector_init_null_ddc
[00:00:26] ========= drm_test_drmm_connector_init_type_valid  =========
[00:00:26] [PASSED] Unknown
[00:00:26] [PASSED] VGA
[00:00:26] [PASSED] DVI-I
[00:00:26] [PASSED] DVI-D
[00:00:26] [PASSED] DVI-A
[00:00:26] [PASSED] Composite
[00:00:26] [PASSED] SVIDEO
[00:00:26] [PASSED] LVDS
[00:00:26] [PASSED] Component
[00:00:26] [PASSED] DIN
[00:00:26] [PASSED] DP
[00:00:26] [PASSED] HDMI-A
[00:00:26] [PASSED] HDMI-B
[00:00:26] [PASSED] TV
[00:00:26] [PASSED] eDP
[00:00:26] [PASSED] Virtual
[00:00:26] [PASSED] DSI
[00:00:26] [PASSED] DPI
[00:00:26] [PASSED] Writeback
[00:00:26] [PASSED] SPI
[00:00:26] [PASSED] USB
[00:00:26] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[00:00:26] =============== [PASSED] drmm_connector_init ===============
[00:00:26] ========= drm_connector_dynamic_init (6 subtests) ==========
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_init
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_init_properties
[00:00:26] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[00:00:26] [PASSED] Unknown
[00:00:26] [PASSED] VGA
[00:00:26] [PASSED] DVI-I
[00:00:26] [PASSED] DVI-D
[00:00:26] [PASSED] DVI-A
[00:00:26] [PASSED] Composite
[00:00:26] [PASSED] SVIDEO
[00:00:26] [PASSED] LVDS
[00:00:26] [PASSED] Component
[00:00:26] [PASSED] DIN
[00:00:26] [PASSED] DP
[00:00:26] [PASSED] HDMI-A
[00:00:26] [PASSED] HDMI-B
[00:00:26] [PASSED] TV
[00:00:26] [PASSED] eDP
[00:00:26] [PASSED] Virtual
[00:00:26] [PASSED] DSI
[00:00:26] [PASSED] DPI
[00:00:26] [PASSED] Writeback
[00:00:26] [PASSED] SPI
[00:00:26] [PASSED] USB
[00:00:26] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[00:00:26] ======== drm_test_drm_connector_dynamic_init_name  =========
[00:00:26] [PASSED] Unknown
[00:00:26] [PASSED] VGA
[00:00:26] [PASSED] DVI-I
[00:00:26] [PASSED] DVI-D
[00:00:26] [PASSED] DVI-A
[00:00:26] [PASSED] Composite
[00:00:26] [PASSED] SVIDEO
[00:00:26] [PASSED] LVDS
[00:00:26] [PASSED] Component
[00:00:26] [PASSED] DIN
[00:00:26] [PASSED] DP
[00:00:26] [PASSED] HDMI-A
[00:00:26] [PASSED] HDMI-B
[00:00:26] [PASSED] TV
[00:00:26] [PASSED] eDP
[00:00:26] [PASSED] Virtual
[00:00:26] [PASSED] DSI
[00:00:26] [PASSED] DPI
[00:00:26] [PASSED] Writeback
[00:00:26] [PASSED] SPI
[00:00:26] [PASSED] USB
[00:00:26] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[00:00:26] =========== [PASSED] drm_connector_dynamic_init ============
[00:00:26] ==== drm_connector_dynamic_register_early (4 subtests) =====
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[00:00:26] ====== [PASSED] drm_connector_dynamic_register_early =======
[00:00:26] ======= drm_connector_dynamic_register (7 subtests) ========
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[00:00:26] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[00:00:26] ========= [PASSED] drm_connector_dynamic_register ==========
[00:00:26] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[00:00:26] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[00:00:26] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[00:00:26] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[00:00:26] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[00:00:26] ========== drm_test_get_tv_mode_from_name_valid  ===========
[00:00:26] [PASSED] NTSC
[00:00:26] [PASSED] NTSC-443
[00:00:26] [PASSED] NTSC-J
[00:00:26] [PASSED] PAL
[00:00:26] [PASSED] PAL-M
[00:00:26] [PASSED] PAL-N
[00:00:26] [PASSED] SECAM
[00:00:26] [PASSED] Mono
[00:00:26] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[00:00:26] [PASSED] drm_test_get_tv_mode_from_name_truncated
[00:00:26] ============ [PASSED] drm_get_tv_mode_from_name ============
[00:00:26] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[00:00:26] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[00:00:26] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[00:00:26] [PASSED] VIC 96
[00:00:26] [PASSED] VIC 97
[00:00:26] [PASSED] VIC 101
[00:00:26] [PASSED] VIC 102
[00:00:26] [PASSED] VIC 106
[00:00:26] [PASSED] VIC 107
[00:00:26] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[00:00:26] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[00:00:26] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[00:00:26] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[00:00:26] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[00:00:26] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[00:00:26] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[00:00:26] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[00:00:26] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[00:00:26] [PASSED] Automatic
[00:00:26] [PASSED] Full
[00:00:26] [PASSED] Limited 16:235
[00:00:26] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[00:00:26] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[00:00:26] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[00:00:26] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[00:00:26] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[00:00:26] [PASSED] RGB
[00:00:26] [PASSED] YUV 4:2:0
[00:00:26] [PASSED] YUV 4:2:2
[00:00:26] [PASSED] YUV 4:4:4
[00:00:26] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[00:00:26] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[00:00:26] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[00:00:26] ============= drm_damage_helper (21 subtests) ==============
[00:00:26] [PASSED] drm_test_damage_iter_no_damage
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_src_moved
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_not_visible
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[00:00:26] [PASSED] drm_test_damage_iter_no_damage_no_fb
[00:00:26] [PASSED] drm_test_damage_iter_simple_damage
[00:00:26] [PASSED] drm_test_damage_iter_single_damage
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_outside_src
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_src_moved
[00:00:26] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[00:00:26] [PASSED] drm_test_damage_iter_damage
[00:00:26] [PASSED] drm_test_damage_iter_damage_one_intersect
[00:00:26] [PASSED] drm_test_damage_iter_damage_one_outside
[00:00:26] [PASSED] drm_test_damage_iter_damage_src_moved
[00:00:26] [PASSED] drm_test_damage_iter_damage_not_visible
[00:00:26] ================ [PASSED] drm_damage_helper ================
[00:00:26] ============== drm_dp_mst_helper (3 subtests) ==============
[00:00:26] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[00:00:26] [PASSED] Clock 154000 BPP 30 DSC disabled
[00:00:26] [PASSED] Clock 234000 BPP 30 DSC disabled
[00:00:26] [PASSED] Clock 297000 BPP 24 DSC disabled
[00:00:26] [PASSED] Clock 332880 BPP 24 DSC enabled
[00:00:26] [PASSED] Clock 324540 BPP 24 DSC enabled
[00:00:26] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[00:00:26] ============== drm_test_dp_mst_calc_pbn_div  ===============
[00:00:26] [PASSED] Link rate 2000000 lane count 4
[00:00:26] [PASSED] Link rate 2000000 lane count 2
[00:00:26] [PASSED] Link rate 2000000 lane count 1
[00:00:26] [PASSED] Link rate 1350000 lane count 4
[00:00:26] [PASSED] Link rate 1350000 lane count 2
[00:00:26] [PASSED] Link rate 1350000 lane count 1
[00:00:26] [PASSED] Link rate 1000000 lane count 4
[00:00:26] [PASSED] Link rate 1000000 lane count 2
[00:00:26] [PASSED] Link rate 1000000 lane count 1
[00:00:26] [PASSED] Link rate 810000 lane count 4
[00:00:26] [PASSED] Link rate 810000 lane count 2
[00:00:26] [PASSED] Link rate 810000 lane count 1
[00:00:26] [PASSED] Link rate 540000 lane count 4
[00:00:26] [PASSED] Link rate 540000 lane count 2
[00:00:26] [PASSED] Link rate 540000 lane count 1
[00:00:26] [PASSED] Link rate 270000 lane count 4
[00:00:26] [PASSED] Link rate 270000 lane count 2
[00:00:26] [PASSED] Link rate 270000 lane count 1
[00:00:26] [PASSED] Link rate 162000 lane count 4
[00:00:26] [PASSED] Link rate 162000 lane count 2
[00:00:26] [PASSED] Link rate 162000 lane count 1
[00:00:26] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[00:00:26] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[00:00:26] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[00:00:26] [PASSED] DP_POWER_UP_PHY with port number
[00:00:26] [PASSED] DP_POWER_DOWN_PHY with port number
[00:00:26] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[00:00:26] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[00:00:26] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[00:00:26] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[00:00:26] [PASSED] DP_QUERY_PAYLOAD with port number
[00:00:26] [PASSED] DP_QUERY_PAYLOAD with VCPI
[00:00:26] [PASSED] DP_REMOTE_DPCD_READ with port number
[00:00:26] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[00:00:26] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[00:00:26] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[00:00:26] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[00:00:26] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[00:00:26] [PASSED] DP_REMOTE_I2C_READ with port number
