* [PATCH] drm/xe/pf: Allow to lock/unlock the PF
@ 2025-10-28 20:05 Michal Wajdeczko
2025-10-28 22:19 ` ✓ CI.KUnit: success for " Patchwork
` (4 more replies)
0 siblings, 5 replies; 8+ messages in thread
From: Michal Wajdeczko @ 2025-10-28 20:05 UTC (permalink / raw)
To: intel-xe
Cc: Michal Wajdeczko, Nareshkumar Gollakoti, Christoph Manszewski,
Maciej Patelczyk
Some driver functionalities, like eudebug or ccs-mode, can't
be used when VFs are enabled. Add functions to allow locking
the PF functionality for exclusive usage (either for enabling
VFs or to enable those other features, or simply for testing).
Add also debugfs attributes to explicitly call those functions
if needed.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
Cc: Christoph Manszewski <christoph.manszewski@intel.com>
Cc: Maciej Patelczyk <maciej.patelczyk@intel.com>
---
drivers/gpu/drm/xe/xe_pci_sriov.c | 7 +++++
drivers/gpu/drm/xe/xe_sriov_pf.c | 38 ++++++++++++++++++++++++
drivers/gpu/drm/xe/xe_sriov_pf.h | 4 +++
drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 15 ++++++++++
drivers/gpu/drm/xe/xe_sriov_pf_types.h | 3 ++
5 files changed, 67 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_pci_sriov.c b/drivers/gpu/drm/xe/xe_pci_sriov.c
index 735f51effc7a..e1d34860b064 100644
--- a/drivers/gpu/drm/xe/xe_pci_sriov.c
+++ b/drivers/gpu/drm/xe/xe_pci_sriov.c
@@ -120,6 +120,10 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
if (err)
goto out;
+ err = xe_sriov_pf_try_lock(xe);
+ if (err)
+ goto out;
+
/*
* We must hold additional reference to the runtime PM to keep PF in D0
* during VFs lifetime, as our VFs do not implement the PM capability.
@@ -157,6 +161,7 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
failed:
xe_sriov_pf_unprovision_vfs(xe, num_vfs);
xe_pm_runtime_put(xe);
+ xe_sriov_pf_unlock(xe);
out:
xe_sriov_notice(xe, "Failed to enable %u VF%s (%pe)\n",
num_vfs, str_plural(num_vfs), ERR_PTR(err));
@@ -186,6 +191,8 @@ static int pf_disable_vfs(struct xe_device *xe)
/* not needed anymore - see pf_enable_vfs() */
xe_pm_runtime_put(xe);
+ xe_sriov_pf_unlock(xe);
+
xe_sriov_info(xe, "Disabled %u VF%s\n", num_vfs, str_plural(num_vfs));
return 0;
}
diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.c b/drivers/gpu/drm/xe/xe_sriov_pf.c
index bc1ab9ee31d9..8cdd25db2cf9 100644
--- a/drivers/gpu/drm/xe/xe_sriov_pf.c
+++ b/drivers/gpu/drm/xe/xe_sriov_pf.c
@@ -157,6 +157,44 @@ int xe_sriov_pf_wait_ready(struct xe_device *xe)
return 0;
}
+/**
+ * xe_sriov_pf_try_lock() - Try to lock the PF.
+ * @xe: the PF &xe_device
+ *
+ * This function can only be called on PF.
+ *
+ * Return: 0 on success or a negative error code on failure.
+ */
+int xe_sriov_pf_try_lock(struct xe_device *xe)
+{
+ guard(mutex)(xe_sriov_pf_master_mutex(xe));
+
+ if (xe->sriov.pf.owner) {
+ xe_sriov_dbg(xe, "already locked by %ps\n", xe->sriov.pf.owner);
+ return -EBUSY;
+ }
+
+ xe->sriov.pf.owner = __builtin_return_address(0);
+ xe_sriov_dbg_verbose(xe, "locked by %ps\n", xe->sriov.pf.owner);
+
+ return 0;
+}
+
+/**
+ * xe_sriov_pf_unlock() - Unlock the PF.
+ * @xe: the PF &xe_device
+ *
+ * This function can only be called on PF.
+ */
+void xe_sriov_pf_unlock(struct xe_device *xe)
+{
+ guard(mutex)(xe_sriov_pf_master_mutex(xe));
+
+ xe_assert(xe, xe->sriov.pf.owner);
+ xe_sriov_dbg_verbose(xe, "unlocked by %ps\n", __builtin_return_address(0));
+ xe->sriov.pf.owner = NULL;
+}
+
/**
* xe_sriov_pf_print_vfs_summary - Print SR-IOV PF information.
