* [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault
@ 2026-07-16 5:14 Arvind Yadav
2026-07-16 5:48 ` ✗ CI.checkpatch: warning for " Patchwork
` (4 more replies)
0 siblings, 5 replies; 7+ messages in thread
From: Arvind Yadav @ 2026-07-16 5:14 UTC (permalink / raw)
To: intel-xe
Cc: matthew.brost, himal.prasad.ghimiray, thomas.hellstrom,
tejas.upadhyay
Add a debugfs knob to wedge the device on the first GPU page fault.
This is intended for debug where preserving the faulting HW
state is more useful than servicing the fault. When enabled,
the first page fault is printed, saved to the VM fault list,
and the device is declared wedged without servicing or acknowledging
the fault.
echo 1 > /sys/kernel/debug/dri/<card>/wedge_on_first_pagefault
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
---
drivers/gpu/drm/xe/xe_debugfs.c | 42 ++++++++++++++++++++++++++++
drivers/gpu/drm/xe/xe_device_types.h | 12 ++++++++
drivers/gpu/drm/xe/xe_pagefault.c | 23 +++++++++++++++
3 files changed, 77 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
index 8c391c7b017a..d22f73241d89 100644
--- a/drivers/gpu/drm/xe/xe_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_debugfs.c
@@ -564,6 +564,43 @@ static const struct file_operations disable_late_binding_fops = {
.write = disable_late_binding_set,
};
+static ssize_t wedge_on_first_pagefault_show(struct file *f, char __user *ubuf,
+ size_t size, loff_t *pos)
+{
+ struct xe_device *xe = file_inode(f)->i_private;
+ char buf[8];
+ int len;
+
+ len = scnprintf(buf, sizeof(buf), "%d\n",
+ READ_ONCE(xe->wedge_on_first_pagefault) ? 1 : 0);
+
+ return simple_read_from_buffer(ubuf, size, pos, buf, len);
+}
+
+static ssize_t wedge_on_first_pagefault_set(struct file *f,
+ const char __user *ubuf,
+ size_t size, loff_t *pos)
+{
+ struct xe_device *xe = file_inode(f)->i_private;
+ bool val;
+ int ret;
+
+ ret = kstrtobool_from_user(ubuf, size, &val);
+ if (ret)
+ return ret;
+
+ WRITE_ONCE(xe->wedge_on_first_pagefault, val);
+ atomic_set(&xe->pf_wedge_triggered, 0);
+
+ return size;
+}
+
+static const struct file_operations wedge_on_first_pagefault_fops = {
+ .owner = THIS_MODULE,
+ .read = wedge_on_first_pagefault_show,
+ .write = wedge_on_first_pagefault_set,
+};
+
void xe_debugfs_register(struct xe_device *xe)
{
struct ttm_device *bdev = &xe->ttm;
@@ -617,6 +654,11 @@ void xe_debugfs_register(struct xe_device *xe)
debugfs_create_file("disable_late_binding", 0600, root, xe,
&disable_late_binding_fops);
+ /* Debug: wedge on first page fault to freeze HW state for inspection. */
+ if (xe->info.has_usm)
+ debugfs_create_file("wedge_on_first_pagefault", 0600, root, xe,
+ &wedge_on_first_pagefault_fops);
+
/*
* Don't expose page reclaim configuration file if not supported by the
* hardware initially.
diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
index 022e08205897..c208b99fc577 100644
--- a/drivers/gpu/drm/xe/xe_device_types.h
+++ b/drivers/gpu/drm/xe/xe_device_types.h
@@ -530,6 +530,18 @@ struct xe_device {
/** @min_run_period_pf_ms: LR VM (page fault mode) timeslice */
u32 min_run_period_pf_ms;
+ /**
+ * @wedge_on_first_pagefault: Debug knob to wedge device on first GPU
+ * page fault instead of recovery, freezing HW state for inspection.
+ */
+ bool wedge_on_first_pagefault;
+
+ /**
+ * @pf_wedge_triggered: One-shot latch preventing repeated wedge
+ * handling.
+ */
+ atomic_t pf_wedge_triggered;
+
#ifdef TEST_VM_OPS_ERROR
/**
* @vm_inject_error_position: inject errors at different places in VM
diff --git a/drivers/gpu/drm/xe/xe_pagefault.c b/drivers/gpu/drm/xe/xe_pagefault.c
index dd3c068e1a39..82496c5511b3 100644
--- a/drivers/gpu/drm/xe/xe_pagefault.c
+++ b/drivers/gpu/drm/xe/xe_pagefault.c
@@ -299,11 +299,34 @@ static void xe_pagefault_queue_work(struct work_struct *w)
threshold = jiffies + msecs_to_jiffies(USM_QUEUE_MAX_RUNTIME_MS);
while (xe_pagefault_queue_pop(pf_queue, &pf)) {
+ struct xe_device *xe;
int err;
if (!pf.gt) /* Fault squashed during reset */
continue;
+ xe = gt_to_xe(pf.gt);
+
+ /*
+ * Debug mode: if armed via debugfs, wedge on first fault instead of
+ * servicing. Dumps fault info and freezes HW for inspection.
+ */
+ if (unlikely(READ_ONCE(xe->wedge_on_first_pagefault))) {
+ if (!atomic_xchg(&xe->pf_wedge_triggered, 1)) {
+ xe_pagefault_print(&pf);
+ xe_gt_err(pf.gt,
+ "wedge_on_first_pagefault: freezing HW after first fault\n");
+ xe_pagefault_save_to_vm(xe, &pf);
+ xe_device_declare_wedged(xe);
+ }
+
+ /*
+ * Do not service or ack. Stop processing this queue so the
+ * captured state stays close to the first fault.
+ */
+ return;
+ }
+
err = xe_pagefault_service(&pf);
if (err) {
xe_pagefault_save_to_vm(gt_to_xe(pf.gt), &pf);
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* ✗ CI.checkpatch: warning for drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
@ 2026-07-16 5:48 ` Patchwork
2026-07-16 5:50 ` ✓ CI.KUnit: success " Patchwork
` (3 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-07-16 5:48 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/xe/debugfs: Add knob to wedge on first page fault
URL : https://patchwork.freedesktop.org/series/170526/
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 03a14056fedaa14457df8d1b97f57cd0976afdb9
Author: Arvind Yadav <arvind.yadav@intel.com>
Date: Thu Jul 16 10:44:13 2026 +0530
drm/xe/debugfs: Add knob to wedge on first page fault
Add a debugfs knob to wedge the device on the first GPU page fault.
This is intended for debug where preserving the faulting HW
state is more useful than servicing the fault. When enabled,
the first page fault is printed, saved to the VM fault list,
and the device is declared wedged without servicing or acknowledging
the fault.
echo 1 > /sys/kernel/debug/dri/<card>/wedge_on_first_pagefault
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
+ /mt/dim checkpatch 6d15737b9d1d05c2107a1fab794dfc77f15dd945 drm-intel
03a14056feda drm/xe/debugfs: Add knob to wedge on first page fault
-:79: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#79: FILE: drivers/gpu/drm/xe/xe_debugfs.c:708:
+ debugfs_create_file("wedge_on_first_pagefault", 0600, root, xe,
+ &wedge_on_first_pagefault_fops);
-:131: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#131: FILE: drivers/gpu/drm/xe/xe_pagefault.c:318:
+ xe_gt_err(pf.gt,
+ "wedge_on_first_pagefault: freezing HW after first fault\n");
total: 0 errors, 0 warnings, 2 checks, 106 lines checked
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ CI.KUnit: success for drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
2026-07-16 5:48 ` ✗ CI.checkpatch: warning for " Patchwork
@ 2026-07-16 5:50 ` Patchwork
2026-07-16 5:52 ` [PATCH] " Matthew Brost
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-07-16 5:50 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
== Series Details ==
Series: drm/xe/debugfs: Add knob to wedge on first page fault
URL : https://patchwork.freedesktop.org/series/170526/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[05:48:01] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:48:08] 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
[05:49:13] Starting KUnit Kernel (1/1)...
[05:49:13] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:49:13] ================== guc_buf (11 subtests) ===================
[05:49:13] [PASSED] test_smallest
[05:49:13] [PASSED] test_largest
[05:49:13] [PASSED] test_granular
[05:49:13] [PASSED] test_unique
[05:49:13] [PASSED] test_overlap
[05:49:13] [PASSED] test_reusable
[05:49:13] [PASSED] test_too_big
[05:49:13] [PASSED] test_flush
[05:49:13] [PASSED] test_lookup
[05:49:13] [PASSED] test_data
[05:49:13] [PASSED] test_class
[05:49:13] ===================== [PASSED] guc_buf =====================
[05:49:13] =================== guc_dbm (7 subtests) ===================
[05:49:13] [PASSED] test_empty
[05:49:13] [PASSED] test_default
[05:49:13] ======================== test_size ========================
[05:49:13] [PASSED] 4
[05:49:13] [PASSED] 8
[05:49:13] [PASSED] 32
[05:49:13] [PASSED] 256
[05:49:13] ==================== [PASSED] test_size ====================
[05:49:13] ======================= test_reuse ========================
[05:49:13] [PASSED] 4
[05:49:13] [PASSED] 8
[05:49:13] [PASSED] 32
[05:49:13] [PASSED] 256
[05:49:13] =================== [PASSED] test_reuse ====================
[05:49:13] =================== test_range_overlap ====================
[05:49:13] [PASSED] 4
[05:49:13] [PASSED] 8
[05:49:13] [PASSED] 32
[05:49:13] [PASSED] 256
[05:49:13] =============== [PASSED] test_range_overlap ================
[05:49:13] =================== test_range_compact ====================
[05:49:13] [PASSED] 4
[05:49:13] [PASSED] 8
[05:49:13] [PASSED] 32
[05:49:13] [PASSED] 256
[05:49:13] =============== [PASSED] test_range_compact ================
[05:49:13] ==================== test_range_spare =====================
[05:49:13] [PASSED] 4
[05:49:13] [PASSED] 8
[05:49:13] [PASSED] 32
[05:49:13] [PASSED] 256
[05:49:13] ================ [PASSED] test_range_spare =================
[05:49:13] ===================== [PASSED] guc_dbm =====================
[05:49:13] =================== guc_idm (6 subtests) ===================
[05:49:13] [PASSED] bad_init
[05:49:13] [PASSED] no_init
[05:49:13] [PASSED] init_fini
[05:49:13] [PASSED] check_used
[05:49:13] [PASSED] check_quota
[05:49:13] [PASSED] check_all
[05:49:13] ===================== [PASSED] guc_idm =====================
[05:49:13] =============== guc_klv_helpers (9 subtests) ===============
[05:49:13] [PASSED] test_count
[05:49:13] [PASSED] test_encode_u32
[05:49:13] [PASSED] test_encode_u64
[05:49:13] [PASSED] test_encode_string
[05:49:13] [PASSED] test_encode_object_raw
[05:49:13] [PASSED] test_encode_object_klv
[05:49:13] [PASSED] test_encode_object_nested
[05:49:13] [PASSED] test_encode_object_basic
[05:49:13] [PASSED] test_print
[05:49:13] ================= [PASSED] guc_klv_helpers =================
[05:49:13] ================== no_relay (3 subtests) ===================
[05:49:13] [PASSED] xe_drops_guc2pf_if_not_ready
[05:49:13] [PASSED] xe_drops_guc2vf_if_not_ready
[05:49:13] [PASSED] xe_rejects_send_if_not_ready
[05:49:13] ==================== [PASSED] no_relay =====================
[05:49:13] ================== pf_relay (14 subtests) ==================
[05:49:13] [PASSED] pf_rejects_guc2pf_too_short
[05:49:13] [PASSED] pf_rejects_guc2pf_too_long
[05:49:13] [PASSED] pf_rejects_guc2pf_no_payload
[05:49:13] [PASSED] pf_fails_no_payload
[05:49:13] [PASSED] pf_fails_bad_origin
[05:49:13] [PASSED] pf_fails_bad_type
[05:49:13] [PASSED] pf_txn_reports_error
[05:49:13] [PASSED] pf_txn_sends_pf2guc
[05:49:13] [PASSED] pf_sends_pf2guc
[05:49:13] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:49:13] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:49:13] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:49:13] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:49:13] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[05:49:13] ==================== [PASSED] pf_relay =====================
[05:49:13] ================== vf_relay (3 subtests) ===================
[05:49:13] [PASSED] vf_rejects_guc2vf_too_short
[05:49:13] [PASSED] vf_rejects_guc2vf_too_long
[05:49:13] [PASSED] vf_rejects_guc2vf_no_payload
[05:49:13] ==================== [PASSED] vf_relay =====================
[05:49:13] ================ pf_gt_config (9 subtests) =================
[05:49:13] [PASSED] fair_contexts_1vf
[05:49:13] [PASSED] fair_doorbells_1vf
[05:49:13] [PASSED] fair_ggtt_1vf
[05:49:13] ====================== fair_vram_1vf ======================
[05:49:13] [PASSED] 3.50 GiB
[05:49:13] [PASSED] 11.5 GiB
[05:49:13] [PASSED] 15.5 GiB
[05:49:13] [PASSED] 31.5 GiB
[05:49:13] [PASSED] 63.5 GiB
[05:49:13] [PASSED] 1.91 GiB
[05:49:13] ================== [PASSED] fair_vram_1vf ==================
[05:49:13] ================ fair_vram_1vf_admin_only =================
[05:49:13] [PASSED] 3.50 GiB
[05:49:13] [PASSED] 11.5 GiB
[05:49:13] [PASSED] 15.5 GiB
[05:49:13] [PASSED] 31.5 GiB
[05:49:13] [PASSED] 63.5 GiB
[05:49:13] [PASSED] 1.91 GiB
[05:49:13] ============ [PASSED] fair_vram_1vf_admin_only =============
[05:49:13] ====================== fair_contexts ======================
[05:49:13] [PASSED] 1 VF
[05:49:13] [PASSED] 2 VFs
[05:49:13] [PASSED] 3 VFs
[05:49:13] [PASSED] 4 VFs
[05:49:13] [PASSED] 5 VFs
[05:49:13] [PASSED] 6 VFs
[05:49:13] [PASSED] 7 VFs
[05:49:13] [PASSED] 8 VFs
[05:49:13] [PASSED] 9 VFs
[05:49:13] [PASSED] 10 VFs
[05:49:13] [PASSED] 11 VFs
[05:49:13] [PASSED] 12 VFs
[05:49:13] [PASSED] 13 VFs
[05:49:13] [PASSED] 14 VFs
[05:49:13] [PASSED] 15 VFs
[05:49:13] [PASSED] 16 VFs
[05:49:13] [PASSED] 17 VFs
[05:49:13] [PASSED] 18 VFs
[05:49:13] [PASSED] 19 VFs
[05:49:13] [PASSED] 20 VFs
[05:49:13] [PASSED] 21 VFs
[05:49:13] [PASSED] 22 VFs
[05:49:13] [PASSED] 23 VFs
[05:49:13] [PASSED] 24 VFs
[05:49:13] [PASSED] 25 VFs
[05:49:13] [PASSED] 26 VFs
[05:49:13] [PASSED] 27 VFs
[05:49:13] [PASSED] 28 VFs
[05:49:13] [PASSED] 29 VFs
[05:49:13] [PASSED] 30 VFs
[05:49:13] [PASSED] 31 VFs
[05:49:13] [PASSED] 32 VFs
[05:49:13] [PASSED] 33 VFs
[05:49:13] [PASSED] 34 VFs
[05:49:13] [PASSED] 35 VFs
[05:49:13] [PASSED] 36 VFs
[05:49:13] [PASSED] 37 VFs
[05:49:13] [PASSED] 38 VFs
[05:49:13] [PASSED] 39 VFs
[05:49:13] [PASSED] 40 VFs
[05:49:13] [PASSED] 41 VFs
[05:49:13] [PASSED] 42 VFs
[05:49:13] [PASSED] 43 VFs
[05:49:13] [PASSED] 44 VFs
[05:49:13] [PASSED] 45 VFs
[05:49:13] [PASSED] 46 VFs
[05:49:13] [PASSED] 47 VFs
[05:49:13] [PASSED] 48 VFs
[05:49:13] [PASSED] 49 VFs
[05:49:13] [PASSED] 50 VFs
[05:49:13] [PASSED] 51 VFs
[05:49:13] [PASSED] 52 VFs
[05:49:13] [PASSED] 53 VFs
[05:49:13] [PASSED] 54 VFs
[05:49:13] [PASSED] 55 VFs
[05:49:13] [PASSED] 56 VFs
[05:49:13] [PASSED] 57 VFs
[05:49:13] [PASSED] 58 VFs
[05:49:13] [PASSED] 59 VFs
[05:49:13] [PASSED] 60 VFs
[05:49:13] [PASSED] 61 VFs
[05:49:13] [PASSED] 62 VFs
[05:49:13] [PASSED] 63 VFs
[05:49:13] ================== [PASSED] fair_contexts ==================
[05:49:13] ===================== fair_doorbells ======================
[05:49:13] [PASSED] 1 VF
[05:49:13] [PASSED] 2 VFs