[00:00:26] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[00:00:26] [PASSED] DP_REMOTE_I2C_READ with transactions array
[00:00:26] [PASSED] DP_REMOTE_I2C_WRITE with port number
[00:00:26] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[00:00:26] [PASSED] DP_REMOTE_I2C_WRITE with data array
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[00:00:26] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[00:00:26] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[00:00:26] ================ [PASSED] drm_dp_mst_helper ================
[00:00:26] ================== drm_exec (7 subtests) ===================
[00:00:26] [PASSED] sanitycheck
[00:00:26] [PASSED] test_lock
[00:00:26] [PASSED] test_lock_unlock
[00:00:26] [PASSED] test_duplicates
[00:00:26] [PASSED] test_prepare
[00:00:26] [PASSED] test_prepare_array
[00:00:26] [PASSED] test_multiple_loops
[00:00:26] ==================== [PASSED] drm_exec =====================
[00:00:26] =========== drm_format_helper_test (17 subtests) ===========
[00:00:26] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[00:00:26] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[00:00:26] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[00:00:26] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[00:00:26] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[00:00:26] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[00:00:26] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[00:00:26] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[00:00:26] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[00:00:26] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[00:00:26] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[00:00:26] ============== drm_test_fb_xrgb8888_to_mono  ===============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[00:00:26] ==================== drm_test_fb_swab  =====================
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ================ [PASSED] drm_test_fb_swab =================
[00:00:26] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[00:00:26] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[00:00:26] [PASSED] single_pixel_source_buffer
[00:00:26] [PASSED] single_pixel_clip_rectangle
[00:00:26] [PASSED] well_known_colors
[00:00:26] [PASSED] destination_pitch
[00:00:26] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[00:00:26] ================= drm_test_fb_clip_offset  =================
[00:00:26] [PASSED] pass through
[00:00:26] [PASSED] horizontal offset
[00:00:26] [PASSED] vertical offset
[00:00:26] [PASSED] horizontal and vertical offset
[00:00:26] [PASSED] horizontal offset (custom pitch)
[00:00:26] [PASSED] vertical offset (custom pitch)
[00:00:26] [PASSED] horizontal and vertical offset (custom pitch)
[00:00:26] ============= [PASSED] drm_test_fb_clip_offset =============
[00:00:26] =================== drm_test_fb_memcpy  ====================
[00:00:26] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[00:00:26] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[00:00:26] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[00:00:26] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[00:00:26] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[00:00:26] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[00:00:26] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[00:00:26] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[00:00:26] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[00:00:26] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[00:00:26] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[00:00:26] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[00:00:26] =============== [PASSED] drm_test_fb_memcpy ================
[00:00:26] ============= [PASSED] drm_format_helper_test ==============
[00:00:26] ================= drm_format (18 subtests) =================
[00:00:26] [PASSED] drm_test_format_block_width_invalid
[00:00:26] [PASSED] drm_test_format_block_width_one_plane
[00:00:26] [PASSED] drm_test_format_block_width_two_plane
[00:00:26] [PASSED] drm_test_format_block_width_three_plane
[00:00:26] [PASSED] drm_test_format_block_width_tiled
[00:00:26] [PASSED] drm_test_format_block_height_invalid
[00:00:26] [PASSED] drm_test_format_block_height_one_plane
[00:00:26] [PASSED] drm_test_format_block_height_two_plane
[00:00:26] [PASSED] drm_test_format_block_height_three_plane
[00:00:26] [PASSED] drm_test_format_block_height_tiled
[00:00:26] [PASSED] drm_test_format_min_pitch_invalid
[00:00:26] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[00:00:26] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[00:00:26] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[00:00:26] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[00:00:26] [PASSED] drm_test_format_min_pitch_two_plane
[00:00:26] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[00:00:26] [PASSED] drm_test_format_min_pitch_tiled
[00:00:26] =================== [PASSED] drm_format ====================
[00:00:26] ============== drm_framebuffer (10 subtests) ===============
[00:00:26] ========== drm_test_framebuffer_check_src_coords  ==========
[00:00:26] [PASSED] Success: source fits into fb
[00:00:26] [PASSED] Fail: overflowing fb with x-axis coordinate
[00:00:26] [PASSED] Fail: overflowing fb with y-axis coordinate
[00:00:26] [PASSED] Fail: overflowing fb with source width
[00:00:26] [PASSED] Fail: overflowing fb with source height
[00:00:26] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[00:00:26] [PASSED] drm_test_framebuffer_cleanup
[00:00:26] =============== drm_test_framebuffer_create  ===============
[00:00:26] [PASSED] ABGR8888 normal sizes
[00:00:26] [PASSED] ABGR8888 max sizes
[00:00:26] [PASSED] ABGR8888 pitch greater than min required
[00:00:26] [PASSED] ABGR8888 pitch less than min required
[00:00:26] [PASSED] ABGR8888 Invalid width
[00:00:26] [PASSED] ABGR8888 Invalid buffer handle
[00:00:26] [PASSED] No pixel format
[00:00:26] [PASSED] ABGR8888 Width 0
[00:00:26] [PASSED] ABGR8888 Height 0
[00:00:26] [PASSED] ABGR8888 Out of bound height * pitch combination
[00:00:26] [PASSED] ABGR8888 Large buffer offset
[00:00:26] [PASSED] ABGR8888 Buffer offset for inexistent plane
[00:00:26] [PASSED] ABGR8888 Invalid flag
[00:00:26] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[00:00:26] [PASSED] ABGR8888 Valid buffer modifier
[00:00:26] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[00:00:26] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] NV12 Normal sizes
[00:00:26] [PASSED] NV12 Max sizes
[00:00:26] [PASSED] NV12 Invalid pitch
[00:00:26] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[00:00:26] [PASSED] NV12 different  modifier per-plane
[00:00:26] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[00:00:26] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] NV12 Modifier for inexistent plane
[00:00:26] [PASSED] NV12 Handle for inexistent plane
[00:00:26] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[00:00:26] [PASSED] YVU420 Normal sizes
[00:00:26] [PASSED] YVU420 Max sizes
[00:00:26] [PASSED] YVU420 Invalid pitch
[00:00:26] [PASSED] YVU420 Different pitches
[00:00:26] [PASSED] YVU420 Different buffer offsets/pitches
[00:00:26] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[00:00:26] [PASSED] YVU420 Valid modifier
[00:00:26] [PASSED] YVU420 Different modifiers per plane
[00:00:26] [PASSED] YVU420 Modifier for inexistent plane
[00:00:26] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[00:00:26] [PASSED] X0L2 Normal sizes
[00:00:26] [PASSED] X0L2 Max sizes
[00:00:26] [PASSED] X0L2 Invalid pitch
[00:00:26] [PASSED] X0L2 Pitch greater than minimum required
[00:00:26] [PASSED] X0L2 Handle for inexistent plane
[00:00:26] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[00:00:26] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[00:00:26] [PASSED] X0L2 Valid modifier
[00:00:26] [PASSED] X0L2 Modifier for inexistent plane
[00:00:26] =========== [PASSED] drm_test_framebuffer_create ===========
[00:00:26] [PASSED] drm_test_framebuffer_free
[00:00:26] [PASSED] drm_test_framebuffer_init
[00:00:26] [PASSED] drm_test_framebuffer_init_bad_format
[00:00:26] [PASSED] drm_test_framebuffer_init_dev_mismatch
[00:00:26] [PASSED] drm_test_framebuffer_lookup
[00:00:26] [PASSED] drm_test_framebuffer_lookup_inexistent
[00:00:26] [PASSED] drm_test_framebuffer_modifiers_not_supported
[00:00:26] ================= [PASSED] drm_framebuffer =================
[00:00:26] ================ drm_gem_shmem (8 subtests) ================
[00:00:26] [PASSED] drm_gem_shmem_test_obj_create
[00:00:26] [PASSED] drm_gem_shmem_test_obj_create_private
[00:00:26] [PASSED] drm_gem_shmem_test_pin_pages
[00:00:26] [PASSED] drm_gem_shmem_test_vmap
[00:00:26] [PASSED] drm_gem_shmem_test_get_sg_table
[00:00:26] [PASSED] drm_gem_shmem_test_get_pages_sgt
[00:00:26] [PASSED] drm_gem_shmem_test_madvise