* @xe: the &xe_device to print info from
diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.h b/drivers/gpu/drm/xe/xe_sriov_pf.h
index cba3fde9581f..2261596bb4fe 100644
--- a/drivers/gpu/drm/xe/xe_sriov_pf.h
+++ b/drivers/gpu/drm/xe/xe_sriov_pf.h
@@ -17,11 +17,15 @@ bool xe_sriov_pf_readiness(struct xe_device *xe);
int xe_sriov_pf_init_early(struct xe_device *xe);
int xe_sriov_pf_init_late(struct xe_device *xe);
int xe_sriov_pf_wait_ready(struct xe_device *xe);
+int xe_sriov_pf_try_lock(struct xe_device *xe);
+void xe_sriov_pf_unlock(struct xe_device *xe);
void xe_sriov_pf_print_vfs_summary(struct xe_device *xe, struct drm_printer *p);
#else
static inline bool xe_sriov_pf_readiness(struct xe_device *xe) { return false; }
static inline int xe_sriov_pf_init_early(struct xe_device *xe) { return 0; }
static inline int xe_sriov_pf_init_late(struct xe_device *xe) { return 0; }
+int xe_sriov_pf_try_lock(struct xe_device *xe) { return 0; }
+void xe_sriov_pf_unlock(struct xe_device *xe) { }
#endif
#endif
diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
index a81aa05c5532..7c011462244d 100644
--- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
@@ -96,12 +96,27 @@ static inline int xe_sriov_pf_restore_auto_provisioning(struct xe_device *xe)
return xe_sriov_pf_provision_set_mode(xe, XE_SRIOV_PROVISIONING_MODE_AUTO);
}
+static inline int xe_sriov_pf_try_lock_pf(struct xe_device *xe)
+{
+ return xe_sriov_pf_try_lock(xe);
+}
+
+static inline int xe_sriov_pf_force_unlock_pf(struct xe_device *xe)
+{
+ xe_sriov_pf_unlock(xe);
+ return 0;
+}
+
DEFINE_SRIOV_ATTRIBUTE(restore_auto_provisioning);
+DEFINE_SRIOV_ATTRIBUTE(try_lock_pf);
+DEFINE_SRIOV_ATTRIBUTE(force_unlock_pf);
static void pf_populate_root(struct xe_device *xe, struct dentry *dent)
{
debugfs_create_file("restore_auto_provisioning", 0200, dent, xe,
&restore_auto_provisioning_fops);
+ debugfs_create_file("try_lock_pf", 0200, dent, xe, &try_lock_pf_fops);
+ debugfs_create_file("force_unlock_pf", 0200, dent, xe, &force_unlock_pf_fops);
}
static int simple_show(struct seq_file *m, void *data)
diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_types.h b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
index c753cd59aed2..91da3c979922 100644
--- a/drivers/gpu/drm/xe/xe_sriov_pf_types.h
+++ b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
@@ -36,6 +36,9 @@ struct xe_device_pf {
/** @master_lock: protects all VFs configurations across GTs */
struct mutex master_lock;
+ /** @owner: the RET_IP of the owner who locked the PF */
+ void *owner;
+
/** @provision: device level provisioning data. */
struct xe_sriov_pf_provision provision;
--
2.47.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* ✓ CI.KUnit: success for drm/xe/pf: Allow to lock/unlock the PF
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
@ 2025-10-28 22:19 ` Patchwork
2025-10-28 22:57 ` ✓ Xe.CI.BAT: " Patchwork
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2025-10-28 22:19 UTC (permalink / raw)
To: Michal Wajdeczko; +Cc: intel-xe
== Series Details ==
Series: drm/xe/pf: Allow to lock/unlock the PF
URL : https://patchwork.freedesktop.org/series/156687/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[22:18:14] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:18:18] 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
[22:18:48] Starting KUnit Kernel (1/1)...