[05:49:13] [PASSED] 3 VFs
[05:49:13] [PASSED] 4 VFs
[05:49:13] [PASSED] 5 VFs
[05:49:13] [PASSED] 6 VFs
[05:49:13] [PASSED] 7 VFs
[05:49:13] [PASSED] 8 VFs
[05:49:13] [PASSED] 9 VFs
[05:49:13] [PASSED] 10 VFs
[05:49:13] [PASSED] 11 VFs
[05:49:13] [PASSED] 12 VFs
[05:49:13] [PASSED] 13 VFs
[05:49:13] [PASSED] 14 VFs
[05:49:13] [PASSED] 15 VFs
[05:49:13] [PASSED] 16 VFs
[05:49:13] [PASSED] 17 VFs
[05:49:13] [PASSED] 18 VFs
[05:49:13] [PASSED] 19 VFs
[05:49:13] [PASSED] 20 VFs
[05:49:13] [PASSED] 21 VFs
[05:49:13] [PASSED] 22 VFs
[05:49:13] [PASSED] 23 VFs
[05:49:13] [PASSED] 24 VFs
[05:49:13] [PASSED] 25 VFs
[05:49:13] [PASSED] 26 VFs
[05:49:13] [PASSED] 27 VFs
[05:49:13] [PASSED] 28 VFs
[05:49:13] [PASSED] 29 VFs
[05:49:13] [PASSED] 30 VFs
[05:49:13] [PASSED] 31 VFs
[05:49:13] [PASSED] 32 VFs
[05:49:13] [PASSED] 33 VFs
[05:49:13] [PASSED] 34 VFs
[05:49:13] [PASSED] 35 VFs
[05:49:13] [PASSED] 36 VFs
[05:49:13] [PASSED] 37 VFs
[05:49:13] [PASSED] 38 VFs
[05:49:13] [PASSED] 39 VFs
[05:49:13] [PASSED] 40 VFs
[05:49:13] [PASSED] 41 VFs
[05:49:13] [PASSED] 42 VFs
[05:49:13] [PASSED] 43 VFs
[05:49:13] [PASSED] 44 VFs
[05:49:13] [PASSED] 45 VFs
[05:49:13] [PASSED] 46 VFs
[05:49:13] [PASSED] 47 VFs
[05:49:13] [PASSED] 48 VFs
[05:49:13] [PASSED] 49 VFs
[05:49:13] [PASSED] 50 VFs
[05:49:13] [PASSED] 51 VFs
[05:49:13] [PASSED] 52 VFs
[05:49:13] [PASSED] 53 VFs
[05:49:13] [PASSED] 54 VFs
[05:49:13] [PASSED] 55 VFs
[05:49:13] [PASSED] 56 VFs
[05:49:13] [PASSED] 57 VFs
[05:49:13] [PASSED] 58 VFs
[05:49:13] [PASSED] 59 VFs
[05:49:13] [PASSED] 60 VFs
[05:49:13] [PASSED] 61 VFs
[05:49:13] [PASSED] 62 VFs
[05:49:13] [PASSED] 63 VFs
[05:49:13] ================= [PASSED] fair_doorbells ==================
[05:49:13] ======================== fair_ggtt ========================
[05:49:13] [PASSED] 1 VF
[05:49:13] [PASSED] 2 VFs
[05:49:13] [PASSED] 3 VFs
[05:49:13] [PASSED] 4 VFs
[05:49:13] [PASSED] 5 VFs
[05:49:13] [PASSED] 6 VFs
[05:49:13] [PASSED] 7 VFs
[05:49:13] [PASSED] 8 VFs
[05:49:13] [PASSED] 9 VFs
[05:49:13] [PASSED] 10 VFs
[05:49:13] [PASSED] 11 VFs
[05:49:13] [PASSED] 12 VFs
[05:49:13] [PASSED] 13 VFs
[05:49:13] [PASSED] 14 VFs
[05:49:13] [PASSED] 15 VFs
[05:49:13] [PASSED] 16 VFs
[05:49:13] [PASSED] 17 VFs
[05:49:13] [PASSED] 18 VFs
[05:49:13] [PASSED] 19 VFs
[05:49:13] [PASSED] 20 VFs
[05:49:13] [PASSED] 21 VFs
[05:49:13] [PASSED] 22 VFs
[05:49:13] [PASSED] 23 VFs
[05:49:13] [PASSED] 24 VFs
[05:49:13] [PASSED] 25 VFs
[05:49:13] [PASSED] 26 VFs
[05:49:13] [PASSED] 27 VFs
[05:49:13] [PASSED] 28 VFs
[05:49:13] [PASSED] 29 VFs
[05:49:13] [PASSED] 30 VFs
[05:49:13] [PASSED] 31 VFs
[05:49:13] [PASSED] 32 VFs
[05:49:13] [PASSED] 33 VFs
[05:49:13] [PASSED] 34 VFs
[05:49:13] [PASSED] 35 VFs
[05:49:13] [PASSED] 36 VFs
[05:49:13] [PASSED] 37 VFs
[05:49:13] [PASSED] 38 VFs
[05:49:13] [PASSED] 39 VFs
[05:49:13] [PASSED] 40 VFs
[05:49:13] [PASSED] 41 VFs
[05:49:13] [PASSED] 42 VFs
[05:49:13] [PASSED] 43 VFs
[05:49:13] [PASSED] 44 VFs
[05:49:13] [PASSED] 45 VFs
[05:49:13] [PASSED] 46 VFs
[05:49:13] [PASSED] 47 VFs
[05:49:13] [PASSED] 48 VFs
[05:49:13] [PASSED] 49 VFs
[05:49:13] [PASSED] 50 VFs
[05:49:13] [PASSED] 51 VFs
[05:49:13] [PASSED] 52 VFs
[05:49:13] [PASSED] 53 VFs
[05:49:13] [PASSED] 54 VFs
[05:49:13] [PASSED] 55 VFs
[05:49:13] [PASSED] 56 VFs
[05:49:13] [PASSED] 57 VFs
[05:49:13] [PASSED] 58 VFs
[05:49:13] [PASSED] 59 VFs
[05:49:13] [PASSED] 60 VFs
[05:49:13] [PASSED] 61 VFs
[05:49:13] [PASSED] 62 VFs
[05:49:13] [PASSED] 63 VFs
[05:49:13] ==================== [PASSED] fair_ggtt ====================
[05:49:13] ======================== fair_vram ========================
[05:49:13] [PASSED] 1 VF
[05:49:13] [PASSED] 2 VFs
[05:49:13] [PASSED] 3 VFs
[05:49:13] [PASSED] 4 VFs
[05:49:13] [PASSED] 5 VFs
[05:49:13] [PASSED] 6 VFs
[05:49:13] [PASSED] 7 VFs
[05:49:13] [PASSED] 8 VFs
[05:49:13] [PASSED] 9 VFs
[05:49:13] [PASSED] 10 VFs
[05:49:13] [PASSED] 11 VFs
[05:49:13] [PASSED] 12 VFs
[05:49:13] [PASSED] 13 VFs
[05:49:13] [PASSED] 14 VFs
[05:49:13] [PASSED] 15 VFs
[05:49:13] [PASSED] 16 VFs
[05:49:13] [PASSED] 17 VFs
[05:49:13] [PASSED] 18 VFs
[05:49:13] [PASSED] 19 VFs
[05:49:13] [PASSED] 20 VFs
[05:49:13] [PASSED] 21 VFs
[05:49:13] [PASSED] 22 VFs
[05:49:13] [PASSED] 23 VFs
[05:49:13] [PASSED] 24 VFs
[05:49:13] [PASSED] 25 VFs
[05:49:13] [PASSED] 26 VFs
[05:49:13] [PASSED] 27 VFs
[05:49:13] [PASSED] 28 VFs
[05:49:13] [PASSED] 29 VFs
[05:49:13] [PASSED] 30 VFs
[05:49:13] [PASSED] 31 VFs
[05:49:13] [PASSED] 32 VFs
[05:49:13] [PASSED] 33 VFs
[05:49:13] [PASSED] 34 VFs
[05:49:13] [PASSED] 35 VFs
[05:49:14] [PASSED] 36 VFs
[05:49:14] [PASSED] 37 VFs
[05:49:14] [PASSED] 38 VFs
[05:49:14] [PASSED] 39 VFs
[05:49:14] [PASSED] 40 VFs
[05:49:14] [PASSED] 41 VFs
[05:49:14] [PASSED] 42 VFs
[05:49:14] [PASSED] 43 VFs
[05:49:14] [PASSED] 44 VFs
[05:49:14] [PASSED] 45 VFs
[05:49:14] [PASSED] 46 VFs
[05:49:14] [PASSED] 47 VFs
[05:49:14] [PASSED] 48 VFs
[05:49:14] [PASSED] 49 VFs
[05:49:14] [PASSED] 50 VFs
[05:49:14] [PASSED] 51 VFs
[05:49:14] [PASSED] 52 VFs
[05:49:14] [PASSED] 53 VFs
[05:49:14] [PASSED] 54 VFs
[05:49:14] [PASSED] 55 VFs
[05:49:14] [PASSED] 56 VFs
[05:49:14] [PASSED] 57 VFs
[05:49:14] [PASSED] 58 VFs
[05:49:14] [PASSED] 59 VFs
[05:49:14] [PASSED] 60 VFs
[05:49:14] [PASSED] 61 VFs
[05:49:14] [PASSED] 62 VFs
[05:49:14] [PASSED] 63 VFs
[05:49:14] ==================== [PASSED] fair_vram ====================
[05:49:14] ================== [PASSED] pf_gt_config ===================
[05:49:14] ===================== lmtt (1 subtest) =====================
[05:49:14] ======================== test_ops =========================
[05:49:14] [PASSED] 2-level
[05:49:14] [PASSED] multi-level
[05:49:14] ==================== [PASSED] test_ops =====================
[05:49:14] ====================== [PASSED] lmtt =======================
[05:49:14] ================= sriov_packet (1 subtest) =================
[05:49:14] [PASSED] test_descriptor_init
[05:49:14] ================== [PASSED] sriov_packet ===================
[05:49:14] ================= pf_service (11 subtests) =================
[05:49:14] [PASSED] pf_negotiate_any
[05:49:14] [PASSED] pf_negotiate_base_match
[05:49:14] [PASSED] pf_negotiate_base_newer
[05:49:14] [PASSED] pf_negotiate_base_next
[05:49:14] [SKIPPED] pf_negotiate_base_older (no older minor)
[05:49:14] [PASSED] pf_negotiate_base_prev
[05:49:14] [PASSED] pf_negotiate_latest_match
[05:49:14] [PASSED] pf_negotiate_latest_newer
[05:49:14] [PASSED] pf_negotiate_latest_next
[05:49:14] [SKIPPED] pf_negotiate_latest_older (no older minor)
[05:49:14] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[05:49:14] =================== [PASSED] pf_service ====================
[05:49:14] ================= xe_guc_g2g (2 subtests) ==================
[05:49:14] ============== xe_live_guc_g2g_kunit_default ==============
[05:49:14] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[05:49:14] ============== xe_live_guc_g2g_kunit_allmem ===============
[05:49:14] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[05:49:14] =================== [SKIPPED] xe_guc_g2g ===================
[05:49:14] =================== xe_mocs (2 subtests) ===================
[05:49:14] ================ xe_live_mocs_kernel_kunit ================
[05:49:14] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[05:49:14] ================ xe_live_mocs_reset_kunit =================
[05:49:14] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[05:49:14] ==================== [SKIPPED] xe_mocs =====================
[05:49:14] ================= xe_migrate (2 subtests) ==================
[05:49:14] ================= xe_migrate_sanity_kunit =================
[05:49:14] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[05:49:14] ================== xe_validate_ccs_kunit ==================
[05:49:14] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[05:49:14] =================== [SKIPPED] xe_migrate ===================
[05:49:14] ================== xe_dma_buf (1 subtest) ==================
[05:49:14] ==================== xe_dma_buf_kunit =====================
[05:49:14] ================ [SKIPPED] xe_dma_buf_kunit ================
[05:49:14] =================== [SKIPPED] xe_dma_buf ===================
[05:49:14] ================= xe_bo_shrink (1 subtest) =================
[05:49:14] =================== xe_bo_shrink_kunit ====================
[05:49:14] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[05:49:14] ================== [SKIPPED] xe_bo_shrink ==================
[05:49:14] ==================== xe_bo (2 subtests) ====================
[05:49:14] ================== xe_ccs_migrate_kunit ===================
[05:49:14] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[05:49:14] ==================== xe_bo_evict_kunit ====================
[05:49:14] =============== [SKIPPED] xe_bo_evict_kunit ================
[05:49:14] ===================== [SKIPPED] xe_bo ======================
[05:49:14] ==================== args (13 subtests) ====================
[05:49:14] [PASSED] count_args_test
[05:49:14] [PASSED] call_args_example
[05:49:14] [PASSED] call_args_test
[05:49:14] [PASSED] drop_first_arg_example
[05:49:14] [PASSED] drop_first_arg_test
[05:49:14] [PASSED] first_arg_example
[05:49:14] [PASSED] first_arg_test
[05:49:14] [PASSED] last_arg_example
[05:49:14] [PASSED] last_arg_test
[05:49:14] [PASSED] pick_arg_example
[05:49:14] [PASSED] if_args_example
[05:49:14] [PASSED] if_args_test
[05:49:14] [PASSED] sep_comma_example
[05:49:14] ====================== [PASSED] args =======================
[05:49:14] =================== xe_pci (3 subtests) ====================
[05:49:14] ==================== check_graphics_ip ====================
[05:49:14] [PASSED] 12.00 Xe_LP
[05:49:14] [PASSED] 12.10 Xe_LP+
[05:49:14] [PASSED] 12.55 Xe_HPG
[05:49:14] [PASSED] 12.60 Xe_HPC
[05:49:14] [PASSED] 12.70 Xe_LPG
[05:49:14] [PASSED] 12.71 Xe_LPG
[05:49:14] [PASSED] 12.74 Xe_LPG+
[05:49:14] [PASSED] 20.01 Xe2_HPG
[05:49:14] [PASSED] 20.02 Xe2_HPG
[05:49:14] [PASSED] 20.04 Xe2_LPG
[05:49:14] [PASSED] 30.00 Xe3_LPG
[05:49:14] [PASSED] 30.01 Xe3_LPG
[05:49:14] [PASSED] 30.03 Xe3_LPG
[05:49:14] [PASSED] 30.04 Xe3_LPG
[05:49:14] [PASSED] 30.05 Xe3_LPG
[05:49:14] [PASSED] 35.10 Xe3p_LPG
[05:49:14] [PASSED] 35.11 Xe3p_XPC
[05:49:14] ================ [PASSED] check_graphics_ip ================
[05:49:14] ===================== check_media_ip ======================
[05:49:14] [PASSED] 12.00 Xe_M
[05:49:14] [PASSED] 12.55 Xe_HPM
[05:49:14] [PASSED] 13.00 Xe_LPM+
[05:49:14] [PASSED] 13.01 Xe2_HPM
[05:49:14] [PASSED] 20.00 Xe2_LPM
[05:49:14] [PASSED] 30.00 Xe3_LPM
[05:49:14] [PASSED] 30.02 Xe3_LPM
[05:49:14] [PASSED] 35.00 Xe3p_LPM
[05:49:14] [PASSED] 35.03 Xe3p_HPM
[05:49:14] ================= [PASSED] check_media_ip ==================
[05:49:14] =================== check_platform_desc ===================
[05:49:14] [PASSED] 0x9A60 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A68 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A70 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A40 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A49 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A59 (TIGERLAKE)
[05:49:14] [PASSED] 0x9A78 (TIGERLAKE)
[05:49:14] [PASSED] 0x9AC0 (TIGERLAKE)
[05:49:14] [PASSED] 0x9AC9 (TIGERLAKE)
[05:49:14] [PASSED] 0x9AD9 (TIGERLAKE)
[05:49:14] [PASSED] 0x9AF8 (TIGERLAKE)
[05:49:14] [PASSED] 0x4C80 (ROCKETLAKE)
[05:49:14] [PASSED] 0x4C8A (ROCKETLAKE)
[05:49:14] [PASSED] 0x4C8B (ROCKETLAKE)
[05:49:14] [PASSED] 0x4C8C (ROCKETLAKE)
[05:49:14] [PASSED] 0x4C90 (ROCKETLAKE)
[05:49:14] [PASSED] 0x4C9A (ROCKETLAKE)
[05:49:14] [PASSED] 0x4680 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4682 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4688 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x468A (ALDERLAKE_S)
[05:49:14] [PASSED] 0x468B (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4690 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4692 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4693 (ALDERLAKE_S)
[05:49:14] [PASSED] 0x46A0 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46A1 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46A2 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46A3 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46A6 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46A8 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46AA (ALDERLAKE_P)
[05:49:14] [PASSED] 0x462A (ALDERLAKE_P)
[05:49:14] [PASSED] 0x4626 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x4628 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46B0 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46B1 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46B2 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46B3 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46C0 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46C1 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46C2 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46C3 (ALDERLAKE_P)
[05:49:14] [PASSED] 0x46D0 (ALDERLAKE_N)
[05:49:14] [PASSED] 0x46D1 (ALDERLAKE_N)
[05:49:14] [PASSED] 0x46D2 (ALDERLAKE_N)
[05:49:14] [PASSED] 0x46D3 (ALDERLAKE_N)
[05:49:14] [PASSED] 0x46D4 (ALDERLAKE_N)
[05:49:14] [PASSED] 0xA721 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7A1 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7A9 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7AC (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7AD (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA720 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7A0 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7A8 (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7AA (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA7AB (ALDERLAKE_P)
[05:49:14] [PASSED] 0xA780 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA781 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA782 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA783 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA788 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA789 (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA78A (ALDERLAKE_S)