[00:00:26] [PASSED] drm_gem_shmem_test_purge
[00:00:26] ================== [PASSED] drm_gem_shmem ==================
[00:00:26] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[00:00:26] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[00:00:26] [PASSED] Automatic
[00:00:26] [PASSED] Full
[00:00:26] [PASSED] Limited 16:235
[00:00:26] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[00:00:26] [PASSED] drm_test_check_disable_connector
[00:00:26] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[00:00:26] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[00:00:26] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[00:00:26] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[00:00:26] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[00:00:26] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[00:00:26] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[00:00:26] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[00:00:26] [PASSED] drm_test_check_output_bpc_dvi
[00:00:26] [PASSED] drm_test_check_output_bpc_format_vic_1
[00:00:26] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[00:00:26] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[00:00:26] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[00:00:26] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[00:00:26] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[00:00:26] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[00:00:26] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[00:00:26] ============ drm_test_check_hdmi_color_format  =============
[00:00:26] [PASSED] AUTO -> RGB
[00:00:26] [PASSED] YCBCR422 -> YUV422
[00:00:26] [PASSED] YCBCR420 -> YUV420
[00:00:26] [PASSED] YCBCR444 -> YUV444
[00:00:26] [PASSED] RGB -> RGB
[00:00:26] ======== [PASSED] drm_test_check_hdmi_color_format =========
[00:00:26] ======== drm_test_check_hdmi_color_format_420_only  ========
[00:00:26] [PASSED] RGB should fail
[00:00:26] [PASSED] YUV444 should fail
[00:00:26] [PASSED] YUV422 should fail
[00:00:26] [PASSED] YUV420 should work
[00:00:26] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[00:00:26] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[00:00:26] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[00:00:26] [PASSED] drm_test_check_broadcast_rgb_value
[00:00:26] [PASSED] drm_test_check_bpc_8_value
[00:00:26] [PASSED] drm_test_check_bpc_10_value
[00:00:26] [PASSED] drm_test_check_bpc_12_value
[00:00:26] [PASSED] drm_test_check_format_value
[00:00:26] [PASSED] drm_test_check_tmds_char_value
[00:00:26] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[00:00:26] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[00:00:26] [PASSED] drm_test_check_mode_valid
[00:00:26] [PASSED] drm_test_check_mode_valid_reject
[00:00:26] [PASSED] drm_test_check_mode_valid_reject_rate
[00:00:26] [PASSED] drm_test_check_mode_valid_reject_max_clock
[00:00:26] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[00:00:26] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[00:00:26] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[00:00:26] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[00:00:26] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[00:00:26] [PASSED] drm_test_check_infoframes
[00:00:26] [PASSED] drm_test_check_reject_avi_infoframe
[00:00:26] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[00:00:26] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[00:00:26] [PASSED] drm_test_check_reject_audio_infoframe
[00:00:26] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[00:00:26] ================= drm_managed (2 subtests) =================
[00:00:26] [PASSED] drm_test_managed_release_action
[00:00:26] [PASSED] drm_test_managed_run_action
[00:00:26] =================== [PASSED] drm_managed ===================
[00:00:26] =================== drm_mm (6 subtests) ====================
[00:00:26] [PASSED] drm_test_mm_init
[00:00:26] [PASSED] drm_test_mm_debug
[00:00:26] [PASSED] drm_test_mm_align32
[00:00:26] [PASSED] drm_test_mm_align64
[00:00:26] [PASSED] drm_test_mm_lowest
[00:00:26] [PASSED] drm_test_mm_highest
[00:00:26] ===================== [PASSED] drm_mm ======================
[00:00:26] ============= drm_modes_analog_tv (5 subtests) =============
[00:00:26] [PASSED] drm_test_modes_analog_tv_mono_576i
[00:00:26] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[00:00:26] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[00:00:26] [PASSED] drm_test_modes_analog_tv_pal_576i
[00:00:26] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[00:00:26] =============== [PASSED] drm_modes_analog_tv ===============
[00:00:26] ============== drm_plane_helper (2 subtests) ===============
[00:00:26] =============== drm_test_check_plane_state  ================
[00:00:26] [PASSED] clipping_simple
[00:00:26] [PASSED] clipping_rotate_reflect
[00:00:26] [PASSED] positioning_simple
[00:00:26] [PASSED] upscaling
[00:00:26] [PASSED] downscaling
[00:00:26] [PASSED] rounding1
[00:00:26] [PASSED] rounding2
[00:00:26] [PASSED] rounding3
[00:00:26] [PASSED] rounding4
[00:00:26] =========== [PASSED] drm_test_check_plane_state ============
[00:00:26] =========== drm_test_check_invalid_plane_state  ============
[00:00:26] [PASSED] positioning_invalid
[00:00:26] [PASSED] upscaling_invalid
[00:00:26] [PASSED] downscaling_invalid
[00:00:26] ======= [PASSED] drm_test_check_invalid_plane_state ========
[00:00:26] ================ [PASSED] drm_plane_helper =================
[00:00:26] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[00:00:26] ====== drm_test_connector_helper_tv_get_modes_check  =======
[00:00:26] [PASSED] None
[00:00:26] [PASSED] PAL
[00:00:26] [PASSED] NTSC
[00:00:26] [PASSED] Both, NTSC Default
[00:00:26] [PASSED] Both, PAL Default
[00:00:26] [PASSED] Both, NTSC Default, with PAL on command-line
[00:00:26] [PASSED] Both, PAL Default, with NTSC on command-line
[00:00:26] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[00:00:26] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[00:00:26] ================== drm_rect (9 subtests) ===================
[00:00:26] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[00:00:26] [PASSED] drm_test_rect_clip_scaled_not_clipped
[00:00:26] [PASSED] drm_test_rect_clip_scaled_clipped
[00:00:26] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[00:00:26] ================= drm_test_rect_intersect  =================
[00:00:26] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[00:00:26] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[00:00:26] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[00:00:26] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[00:00:26] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[00:00:26] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[00:00:26] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[00:00:26] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[00:00:26] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[00:00:26] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[00:00:26] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[00:00:26] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[00:00:26] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[00:00:26] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[00:00:26] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[00:00:26] ============= [PASSED] drm_test_rect_intersect =============
[00:00:26] ================ drm_test_rect_calc_hscale  ================
[00:00:26] [PASSED] normal use
[00:00:26] [PASSED] out of max range
[00:00:26] [PASSED] out of min range
[00:00:26] [PASSED] zero dst
[00:00:26] [PASSED] negative src
[00:00:26] [PASSED] negative dst
[00:00:26] ============ [PASSED] drm_test_rect_calc_hscale ============
[00:00:26] ================ drm_test_rect_calc_vscale  ================
[00:00:26] [PASSED] normal use
[00:00:26] [PASSED] out of max range
[00:00:26] [PASSED] out of min range
[00:00:26] [PASSED] zero dst
[00:00:26] [PASSED] negative src
[00:00:26] [PASSED] negative dst
[00:00:26] ============ [PASSED] drm_test_rect_calc_vscale ============
[00:00:26] ================== drm_test_rect_rotate  ===================
[00:00:26] [PASSED] reflect-x
[00:00:26] [PASSED] reflect-y
[00:00:26] [PASSED] rotate-0
[00:00:26] [PASSED] rotate-90
[00:00:26] [PASSED] rotate-180
[00:00:26] [PASSED] rotate-270
[00:00:26] ============== [PASSED] drm_test_rect_rotate ===============
[00:00:26] ================ drm_test_rect_rotate_inv  =================
[00:00:26] [PASSED] reflect-x
[00:00:26] [PASSED] reflect-y
[00:00:26] [PASSED] rotate-0
[00:00:26] [PASSED] rotate-90
[00:00:26] [PASSED] rotate-180
[00:00:26] [PASSED] rotate-270
[00:00:26] ============ [PASSED] drm_test_rect_rotate_inv =============
[00:00:26] ==================== [PASSED] drm_rect =====================
[00:00:26] ============ drm_sysfb_modeset_test (1 subtest) ============