[22:18:48] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:18:48] ================== guc_buf (11 subtests) ===================
[22:18:48] [PASSED] test_smallest
[22:18:48] [PASSED] test_largest
[22:18:48] [PASSED] test_granular
[22:18:48] [PASSED] test_unique
[22:18:48] [PASSED] test_overlap
[22:18:48] [PASSED] test_reusable
[22:18:48] [PASSED] test_too_big
[22:18:48] [PASSED] test_flush
[22:18:48] [PASSED] test_lookup
[22:18:48] [PASSED] test_data
[22:18:48] [PASSED] test_class
[22:18:48] ===================== [PASSED] guc_buf =====================
[22:18:48] =================== guc_dbm (7 subtests) ===================
[22:18:48] [PASSED] test_empty
[22:18:48] [PASSED] test_default
[22:18:48] ======================== test_size ========================
[22:18:48] [PASSED] 4
[22:18:48] [PASSED] 8
[22:18:48] [PASSED] 32
[22:18:48] [PASSED] 256
[22:18:48] ==================== [PASSED] test_size ====================
[22:18:48] ======================= test_reuse ========================
[22:18:48] [PASSED] 4
[22:18:48] [PASSED] 8
[22:18:48] [PASSED] 32
[22:18:48] [PASSED] 256
[22:18:48] =================== [PASSED] test_reuse ====================
[22:18:48] =================== test_range_overlap ====================
[22:18:48] [PASSED] 4
[22:18:49] [PASSED] 8
[22:18:49] [PASSED] 32
[22:18:49] [PASSED] 256
[22:18:49] =============== [PASSED] test_range_overlap ================
[22:18:49] =================== test_range_compact ====================
[22:18:49] [PASSED] 4
[22:18:49] [PASSED] 8
[22:18:49] [PASSED] 32
[22:18:49] [PASSED] 256
[22:18:49] =============== [PASSED] test_range_compact ================
[22:18:49] ==================== test_range_spare =====================
[22:18:49] [PASSED] 4
[22:18:49] [PASSED] 8
[22:18:49] [PASSED] 32
[22:18:49] [PASSED] 256
[22:18:49] ================ [PASSED] test_range_spare =================
[22:18:49] ===================== [PASSED] guc_dbm =====================
[22:18:49] =================== guc_idm (6 subtests) ===================
[22:18:49] [PASSED] bad_init
[22:18:49] [PASSED] no_init
[22:18:49] [PASSED] init_fini
[22:18:49] [PASSED] check_used
[22:18:49] [PASSED] check_quota
[22:18:49] [PASSED] check_all
[22:18:49] ===================== [PASSED] guc_idm =====================
[22:18:49] ================== no_relay (3 subtests) ===================
[22:18:49] [PASSED] xe_drops_guc2pf_if_not_ready
[22:18:49] [PASSED] xe_drops_guc2vf_if_not_ready
[22:18:49] [PASSED] xe_rejects_send_if_not_ready
[22:18:49] ==================== [PASSED] no_relay =====================
[22:18:49] ================== pf_relay (14 subtests) ==================
[22:18:49] [PASSED] pf_rejects_guc2pf_too_short
[22:18:49] [PASSED] pf_rejects_guc2pf_too_long
[22:18:49] [PASSED] pf_rejects_guc2pf_no_payload
[22:18:49] [PASSED] pf_fails_no_payload
[22:18:49] [PASSED] pf_fails_bad_origin
[22:18:49] [PASSED] pf_fails_bad_type
[22:18:49] [PASSED] pf_txn_reports_error
[22:18:49] [PASSED] pf_txn_sends_pf2guc
[22:18:49] [PASSED] pf_sends_pf2guc
[22:18:49] [SKIPPED] pf_loopback_nop
[22:18:49] [SKIPPED] pf_loopback_echo
[22:18:49] [SKIPPED] pf_loopback_fail
[22:18:49] [SKIPPED] pf_loopback_busy
[22:18:49] [SKIPPED] pf_loopback_retry
[22:18:49] ==================== [PASSED] pf_relay =====================
[22:18:49] ================== vf_relay (3 subtests) ===================
[22:18:49] [PASSED] vf_rejects_guc2vf_too_short
[22:18:49] [PASSED] vf_rejects_guc2vf_too_long
[22:18:49] [PASSED] vf_rejects_guc2vf_no_payload
[22:18:49] ==================== [PASSED] vf_relay =====================
[22:18:49] ===================== lmtt (1 subtest) =====================
[22:18:49] ======================== test_ops =========================
[22:18:49] [PASSED] 2-level
[22:18:49] [PASSED] multi-level
[22:18:49] ==================== [PASSED] test_ops =====================
[22:18:49] ====================== [PASSED] lmtt =======================