[05:49:14] [PASSED] 0xA78B (ALDERLAKE_S)
[05:49:14] [PASSED] 0x4905 (DG1)
[05:49:14] [PASSED] 0x4906 (DG1)
[05:49:14] [PASSED] 0x4907 (DG1)
[05:49:14] [PASSED] 0x4908 (DG1)
[05:49:14] [PASSED] 0x4909 (DG1)
[05:49:14] [PASSED] 0x56C0 (DG2)
[05:49:14] [PASSED] 0x56C2 (DG2)
[05:49:14] [PASSED] 0x56C1 (DG2)
[05:49:14] [PASSED] 0x7D51 (METEORLAKE)
[05:49:14] [PASSED] 0x7DD1 (METEORLAKE)
[05:49:14] [PASSED] 0x7D41 (METEORLAKE)
[05:49:14] [PASSED] 0x7D67 (METEORLAKE)
[05:49:14] [PASSED] 0xB640 (METEORLAKE)
[05:49:14] [PASSED] 0x56A0 (DG2)
[05:49:14] [PASSED] 0x56A1 (DG2)
[05:49:14] [PASSED] 0x56A2 (DG2)
[05:49:14] [PASSED] 0x56BE (DG2)
[05:49:14] [PASSED] 0x56BF (DG2)
[05:49:14] [PASSED] 0x5690 (DG2)
[05:49:14] [PASSED] 0x5691 (DG2)
[05:49:14] [PASSED] 0x5692 (DG2)
[05:49:14] [PASSED] 0x56A5 (DG2)
[05:49:14] [PASSED] 0x56A6 (DG2)
[05:49:14] [PASSED] 0x56B0 (DG2)
[05:49:14] [PASSED] 0x56B1 (DG2)
[05:49:14] [PASSED] 0x56BA (DG2)
[05:49:14] [PASSED] 0x56BB (DG2)
[05:49:14] [PASSED] 0x56BC (DG2)
[05:49:14] [PASSED] 0x56BD (DG2)
[05:49:14] [PASSED] 0x5693 (DG2)
[05:49:14] [PASSED] 0x5694 (DG2)
[05:49:14] [PASSED] 0x5695 (DG2)
[05:49:14] [PASSED] 0x56A3 (DG2)
[05:49:14] [PASSED] 0x56A4 (DG2)
[05:49:14] [PASSED] 0x56B2 (DG2)
[05:49:14] [PASSED] 0x56B3 (DG2)
[05:49:14] [PASSED] 0x5696 (DG2)
[05:49:14] [PASSED] 0x5697 (DG2)
[05:49:14] [PASSED] 0xB69 (PVC)
[05:49:14] [PASSED] 0xB6E (PVC)
[05:49:14] [PASSED] 0xBD4 (PVC)
[05:49:14] [PASSED] 0xBD5 (PVC)
[05:49:14] [PASSED] 0xBD6 (PVC)
[05:49:14] [PASSED] 0xBD7 (PVC)
[05:49:14] [PASSED] 0xBD8 (PVC)
[05:49:14] [PASSED] 0xBD9 (PVC)
[05:49:14] [PASSED] 0xBDA (PVC)
[05:49:14] [PASSED] 0xBDB (PVC)
[05:49:14] [PASSED] 0xBE0 (PVC)
[05:49:14] [PASSED] 0xBE1 (PVC)
[05:49:14] [PASSED] 0xBE5 (PVC)
[05:49:14] [PASSED] 0x7D40 (METEORLAKE)
[05:49:14] [PASSED] 0x7D45 (METEORLAKE)
[05:49:14] [PASSED] 0x7D55 (METEORLAKE)
[05:49:14] [PASSED] 0x7D60 (METEORLAKE)
[05:49:14] [PASSED] 0x7DD5 (METEORLAKE)
[05:49:14] [PASSED] 0x6420 (LUNARLAKE)
[05:49:14] [PASSED] 0x64A0 (LUNARLAKE)
[05:49:14] [PASSED] 0x64B0 (LUNARLAKE)
[05:49:14] [PASSED] 0xE202 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE209 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE20B (BATTLEMAGE)
[05:49:14] [PASSED] 0xE20C (BATTLEMAGE)
[05:49:14] [PASSED] 0xE20D (BATTLEMAGE)
[05:49:14] [PASSED] 0xE210 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE211 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE212 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE216 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE220 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE221 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE222 (BATTLEMAGE)
[05:49:14] [PASSED] 0xE223 (BATTLEMAGE)
[05:49:14] [PASSED] 0xB080 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB081 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB082 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB083 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB084 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB085 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB086 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB087 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB08F (PANTHERLAKE)
[05:49:14] [PASSED] 0xB090 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB0A0 (PANTHERLAKE)
[05:49:14] [PASSED] 0xB0B0 (PANTHERLAKE)
[05:49:14] [PASSED] 0xFD80 (PANTHERLAKE)
[05:49:14] [PASSED] 0xFD81 (PANTHERLAKE)
[05:49:14] [PASSED] 0xD740 (NOVALAKE_S)
[05:49:14] [PASSED] 0xD741 (NOVALAKE_S)
[05:49:14] [PASSED] 0xD742 (NOVALAKE_S)
[05:49:14] [PASSED] 0xD743 (NOVALAKE_S)
[05:49:14] [PASSED] 0xD745 (NOVALAKE_S)
[05:49:14] [PASSED] 0xD74A (NOVALAKE_S)
[05:49:14] [PASSED] 0xD74B (NOVALAKE_S)
[05:49:14] [PASSED] 0x674C (CRESCENTISLAND)
[05:49:14] [PASSED] 0x674D (CRESCENTISLAND)
[05:49:14] [PASSED] 0x674E (CRESCENTISLAND)
[05:49:14] [PASSED] 0x674F (CRESCENTISLAND)
[05:49:14] [PASSED] 0x6750 (CRESCENTISLAND)
[05:49:14] [PASSED] 0xD750 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD751 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD752 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD753 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD754 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD755 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD756 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD757 (NOVALAKE_P)
[05:49:14] [PASSED] 0xD75F (NOVALAKE_P)
[05:49:14] =============== [PASSED] check_platform_desc ===============
[05:49:14] ===================== [PASSED] xe_pci ======================
[05:49:14] ============= xe_rtp_tables_test (5 subtests) ==============
[05:49:14] ================== xe_rtp_table_gt_test ===================
[05:49:14] [PASSED] gt_was/14011060649
[05:49:14] [PASSED] gt_was/14011059788
[05:49:14] [PASSED] gt_was/14015795083
[05:49:14] [PASSED] gt_was/16021867713
[05:49:14] [PASSED] gt_was/14019449301
[05:49:14] [PASSED] gt_was/16028005424
[05:49:14] [PASSED] gt_was/14026578760
[05:49:14] [PASSED] gt_was/1409420604
[05:49:14] [PASSED] gt_was/1408615072
[05:49:14] [PASSED] gt_was/22010523718
[05:49:14] [PASSED] gt_was/14011006942
[05:49:14] [PASSED] gt_was/14014830051
[05:49:14] [PASSED] gt_was/18018781329
[05:49:14] [PASSED] gt_was/1509235366
[05:49:14] [PASSED] gt_was/18018781329
[05:49:14] [PASSED] gt_was/16016694945
[05:49:14] [PASSED] gt_was/14018575942
[05:49:14] [PASSED] gt_was/22016670082
[05:49:14] [PASSED] gt_was/22016670082
[05:49:14] [PASSED] gt_was/14017421178
[05:49:14] [PASSED] gt_was/16025250150
[05:49:14] [PASSED] gt_was/14021871409
[05:49:14] [PASSED] gt_was/16021865536
[05:49:14] [PASSED] gt_was/14021486841
[05:49:14] [PASSED] gt_was/14025160223
[05:49:14] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[05:49:14] [PASSED] gt_was/14025635424
[05:49:14] [PASSED] gt_was/16028005424
[05:49:14] ============== [PASSED] xe_rtp_table_gt_test ===============
[05:49:14] ================== xe_rtp_table_gt_test ===================
[05:49:14] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[05:49:14] [PASSED] gt_tunings/Tuning: 32B Access Enable
[05:49:14] [PASSED] gt_tunings/Tuning: L3 cache
[05:49:14] [PASSED] gt_tunings/Tuning: L3 cache - media
[05:49:14] [PASSED] gt_tunings/Tuning: Compression Overfetch
[05:49:14] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[05:49:14] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[05:49:14] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[05:49:14] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[05:49:14] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[05:49:14] [PASSED] gt_tunings/Tuning: Stateless compression control
[05:49:14] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[05:49:14] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[05:49:14] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[05:49:14] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[05:49:14] ============== [PASSED] xe_rtp_table_gt_test ===============
[05:49:14] ================== xe_rtp_table_oob_test ==================
[05:49:14] [PASSED] oob_was/1607983814
[05:49:14] [PASSED] oob_was/16010904313
[05:49:14] [PASSED] oob_was/18022495364
[05:49:14] [PASSED] oob_was/22012773006
[05:49:14] [PASSED] oob_was/14014475959
[05:49:14] [PASSED] oob_was/22011391025
[05:49:14] [PASSED] oob_was/22012727170
[05:49:14] [PASSED] oob_was/22012727685
[05:49:14] [PASSED] oob_was/22016596838
[05:49:14] [PASSED] oob_was/18020744125
[05:49:14] [PASSED] oob_was/1409600907
[05:49:14] [PASSED] oob_was/22014953428
[05:49:14] [PASSED] oob_was/16017236439
[05:49:14] [PASSED] oob_was/14019821291
[05:49:14] [PASSED] oob_was/14015076503
[05:49:14] [PASSED] oob_was/14018913170
[05:49:14] [PASSED] oob_was/14018094691
[05:49:14] [PASSED] oob_was/18024947630
[05:49:14] [PASSED] oob_was/16022287689
[05:49:14] [PASSED] oob_was/13011645652
[05:49:14] [PASSED] oob_was/14022293748
[05:49:14] [PASSED] oob_was/22019794406
[05:49:14] [PASSED] oob_was/22019338487
[05:49:14] [PASSED] oob_was/16023588340
[05:49:14] [PASSED] oob_was/14019789679
[05:49:14] [PASSED] oob_was/14022866841
[05:49:14] [PASSED] oob_was/16021333562
[05:49:14] [PASSED] oob_was/14016712196
[05:49:14] [PASSED] oob_was/14015568240
[05:49:14] [PASSED] oob_was/18013179988
[05:49:14] [PASSED] oob_was/1508761755
[05:49:14] [PASSED] oob_was/16023105232
[05:49:14] [PASSED] oob_was/16026508708
[05:49:14] [PASSED] oob_was/14020001231
[05:49:14] [PASSED] oob_was/16023683509
[05:49:14] [PASSED] oob_was/14025515070
[05:49:14] [PASSED] oob_was/15015404425_disable
[05:49:14] [PASSED] oob_was/16026007364
[05:49:14] [PASSED] oob_was/14020316580
[05:49:14] [PASSED] oob_was/14025883347
[05:49:14] [PASSED] oob_was/16029380221
[05:49:14] [PASSED] oob_was/22022079272
[05:49:14] [PASSED] oob_was/16029897822
[05:49:14] ============== [PASSED] xe_rtp_table_oob_test ==============
[05:49:14] ================ xe_rtp_table_dev_oob_test ================
[05:49:14] [PASSED] device_oob_was/22010954014
[05:49:14] [PASSED] device_oob_was/15015404425
[05:49:14] [PASSED] device_oob_was/22019338487_display
[05:49:14] [PASSED] device_oob_was/14022085890
[05:49:14] [PASSED] device_oob_was/14026539277
[05:49:14] [PASSED] device_oob_was/14026633728
[05:49:14] [PASSED] device_oob_was/14026746987
[05:49:14] [PASSED] device_oob_was/14026779378
[05:49:14] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[05:49:14] ========== xe_rtp_table_missing_upper_bound_test ==========
[05:49:14] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[05:49:14] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[05:49:14] [PASSED] register_whitelist/1806527549
[05:49:14] [PASSED] register_whitelist/allow_read_ctx_timestamp
[05:49:14] [PASSED] register_whitelist/allow_read_queue_timestamp
[05:49:14] [PASSED] register_whitelist/16014440446
[05:49:14] [PASSED] register_whitelist/16017236439
[05:49:14] [PASSED] register_whitelist/16020183090
[05:49:14] [PASSED] register_whitelist/14024997852
[05:49:14] [PASSED] register_whitelist/14024997852
[05:49:14] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[05:49:14] =============== [PASSED] xe_rtp_tables_test ================
[05:49:14] =================== xe_rtp (3 subtests) ====================
[05:49:14] =================== xe_rtp_rules_tests ====================
[05:49:14] [PASSED] no
[05:49:14] [PASSED] yes
[05:49:14] [PASSED] no-and-no
[05:49:14] [PASSED] no-and-yes
[05:49:14] [PASSED] yes-and-no
[05:49:14] [PASSED] yes-and-yes
[05:49:14] [PASSED] no-or-no
[05:49:14] [PASSED] no-or-yes
[05:49:14] [PASSED] yes-or-no
[05:49:14] [PASSED] yes-or-yes
[05:49:14] [PASSED] no-yes-or-yes-no
[05:49:14] [PASSED] no-yes-or-yes-yes
[05:49:14] [PASSED] yes-yes-or-no-yes
[05:49:14] [PASSED] yes-yes-or-yes-yes
[05:49:14] [PASSED] no-no-or-yes-or-no
[05:49:14] [PASSED] or
[05:49:14] [PASSED] or-yes
[05:49:14] [PASSED] or-no
[05:49:14] [PASSED] yes-or
[05:49:14] [PASSED] no-or
[05:49:14] [PASSED] no-or-or-yes
[05:49:14] [PASSED] yes-or-or-no
[05:49:14] [PASSED] no-or-or-no
[05:49:14] [PASSED] missing-context-engine-class
[05:49:14] [PASSED] missing-context-engine-class-or-yes
[05:49:14] [PASSED] missing-context-engine-class-or-or-yes
[05:49:14] =============== [PASSED] xe_rtp_rules_tests ================
[05:49:14] =============== xe_rtp_process_to_sr_tests ================
[05:49:14] [PASSED] coalesce-same-reg
[05:49:14] [PASSED] coalesce-same-reg-literal-and-func
[05:49:14] [PASSED] no-match-no-add
[05:49:14] [PASSED] two-regs-two-entries
[05:49:14] [PASSED] clr-one-set-other
[05:49:14] [PASSED] set-field
[05:49:14] [PASSED] conflict-duplicate
[05:49:14] [PASSED] conflict-not-disjoint
[05:49:14] [PASSED] conflict-not-disjoint-literal-and-func
[05:49:14] [PASSED] conflict-reg-type
[05:49:14] [PASSED] bad-mcr-reg-forced-to-regular
[05:49:14] [PASSED] bad-regular-reg-forced-to-mcr
[05:49:14] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[05:49:14] ================== xe_rtp_process_tests ===================
[05:49:14] [PASSED] active1
[05:49:14] [PASSED] active2
[05:49:14] [PASSED] active-inactive
[05:49:14] [PASSED] inactive-active
[05:49:14] [PASSED] inactive-active-inactive
[05:49:14] [PASSED] inactive-inactive-inactive
[05:49:14] ============== [PASSED] xe_rtp_process_tests ===============
[05:49:14] ===================== [PASSED] xe_rtp ======================
[05:49:14] ==================== xe_wa (1 subtest) =====================
[05:49:14] ======================== xe_wa_gt =========================
[05:49:14] [PASSED] TIGERLAKE B0
[05:49:14] [PASSED] DG1 A0
[05:49:14] [PASSED] DG1 B0
[05:49:14] [PASSED] ALDERLAKE_S A0
[05:49:14] [PASSED] ALDERLAKE_S B0
[05:49:14] [PASSED] ALDERLAKE_S C0
[05:49:14] [PASSED] ALDERLAKE_S D0
[05:49:14] [PASSED] ALDERLAKE_P A0
[05:49:14] [PASSED] ALDERLAKE_P B0
[05:49:14] [PASSED] ALDERLAKE_P C0
[05:49:14] [PASSED] ALDERLAKE_S RPLS D0
[05:49:14] [PASSED] ALDERLAKE_P RPLU E0
[05:49:14] [PASSED] DG2 G10 C0
[05:49:14] [PASSED] DG2 G11 B1
[05:49:14] [PASSED] DG2 G12 A1
[05:49:14] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[05:49:14] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[05:49:14] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[05:49:14] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[05:49:14] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[05:49:14] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[05:49:14] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[05:49:14] ==================== [PASSED] xe_wa_gt =====================
[05:49:14] ====================== [PASSED] xe_wa ======================
[05:49:14] ============================================================
[05:49:14] Testing complete. Ran 741 tests: passed: 723, skipped: 18
[05:49:14] Elapsed time: 72.889s total, 7.285s configuring, 64.385s building, 1.197s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[05:49:14] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:49:17] 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
[05:50:04] Starting KUnit Kernel (1/1)...