[00:00:26] ============ drm_test_sysfb_build_fourcc_list  =============
[00:00:26] [PASSED] no native formats
[00:00:26] [PASSED] XRGB8888 as native format
[00:00:26] [PASSED] remove duplicates
[00:00:26] [PASSED] convert alpha formats
[00:00:26] [PASSED] random formats
[00:00:26] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[00:00:26] ============= [PASSED] drm_sysfb_modeset_test ==============
[00:00:26] ================== drm_fixp (2 subtests) ===================
[00:00:26] [PASSED] drm_test_int2fixp
[00:00:26] [PASSED] drm_test_sm2fixp
[00:00:26] ==================== [PASSED] drm_fixp =====================
[00:00:26] ============================================================
[00:00:26] Testing complete. Ran 637 tests: passed: 637
[00:00:26] Elapsed time: 26.452s total, 1.740s configuring, 24.545s building, 0.143s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[00:00:26] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:00:28] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[00:00:38] Starting KUnit Kernel (1/1)...
[00:00:38] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[00:00:38] ================= ttm_device (5 subtests) ==================
[00:00:38] [PASSED] ttm_device_init_basic
[00:00:38] [PASSED] ttm_device_init_multiple
[00:00:38] [PASSED] ttm_device_fini_basic
[00:00:38] [PASSED] ttm_device_init_no_vma_man
[00:00:38] ================== ttm_device_init_pools  ==================
[00:00:38] [PASSED] No DMA allocations, no DMA32 required
[00:00:38] [PASSED] DMA allocations, DMA32 required
[00:00:38] [PASSED] No DMA allocations, DMA32 required
[00:00:38] [PASSED] DMA allocations, no DMA32 required
[00:00:38] ============== [PASSED] ttm_device_init_pools ==============
[00:00:38] =================== [PASSED] ttm_device ====================
[00:00:38] ================== ttm_pool (8 subtests) ===================
[00:00:38] ================== ttm_pool_alloc_basic  ===================
[00:00:38] [PASSED] One page
[00:00:38] [PASSED] More than one page
[00:00:38] [PASSED] Above the allocation limit
[00:00:38] [PASSED] One page, with coherent DMA mappings enabled
[00:00:38] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[00:00:38] ============== [PASSED] ttm_pool_alloc_basic ===============
[00:00:38] ============== ttm_pool_alloc_basic_dma_addr  ==============
[00:00:38] [PASSED] One page
[00:00:38] [PASSED] More than one page
[00:00:38] [PASSED] Above the allocation limit
[00:00:38] [PASSED] One page, with coherent DMA mappings enabled
[00:00:38] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[00:00:38] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[00:00:38] [PASSED] ttm_pool_alloc_order_caching_match
[00:00:38] [PASSED] ttm_pool_alloc_caching_mismatch
[00:00:38] [PASSED] ttm_pool_alloc_order_mismatch
[00:00:38] [PASSED] ttm_pool_free_dma_alloc
[00:00:38] [PASSED] ttm_pool_free_no_dma_alloc
[00:00:38] [PASSED] ttm_pool_fini_basic
[00:00:38] ==================== [PASSED] ttm_pool =====================
[00:00:38] ================ ttm_resource (8 subtests) =================
[00:00:38] ================= ttm_resource_init_basic  =================
[00:00:38] [PASSED] Init resource in TTM_PL_SYSTEM
[00:00:38] [PASSED] Init resource in TTM_PL_VRAM
[00:00:38] [PASSED] Init resource in a private placement
[00:00:38] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[00:00:38] ============= [PASSED] ttm_resource_init_basic =============
[00:00:38] [PASSED] ttm_resource_init_pinned
[00:00:38] [PASSED] ttm_resource_fini_basic
[00:00:38] [PASSED] ttm_resource_manager_init_basic
[00:00:38] [PASSED] ttm_resource_manager_usage_basic
[00:00:38] [PASSED] ttm_resource_manager_set_used_basic
[00:00:38] [PASSED] ttm_sys_man_alloc_basic
[00:00:38] [PASSED] ttm_sys_man_free_basic
[00:00:38] ================== [PASSED] ttm_resource ===================
[00:00:38] =================== ttm_tt (15 subtests) ===================
[00:00:38] ==================== ttm_tt_init_basic  ====================
[00:00:38] [PASSED] Page-aligned size
[00:00:38] [PASSED] Extra pages requested
[00:00:38] ================ [PASSED] ttm_tt_init_basic ================
[00:00:38] [PASSED] ttm_tt_init_misaligned
[00:00:38] [PASSED] ttm_tt_fini_basic
[00:00:38] [PASSED] ttm_tt_fini_sg
[00:00:38] [PASSED] ttm_tt_fini_shmem
[00:00:38] [PASSED] ttm_tt_create_basic
[00:00:38] [PASSED] ttm_tt_create_invalid_bo_type
[00:00:38] [PASSED] ttm_tt_create_ttm_exists
[00:00:38] [PASSED] ttm_tt_create_failed
[00:00:38] [PASSED] ttm_tt_destroy_basic
[00:00:38] [PASSED] ttm_tt_populate_null_ttm
[00:00:38] [PASSED] ttm_tt_populate_populated_ttm
[00:00:38] [PASSED] ttm_tt_unpopulate_basic
[00:00:38] [PASSED] ttm_tt_unpopulate_empty_ttm
[00:00:38] [PASSED] ttm_tt_swapin_basic
[00:00:38] ===================== [PASSED] ttm_tt ======================
[00:00:38] =================== ttm_bo (14 subtests) ===================
[00:00:38] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[00:00:38] [PASSED] Cannot be interrupted and sleeps
[00:00:38] [PASSED] Cannot be interrupted, locks straight away
[00:00:38] [PASSED] Can be interrupted, sleeps
[00:00:38] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[00:00:38] [PASSED] ttm_bo_reserve_locked_no_sleep
[00:00:38] [PASSED] ttm_bo_reserve_no_wait_ticket
[00:00:38] [PASSED] ttm_bo_reserve_double_resv
[00:00:38] [PASSED] ttm_bo_reserve_interrupted
[00:00:38] [PASSED] ttm_bo_reserve_deadlock
[00:00:38] [PASSED] ttm_bo_unreserve_basic
[00:00:38] [PASSED] ttm_bo_unreserve_pinned
[00:00:38] [PASSED] ttm_bo_unreserve_bulk
[00:00:38] [PASSED] ttm_bo_fini_basic
[00:00:38] [PASSED] ttm_bo_fini_shared_resv
[00:00:38] [PASSED] ttm_bo_pin_basic
[00:00:38] [PASSED] ttm_bo_pin_unpin_resource
[00:00:38] [PASSED] ttm_bo_multiple_pin_one_unpin
[00:00:38] ===================== [PASSED] ttm_bo ======================
[00:00:38] ============== ttm_bo_validate (22 subtests) ===============
[00:00:38] ============== ttm_bo_init_reserved_sys_man  ===============
[00:00:38] [PASSED] Buffer object for userspace
[00:00:38] [PASSED] Kernel buffer object
[00:00:38] [PASSED] Shared buffer object
[00:00:38] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[00:00:38] ============== ttm_bo_init_reserved_mock_man  ==============
[00:00:38] [PASSED] Buffer object for userspace
[00:00:38] [PASSED] Kernel buffer object
[00:00:38] [PASSED] Shared buffer object
[00:00:38] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[00:00:38] [PASSED] ttm_bo_init_reserved_resv
[00:00:38] ================== ttm_bo_validate_basic  ==================
[00:00:38] [PASSED] Buffer object for userspace
[00:00:38] [PASSED] Kernel buffer object
[00:00:38] [PASSED] Shared buffer object
[00:00:38] ============== [PASSED] ttm_bo_validate_basic ==============
[00:00:38] [PASSED] ttm_bo_validate_invalid_placement
[00:00:38] ============= ttm_bo_validate_same_placement  ==============
[00:00:38] [PASSED] System manager
[00:00:38] [PASSED] VRAM manager
[00:00:38] ========= [PASSED] ttm_bo_validate_same_placement ==========
[00:00:38] [PASSED] ttm_bo_validate_failed_alloc
[00:00:38] [PASSED] ttm_bo_validate_pinned
[00:00:38] [PASSED] ttm_bo_validate_busy_placement
[00:00:38] ================ ttm_bo_validate_multihop  =================
[00:00:38] [PASSED] Buffer object for userspace
[00:00:38] [PASSED] Kernel buffer object
[00:00:38] [PASSED] Shared buffer object
[00:00:38] ============ [PASSED] ttm_bo_validate_multihop =============
[00:00:38] ========== ttm_bo_validate_no_placement_signaled  ==========
[00:00:38] [PASSED] Buffer object in system domain, no page vector
[00:00:38] [PASSED] Buffer object in system domain with an existing page vector
[00:00:38] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[00:00:38] ======== ttm_bo_validate_no_placement_not_signaled  ========
[00:00:38] [PASSED] Buffer object for userspace
[00:00:38] [PASSED] Kernel buffer object
[00:00:38] [PASSED] Shared buffer object
[00:00:38] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[00:00:38] [PASSED] ttm_bo_validate_move_fence_signaled
[00:00:38] ========= ttm_bo_validate_move_fence_not_signaled  =========
[00:00:38] [PASSED] Waits for GPU
[00:00:38] [PASSED] Tries to lock straight away
[00:00:38] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[00:00:38] [PASSED] ttm_bo_validate_swapout
[00:00:38] [PASSED] ttm_bo_validate_happy_evict
[00:00:38] [PASSED] ttm_bo_validate_all_pinned_evict
[00:00:38] [PASSED] ttm_bo_validate_allowed_only_evict
[00:00:38] [PASSED] ttm_bo_validate_deleted_evict
[00:00:38] [PASSED] ttm_bo_validate_busy_domain_evict
[00:00:38] [PASSED] ttm_bo_validate_evict_gutting
[00:00:38] [PASSED] ttm_bo_validate_recrusive_evict
[00:00:38] ================= [PASSED] ttm_bo_validate =================
[00:00:38] ============================================================
[00:00:38] Testing complete. Ran 102 tests: passed: 102
[00:00:38] Elapsed time: 11.798s total, 1.705s configuring, 9.827s building, 0.227s running