[05:50:04] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:50:05] ============ drm_test_pick_cmdline (2 subtests) ============
[05:50:05] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[05:50:05] =============== drm_test_pick_cmdline_named ===============
[05:50:05] [PASSED] NTSC
[05:50:05] [PASSED] NTSC-J
[05:50:05] [PASSED] PAL
[05:50:05] [PASSED] PAL-M
[05:50:05] =========== [PASSED] drm_test_pick_cmdline_named ===========
[05:50:05] ============== [PASSED] drm_test_pick_cmdline ==============
[05:50:05] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[05:50:05] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[05:50:05] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[05:50:05] =========== drm_validate_clone_mode (2 subtests) ===========
[05:50:05] ============== drm_test_check_in_clone_mode ===============
[05:50:05] [PASSED] in_clone_mode
[05:50:05] [PASSED] not_in_clone_mode
[05:50:05] ========== [PASSED] drm_test_check_in_clone_mode ===========
[05:50:05] =============== drm_test_check_valid_clones ===============
[05:50:05] [PASSED] not_in_clone_mode
[05:50:05] [PASSED] valid_clone
[05:50:05] [PASSED] invalid_clone
[05:50:05] =========== [PASSED] drm_test_check_valid_clones ===========
[05:50:05] ============= [PASSED] drm_validate_clone_mode =============
[05:50:05] ============= drm_validate_modeset (1 subtest) =============
[05:50:05] [PASSED] drm_test_check_connector_changed_modeset
[05:50:05] ============== [PASSED] drm_validate_modeset ===============
[05:50:05] ====== drm_test_bridge_get_current_state (1 subtest) =======
[05:50:05] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[05:50:05] ======== [PASSED] drm_test_bridge_get_current_state ========
[05:50:05] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[05:50:05] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[05:50:05] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[05:50:05] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[05:50:05] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[05:50:05] ============== drm_bridge_alloc (2 subtests) ===============
[05:50:05] [PASSED] drm_test_drm_bridge_alloc_basic
[05:50:05] [PASSED] drm_test_drm_bridge_alloc_get_put
[05:50:05] ================ [PASSED] drm_bridge_alloc =================
[05:50:05] ============= drm_bridge_bus_fmt (5 subtests) ==============
[05:50:05] [PASSED] drm_test_bridge_rgb_yuv_rgb
[05:50:05] [PASSED] drm_test_bridge_must_convert_to_yuv444
[05:50:05] [PASSED] drm_test_bridge_hdmi_auto_rgb
[05:50:05] [PASSED] drm_test_bridge_auto_first
[05:50:05] [PASSED] drm_test_bridge_rgb_yuv_no_path
[05:50:05] =============== [PASSED] drm_bridge_bus_fmt ================
[05:50:05] ============= drm_cmdline_parser (40 subtests) =============
[05:50:05] [PASSED] drm_test_cmdline_force_d_only
[05:50:05] [PASSED] drm_test_cmdline_force_D_only_dvi
[05:50:05] [PASSED] drm_test_cmdline_force_D_only_hdmi
[05:50:05] [PASSED] drm_test_cmdline_force_D_only_not_digital
[05:50:05] [PASSED] drm_test_cmdline_force_e_only
[05:50:05] [PASSED] drm_test_cmdline_res
[05:50:05] [PASSED] drm_test_cmdline_res_vesa
[05:50:05] [PASSED] drm_test_cmdline_res_vesa_rblank
[05:50:05] [PASSED] drm_test_cmdline_res_rblank
[05:50:05] [PASSED] drm_test_cmdline_res_bpp
[05:50:05] [PASSED] drm_test_cmdline_res_refresh
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[05:50:05] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[05:50:05] [PASSED] drm_test_cmdline_res_margins_force_on
[05:50:05] [PASSED] drm_test_cmdline_res_vesa_margins
[05:50:05] [PASSED] drm_test_cmdline_name
[05:50:05] [PASSED] drm_test_cmdline_name_bpp
[05:50:05] [PASSED] drm_test_cmdline_name_option
[05:50:05] [PASSED] drm_test_cmdline_name_bpp_option
[05:50:05] [PASSED] drm_test_cmdline_rotate_0
[05:50:05] [PASSED] drm_test_cmdline_rotate_90
[05:50:05] [PASSED] drm_test_cmdline_rotate_180
[05:50:05] [PASSED] drm_test_cmdline_rotate_270
[05:50:05] [PASSED] drm_test_cmdline_hmirror
[05:50:05] [PASSED] drm_test_cmdline_vmirror
[05:50:05] [PASSED] drm_test_cmdline_margin_options
[05:50:05] [PASSED] drm_test_cmdline_multiple_options
[05:50:05] [PASSED] drm_test_cmdline_bpp_extra_and_option
[05:50:05] [PASSED] drm_test_cmdline_extra_and_option
[05:50:05] [PASSED] drm_test_cmdline_freestanding_options
[05:50:05] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[05:50:05] [PASSED] drm_test_cmdline_panel_orientation
[05:50:05] ================ drm_test_cmdline_invalid =================
[05:50:05] [PASSED] margin_only
[05:50:05] [PASSED] interlace_only
[05:50:05] [PASSED] res_missing_x
[05:50:05] [PASSED] res_missing_y
[05:50:05] [PASSED] res_bad_y
[05:50:05] [PASSED] res_missing_y_bpp
[05:50:05] [PASSED] res_bad_bpp
[05:50:05] [PASSED] res_bad_refresh
[05:50:05] [PASSED] res_bpp_refresh_force_on_off
[05:50:05] [PASSED] res_invalid_mode
[05:50:05] [PASSED] res_bpp_wrong_place_mode
[05:50:05] [PASSED] name_bpp_refresh
[05:50:05] [PASSED] name_refresh
[05:50:05] [PASSED] name_refresh_wrong_mode
[05:50:05] [PASSED] name_refresh_invalid_mode
[05:50:05] [PASSED] rotate_multiple
[05:50:05] [PASSED] rotate_invalid_val
[05:50:05] [PASSED] rotate_truncated
[05:50:05] [PASSED] invalid_option
[05:50:05] [PASSED] invalid_tv_option
[05:50:05] [PASSED] truncated_tv_option
[05:50:05] ============ [PASSED] drm_test_cmdline_invalid =============
[05:50:05] =============== drm_test_cmdline_tv_options ===============
[05:50:05] [PASSED] NTSC
[05:50:05] [PASSED] NTSC_443
[05:50:05] [PASSED] NTSC_J
[05:50:05] [PASSED] PAL
[05:50:05] [PASSED] PAL_M
[05:50:05] [PASSED] PAL_N
[05:50:05] [PASSED] SECAM
[05:50:05] [PASSED] MONO_525
[05:50:05] [PASSED] MONO_625
[05:50:05] =========== [PASSED] drm_test_cmdline_tv_options ===========
[05:50:05] =============== [PASSED] drm_cmdline_parser ================
[05:50:05] ========== drmm_connector_hdmi_init (20 subtests) ==========
[05:50:05] [PASSED] drm_test_connector_hdmi_init_valid
[05:50:05] [PASSED] drm_test_connector_hdmi_init_bpc_8
[05:50:05] [PASSED] drm_test_connector_hdmi_init_bpc_10
[05:50:05] [PASSED] drm_test_connector_hdmi_init_bpc_12
[05:50:05] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[05:50:05] [PASSED] drm_test_connector_hdmi_init_bpc_null
[05:50:05] [PASSED] drm_test_connector_hdmi_init_formats_empty
[05:50:05] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[05:50:05] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[05:50:05] [PASSED] supported_formats=0x9 yuv420_allowed=1
[05:50:05] [PASSED] supported_formats=0x9 yuv420_allowed=0
[05:50:05] [PASSED] supported_formats=0x5 yuv420_allowed=1
[05:50:05] [PASSED] supported_formats=0x5 yuv420_allowed=0
[05:50:05] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[05:50:05] [PASSED] drm_test_connector_hdmi_init_null_ddc
[05:50:05] [PASSED] drm_test_connector_hdmi_init_null_product
[05:50:05] [PASSED] drm_test_connector_hdmi_init_null_vendor
[05:50:05] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[05:50:05] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[05:50:05] [PASSED] drm_test_connector_hdmi_init_product_valid
[05:50:05] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[05:50:05] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[05:50:05] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[05:50:05] ========= drm_test_connector_hdmi_init_type_valid =========
[05:50:05] [PASSED] HDMI-A
[05:50:05] [PASSED] HDMI-B
[05:50:05] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[05:50:05] ======== drm_test_connector_hdmi_init_type_invalid ========
[05:50:05] [PASSED] Unknown
[05:50:05] [PASSED] VGA
[05:50:05] [PASSED] DVI-I
[05:50:05] [PASSED] DVI-D
[05:50:05] [PASSED] DVI-A
[05:50:05] [PASSED] Composite
[05:50:05] [PASSED] SVIDEO
[05:50:05] [PASSED] LVDS
[05:50:05] [PASSED] Component
[05:50:05] [PASSED] DIN
[05:50:05] [PASSED] DP
[05:50:05] [PASSED] TV
[05:50:05] [PASSED] eDP
[05:50:05] [PASSED] Virtual
[05:50:05] [PASSED] DSI
[05:50:05] [PASSED] DPI
[05:50:05] [PASSED] Writeback
[05:50:05] [PASSED] SPI
[05:50:05] [PASSED] USB
[05:50:05] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[05:50:05] ============ [PASSED] drmm_connector_hdmi_init =============
[05:50:05] ============= drmm_connector_init (3 subtests) =============
[05:50:05] [PASSED] drm_test_drmm_connector_init
[05:50:05] [PASSED] drm_test_drmm_connector_init_null_ddc
[05:50:05] ========= drm_test_drmm_connector_init_type_valid =========
[05:50:05] [PASSED] Unknown
[05:50:05] [PASSED] VGA
[05:50:05] [PASSED] DVI-I
[05:50:05] [PASSED] DVI-D
[05:50:05] [PASSED] DVI-A
[05:50:05] [PASSED] Composite
[05:50:05] [PASSED] SVIDEO
[05:50:05] [PASSED] LVDS
[05:50:05] [PASSED] Component
[05:50:05] [PASSED] DIN
[05:50:05] [PASSED] DP
[05:50:05] [PASSED] HDMI-A
[05:50:05] [PASSED] HDMI-B
[05:50:05] [PASSED] TV
[05:50:05] [PASSED] eDP
[05:50:05] [PASSED] Virtual
[05:50:05] [PASSED] DSI
[05:50:05] [PASSED] DPI
[05:50:05] [PASSED] Writeback
[05:50:05] [PASSED] SPI
[05:50:05] [PASSED] USB
[05:50:05] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[05:50:05] =============== [PASSED] drmm_connector_init ===============
[05:50:05] ========= drm_connector_dynamic_init (6 subtests) ==========
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_init
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_init_properties
[05:50:05] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[05:50:05] [PASSED] Unknown
[05:50:05] [PASSED] VGA
[05:50:05] [PASSED] DVI-I
[05:50:05] [PASSED] DVI-D
[05:50:05] [PASSED] DVI-A
[05:50:05] [PASSED] Composite
[05:50:05] [PASSED] SVIDEO
[05:50:05] [PASSED] LVDS
[05:50:05] [PASSED] Component
[05:50:05] [PASSED] DIN
[05:50:05] [PASSED] DP
[05:50:05] [PASSED] HDMI-A
[05:50:05] [PASSED] HDMI-B
[05:50:05] [PASSED] TV
[05:50:05] [PASSED] eDP
[05:50:05] [PASSED] Virtual
[05:50:05] [PASSED] DSI
[05:50:05] [PASSED] DPI
[05:50:05] [PASSED] Writeback
[05:50:05] [PASSED] SPI
[05:50:05] [PASSED] USB
[05:50:05] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[05:50:05] ======== drm_test_drm_connector_dynamic_init_name =========
[05:50:05] [PASSED] Unknown
[05:50:05] [PASSED] VGA
[05:50:05] [PASSED] DVI-I
[05:50:05] [PASSED] DVI-D
[05:50:05] [PASSED] DVI-A
[05:50:05] [PASSED] Composite
[05:50:05] [PASSED] SVIDEO
[05:50:05] [PASSED] LVDS
[05:50:05] [PASSED] Component
[05:50:05] [PASSED] DIN
[05:50:05] [PASSED] DP
[05:50:05] [PASSED] HDMI-A
[05:50:05] [PASSED] HDMI-B
[05:50:05] [PASSED] TV
[05:50:05] [PASSED] eDP
[05:50:05] [PASSED] Virtual
[05:50:05] [PASSED] DSI
[05:50:05] [PASSED] DPI
[05:50:05] [PASSED] Writeback
[05:50:05] [PASSED] SPI
[05:50:05] [PASSED] USB
[05:50:05] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[05:50:05] =========== [PASSED] drm_connector_dynamic_init ============
[05:50:05] ==== drm_connector_dynamic_register_early (4 subtests) =====
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[05:50:05] ====== [PASSED] drm_connector_dynamic_register_early =======
[05:50:05] ======= drm_connector_dynamic_register (7 subtests) ========
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[05:50:05] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[05:50:05] ========= [PASSED] drm_connector_dynamic_register ==========
[05:50:05] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[05:50:05] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[05:50:05] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[05:50:05] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[05:50:05] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[05:50:05] ========== drm_test_get_tv_mode_from_name_valid ===========
[05:50:05] [PASSED] NTSC
[05:50:05] [PASSED] NTSC-443
[05:50:05] [PASSED] NTSC-J
[05:50:05] [PASSED] PAL
[05:50:05] [PASSED] PAL-M
[05:50:05] [PASSED] PAL-N
[05:50:05] [PASSED] SECAM
[05:50:05] [PASSED] Mono
[05:50:05] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[05:50:05] [PASSED] drm_test_get_tv_mode_from_name_truncated
[05:50:05] ============ [PASSED] drm_get_tv_mode_from_name ============
[05:50:05] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[05:50:05] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[05:50:05] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[05:50:05] [PASSED] VIC 96
[05:50:05] [PASSED] VIC 97
[05:50:05] [PASSED] VIC 101
[05:50:05] [PASSED] VIC 102
[05:50:05] [PASSED] VIC 106
[05:50:05] [PASSED] VIC 107
[05:50:05] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[05:50:05] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[05:50:05] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[05:50:05] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[05:50:05] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[05:50:05] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[05:50:05] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[05:50:05] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[05:50:05] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[05:50:05] [PASSED] Automatic
[05:50:05] [PASSED] Full
[05:50:05] [PASSED] Limited 16:235
[05:50:05] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[05:50:05] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[05:50:05] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[05:50:05] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[05:50:05] === drm_test_drm_hdmi_connector_get_output_format_name ====
[05:50:05] [PASSED] RGB
[05:50:05] [PASSED] YUV 4:2:0
[05:50:05] [PASSED] YUV 4:2:2
[05:50:05] [PASSED] YUV 4:4:4
[05:50:05] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[05:50:05] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[05:50:05] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[05:50:05] ============= drm_damage_helper (21 subtests) ==============
[05:50:05] [PASSED] drm_test_damage_iter_no_damage
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_src_moved
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_not_visible
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[05:50:05] [PASSED] drm_test_damage_iter_no_damage_no_fb
[05:50:05] [PASSED] drm_test_damage_iter_simple_damage
[05:50:05] [PASSED] drm_test_damage_iter_single_damage
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_outside_src
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_src_moved
[05:50:05] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[05:50:05] [PASSED] drm_test_damage_iter_damage
[05:50:05] [PASSED] drm_test_damage_iter_damage_one_intersect
[05:50:05] [PASSED] drm_test_damage_iter_damage_one_outside
[05:50:05] [PASSED] drm_test_damage_iter_damage_src_moved
[05:50:05] [PASSED] drm_test_damage_iter_damage_not_visible
[05:50:05] ================ [PASSED] drm_damage_helper ================
[05:50:05] ============== drm_dp_mst_helper (3 subtests) ==============
[05:50:05] ============== drm_test_dp_mst_calc_pbn_mode ==============
[05:50:05] [PASSED] Clock 154000 BPP 30 DSC disabled
[05:50:05] [PASSED] Clock 234000 BPP 30 DSC disabled
[05:50:05] [PASSED] Clock 297000 BPP 24 DSC disabled
[05:50:05] [PASSED] Clock 332880 BPP 24 DSC enabled
[05:50:05] [PASSED] Clock 324540 BPP 24 DSC enabled
[05:50:05] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[05:50:05] ============== drm_test_dp_mst_calc_pbn_div ===============
[05:50:05] [PASSED] Link rate 2000000 lane count 4
[05:50:05] [PASSED] Link rate 2000000 lane count 2
[05:50:05] [PASSED] Link rate 2000000 lane count 1
[05:50:05] [PASSED] Link rate 1350000 lane count 4
[05:50:05] [PASSED] Link rate 1350000 lane count 2
[05:50:05] [PASSED] Link rate 1350000 lane count 1
[05:50:05] [PASSED] Link rate 1000000 lane count 4
[05:50:05] [PASSED] Link rate 1000000 lane count 2
[05:50:05] [PASSED] Link rate 1000000 lane count 1
[05:50:05] [PASSED] Link rate 810000 lane count 4
[05:50:05] [PASSED] Link rate 810000 lane count 2
[05:50:05] [PASSED] Link rate 810000 lane count 1
[05:50:05] [PASSED] Link rate 540000 lane count 4
[05:50:05] [PASSED] Link rate 540000 lane count 2
[05:50:05] [PASSED] Link rate 540000 lane count 1
[05:50:05] [PASSED] Link rate 270000 lane count 4
[05:50:05] [PASSED] Link rate 270000 lane count 2
[05:50:05] [PASSED] Link rate 270000 lane count 1
[05:50:05] [PASSED] Link rate 162000 lane count 4
[05:50:05] [PASSED] Link rate 162000 lane count 2
[05:50:05] [PASSED] Link rate 162000 lane count 1
[05:50:05] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[05:50:05] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[05:50:05] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[05:50:05] [PASSED] DP_POWER_UP_PHY with port number
[05:50:05] [PASSED] DP_POWER_DOWN_PHY with port number
[05:50:05] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[05:50:05] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[05:50:05] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[05:50:05] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[05:50:05] [PASSED] DP_QUERY_PAYLOAD with port number
[05:50:05] [PASSED] DP_QUERY_PAYLOAD with VCPI
[05:50:05] [PASSED] DP_REMOTE_DPCD_READ with port number
[05:50:05] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[05:50:05] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[05:50:05] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[05:50:05] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[05:50:05] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[05:50:05] [PASSED] DP_REMOTE_I2C_READ with port number
[05:50:05] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[05:50:05] [PASSED] DP_REMOTE_I2C_READ with transactions array
[05:50:05] [PASSED] DP_REMOTE_I2C_WRITE with port number
[05:50:05] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[05:50:05] [PASSED] DP_REMOTE_I2C_WRITE with data array
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[05:50:05] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[05:50:05] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[05:50:05] ================ [PASSED] drm_dp_mst_helper ================
[05:50:05] ================== drm_exec (7 subtests) ===================
[05:50:05] [PASSED] sanitycheck
[05:50:05] [PASSED] test_lock
[05:50:05] [PASSED] test_lock_unlock
[05:50:05] [PASSED] test_duplicates
[05:50:05] [PASSED] test_prepare
[05:50:05] [PASSED] test_prepare_array
[05:50:05] [PASSED] test_multiple_loops
[05:50:05] ==================== [PASSED] drm_exec =====================
[05:50:05] =========== drm_format_helper_test (17 subtests) ===========
[05:50:05] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[05:50:05] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[05:50:05] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[05:50:05] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[05:50:05] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[05:50:05] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[05:50:05] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[05:50:05] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[05:50:05] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[05:50:05] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[05:50:05] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[05:50:05] ============== drm_test_fb_xrgb8888_to_mono ===============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[05:50:05] ==================== drm_test_fb_swab =====================
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ================ [PASSED] drm_test_fb_swab =================
[05:50:05] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[05:50:05] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[05:50:05] [PASSED] single_pixel_source_buffer
[05:50:05] [PASSED] single_pixel_clip_rectangle
[05:50:05] [PASSED] well_known_colors
[05:50:05] [PASSED] destination_pitch
[05:50:05] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[05:50:05] ================= drm_test_fb_clip_offset =================
[05:50:05] [PASSED] pass through
[05:50:05] [PASSED] horizontal offset
[05:50:05] [PASSED] vertical offset
[05:50:05] [PASSED] horizontal and vertical offset
[05:50:05] [PASSED] horizontal offset (custom pitch)
[05:50:05] [PASSED] vertical offset (custom pitch)
[05:50:05] [PASSED] horizontal and vertical offset (custom pitch)
[05:50:05] ============= [PASSED] drm_test_fb_clip_offset =============
[05:50:05] =================== drm_test_fb_memcpy ====================
[05:50:05] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[05:50:05] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[05:50:05] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[05:50:05] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[05:50:05] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[05:50:05] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[05:50:05] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[05:50:05] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[05:50:05] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[05:50:05] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[05:50:05] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[05:50:05] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[05:50:05] =============== [PASSED] drm_test_fb_memcpy ================
[05:50:05] ============= [PASSED] drm_format_helper_test ==============
[05:50:05] ================= drm_format (18 subtests) =================
[05:50:05] [PASSED] drm_test_format_block_width_invalid
[05:50:05] [PASSED] drm_test_format_block_width_one_plane
[05:50:05] [PASSED] drm_test_format_block_width_two_plane
[05:50:05] [PASSED] drm_test_format_block_width_three_plane
[05:50:05] [PASSED] drm_test_format_block_width_tiled
[05:50:05] [PASSED] drm_test_format_block_height_invalid
[05:50:05] [PASSED] drm_test_format_block_height_one_plane
[05:50:05] [PASSED] drm_test_format_block_height_two_plane
[05:50:05] [PASSED] drm_test_format_block_height_three_plane
[05:50:05] [PASSED] drm_test_format_block_height_tiled
[05:50:05] [PASSED] drm_test_format_min_pitch_invalid
[05:50:05] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[05:50:05] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[05:50:05] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[05:50:05] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[05:50:05] [PASSED] drm_test_format_min_pitch_two_plane
[05:50:05] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[05:50:05] [PASSED] drm_test_format_min_pitch_tiled
[05:50:05] =================== [PASSED] drm_format ====================
[05:50:05] ============== drm_framebuffer (10 subtests) ===============
[05:50:05] ========== drm_test_framebuffer_check_src_coords ==========
[05:50:05] [PASSED] Success: source fits into fb
[05:50:05] [PASSED] Fail: overflowing fb with x-axis coordinate
[05:50:05] [PASSED] Fail: overflowing fb with y-axis coordinate
[05:50:05] [PASSED] Fail: overflowing fb with source width
[05:50:05] [PASSED] Fail: overflowing fb with source height
[05:50:05] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[05:50:05] [PASSED] drm_test_framebuffer_cleanup
[05:50:05] =============== drm_test_framebuffer_create ===============
[05:50:05] [PASSED] ABGR8888 normal sizes
[05:50:05] [PASSED] ABGR8888 max sizes
[05:50:05] [PASSED] ABGR8888 pitch greater than min required
[05:50:05] [PASSED] ABGR8888 pitch less than min required
[05:50:05] [PASSED] ABGR8888 Invalid width
[05:50:05] [PASSED] ABGR8888 Invalid buffer handle
[05:50:05] [PASSED] No pixel format
[05:50:05] [PASSED] ABGR8888 Width 0
[05:50:05] [PASSED] ABGR8888 Height 0
[05:50:05] [PASSED] ABGR8888 Out of bound height * pitch combination
[05:50:05] [PASSED] ABGR8888 Large buffer offset
[05:50:05] [PASSED] ABGR8888 Buffer offset for inexistent plane
[05:50:05] [PASSED] ABGR8888 Invalid flag
[05:50:05] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[05:50:05] [PASSED] ABGR8888 Valid buffer modifier
[05:50:05] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[05:50:05] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] NV12 Normal sizes
[05:50:05] [PASSED] NV12 Max sizes
[05:50:05] [PASSED] NV12 Invalid pitch
[05:50:05] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[05:50:05] [PASSED] NV12 different modifier per-plane
[05:50:05] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[05:50:05] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] NV12 Modifier for inexistent plane
[05:50:05] [PASSED] NV12 Handle for inexistent plane
[05:50:05] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[05:50:05] [PASSED] YVU420 Normal sizes
[05:50:05] [PASSED] YVU420 Max sizes
[05:50:05] [PASSED] YVU420 Invalid pitch
[05:50:05] [PASSED] YVU420 Different pitches
[05:50:05] [PASSED] YVU420 Different buffer offsets/pitches
[05:50:05] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[05:50:05] [PASSED] YVU420 Valid modifier
[05:50:05] [PASSED] YVU420 Different modifiers per plane
[05:50:05] [PASSED] YVU420 Modifier for inexistent plane
[05:50:05] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[05:50:05] [PASSED] X0L2 Normal sizes
[05:50:05] [PASSED] X0L2 Max sizes
[05:50:05] [PASSED] X0L2 Invalid pitch
[05:50:05] [PASSED] X0L2 Pitch greater than minimum required
[05:50:05] [PASSED] X0L2 Handle for inexistent plane
[05:50:05] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[05:50:05] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[05:50:05] [PASSED] X0L2 Valid modifier
[05:50:05] [PASSED] X0L2 Modifier for inexistent plane
[05:50:05] =========== [PASSED] drm_test_framebuffer_create ===========
[05:50:05] [PASSED] drm_test_framebuffer_free
[05:50:05] [PASSED] drm_test_framebuffer_init
[05:50:05] [PASSED] drm_test_framebuffer_init_bad_format
[05:50:05] [PASSED] drm_test_framebuffer_init_dev_mismatch
[05:50:05] [PASSED] drm_test_framebuffer_lookup
[05:50:05] [PASSED] drm_test_framebuffer_lookup_inexistent
[05:50:05] [PASSED] drm_test_framebuffer_modifiers_not_supported
[05:50:05] ================= [PASSED] drm_framebuffer =================
[05:50:05] ================ drm_gem_shmem (8 subtests) ================
[05:50:05] [PASSED] drm_gem_shmem_test_obj_create
[05:50:05] [PASSED] drm_gem_shmem_test_obj_create_private
[05:50:05] [PASSED] drm_gem_shmem_test_pin_pages
[05:50:05] [PASSED] drm_gem_shmem_test_vmap
[05:50:05] [PASSED] drm_gem_shmem_test_get_sg_table
[05:50:05] [PASSED] drm_gem_shmem_test_get_pages_sgt
[05:50:05] [PASSED] drm_gem_shmem_test_madvise
[05:50:05] [PASSED] drm_gem_shmem_test_purge
[05:50:05] ================== [PASSED] drm_gem_shmem ==================
[05:50:05] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[05:50:05] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[05:50:05] [PASSED] Automatic
[05:50:05] [PASSED] Full
[05:50:05] [PASSED] Limited 16:235
[05:50:05] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[05:50:05] [PASSED] drm_test_check_disable_connector
[05:50:05] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[05:50:05] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[05:50:05] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[05:50:05] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[05:50:05] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[05:50:05] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[05:50:05] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[05:50:05] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[05:50:05] [PASSED] drm_test_check_output_bpc_dvi
[05:50:05] [PASSED] drm_test_check_output_bpc_format_vic_1
[05:50:05] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[05:50:05] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[05:50:05] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[05:50:05] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[05:50:05] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[05:50:05] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[05:50:05] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[05:50:05] ============ drm_test_check_hdmi_color_format =============
[05:50:05] [PASSED] AUTO -> RGB
[05:50:05] [PASSED] YCBCR422 -> YUV422
[05:50:05] [PASSED] YCBCR420 -> YUV420
[05:50:05] [PASSED] YCBCR444 -> YUV444
[05:50:05] [PASSED] RGB -> RGB
[05:50:05] ======== [PASSED] drm_test_check_hdmi_color_format =========
[05:50:05] ======== drm_test_check_hdmi_color_format_420_only ========
[05:50:05] [PASSED] RGB should fail
[05:50:05] [PASSED] YUV444 should fail
[05:50:05] [PASSED] YUV422 should fail
[05:50:05] [PASSED] YUV420 should work
[05:50:05] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[05:50:05] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[05:50:05] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[05:50:05] [PASSED] drm_test_check_broadcast_rgb_value
[05:50:05] [PASSED] drm_test_check_bpc_8_value
[05:50:05] [PASSED] drm_test_check_bpc_10_value
[05:50:05] [PASSED] drm_test_check_bpc_12_value
[05:50:05] [PASSED] drm_test_check_format_value
[05:50:05] [PASSED] drm_test_check_tmds_char_value
[05:50:05] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[05:50:05] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[05:50:05] [PASSED] drm_test_check_mode_valid
[05:50:05] [PASSED] drm_test_check_mode_valid_reject
[05:50:05] [PASSED] drm_test_check_mode_valid_reject_rate
[05:50:05] [PASSED] drm_test_check_mode_valid_reject_max_clock
[05:50:05] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[05:50:05] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[05:50:05] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[05:50:05] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[05:50:05] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[05:50:05] [PASSED] drm_test_check_infoframes
[05:50:05] [PASSED] drm_test_check_reject_avi_infoframe
[05:50:05] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[05:50:05] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[05:50:05] [PASSED] drm_test_check_reject_audio_infoframe
[05:50:05] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[05:50:05] ================= drm_managed (2 subtests) =================