+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel

Re: [PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [Medium] Passing a negated error code (`-ret`) to `xe_log_err()` in `xe_pcode_ready()` creates a positive value, causing the internal `IS_ERR()` check to fail and silently drop the error code from the log output.
- [Low] Missing newline (`\n`) in the format string for `xe_log_err()` in `xe_pcode_request()`.
--

--- Patch [3]: [PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID ---
commit d093d9ae2e2b45793c1c50dd19b274f80a9f8387
Author: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>

drm/xe/pcode: Report pcode errors using SIGID

This commit replaces direct drm_err() logging calls with the xe_log_err()
wrapper in the pcode component. This updates the driver to report pcode 
errors using the SIGID mechanism.

> diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
> index e9125341481b7..b35c1a77effd1 100644
> --- a/drivers/gpu/drm/xe/xe_pcode.c
> +++ b/drivers/gpu/drm/xe/xe_pcode.c

[ ... ]

> @@ -225,6 +224,9 @@ int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
>  				true, 50 * 1000, true);
>  	preempt_enable();
>  
> +	if (!status && ret)
> +		xe_log_err(tile, PCODE, ret, "Request timed out on retry");

[Severity: Low]
This isn't a bug, but should this format string end with a newline character
(\n) to prevent subsequent kernel log messages from being appended to the
same line?

> +
>  out:
>  	mutex_unlock(&tile->pcode.lock);
>  	return status ? status : ret;

[ ... ]

> @@ -319,8 +321,8 @@ int xe_pcode_ready(struct xe_device *xe, bool locked)
>  		mutex_unlock(&tile->pcode.lock);
>  
>  	if (ret)
> -		drm_err(&xe->drm,
> -			"PCODE initialization timedout after: 3 min\n");
> +		xe_log_err(xe, PCODE, -ret,
> +			"Initialization timed out after: %d min\n", timeout_us / 60000000);

[Severity: Medium]
The xe_log_err() macro wraps the passed error code in ERR_PTR(). If ret is
already a negative error code (such as -ETIMEDOUT), does passing -ret create
a positive value that will fail the internal IS_ERR() check inside the
logging framework and silently drop the error code?

>  
>  	return ret;
>  }

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260811235254.153783-6-umesh.nerlige.ramappa@intel.com?part=3

Re: [PATCH 2/4] drm/xe/pcode: Use int instead of u32 for mailbox status

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 3 potential issue(s) to consider:

New issues:
- [High] The patch causes an incompatible pointer type build warning/error because it fails to update the caller `xe_pcode_ready()`.

Pre-existing issues:
- [High] The polling loop in `pcode_try_request()` corrupts the original request payload by overwriting it with the hardware reply.
- [High] Uncapped exponential backoff causes massively oversized `usleep_range` and illegal `udelay` values.
--

--- Patch [2]: [PATCH 2/4] drm/xe/pcode: Use int instead of u32 for mailbox status ---
commit 4ff550781bd5498e3e5ce5f24fbf2a211b0938c1
Author: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>

drm/xe/pcode: Use int instead of u32 for mailbox status

This commit changes the status parameter in pcode_try_request() and
xe_pcode_request() from u32 to int. Mailbox status is of type int,
and using u32 was likely a typo.

> diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
> index ccc3bdeed6bb2..e9125341481b7 100644
> --- a/drivers/gpu/drm/xe/xe_pcode.c
> +++ b/drivers/gpu/drm/xe/xe_pcode.c
> @@ -149,7 +149,7 @@ int xe_pcode_read(struct xe_tile *tile, u32 mbox, u32 *val, u32 *val1)
>  
>  static int pcode_try_request(struct xe_tile *tile, u32 mbox,
>  			     u32 request, u32 reply_mask, u32 reply,
> -			     u32 *status, bool atomic, int timeout_us, bool locked)
> +			     int *status, bool atomic, int timeout_us, bool locked)

[Severity: High]
Does this change cause a compile failure? In xe_pcode_ready(), status is
still defined as a u32 and passed as an argument to pcode_try_request():

xe_pcode_ready() {
	u32 status, request = DGFX_GET_INIT_STATUS;
	...
	ret = pcode_try_request(tile, DGFX_PCODE_STATUS, request,
				DGFX_INIT_STATUS_COMPLETE,
				DGFX_INIT_STATUS_COMPLETE,
				&status, false, timeout_us, locked);
	...
}

This results in passing a u32 pointer where an int pointer is expected.

[Severity: High]
This is a pre-existing issue, but does the polling loop in
pcode_try_request() corrupt the original request payload by overwriting it
with the hardware reply?

In pcode_try_request(), the request parameter is passed by reference to
__pcode_mailbox_rw() (and pcode_mailbox_rw()):

	*status = __pcode_mailbox_rw(tile, mbox, &request, NULL, 1, true,
				     atomic);

If the initial hardware poll fails, since return_data=true, the function
overwrites the request variable with the data read from PCODE_DATA0. On
subsequent loop iterations, corrupted data will be sent to the PCODE
hardware instead of the original request.

[Severity: High]
This is also a pre-existing issue, but does the uncapped exponential backoff
in pcode_try_request() cause oversized usleep_range() and illegal udelay()
values?

In the polling loop:

	if (atomic)
		udelay(wait);
	else
		usleep_range(wait, wait << 1);
	wait <<= 1;

The wait variable unconditionally doubles without an upper bound. When
called from xe_pcode_ready() with a 3-minute timeout, wait grows to over
83 million, causing usleep_range() to sleep for up to 167 seconds at a
time. When called from xe_pcode_request() with atomic=true and a 50ms
timeout, wait reaches 20,480, resulting in udelay(20480), which violates
kernel latency guidelines for atomic contexts.

>  {
>  	int slept, wait = 10;
>  

[ ... ]

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260811235254.153783-6-umesh.nerlige.ramappa@intel.com?part=2

✓ Xe.CI.BAT: success for Use SIGID API for PCODE and CSC

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 901 bytes --]

== Series Details ==

Series: Use SIGID API for PCODE and CSC
URL   : https://patchwork.freedesktop.org/series/172039/
State : success

== Summary ==

CI Bug Log - changes from xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25_BAT -> xe-pw-172039v1_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (13 -> 13)
------------------------------

  No changes in participating hosts


Changes
-------

  No changes found


Build changes
-------------

  * IGT: IGT_9051 -> IGT_9052
  * Linux: xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25 -> xe-pw-172039v1

  IGT_9051: 9051
  IGT_9052: 9052
  xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25: aabf41c0ea0ad661a2e384e51955b24343f6ca25
  xe-pw-172039v1: 172039v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/index.html

[-- Attachment #2: Type: text/html, Size: 1463 bytes --]

✓ Xe.CI.FULL: success for Use SIGID API for PCODE and CSC

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 25947 bytes --]

== Series Details ==

Series: Use SIGID API for PCODE and CSC
URL   : https://patchwork.freedesktop.org/series/172039/
State : success

== Summary ==

CI Bug Log - changes from xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25_FULL -> xe-pw-172039v1_FULL
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (2 -> 2)
------------------------------

  No changes in participating hosts

Known issues
------------

  Here are the changes found in xe-pw-172039v1_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@core_hotunplug@hotunbind-rebind:
    - shard-bmg:          [PASS][1] -> [ABORT][2] ([Intel XE#8007]) +1 other test abort
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-10/igt@core_hotunplug@hotunbind-rebind.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@core_hotunplug@hotunbind-rebind.html

  * igt@intel_hwmon@hwmon-write:
    - shard-bmg:          [PASS][3] -> [FAIL][4] ([Intel XE#8583])
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-5/igt@intel_hwmon@hwmon-write.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-3/igt@intel_hwmon@hwmon-write.html

  * igt@kms_async_flips@alternate-sync-async-flip:
    - shard-bmg:          [PASS][5] -> [FAIL][6] ([Intel XE#3718] / [Intel XE#6078]) +2 other tests fail
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-4/igt@kms_async_flips@alternate-sync-async-flip.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-8/igt@kms_async_flips@alternate-sync-async-flip.html

  * igt@kms_async_flips@alternate-sync-async-flip@pipe-b-dp-2:
    - shard-bmg:          [PASS][7] -> [FAIL][8] ([Intel XE#6078])
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-4/igt@kms_async_flips@alternate-sync-async-flip@pipe-b-dp-2.html
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-8/igt@kms_async_flips@alternate-sync-async-flip@pipe-b-dp-2.html

  * igt@kms_big_fb@linear-16bpp-rotate-90:
    - shard-bmg:          NOTRUN -> [SKIP][9] ([Intel XE#2327]) +1 other test skip
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-8/igt@kms_big_fb@linear-16bpp-rotate-90.html

  * igt@kms_big_fb@linear-max-hw-stride-64bpp-rotate-180-hflip:
    - shard-bmg:          NOTRUN -> [SKIP][10] ([Intel XE#7059] / [Intel XE#7085])
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@kms_big_fb@linear-max-hw-stride-64bpp-rotate-180-hflip.html