[05:50:05] [PASSED] drm_test_managed_release_action
[05:50:05] [PASSED] drm_test_managed_run_action
[05:50:05] =================== [PASSED] drm_managed ===================
[05:50:05] =================== drm_mm (6 subtests) ====================
[05:50:05] [PASSED] drm_test_mm_init
[05:50:05] [PASSED] drm_test_mm_debug
[05:50:05] [PASSED] drm_test_mm_align32
[05:50:05] [PASSED] drm_test_mm_align64
[05:50:05] [PASSED] drm_test_mm_lowest
[05:50:05] [PASSED] drm_test_mm_highest
[05:50:05] ===================== [PASSED] drm_mm ======================
[05:50:05] ============= drm_modes_analog_tv (5 subtests) =============
[05:50:05] [PASSED] drm_test_modes_analog_tv_mono_576i
[05:50:05] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[05:50:05] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[05:50:05] [PASSED] drm_test_modes_analog_tv_pal_576i
[05:50:05] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[05:50:05] =============== [PASSED] drm_modes_analog_tv ===============
[05:50:05] ============== drm_plane_helper (2 subtests) ===============
[05:50:05] =============== drm_test_check_plane_state ================
[05:50:05] [PASSED] clipping_simple
[05:50:05] [PASSED] clipping_rotate_reflect
[05:50:05] [PASSED] positioning_simple
[05:50:05] [PASSED] upscaling
[05:50:05] [PASSED] downscaling
[05:50:05] [PASSED] rounding1
[05:50:05] [PASSED] rounding2
[05:50:05] [PASSED] rounding3
[05:50:05] [PASSED] rounding4
[05:50:05] =========== [PASSED] drm_test_check_plane_state ============
[05:50:05] =========== drm_test_check_invalid_plane_state ============
[05:50:05] [PASSED] positioning_invalid
[05:50:05] [PASSED] upscaling_invalid
[05:50:05] [PASSED] downscaling_invalid
[05:50:05] ======= [PASSED] drm_test_check_invalid_plane_state ========
[05:50:05] ================ [PASSED] drm_plane_helper =================
[05:50:05] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[05:50:05] ====== drm_test_connector_helper_tv_get_modes_check =======
[05:50:05] [PASSED] None
[05:50:05] [PASSED] PAL
[05:50:05] [PASSED] NTSC
[05:50:05] [PASSED] Both, NTSC Default
[05:50:05] [PASSED] Both, PAL Default
[05:50:05] [PASSED] Both, NTSC Default, with PAL on command-line
[05:50:05] [PASSED] Both, PAL Default, with NTSC on command-line
[05:50:05] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[05:50:05] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[05:50:05] ================== drm_rect (9 subtests) ===================
[05:50:05] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[05:50:05] [PASSED] drm_test_rect_clip_scaled_not_clipped
[05:50:05] [PASSED] drm_test_rect_clip_scaled_clipped
[05:50:05] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[05:50:05] ================= drm_test_rect_intersect =================
[05:50:05] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[05:50:05] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[05:50:05] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[05:50:05] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[05:50:05] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[05:50:05] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[05:50:05] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[05:50:05] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[05:50:05] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[05:50:05] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[05:50:05] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[05:50:05] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[05:50:05] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[05:50:05] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[05:50:05] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[05:50:05] ============= [PASSED] drm_test_rect_intersect =============
[05:50:05] ================ drm_test_rect_calc_hscale ================
[05:50:05] [PASSED] normal use
[05:50:05] [PASSED] out of max range
[05:50:05] [PASSED] out of min range
[05:50:05] [PASSED] zero dst
[05:50:05] [PASSED] negative src
[05:50:05] [PASSED] negative dst
[05:50:05] ============ [PASSED] drm_test_rect_calc_hscale ============
[05:50:05] ================ drm_test_rect_calc_vscale ================
[05:50:05] [PASSED] normal use
[05:50:05] [PASSED] out of max range
[05:50:05] [PASSED] out of min range
[05:50:05] [PASSED] zero dst
[05:50:05] [PASSED] negative src
[05:50:05] [PASSED] negative dst
[05:50:05] ============ [PASSED] drm_test_rect_calc_vscale ============
[05:50:05] ================== drm_test_rect_rotate ===================
[05:50:05] [PASSED] reflect-x
[05:50:05] [PASSED] reflect-y
[05:50:05] [PASSED] rotate-0
[05:50:05] [PASSED] rotate-90
[05:50:05] [PASSED] rotate-180
[05:50:05] [PASSED] rotate-270
[05:50:05] ============== [PASSED] drm_test_rect_rotate ===============
[05:50:05] ================ drm_test_rect_rotate_inv =================
[05:50:05] [PASSED] reflect-x
[05:50:05] [PASSED] reflect-y
[05:50:05] [PASSED] rotate-0
[05:50:05] [PASSED] rotate-90
[05:50:05] [PASSED] rotate-180
[05:50:05] [PASSED] rotate-270
[05:50:05] ============ [PASSED] drm_test_rect_rotate_inv =============
[05:50:05] ==================== [PASSED] drm_rect =====================
[05:50:05] ============ drm_sysfb_modeset_test (1 subtest) ============
[05:50:05] ============ drm_test_sysfb_build_fourcc_list =============
[05:50:05] [PASSED] no native formats
[05:50:05] [PASSED] XRGB8888 as native format
[05:50:05] [PASSED] remove duplicates
[05:50:05] [PASSED] convert alpha formats
[05:50:05] [PASSED] random formats
[05:50:05] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[05:50:05] ============= [PASSED] drm_sysfb_modeset_test ==============
[05:50:05] ================== drm_fixp (2 subtests) ===================
[05:50:05] [PASSED] drm_test_int2fixp
[05:50:05] [PASSED] drm_test_sm2fixp
[05:50:05] ==================== [PASSED] drm_fixp =====================
[05:50:05] ============================================================
[05:50:05] Testing complete. Ran 637 tests: passed: 637
[05:50:05] Elapsed time: 50.643s total, 2.806s configuring, 47.518s building, 0.263s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[05:50:05] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[05:50:08] 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
[05:50:25] Starting KUnit Kernel (1/1)...
[05:50:25] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[05:50:25] ================= ttm_device (5 subtests) ==================
[05:50:25] [PASSED] ttm_device_init_basic
[05:50:25] [PASSED] ttm_device_init_multiple
[05:50:25] [PASSED] ttm_device_fini_basic
[05:50:25] [PASSED] ttm_device_init_no_vma_man
[05:50:25] ================== ttm_device_init_pools ==================
[05:50:25] [PASSED] No DMA allocations, no DMA32 required
[05:50:25] [PASSED] DMA allocations, DMA32 required
[05:50:25] [PASSED] No DMA allocations, DMA32 required
[05:50:25] [PASSED] DMA allocations, no DMA32 required
[05:50:25] ============== [PASSED] ttm_device_init_pools ==============
[05:50:25] =================== [PASSED] ttm_device ====================
[05:50:25] ================== ttm_pool (8 subtests) ===================
[05:50:25] ================== ttm_pool_alloc_basic ===================
[05:50:25] [PASSED] One page
[05:50:25] [PASSED] More than one page
[05:50:25] [PASSED] Above the allocation limit
[05:50:25] [PASSED] One page, with coherent DMA mappings enabled
[05:50:25] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[05:50:25] ============== [PASSED] ttm_pool_alloc_basic ===============
[05:50:25] ============== ttm_pool_alloc_basic_dma_addr ==============
[05:50:25] [PASSED] One page
[05:50:25] [PASSED] More than one page
[05:50:25] [PASSED] Above the allocation limit
[05:50:25] [PASSED] One page, with coherent DMA mappings enabled
[05:50:25] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[05:50:25] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[05:50:25] [PASSED] ttm_pool_alloc_order_caching_match
[05:50:25] [PASSED] ttm_pool_alloc_caching_mismatch
[05:50:25] [PASSED] ttm_pool_alloc_order_mismatch
[05:50:25] [PASSED] ttm_pool_free_dma_alloc
[05:50:25] [PASSED] ttm_pool_free_no_dma_alloc
[05:50:25] [PASSED] ttm_pool_fini_basic
[05:50:25] ==================== [PASSED] ttm_pool =====================
[05:50:25] ================ ttm_resource (8 subtests) =================
[05:50:25] ================= ttm_resource_init_basic =================
[05:50:25] [PASSED] Init resource in TTM_PL_SYSTEM
[05:50:25] [PASSED] Init resource in TTM_PL_VRAM
[05:50:25] [PASSED] Init resource in a private placement
[05:50:25] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[05:50:25] ============= [PASSED] ttm_resource_init_basic =============
[05:50:25] [PASSED] ttm_resource_init_pinned
[05:50:25] [PASSED] ttm_resource_fini_basic
[05:50:25] [PASSED] ttm_resource_manager_init_basic
[05:50:25] [PASSED] ttm_resource_manager_usage_basic
[05:50:25] [PASSED] ttm_resource_manager_set_used_basic
[05:50:25] [PASSED] ttm_sys_man_alloc_basic
[05:50:25] [PASSED] ttm_sys_man_free_basic
[05:50:25] ================== [PASSED] ttm_resource ===================
[05:50:25] =================== ttm_tt (15 subtests) ===================
[05:50:25] ==================== ttm_tt_init_basic ====================
[05:50:25] [PASSED] Page-aligned size
[05:50:25] [PASSED] Extra pages requested
[05:50:25] ================ [PASSED] ttm_tt_init_basic ================
[05:50:25] [PASSED] ttm_tt_init_misaligned
[05:50:25] [PASSED] ttm_tt_fini_basic
[05:50:25] [PASSED] ttm_tt_fini_sg
[05:50:25] [PASSED] ttm_tt_fini_shmem
[05:50:25] [PASSED] ttm_tt_create_basic
[05:50:25] [PASSED] ttm_tt_create_invalid_bo_type
[05:50:25] [PASSED] ttm_tt_create_ttm_exists
[05:50:25] [PASSED] ttm_tt_create_failed
[05:50:25] [PASSED] ttm_tt_destroy_basic
[05:50:25] [PASSED] ttm_tt_populate_null_ttm
[05:50:25] [PASSED] ttm_tt_populate_populated_ttm
[05:50:25] [PASSED] ttm_tt_unpopulate_basic
[05:50:25] [PASSED] ttm_tt_unpopulate_empty_ttm
[05:50:25] [PASSED] ttm_tt_swapin_basic
[05:50:25] ===================== [PASSED] ttm_tt ======================
[05:50:25] =================== ttm_bo (14 subtests) ===================
[05:50:25] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[05:50:25] [PASSED] Cannot be interrupted and sleeps
[05:50:25] [PASSED] Cannot be interrupted, locks straight away
[05:50:25] [PASSED] Can be interrupted, sleeps
[05:50:25] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[05:50:25] [PASSED] ttm_bo_reserve_locked_no_sleep
[05:50:25] [PASSED] ttm_bo_reserve_no_wait_ticket
[05:50:25] [PASSED] ttm_bo_reserve_double_resv
[05:50:25] [PASSED] ttm_bo_reserve_interrupted
[05:50:25] [PASSED] ttm_bo_reserve_deadlock
[05:50:25] [PASSED] ttm_bo_unreserve_basic
[05:50:25] [PASSED] ttm_bo_unreserve_pinned
[05:50:25] [PASSED] ttm_bo_unreserve_bulk
[05:50:25] [PASSED] ttm_bo_fini_basic
[05:50:25] [PASSED] ttm_bo_fini_shared_resv
[05:50:25] [PASSED] ttm_bo_pin_basic
[05:50:25] [PASSED] ttm_bo_pin_unpin_resource
[05:50:25] [PASSED] ttm_bo_multiple_pin_one_unpin
[05:50:25] ===================== [PASSED] ttm_bo ======================
[05:50:25] ============== ttm_bo_validate (22 subtests) ===============
[05:50:25] ============== ttm_bo_init_reserved_sys_man ===============
[05:50:25] [PASSED] Buffer object for userspace
[05:50:25] [PASSED] Kernel buffer object
[05:50:25] [PASSED] Shared buffer object
[05:50:25] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[05:50:25] ============== ttm_bo_init_reserved_mock_man ==============
[05:50:25] [PASSED] Buffer object for userspace
[05:50:25] [PASSED] Kernel buffer object
[05:50:25] [PASSED] Shared buffer object
[05:50:25] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[05:50:25] [PASSED] ttm_bo_init_reserved_resv
[05:50:25] ================== ttm_bo_validate_basic ==================
[05:50:25] [PASSED] Buffer object for userspace
[05:50:25] [PASSED] Kernel buffer object
[05:50:25] [PASSED] Shared buffer object
[05:50:25] ============== [PASSED] ttm_bo_validate_basic ==============
[05:50:25] [PASSED] ttm_bo_validate_invalid_placement
[05:50:25] ============= ttm_bo_validate_same_placement ==============
[05:50:25] [PASSED] System manager
[05:50:25] [PASSED] VRAM manager
[05:50:25] ========= [PASSED] ttm_bo_validate_same_placement ==========
[05:50:25] [PASSED] ttm_bo_validate_failed_alloc
[05:50:25] [PASSED] ttm_bo_validate_pinned
[05:50:25] [PASSED] ttm_bo_validate_busy_placement
[05:50:25] ================ ttm_bo_validate_multihop =================
[05:50:25] [PASSED] Buffer object for userspace
[05:50:25] [PASSED] Kernel buffer object
[05:50:25] [PASSED] Shared buffer object
[05:50:25] ============ [PASSED] ttm_bo_validate_multihop =============
[05:50:25] ========== ttm_bo_validate_no_placement_signaled ==========
[05:50:25] [PASSED] Buffer object in system domain, no page vector
[05:50:25] [PASSED] Buffer object in system domain with an existing page vector
[05:50:25] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[05:50:25] ======== ttm_bo_validate_no_placement_not_signaled ========
[05:50:25] [PASSED] Buffer object for userspace
[05:50:25] [PASSED] Kernel buffer object
[05:50:25] [PASSED] Shared buffer object
[05:50:25] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[05:50:25] [PASSED] ttm_bo_validate_move_fence_signaled
[05:50:25] ========= ttm_bo_validate_move_fence_not_signaled =========
[05:50:25] [PASSED] Waits for GPU
[05:50:25] [PASSED] Tries to lock straight away
[05:50:25] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[05:50:25] [PASSED] ttm_bo_validate_swapout
[05:50:25] [PASSED] ttm_bo_validate_happy_evict
[05:50:25] [PASSED] ttm_bo_validate_all_pinned_evict
[05:50:25] [PASSED] ttm_bo_validate_allowed_only_evict
[05:50:25] [PASSED] ttm_bo_validate_deleted_evict
[05:50:25] [PASSED] ttm_bo_validate_busy_domain_evict
[05:50:25] [PASSED] ttm_bo_validate_evict_gutting
[05:50:25] [PASSED] ttm_bo_validate_recrusive_evict
[05:50:25] ================= [PASSED] ttm_bo_validate =================
[05:50:25] ============================================================
[05:50:25] Testing complete. Ran 102 tests: passed: 102
[05:50:25] Elapsed time: 20.267s total, 2.941s configuring, 17.109s building, 0.201s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
2026-07-16 5:48 ` ✗ CI.checkpatch: warning for " Patchwork
2026-07-16 5:50 ` ✓ CI.KUnit: success " Patchwork
@ 2026-07-16 5:52 ` Matthew Brost
2026-07-16 13:34 ` Yadav, Arvind
2026-07-16 6:55 ` ✓ Xe.CI.BAT: success for " Patchwork
2026-07-16 8:14 ` ✓ Xe.CI.FULL: " Patchwork
4 siblings, 1 reply; 7+ messages in thread
From: Matthew Brost @ 2026-07-16 5:52 UTC (permalink / raw)
To: Arvind Yadav
Cc: intel-xe, himal.prasad.ghimiray, thomas.hellstrom, tejas.upadhyay
On Thu, Jul 16, 2026 at 10:44:13AM +0530, Arvind Yadav wrote:
> Add a debugfs knob to wedge the device on the first GPU page fault.
>
> This is intended for debug where preserving the faulting HW
> state is more useful than servicing the fault. When enabled,
> the first page fault is printed, saved to the VM fault list,
> and the device is declared wedged without servicing or acknowledging
> the fault.
>
> echo 1 > /sys/kernel/debug/dri/<card>/wedge_on_first_pagefault
>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
> ---
> drivers/gpu/drm/xe/xe_debugfs.c | 42 ++++++++++++++++++++++++++++
> drivers/gpu/drm/xe/xe_device_types.h | 12 ++++++++
> drivers/gpu/drm/xe/xe_pagefault.c | 23 +++++++++++++++
> 3 files changed, 77 insertions(+)
>
> diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
> index 8c391c7b017a..d22f73241d89 100644
> --- a/drivers/gpu/drm/xe/xe_debugfs.c
> +++ b/drivers/gpu/drm/xe/xe_debugfs.c
> @@ -564,6 +564,43 @@ static const struct file_operations disable_late_binding_fops = {
> .write = disable_late_binding_set,
> };
>
> +static ssize_t wedge_on_first_pagefault_show(struct file *f, char __user *ubuf,
> + size_t size, loff_t *pos)
> +{
> + struct xe_device *xe = file_inode(f)->i_private;
> + char buf[8];
> + int len;
> +
> + len = scnprintf(buf, sizeof(buf), "%d\n",
> + READ_ONCE(xe->wedge_on_first_pagefault) ? 1 : 0);
> +
> + return simple_read_from_buffer(ubuf, size, pos, buf, len);
> +}
> +
> +static ssize_t wedge_on_first_pagefault_set(struct file *f,
> + const char __user *ubuf,
> + size_t size, loff_t *pos)
> +{
> + struct xe_device *xe = file_inode(f)->i_private;
> + bool val;
> + int ret;
> +
> + ret = kstrtobool_from_user(ubuf, size, &val);
> + if (ret)
> + return ret;
> +
> + WRITE_ONCE(xe->wedge_on_first_pagefault, val);
> + atomic_set(&xe->pf_wedge_triggered, 0);
> +
> + return size;
> +}
> +
> +static const struct file_operations wedge_on_first_pagefault_fops = {
> + .owner = THIS_MODULE,
> + .read = wedge_on_first_pagefault_show,
> + .write = wedge_on_first_pagefault_set,
> +};
> +
> void xe_debugfs_register(struct xe_device *xe)
> {
> struct ttm_device *bdev = &xe->ttm;
> @@ -617,6 +654,11 @@ void xe_debugfs_register(struct xe_device *xe)
> debugfs_create_file("disable_late_binding", 0600, root, xe,
> &disable_late_binding_fops);
>
> + /* Debug: wedge on first page fault to freeze HW state for inspection. */
> + if (xe->info.has_usm)
> + debugfs_create_file("wedge_on_first_pagefault", 0600, root, xe,
> + &wedge_on_first_pagefault_fops);
> +
> /*
> * Don't expose page reclaim configuration file if not supported by the
> * hardware initially.
> diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
> index 022e08205897..c208b99fc577 100644
> --- a/drivers/gpu/drm/xe/xe_device_types.h
> +++ b/drivers/gpu/drm/xe/xe_device_types.h
> @@ -530,6 +530,18 @@ struct xe_device {
> /** @min_run_period_pf_ms: LR VM (page fault mode) timeslice */
> u32 min_run_period_pf_ms;
>
> + /**
> + * @wedge_on_first_pagefault: Debug knob to wedge device on first GPU
> + * page fault instead of recovery, freezing HW state for inspection.
> + */
> + bool wedge_on_first_pagefault;
> +
> + /**
> + * @pf_wedge_triggered: One-shot latch preventing repeated wedge
> + * handling.
> + */
> + atomic_t pf_wedge_triggered;
I'd scope these variables in sub-struct somewhere.
We already have this in xe_device:
546 /** @wedged: Struct to control Wedged States and mode */
547 struct {
548 /** @wedged.flag: Xe device faced a critical error and is now blocked. */
549 atomic_t flag;
550 /** @wedged.mode: Mode controlled by kernel parameter and debugfs */
551 enum xe_wedged_mode mode;
552 /** @wedged.method: Recovery method to be sent in the drm device wedged uevent */
553 unsigned long method;
554 /** @wedged.inconsistent_reset: Inconsistent reset policy state between GTs */
555 bool inconsistent_reset;
556 } wedged;
Seems like a good place.
> +
> #ifdef TEST_VM_OPS_ERROR
> /**
> * @vm_inject_error_position: inject errors at different places in VM
> diff --git a/drivers/gpu/drm/xe/xe_pagefault.c b/drivers/gpu/drm/xe/xe_pagefault.c
> index dd3c068e1a39..82496c5511b3 100644
> --- a/drivers/gpu/drm/xe/xe_pagefault.c
> +++ b/drivers/gpu/drm/xe/xe_pagefault.c
> @@ -299,11 +299,34 @@ static void xe_pagefault_queue_work(struct work_struct *w)
> threshold = jiffies + msecs_to_jiffies(USM_QUEUE_MAX_RUNTIME_MS);
>
> while (xe_pagefault_queue_pop(pf_queue, &pf)) {
> + struct xe_device *xe;
> int err;
>
> if (!pf.gt) /* Fault squashed during reset */
> continue;
>
> + xe = gt_to_xe(pf.gt);
> +
> + /*
> + * Debug mode: if armed via debugfs, wedge on first fault instead of
> + * servicing. Dumps fault info and freezes HW for inspection.
> + */
> + if (unlikely(READ_ONCE(xe->wedge_on_first_pagefault))) {
> + if (!atomic_xchg(&xe->pf_wedge_triggered, 1)) {
Do we want want a devcoredump too?
> + xe_pagefault_print(&pf);
> + xe_gt_err(pf.gt,
> + "wedge_on_first_pagefault: freezing HW after first fault\n");
> + xe_pagefault_save_to_vm(xe, &pf);
xe_pagefault_save_to_vm isn't particularly useful, as it attaches a
fault to the VM that can be retrieved via an ioctl, but wedging disables
all ioctls, iirc.
> + xe_device_declare_wedged(xe);
xe_device_declare_wedged has some issues with directly stopping and
starting queues in the GuC backend. Those should probably be fixed as
part of this series, as this change will likely make that bug more
noticeable.
See xe_guc_submit_wedge():
1353 } else {
1354 /* Forcefully kill any remaining exec queues, signal fences */
1355 guc_submit_reset_prepare(guc);
1356 xe_guc_submit_stop(guc);
1357 xe_guc_softreset(guc);
1358 xe_uc_fw_sanitize(&guc->fw);
1359 xe_guc_submit_pause_abort(guc);
1360 }
The above code is only safe to run on the GT ordered workqueue. I have a
Jira somewhere to clean this up and add some lockdep checks so we can
catch cases where someone incorrectly stops or starts queues.
As a quick fix, we could simply move this code into a work item and
schedule it asynchronously on the GT ordered workqueue.
Matt
> + }
> +
> + /*
> + * Do not service or ack. Stop processing this queue so the
> + * captured state stays close to the first fault.
> + */
> + return;
> + }
> +
> err = xe_pagefault_service(&pf);
> if (err) {
> xe_pagefault_save_to_vm(gt_to_xe(pf.gt), &pf);
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ Xe.CI.BAT: success for drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
` (2 preceding siblings ...)
2026-07-16 5:52 ` [PATCH] " Matthew Brost
@ 2026-07-16 6:55 ` Patchwork
2026-07-16 8:14 ` ✓ Xe.CI.FULL: " Patchwork
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-07-16 6:55 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 876 bytes --]
== Series Details ==
Series: drm/xe/debugfs: Add knob to wedge on first page fault
URL : https://patchwork.freedesktop.org/series/170526/
State : success
== Summary ==
CI Bug Log - changes from xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c_BAT -> xe-pw-170526v1_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (12 -> 12)
------------------------------
No changes in participating hosts
Changes
-------
No changes found
Build changes
-------------
* Linux: xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c -> xe-pw-170526v1
IGT_9007: 9007
xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c: 30d669bb45c300a1f1fc0f6201e14ad8679ef03c
xe-pw-170526v1: 170526v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/index.html
[-- Attachment #2: Type: text/html, Size: 1424 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* ✓ Xe.CI.FULL: success for drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
` (3 preceding siblings ...)
2026-07-16 6:55 ` ✓ Xe.CI.BAT: success for " Patchwork
@ 2026-07-16 8:14 ` Patchwork
4 siblings, 0 replies; 7+ messages in thread
From: Patchwork @ 2026-07-16 8:14 UTC (permalink / raw)
To: Arvind Yadav; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 19134 bytes --]
== Series Details ==
Series: drm/xe/debugfs: Add knob to wedge on first page fault
URL : https://patchwork.freedesktop.org/series/170526/
State : success
== Summary ==
CI Bug Log - changes from xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c_FULL -> xe-pw-170526v1_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-170526v1_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_async_flips@alternate-sync-async-flip:
- shard-bmg: [PASS][1] -> [FAIL][2] ([Intel XE#3718] / [Intel XE#6078]) +1 other test fail
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-1/igt@kms_async_flips@alternate-sync-async-flip.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_async_flips@alternate-sync-async-flip.html
* igt@kms_big_fb@yf-tiled-32bpp-rotate-0:
- shard-bmg: NOTRUN -> [SKIP][3] ([Intel XE#1124]) +3 other tests skip
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_big_fb@yf-tiled-32bpp-rotate-0.html
* igt@kms_ccs@crc-primary-rotation-180-4-tiled-dg2-rc-ccs:
- shard-bmg: NOTRUN -> [SKIP][4] ([Intel XE#2887]) +1 other test skip
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_ccs@crc-primary-rotation-180-4-tiled-dg2-rc-ccs.html
* igt@kms_chamelium_color@ctm-0-25:
- shard-bmg: NOTRUN -> [SKIP][5] ([Intel XE#2325] / [Intel XE#7358])
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_chamelium_color@ctm-0-25.html
* igt@kms_chamelium_hpd@dp-hpd-after-suspend:
- shard-bmg: NOTRUN -> [SKIP][6] ([Intel XE#2252]) +3 other tests skip
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_chamelium_hpd@dp-hpd-after-suspend.html
* igt@kms_content_protection@dp-mst-type-1-suspend-resume:
- shard-bmg: NOTRUN -> [SKIP][7] ([Intel XE#6974])
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_content_protection@dp-mst-type-1-suspend-resume.html
* igt@kms_cursor_crc@cursor-rapid-movement-256x85:
- shard-bmg: NOTRUN -> [SKIP][8] ([Intel XE#2320])
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_cursor_crc@cursor-rapid-movement-256x85.html
* igt@kms_dsc@dsc-fractional-bpp-ultrajoiner:
- shard-bmg: NOTRUN -> [SKIP][9] ([Intel XE#8265])
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_dsc@dsc-fractional-bpp-ultrajoiner.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
- shard-lnl: [PASS][10] -> [FAIL][11] ([Intel XE#301])
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
* igt@kms_flip@flip-vs-expired-vblank@c-edp1:
- shard-lnl: [PASS][12] -> [FAIL][13] ([Intel XE#301] / [Intel XE#3149])
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank@c-edp1.html
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank@c-edp1.html
* igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling:
- shard-bmg: NOTRUN -> [SKIP][14] ([Intel XE#7178] / [Intel XE#7349])
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling.html
* igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling:
- shard-bmg: NOTRUN -> [SKIP][15] ([Intel XE#7178] / [Intel XE#7351])
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][16] ([Intel XE#4141]) +3 other tests skip
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][17] ([Intel XE#2311]) +17 other tests skip
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcdrrs-abgr161616f-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][18] ([Intel XE#7061] / [Intel XE#7356])
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbcdrrs-abgr161616f-draw-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-tiling-y:
- shard-bmg: NOTRUN -> [SKIP][19] ([Intel XE#2352] / [Intel XE#7399])
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_frontbuffer_tracking@fbcdrrs-tiling-y.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt:
- shard-bmg: NOTRUN -> [SKIP][20] ([Intel XE#2313]) +18 other tests skip
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt.html
* igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-render:
- shard-bmg: NOTRUN -> [SKIP][21] ([Intel XE#7061]) +1 other test skip
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_frontbuffer_tracking@hdr-argb161616f-draw-render.html
* igt@kms_joiner@basic-force-ultra-joiner:
- shard-bmg: NOTRUN -> [SKIP][22] ([Intel XE#6911] / [Intel XE#7466])
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_joiner@basic-force-ultra-joiner.html
* igt@kms_panel_fitting@legacy:
- shard-bmg: NOTRUN -> [SKIP][23] ([Intel XE#2486])
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_panel_fitting@legacy.html
* igt@kms_plane@pixel-format-4-tiled-lnl-ccs-modifier:
- shard-bmg: NOTRUN -> [SKIP][24] ([Intel XE#7283])
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_plane@pixel-format-4-tiled-lnl-ccs-modifier.html
* igt@kms_plane@pixel-format-4-tiled-modifier@pipe-a-plane-5:
- shard-bmg: NOTRUN -> [SKIP][25] ([Intel XE#8303]) +1 other test skip
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_plane@pixel-format-4-tiled-modifier@pipe-a-plane-5.html
* igt@kms_plane_multiple@2x-tiling-y:
- shard-bmg: NOTRUN -> [SKIP][26] ([Intel XE#5021] / [Intel XE#7377])
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_plane_multiple@2x-tiling-y.html
* igt@kms_psr2_sf@psr2-overlay-plane-update-sf-dmg-area:
- shard-bmg: NOTRUN -> [SKIP][27] ([Intel XE#1489]) +1 other test skip
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_psr2_sf@psr2-overlay-plane-update-sf-dmg-area.html
* igt@kms_psr@fbc-psr2-suspend:
- shard-bmg: NOTRUN -> [SKIP][28] ([Intel XE#2234] / [Intel XE#2850]) +3 other tests skip
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@kms_psr@fbc-psr2-suspend.html
* igt@kms_sharpness_filter@filter-toggle:
- shard-bmg: NOTRUN -> [SKIP][29] ([Intel XE#6503])
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_sharpness_filter@filter-toggle.html
* igt@kms_vrr@flip-basic-fastset:
- shard-bmg: NOTRUN -> [SKIP][30] ([Intel XE#1499])
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_vrr@flip-basic-fastset.html
* igt@xe_configfs@ctx-restore-post-bb:
- shard-bmg: [PASS][31] -> [ABORT][32] ([Intel XE#8007])
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-4/igt@xe_configfs@ctx-restore-post-bb.html
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-10/igt@xe_configfs@ctx-restore-post-bb.html
* igt@xe_exec_basic@multigpu-once-userptr-invalidate-race:
- shard-bmg: NOTRUN -> [SKIP][33] ([Intel XE#2322] / [Intel XE#7372]) +3 other tests skip
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@xe_exec_basic@multigpu-once-userptr-invalidate-race.html
* igt@xe_exec_fault_mode@many-execqueues-multi-queue-userptr-invalidate:
- shard-bmg: NOTRUN -> [SKIP][34] ([Intel XE#8374]) +2 other tests skip
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@xe_exec_fault_mode@many-execqueues-multi-queue-userptr-invalidate.html
* igt@xe_exec_multi_queue@max-queues-basic:
- shard-bmg: NOTRUN -> [SKIP][35] ([Intel XE#8364]) +10 other tests skip
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-9/igt@xe_exec_multi_queue@max-queues-basic.html
* igt@xe_exec_threads@threads-multi-queue-mixed-shared-vm-rebind:
- shard-bmg: NOTRUN -> [SKIP][36] ([Intel XE#8378]) +2 other tests skip
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@xe_exec_threads@threads-multi-queue-mixed-shared-vm-rebind.html
* igt@xe_pat@pat-index-xelp:
- shard-bmg: NOTRUN -> [SKIP][37] ([Intel XE#2245] / [Intel XE#7590])
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@xe_pat@pat-index-xelp.html
* igt@xe_pm@s3-d3cold-basic-exec:
- shard-bmg: NOTRUN -> [SKIP][38] ([Intel XE#2284] / [Intel XE#7370])
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@xe_pm@s3-d3cold-basic-exec.html
* igt@xe_query@multigpu-query-invalid-query:
- shard-bmg: NOTRUN -> [SKIP][39] ([Intel XE#944])
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@xe_query@multigpu-query-invalid-query.html
#### Possible fixes ####
* igt@kms_flip@2x-flip-vs-wf_vblank-interruptible:
- shard-bmg: [INCOMPLETE][40] ([Intel XE#6819] / [Intel XE#8155]) -> [PASS][41] +1 other test pass
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-3/igt@kms_flip@2x-flip-vs-wf_vblank-interruptible.html
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-1/igt@kms_flip@2x-flip-vs-wf_vblank-interruptible.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
- shard-lnl: [FAIL][42] ([Intel XE#301]) -> [PASS][43] +1 other test pass
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
* igt@kms_hdr@invalid-hdr:
- shard-bmg: [SKIP][44] ([Intel XE#1503]) -> [PASS][45]
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-3/igt@kms_hdr@invalid-hdr.html
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-7/igt@kms_hdr@invalid-hdr.html
* igt@xe_exec_fault_mode@atomic-many:
- shard-bmg: [FAIL][46] ([Intel XE#8578]) -> [PASS][47]
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-5/igt@xe_exec_fault_mode@atomic-many.html
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-7/igt@xe_exec_fault_mode@atomic-many.html
* igt@xe_exec_system_allocator@processes-evict-malloc:
- shard-bmg: [INCOMPLETE][48] ([Intel XE#8159]) -> [PASS][49]
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-9/igt@xe_exec_system_allocator@processes-evict-malloc.html
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-9/igt@xe_exec_system_allocator@processes-evict-malloc.html
* igt@xe_fault_injection@vm-bind-fail-xe_sync_entry_parse:
- shard-bmg: [ABORT][50] ([Intel XE#8007]) -> [PASS][51]
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-7/igt@xe_fault_injection@vm-bind-fail-xe_sync_entry_parse.html
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-8/igt@xe_fault_injection@vm-bind-fail-xe_sync_entry_parse.html
#### Warnings ####
* igt@kms_flip@flip-vs-expired-vblank:
- shard-lnl: [FAIL][52] ([Intel XE#301]) -> [FAIL][53] ([Intel XE#301] / [Intel XE#3149])
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank.html
[53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank.html
* igt@kms_hdr@brightness-with-hdr:
- shard-bmg: [SKIP][54] ([Intel XE#3374] / [Intel XE#3544]) -> [SKIP][55] ([Intel XE#3544])
[54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-7/igt@kms_hdr@brightness-with-hdr.html
[55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/shard-bmg-4/igt@kms_hdr@brightness-with-hdr.html
* igt@kms_tiled_display@basic-test-pattern-with-chamelium:
- shard-bmg: [SKIP][56] ([Intel XE#2509] / [Intel XE#7437]) -> [SKIP][57] ([Intel XE#2426] / [Intel XE#5848])
[56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c/shard-bmg-4/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html
[57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/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#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
[Intel XE#1499]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1499
[Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
[Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
[Intel XE#2245]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2245
[Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
[Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
[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#2325]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2325
[Intel XE#2352]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2352
[Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
[Intel XE#2486]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2486
[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#3374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3374
[Intel XE#3544]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3544
[Intel XE#3718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3718
[Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
[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#6503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6503
[Intel XE#6819]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6819
[Intel XE#6911]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6911
[Intel XE#6974]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6974
[Intel XE#7061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7061
[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#7349]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7349
[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#7370]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7370
[Intel XE#7372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7372
[Intel XE#7377]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7377
[Intel XE#7399]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7399
[Intel XE#7437]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7437
[Intel XE#7466]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7466
[Intel XE#7590]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/7590
[Intel XE#8007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8007
[Intel XE#8155]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8155
[Intel XE#8159]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8159
[Intel XE#8265]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8265
[Intel XE#8303]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8303
[Intel XE#8364]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8364
[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#8578]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8578
[Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944
Build changes
-------------
* Linux: xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c -> xe-pw-170526v1
IGT_9007: 9007
xe-5415-30d669bb45c300a1f1fc0f6201e14ad8679ef03c: 30d669bb45c300a1f1fc0f6201e14ad8679ef03c
xe-pw-170526v1: 170526v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-170526v1/index.html
[-- Attachment #2: Type: text/html, Size: 21203 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault
2026-07-16 5:52 ` [PATCH] " Matthew Brost
@ 2026-07-16 13:34 ` Yadav, Arvind
0 siblings, 0 replies; 7+ messages in thread
From: Yadav, Arvind @ 2026-07-16 13:34 UTC (permalink / raw)
To: Matthew Brost
Cc: intel-xe, himal.prasad.ghimiray, thomas.hellstrom, tejas.upadhyay
On 16-07-2026 11:22, Matthew Brost wrote:
> On Thu, Jul 16, 2026 at 10:44:13AM +0530, Arvind Yadav wrote:
>> Add a debugfs knob to wedge the device on the first GPU page fault.
>>
>> This is intended for debug where preserving the faulting HW
>> state is more useful than servicing the fault. When enabled,
>> the first page fault is printed, saved to the VM fault list,
>> and the device is declared wedged without servicing or acknowledging
>> the fault.
>>
>> echo 1 > /sys/kernel/debug/dri/<card>/wedge_on_first_pagefault
>>
>> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
>> Cc: Matthew Brost <matthew.brost@intel.com>
>> Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
>> Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
>> ---
>> drivers/gpu/drm/xe/xe_debugfs.c | 42 ++++++++++++++++++++++++++++
>> drivers/gpu/drm/xe/xe_device_types.h | 12 ++++++++
>> drivers/gpu/drm/xe/xe_pagefault.c | 23 +++++++++++++++
>> 3 files changed, 77 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
>> index 8c391c7b017a..d22f73241d89 100644
>> --- a/drivers/gpu/drm/xe/xe_debugfs.c
>> +++ b/drivers/gpu/drm/xe/xe_debugfs.c
>> @@ -564,6 +564,43 @@ static const struct file_operations disable_late_binding_fops = {
>> .write = disable_late_binding_set,
>> };
>>
>> +static ssize_t wedge_on_first_pagefault_show(struct file *f, char __user *ubuf,
>> + size_t size, loff_t *pos)
>> +{
>> + struct xe_device *xe = file_inode(f)->i_private;
>> + char buf[8];
>> + int len;
>> +
>> + len = scnprintf(buf, sizeof(buf), "%d\n",
>> + READ_ONCE(xe->wedge_on_first_pagefault) ? 1 : 0);
>> +
>> + return simple_read_from_buffer(ubuf, size, pos, buf, len);
>> +}
>> +
>> +static ssize_t wedge_on_first_pagefault_set(struct file *f,
>> + const char __user *ubuf,
>> + size_t size, loff_t *pos)
>> +{
>> + struct xe_device *xe = file_inode(f)->i_private;
>> + bool val;
>> + int ret;
>> +
>> + ret = kstrtobool_from_user(ubuf, size, &val);
>> + if (ret)
>> + return ret;
>> +
>> + WRITE_ONCE(xe->wedge_on_first_pagefault, val);
>> + atomic_set(&xe->pf_wedge_triggered, 0);
>> +
>> + return size;
>> +}
>> +
>> +static const struct file_operations wedge_on_first_pagefault_fops = {
>> + .owner = THIS_MODULE,
>> + .read = wedge_on_first_pagefault_show,
>> + .write = wedge_on_first_pagefault_set,
>> +};
>> +
>> void xe_debugfs_register(struct xe_device *xe)
>> {
>> struct ttm_device *bdev = &xe->ttm;
>> @@ -617,6 +654,11 @@ void xe_debugfs_register(struct xe_device *xe)
>> debugfs_create_file("disable_late_binding", 0600, root, xe,
>> &disable_late_binding_fops);
>>
>> + /* Debug: wedge on first page fault to freeze HW state for inspection. */
>> + if (xe->info.has_usm)
>> + debugfs_create_file("wedge_on_first_pagefault", 0600, root, xe,
>> + &wedge_on_first_pagefault_fops);
>> +
>> /*
>> * Don't expose page reclaim configuration file if not supported by the
>> * hardware initially.
>> diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
>> index 022e08205897..c208b99fc577 100644
>> --- a/drivers/gpu/drm/xe/xe_device_types.h
>> +++ b/drivers/gpu/drm/xe/xe_device_types.h
>> @@ -530,6 +530,18 @@ struct xe_device {
>> /** @min_run_period_pf_ms: LR VM (page fault mode) timeslice */
>> u32 min_run_period_pf_ms;
>>
>> + /**
>> + * @wedge_on_first_pagefault: Debug knob to wedge device on first GPU
>> + * page fault instead of recovery, freezing HW state for inspection.
>> + */
>> + bool wedge_on_first_pagefault;
>> +
>> + /**
>> + * @pf_wedge_triggered: One-shot latch preventing repeated wedge
>> + * handling.
>> + */
>> + atomic_t pf_wedge_triggered;
> I'd scope these variables in sub-struct somewhere.
>
> We already have this in xe_device:
>
> 546 /** @wedged: Struct to control Wedged States and mode */
> 547 struct {
> 548 /** @wedged.flag: Xe device faced a critical error and is now blocked. */
> 549 atomic_t flag;
> 550 /** @wedged.mode: Mode controlled by kernel parameter and debugfs */
> 551 enum xe_wedged_mode mode;
> 552 /** @wedged.method: Recovery method to be sent in the drm device wedged uevent */
> 553 unsigned long method;
> 554 /** @wedged.inconsistent_reset: Inconsistent reset policy state between GTs */
> 555 bool inconsistent_reset;
> 556 } wedged;
>
> Seems like a good place.
Noted, I will move the debug fields under xe->wedged.
>
>> +
>> #ifdef TEST_VM_OPS_ERROR
>> /**
>> * @vm_inject_error_position: inject errors at different places in VM
>> diff --git a/drivers/gpu/drm/xe/xe_pagefault.c b/drivers/gpu/drm/xe/xe_pagefault.c
>> index dd3c068e1a39..82496c5511b3 100644
>> --- a/drivers/gpu/drm/xe/xe_pagefault.c
>> +++ b/drivers/gpu/drm/xe/xe_pagefault.c
>> @@ -299,11 +299,34 @@ static void xe_pagefault_queue_work(struct work_struct *w)
>> threshold = jiffies + msecs_to_jiffies(USM_QUEUE_MAX_RUNTIME_MS);
>>
>> while (xe_pagefault_queue_pop(pf_queue, &pf)) {
>> + struct xe_device *xe;
>> int err;
>>
>> if (!pf.gt) /* Fault squashed during reset */
>> continue;
>>
>> + xe = gt_to_xe(pf.gt);
>> +
>> + /*
>> + * Debug mode: if armed via debugfs, wedge on first fault instead of
>> + * servicing. Dumps fault info and freezes HW for inspection.
>> + */
>> + if (unlikely(READ_ONCE(xe->wedge_on_first_pagefault))) {
>> + if (!atomic_xchg(&xe->pf_wedge_triggered, 1)) {
> Do we want want a devcoredump too?
No, I did not add devcoredump since that wasn't part of the ask.
>
>> + xe_pagefault_print(&pf);
>> + xe_gt_err(pf.gt,
>> + "wedge_on_first_pagefault: freezing HW after first fault\n");
>> + xe_pagefault_save_to_vm(xe, &pf);
> xe_pagefault_save_to_vm isn't particularly useful, as it attaches a
> fault to the VM that can be retrieved via an ioctl, but wedging disables
> all ioctls, iirc.
Agreed, I will drop. Since wedging blocks ioctls, saving the fault to VM
is not useful here. The dmesg PF print should be enough for this debug path.
>
>> + xe_device_declare_wedged(xe);
> xe_device_declare_wedged has some issues with directly stopping and
> starting queues in the GuC backend. Those should probably be fixed as
> part of this series, as this change will likely make that bug more
> noticeable.
>
> See xe_guc_submit_wedge():
>
> 1353 } else {
> 1354 /* Forcefully kill any remaining exec queues, signal fences */
> 1355 guc_submit_reset_prepare(guc);
> 1356 xe_guc_submit_stop(guc);
> 1357 xe_guc_softreset(guc);
> 1358 xe_uc_fw_sanitize(&guc->fw);
> 1359 xe_guc_submit_pause_abort(guc);
> 1360 }
>
>
> The above code is only safe to run on the GT ordered workqueue. I have a
> Jira somewhere to clean this up and add some lockdep checks so we can
> catch cases where someone incorrectly stops or starts queues.
>
> As a quick fix, we could simply move this code into a work item and
> schedule it asynchronously on the GT ordered workqueue.
Agreed. I will move the actual wedge call out of the PF worker and queue
it on the GT ordered workqueue. That keeps this debug path aligned with
the GuC queue stop/start requirement.
Thanks,
Arvind
>
> Matt
>
>> + }
>> +
>> + /*
>> + * Do not service or ack. Stop processing this queue so the
>> + * captured state stays close to the first fault.
>> + */
>> + return;
>> + }
>> +
>> err = xe_pagefault_service(&pf);
>> if (err) {
>> xe_pagefault_save_to_vm(gt_to_xe(pf.gt), &pf);
>> --
>> 2.43.0
>>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2026-07-16 13:34 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-07-16 5:14 [PATCH] drm/xe/debugfs: Add knob to wedge on first page fault Arvind Yadav
2026-07-16 5:48 ` ✗ CI.checkpatch: warning for " Patchwork
2026-07-16 5:50 ` ✓ CI.KUnit: success " Patchwork
2026-07-16 5:52 ` [PATCH] " Matthew Brost
2026-07-16 13:34 ` Yadav, Arvind
2026-07-16 6:55 ` ✓ Xe.CI.BAT: success for " Patchwork
2026-07-16 8:14 ` ✓ Xe.CI.FULL: " Patchwork
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