  * igt@kms_big_fb@yf-tiled-16bpp-rotate-90:
    - shard-bmg:          NOTRUN -> [SKIP][11] ([Intel XE#1124]) +3 other tests skip
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-3/igt@kms_big_fb@yf-tiled-16bpp-rotate-90.html

  * igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs:
    - shard-bmg:          NOTRUN -> [SKIP][12] ([Intel XE#2887]) +1 other test skip
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-2/igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs.html

  * igt@kms_chamelium_color_pipeline@plane-lut1d-ctm3x4-lut1d:
    - shard-bmg:          NOTRUN -> [SKIP][13] ([Intel XE#7358])
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@kms_chamelium_color_pipeline@plane-lut1d-ctm3x4-lut1d.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - shard-bmg:          NOTRUN -> [SKIP][14] ([Intel XE#2252]) +2 other tests skip
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  * igt@kms_content_protection@legacy:
    - shard-bmg:          NOTRUN -> [FAIL][15] ([Intel XE#1178] / [Intel XE#3304] / [Intel XE#7374]) +1 other test fail
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-4/igt@kms_content_protection@legacy.html

  * igt@kms_cursor_crc@cursor-onscreen-max-size:
    - shard-bmg:          NOTRUN -> [SKIP][16] ([Intel XE#2320]) +1 other test skip
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-8/igt@kms_cursor_crc@cursor-onscreen-max-size.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-bmg:          [PASS][17] -> [FAIL][18] ([Intel XE#7809])
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-9/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_dsc@dsc-basic:
    - shard-bmg:          NOTRUN -> [SKIP][19] ([Intel XE#8265])
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@kms_dsc@dsc-basic.html

  * igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-out-visible-area:
    - shard-bmg:          NOTRUN -> [SKIP][20] ([Intel XE#4422] / [Intel XE#7442])
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-2/igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-out-visible-area.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
    - shard-lnl:          [PASS][21] -> [FAIL][22] ([Intel XE#301] / [Intel XE#3149])
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-lnl-6/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-lnl-6/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-lnl:          [PASS][23] -> [FAIL][24] ([Intel XE#301])
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-downscaling:
    - shard-bmg:          NOTRUN -> [SKIP][25] ([Intel XE#7178] / [Intel XE#7351])
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-downscaling.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-mmap-wc:
    - shard-bmg:          NOTRUN -> [SKIP][26] ([Intel XE#4141]) +3 other tests skip
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbcdrrshdr-1p-primscrn-shrfb-plflip-blt:
    - shard-bmg:          NOTRUN -> [SKIP][27] ([Intel XE#2311]) +19 other tests skip
   [27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@kms_frontbuffer_tracking@fbcdrrshdr-1p-primscrn-shrfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@hdr-abgr161616f-draw-mmap-wc:
    - shard-bmg:          NOTRUN -> [SKIP][28] ([Intel XE#7061]) +3 other tests skip
   [28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@kms_frontbuffer_tracking@hdr-abgr161616f-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@psr-abgr161616f-draw-render:
    - shard-bmg:          NOTRUN -> [SKIP][29] ([Intel XE#7061] / [Intel XE#7356]) +2 other tests skip
   [29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@kms_frontbuffer_tracking@psr-abgr161616f-draw-render.html

  * igt@kms_frontbuffer_tracking@psrhdr-2p-scndscrn-pri-indfb-draw-mmap-wc:
    - shard-bmg:          NOTRUN -> [SKIP][30] ([Intel XE#2313]) +13 other tests skip
   [30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@kms_frontbuffer_tracking@psrhdr-2p-scndscrn-pri-indfb-draw-mmap-wc.html

  * igt@kms_plane@pixel-format-yf-tiled-ccs-modifier:
    - shard-bmg:          NOTRUN -> [SKIP][31] ([Intel XE#7283]) +1 other test skip
   [31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-7/igt@kms_plane@pixel-format-yf-tiled-ccs-modifier.html

  * igt@kms_plane_multiple@2x-tiling-y:
    - shard-bmg:          NOTRUN -> [SKIP][32] ([Intel XE#5021] / [Intel XE#7377])
   [32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-8/igt@kms_plane_multiple@2x-tiling-y.html

  * igt@kms_pm_backlight@fade:
    - shard-bmg:          NOTRUN -> [SKIP][33] ([Intel XE#7376] / [Intel XE#7760] / [Intel XE#870])
   [33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@kms_pm_backlight@fade.html

  * igt@kms_pm_dc@dc6-psr:
    - shard-lnl:          [PASS][34] -> [FAIL][35] ([Intel XE#8399]) +1 other test fail
   [34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-lnl-7/igt@kms_pm_dc@dc6-psr.html
   [35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-lnl-2/igt@kms_pm_dc@dc6-psr.html

  * igt@kms_pm_rpm@dpms-mode-unset-lpsp:
    - shard-bmg:          NOTRUN -> [SKIP][36] ([Intel XE#1439] / [Intel XE#7402] / [Intel XE#836])
   [36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-3/igt@kms_pm_rpm@dpms-mode-unset-lpsp.html

  * igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-exceed-fully-sf:
    - shard-bmg:          NOTRUN -> [SKIP][37] ([Intel XE#1489]) +1 other test skip
   [37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-exceed-fully-sf.html

  * igt@kms_psr2_su@page_flip-p010:
    - shard-bmg:          NOTRUN -> [SKIP][38] ([Intel XE#2387] / [Intel XE#7429])
   [38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@kms_psr2_su@page_flip-p010.html

  * igt@kms_psr@pr-sprite-render:
    - shard-bmg:          NOTRUN -> [SKIP][39] ([Intel XE#2234] / [Intel XE#2850]) +4 other tests skip
   [39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-2/igt@kms_psr@pr-sprite-render.html

  * igt@kms_rotation_crc@primary-yf-tiled-reflect-x-90:
    - shard-bmg:          NOTRUN -> [SKIP][40] ([Intel XE#3904] / [Intel XE#7342])
   [40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@kms_rotation_crc@primary-yf-tiled-reflect-x-90.html

  * igt@kms_sharpness_filter@invalid-plane-with-filter:
    - shard-bmg:          NOTRUN -> [SKIP][41] ([Intel XE#6503])
   [41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@kms_sharpness_filter@invalid-plane-with-filter.html

  * igt@kms_vrr@lobf-dc3co:
    - shard-bmg:          NOTRUN -> [SKIP][42] ([Intel XE#8397])
   [42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@kms_vrr@lobf-dc3co.html

  * igt@sriov_basic@pf-unbind-with-vfs-enabled-numvfs-all:
    - shard-bmg:          NOTRUN -> [ABORT][43] ([Intel XE#8868])
   [43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@sriov_basic@pf-unbind-with-vfs-enabled-numvfs-all.html

  * igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-invalidate-race:
    - shard-bmg:          NOTRUN -> [SKIP][44] ([Intel XE#2322] / [Intel XE#7372])
   [44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-invalidate-race.html

  * igt@xe_exec_fault_mode@many-execqueues-multi-queue-imm:
    - shard-bmg:          NOTRUN -> [SKIP][45] ([Intel XE#8374]) +4 other tests skip
   [45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@xe_exec_fault_mode@many-execqueues-multi-queue-imm.html

  * igt@xe_exec_multi_queue@two-queues-priority-smem:
    - shard-bmg:          NOTRUN -> [SKIP][46] ([Intel XE#8364]) +8 other tests skip
   [46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@xe_exec_multi_queue@two-queues-priority-smem.html

  * igt@xe_exec_reset@cm-multi-queue-cat-error-on-secondary:
    - shard-bmg:          NOTRUN -> [SKIP][47] ([Intel XE#8369]) +3 other tests skip
   [47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@xe_exec_reset@cm-multi-queue-cat-error-on-secondary.html

  * igt@xe_exec_threads@threads-multi-queue-hang-fd-userptr-invalidate-race:
    - shard-bmg:          NOTRUN -> [SKIP][48] ([Intel XE#8378]) +3 other tests skip
   [48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@xe_exec_threads@threads-multi-queue-hang-fd-userptr-invalidate-race.html

  * igt@xe_fault_injection@exec-queue-create-fail-xe_pxp_exec_queue_add:
    - shard-bmg:          NOTRUN -> [SKIP][49] ([Intel XE#6281] / [Intel XE#7426])
   [49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@xe_fault_injection@exec-queue-create-fail-xe_pxp_exec_queue_add.html

  * igt@xe_multigpu_svm@mgpu-pagefault-conflict:
    - shard-bmg:          NOTRUN -> [SKIP][50] ([Intel XE#6964]) +2 other tests skip
   [50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@xe_multigpu_svm@mgpu-pagefault-conflict.html

  * igt@xe_page_reclaim@binds-large-split:
    - shard-bmg:          NOTRUN -> [SKIP][51] ([Intel XE#7793])
   [51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@xe_page_reclaim@binds-large-split.html

  * igt@xe_pat@pat-sw-hw-compare:
    - shard-bmg:          NOTRUN -> [FAIL][52] ([Intel XE#7695])
   [52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@xe_pat@pat-sw-hw-compare.html

  * igt@xe_prefetch_fault@prefetch-fault-svm:
    - shard-bmg:          NOTRUN -> [SKIP][53] ([Intel XE#7599])
   [53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@xe_prefetch_fault@prefetch-fault-svm.html

  * igt@xe_pxp@pxp-stale-queue-post-termination-irq:
    - shard-bmg:          NOTRUN -> [SKIP][54] ([Intel XE#4733] / [Intel XE#7417])
   [54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-3/igt@xe_pxp@pxp-stale-queue-post-termination-irq.html

  * igt@xe_query@multigpu-query-hwconfig:
    - shard-bmg:          NOTRUN -> [SKIP][55] ([Intel XE#944])
   [55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-2/igt@xe_query@multigpu-query-hwconfig.html

  * igt@xe_sriov_flr@flr-vfs-parallel:
    - shard-bmg:          [PASS][56] -> [FAIL][57] ([Intel XE#6569])
   [56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-7/igt@xe_sriov_flr@flr-vfs-parallel.html
   [57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@xe_sriov_flr@flr-vfs-parallel.html

  * igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt0-rcs0:
    - shard-bmg:          [PASS][58] -> [FAIL][59] ([Intel XE#7992]) +1 other test fail
   [58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-1/igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt0-rcs0.html
   [59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt0-rcs0.html

  * igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt1-vcs0:
    - shard-bmg:          [PASS][60] -> [FAIL][61] ([Intel XE#8340])
   [60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-1/igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt1-vcs0.html
   [61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-5/igt@xe_sriov_scheduling@nonpreempt-engine-resets-normal-priority@numvfs-random-gt1-vcs0.html

  
#### Possible fixes ####

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic:
    - shard-bmg:          [FAIL][62] ([Intel XE#7571]) -> [PASS][63]
   [62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-7/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html
   [63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html

  * igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3:
    - shard-bmg:          [FAIL][64] ([Intel XE#3321]) -> [PASS][65] +1 other test pass
   [64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-3/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3.html
   [65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-10/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bd-dp2-hdmi-a3.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank:
    - shard-bmg:          [FAIL][66] ([Intel XE#6266]) -> [PASS][67] +1 other test pass
   [66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-1/igt@kms_flip@flip-vs-blocking-wf-vblank.html
   [67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-6/igt@kms_flip@flip-vs-blocking-wf-vblank.html

  * igt@kms_pm_dc@dc6-dpms:
    - shard-lnl:          [FAIL][68] ([Intel XE#8399]) -> [PASS][69]
   [68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-lnl-4/igt@kms_pm_dc@dc6-dpms.html
   [69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-lnl-3/igt@kms_pm_dc@dc6-dpms.html

  * igt@xe_fault_injection@vm-bind-fail-vm_bind_ioctl_ops_execute:
    - shard-bmg:          [ABORT][70] ([Intel XE#8007]) -> [PASS][71]
   [70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-5/igt@xe_fault_injection@vm-bind-fail-vm_bind_ioctl_ops_execute.html
   [71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-9/igt@xe_fault_injection@vm-bind-fail-vm_bind_ioctl_ops_execute.html

  * igt@xe_sriov_flr@flr-twice:
    - shard-bmg:          [FAIL][72] ([Intel XE#6569]) -> [PASS][73]
   [72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-2/igt@xe_sriov_flr@flr-twice.html
   [73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@xe_sriov_flr@flr-twice.html

  
#### Warnings ####

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-lnl:          [FAIL][74] ([Intel XE#301]) -> [FAIL][75] ([Intel XE#301] / [Intel XE#3149])
   [74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-lnl-6/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-lnl-6/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_tiled_display@basic-test-pattern:
    - shard-bmg:          [SKIP][76] ([Intel XE#2426] / [Intel XE#5848]) -> [FAIL][77] ([Intel XE#1729] / [Intel XE#7424])
   [76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-8/igt@kms_tiled_display@basic-test-pattern.html
   [77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-1/igt@kms_tiled_display@basic-test-pattern.html

  * igt@kms_tiled_display@basic-test-pattern-with-chamelium:
    - shard-bmg:          [SKIP][78] ([Intel XE#2509] / [Intel XE#7437]) -> [SKIP][79] ([Intel XE#2426] / [Intel XE#5848])
   [78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25/shard-bmg-5/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html
   [79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/shard-bmg-2/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html

  
  [Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
  [Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
  [Intel XE#1439]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1439
  [Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
  [Intel XE#1729]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1729
  [Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
  [Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
  [Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
  [Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
  [Intel XE#2320]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2320
  [Intel XE#2322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2322
  [Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
  [Intel XE#2387]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2387
  [Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
  [Intel XE#2509]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2509
  [Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
  [Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
  [Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
  [Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
  [Intel XE#3304]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3304
  [Intel XE#3321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3321
  [Intel XE#3718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3718
  [Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
  [Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
  [Intel XE#4422]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4422
  [Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
  [Intel XE#5021]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5021
  [Intel XE#5848]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5848
  [Intel XE#6078]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6078
  [Intel XE#6266]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6266
  [Intel XE#6281]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6281
  [Intel XE#6503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6503
  [Intel XE#6569]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6569
  [Intel XE#6964]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6964
  [Intel XE#7059]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7059
  [Intel XE#7061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7061
  [Intel XE#7085]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7085
  [Intel XE#7178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7178
  [Intel XE#7283]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7283
  [Intel XE#7342]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7342
  [Intel XE#7351]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7351
  [Intel XE#7356]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7356
  [Intel XE#7358]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7358
  [Intel XE#7372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7372
  [Intel XE#7374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7374
  [Intel XE#7376]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7376
  [Intel XE#7377]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7377
  [Intel XE#7402]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7402
  [Intel XE#7417]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7417
  [Intel XE#7424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7424
  [Intel XE#7426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7426
  [Intel XE#7429]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7429
  [Intel XE#7437]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7437
  [Intel XE#7442]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7442
  [Intel XE#7571]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7571
  [Intel XE#7599]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7599
  [Intel XE#7695]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7695
  [Intel XE#7760]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7760
  [Intel XE#7793]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7793
  [Intel XE#7809]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7809
  [Intel XE#7992]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7992
  [Intel XE#8007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8007
  [Intel XE#8265]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8265
  [Intel XE#8340]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8340
  [Intel XE#836]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/836
  [Intel XE#8364]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8364
  [Intel XE#8369]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8369
  [Intel XE#8374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8374
  [Intel XE#8378]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8378
  [Intel XE#8397]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8397
  [Intel XE#8399]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8399
  [Intel XE#8583]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8583
  [Intel XE#870]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/870
  [Intel XE#8868]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8868
  [Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944


Build changes
-------------

  * IGT: IGT_9051 -> IGT_9052
  * Linux: xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25 -> xe-pw-172039v1

  IGT_9051: 9051
  IGT_9052: 9052
  xe-5578-aabf41c0ea0ad661a2e384e51955b24343f6ca25: aabf41c0ea0ad661a2e384e51955b24343f6ca25
  xe-pw-172039v1: 172039v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172039v1/index.html

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Re: [PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID

[Nilawar, Badal]

Hi Umesh,

On 12-08-2026 05:22, Umesh Nerlige Ramappa wrote:
> Use xe_log_err() to report pcode errors using SIGID.
>
> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
> ---
>   drivers/gpu/drm/xe/xe_pcode.c | 12 +++++++-----
>   1 file changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
> index e9125341481b..b35c1a77effd 100644
> --- a/drivers/gpu/drm/xe/xe_pcode.c
> +++ b/drivers/gpu/drm/xe/xe_pcode.c
> @@ -14,6 +14,7 @@
>   #include "regs/xe_pmt.h"
>   #include "xe_assert.h"
>   #include "xe_device.h"
> +#include "xe_log.h"
>   #include "xe_mmio.h"
>   #include "xe_pcode_api.h"
>   #include "xe_pm.h"
> @@ -61,9 +62,7 @@ static int pcode_mailbox_status(struct xe_tile *tile)
>   	}
>   
>   	if (err) {
> -		drm_err(&tile_to_xe(tile)->drm, "PCODE Mailbox failed: %d %s",
> -			err_decode, err_str);
> -
> +		xe_log_err(tile, PCODE, err_decode, "Mailbox failed: %s\n", err_str);
>   		return err_decode;
>   	}
>   
> @@ -225,6 +224,9 @@ int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
>   				true, 50 * 1000, true);
>   	preempt_enable();
>   
> +	if (!status && ret)
> +		xe_log_err(tile, PCODE, ret, "Request timed out on retry");
> +
>   out:
>   	mutex_unlock(&tile->pcode.lock);
>   	return status ? status : ret;
> @@ -319,8 +321,8 @@ int xe_pcode_ready(struct xe_device *xe, bool locked)
>   		mutex_unlock(&tile->pcode.lock);
>   
>   	if (ret)
> -		drm_err(&xe->drm,
> -			"PCODE initialization timedout after: 3 min\n");
> +		xe_log_err(xe, PCODE, -ret,
> +			"Initialization timed out after: %d min\n", timeout_us / 60000000);

Is a SIGID needed here? My understanding is that this failure is 
translated into survivability mode, at least during probe.
Also is it correct to log CPER_SEV_RECOVERABLE for this error?

Thanks,
Badal

>   
>   	return ret;
>   }

Re: [PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID

[Umesh Nerlige Ramappa]

On Wed, Aug 12, 2026 at 07:05:35PM +0530, Nilawar, Badal wrote:
>Hi Umesh,
>
>On 12-08-2026 05:22, Umesh Nerlige Ramappa wrote:
>>Use xe_log_err() to report pcode errors using SIGID.
>>
>>Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>>---
>>  drivers/gpu/drm/xe/xe_pcode.c | 12 +++++++-----
>>  1 file changed, 7 insertions(+), 5 deletions(-)
>>
>>diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
>>index e9125341481b..b35c1a77effd 100644
>>--- a/drivers/gpu/drm/xe/xe_pcode.c
>>+++ b/drivers/gpu/drm/xe/xe_pcode.c
>>@@ -14,6 +14,7 @@
>>  #include "regs/xe_pmt.h"
>>  #include "xe_assert.h"
>>  #include "xe_device.h"
>>+#include "xe_log.h"
>>  #include "xe_mmio.h"
>>  #include "xe_pcode_api.h"
>>  #include "xe_pm.h"
>>@@ -61,9 +62,7 @@ static int pcode_mailbox_status(struct xe_tile *tile)
>>  	}
>>  	if (err) {
>>-		drm_err(&tile_to_xe(tile)->drm, "PCODE Mailbox failed: %d %s",
>>-			err_decode, err_str);
>>-
>>+		xe_log_err(tile, PCODE, err_decode, "Mailbox failed: %s\n", err_str);
>>  		return err_decode;
>>  	}
>>@@ -225,6 +224,9 @@ int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
>>  				true, 50 * 1000, true);
>>  	preempt_enable();
>>+	if (!status && ret)
>>+		xe_log_err(tile, PCODE, ret, "Request timed out on retry");
>>+
>>  out:
>>  	mutex_unlock(&tile->pcode.lock);
>>  	return status ? status : ret;
>>@@ -319,8 +321,8 @@ int xe_pcode_ready(struct xe_device *xe, bool locked)
>>  		mutex_unlock(&tile->pcode.lock);
>>  	if (ret)
>>-		drm_err(&xe->drm,
>>-			"PCODE initialization timedout after: 3 min\n");
>>+		xe_log_err(xe, PCODE, -ret,
>>+			"Initialization timed out after: %d min\n", timeout_us / 60000000);
>
>Is a SIGID needed here? My understanding is that this failure is 
>translated into survivability mode, at least during probe.
>Also is it correct to log CPER_SEV_RECOVERABLE for this error?

I thought all FW errors should be reported based on this conversation:
https://patchwork.freedesktop.org/patch/744654/?series=171725&rev=1

fwiu, the chain of errors leading to the eventual failure is still 
useful, but not entirely clear on what's needed and what's not.

@Mallesh, thoughts?

Thanks,
Umesh

>
>Thanks,
>Badal
>
>>  	return ret;
>>  }

Re: [PATCH 3/4] drm/xe/pcode: Report pcode errors using SIGID

[Michal Wajdeczko]

On 8/12/2026 8:07 PM, Umesh Nerlige Ramappa wrote:
> On Wed, Aug 12, 2026 at 07:05:35PM +0530, Nilawar, Badal wrote:
>> Hi Umesh,
>>
>> On 12-08-2026 05:22, Umesh Nerlige Ramappa wrote:
>>> Use xe_log_err() to report pcode errors using SIGID.

hmm, it looks that there is overlap with my series [1]

I guess we should hold on with adding more SIGID usages until
we complete review of the infrastructure patches and first set
of SIGID usages that will act as 'golden' examples

[1] https://patchwork.freedesktop.org/series/171022/#rev4

>>>
>>> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>>> ---
>>>  drivers/gpu/drm/xe/xe_pcode.c | 12 +++++++-----
>>>  1 file changed, 7 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c
>>> index e9125341481b..b35c1a77effd 100644
>>> --- a/drivers/gpu/drm/xe/xe_pcode.c
>>> +++ b/drivers/gpu/drm/xe/xe_pcode.c
>>> @@ -14,6 +14,7 @@
>>>  #include "regs/xe_pmt.h"
>>>  #include "xe_assert.h"
>>>  #include "xe_device.h"
>>> +#include "xe_log.h"
>>>  #include "xe_mmio.h"
>>>  #include "xe_pcode_api.h"
>>>  #include "xe_pm.h"
>>> @@ -61,9 +62,7 @@ static int pcode_mailbox_status(struct xe_tile *tile)
>>>      }
>>>      if (err) {
>>> -        drm_err(&tile_to_xe(tile)->drm, "PCODE Mailbox failed: %d %s",
>>> -            err_decode, err_str);
>>> -
>>> +        xe_log_err(tile, PCODE, err_decode, "Mailbox failed: %s\n", err_str);
>>>          return err_decode;
>>>      }
>>> @@ -225,6 +224,9 @@ int xe_pcode_request(struct xe_tile *tile, u32 mbox, u32 request,
>>>                  true, 50 * 1000, true);
>>>      preempt_enable();
>>> +    if (!status && ret)
>>> +        xe_log_err(tile, PCODE, ret, "Request timed out on retry");
>>> +
>>>  out:
>>>      mutex_unlock(&tile->pcode.lock);
>>>      return status ? status : ret;
>>> @@ -319,8 +321,8 @@ int xe_pcode_ready(struct xe_device *xe, bool locked)
>>>          mutex_unlock(&tile->pcode.lock);
>>>      if (ret)
>>> -        drm_err(&xe->drm,
>>> -            "PCODE initialization timedout after: 3 min\n");
>>> +        xe_log_err(xe, PCODE, -ret,
>>> +            "Initialization timed out after: %d min\n", timeout_us / 60000000);
>>
>> Is a SIGID needed here? My understanding is that this failure is translated into survivability mode, at least during probe.

IMO yes, it's a FW error, for which there is SIGID, so we have to report it
what will come next (wedge/survivability) is not to be decided here
we should report per site, not per condition

>> Also is it correct to log CPER_SEV_RECOVERABLE for this error?

initial documentation was reserving FATAL only for real PROBE errors
or for SURVIVABILITY mode, but at least for the latter it is no longer true ;)

> 
> I thought all FW errors should be reported based on this conversation:
> https://patchwork.freedesktop.org/patch/744654/?series=171725&rev=1

that's also my understanding

> 
> fwiu, the chain of errors leading to the eventual failure is still useful, but not entirely clear on what's needed and what's not.

IMO if for given error case there is a matching SIGID we should use xe_log to report it

but we should still check if existing error makes sense ...

that's why in my series I'm splitting almost each new SIGID
usage addition to new patch to have proper discussion

> 
> @Mallesh, thoughts?
> 
> Thanks,
> Umesh
> 
>>
>> Thanks,
>> Badal
>>
>>>      return ret;
>>>  }

Re: [PATCH 4/4] drm/xe/ras: Report CSC errors using SIGID

[Michal Wajdeczko]

On 8/12/2026 1:52 AM, Umesh Nerlige Ramappa wrote:
> Use xe_log_err() to report CSC errors using SIGID.
> 
> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
> ---
>  drivers/gpu/drm/xe/xe_ras.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_ras.c b/drivers/gpu/drm/xe/xe_ras.c
> index d1aa3794f2e0..e50ab49bce5a 100644
> --- a/drivers/gpu/drm/xe/xe_ras.c
> +++ b/drivers/gpu/drm/xe/xe_ras.c
> @@ -283,9 +283,8 @@ static u8 handle_soc_internal_errors(struct xe_device *xe, struct xe_ras_error_a
>  		 * is required.
>  		 */
>  		if (csc_error->hec_fw_error) {
> -			xe_err(xe, "[RAS]: CSC %s detected: 0x%x\n",
> -			       sev_to_str(counter->common.severity),
> -			       csc_error->hec_fw_error);
> +			xe_log_err(xe, SOC, 0, "[RAS]: CSC %s detected: 0x%x\n",
> +				   sev_to_str(counter->common.severity), csc_error->hec_fw_error);

hmm, it was assumed that for HW errors we will use 12 byte data
while xe_log_err is mostly for the SW errors where we use errno

do we still need to use "RAS" prefix ?

maybe we should add component XE_LOG_COMPONENT_CSC with SIGID_SOC_INTERNAL ?

shouldn't we use common.severity to select right xe_log/CPER severity ?

>  			xe_survivability_mode_runtime_enable(xe);
>  			return XE_RAS_RECOVERY_ACTION_DISCONNECT;
>  		}