[22:18:49] ================= pf_service (11 subtests) =================
[22:18:49] [PASSED] pf_negotiate_any
[22:18:49] [PASSED] pf_negotiate_base_match
[22:18:49] [PASSED] pf_negotiate_base_newer
[22:18:49] [PASSED] pf_negotiate_base_next
[22:18:49] [SKIPPED] pf_negotiate_base_older
[22:18:49] [PASSED] pf_negotiate_base_prev
[22:18:49] [PASSED] pf_negotiate_latest_match
[22:18:49] [PASSED] pf_negotiate_latest_newer
[22:18:49] [PASSED] pf_negotiate_latest_next
[22:18:49] [SKIPPED] pf_negotiate_latest_older
[22:18:49] [SKIPPED] pf_negotiate_latest_prev
[22:18:49] =================== [PASSED] pf_service ====================
[22:18:49] ================= xe_guc_g2g (2 subtests) ==================
[22:18:49] ============== xe_live_guc_g2g_kunit_default ==============
[22:18:49] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[22:18:49] ============== xe_live_guc_g2g_kunit_allmem ===============
[22:18:49] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[22:18:49] =================== [SKIPPED] xe_guc_g2g ===================
[22:18:49] =================== xe_mocs (2 subtests) ===================
[22:18:49] ================ xe_live_mocs_kernel_kunit ================
[22:18:49] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[22:18:49] ================ xe_live_mocs_reset_kunit =================
[22:18:49] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[22:18:49] ==================== [SKIPPED] xe_mocs =====================
[22:18:49] ================= xe_migrate (2 subtests) ==================
[22:18:49] ================= xe_migrate_sanity_kunit =================
[22:18:49] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[22:18:49] ================== xe_validate_ccs_kunit ==================
[22:18:49] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[22:18:49] =================== [SKIPPED] xe_migrate ===================
[22:18:49] ================== xe_dma_buf (1 subtest) ==================
[22:18:49] ==================== xe_dma_buf_kunit =====================
[22:18:49] ================ [SKIPPED] xe_dma_buf_kunit ================
[22:18:49] =================== [SKIPPED] xe_dma_buf ===================
[22:18:49] ================= xe_bo_shrink (1 subtest) =================
[22:18:49] =================== xe_bo_shrink_kunit ====================
[22:18:49] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[22:18:49] ================== [SKIPPED] xe_bo_shrink ==================
[22:18:49] ==================== xe_bo (2 subtests) ====================
[22:18:49] ================== xe_ccs_migrate_kunit ===================
[22:18:49] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[22:18:49] ==================== xe_bo_evict_kunit ====================
[22:18:49] =============== [SKIPPED] xe_bo_evict_kunit ================
[22:18:49] ===================== [SKIPPED] xe_bo ======================
[22:18:49] ==================== args (11 subtests) ====================
[22:18:49] [PASSED] count_args_test
[22:18:49] [PASSED] call_args_example
[22:18:49] [PASSED] call_args_test
[22:18:49] [PASSED] drop_first_arg_example
[22:18:49] [PASSED] drop_first_arg_test
[22:18:49] [PASSED] first_arg_example
[22:18:49] [PASSED] first_arg_test
[22:18:49] [PASSED] last_arg_example
[22:18:49] [PASSED] last_arg_test
[22:18:49] [PASSED] pick_arg_example
[22:18:49] [PASSED] sep_comma_example
[22:18:49] ====================== [PASSED] args =======================
[22:18:49] =================== xe_pci (3 subtests) ====================
[22:18:49] ==================== check_graphics_ip ====================
[22:18:49] [PASSED] 12.00 Xe_LP
[22:18:49] [PASSED] 12.10 Xe_LP+
[22:18:49] [PASSED] 12.55 Xe_HPG
[22:18:49] [PASSED] 12.60 Xe_HPC
[22:18:49] [PASSED] 12.70 Xe_LPG
[22:18:49] [PASSED] 12.71 Xe_LPG
[22:18:49] [PASSED] 12.74 Xe_LPG+
[22:18:49] [PASSED] 20.01 Xe2_HPG
[22:18:49] [PASSED] 20.02 Xe2_HPG
[22:18:49] [PASSED] 20.04 Xe2_LPG
[22:18:49] [PASSED] 30.00 Xe3_LPG
[22:18:49] [PASSED] 30.01 Xe3_LPG
[22:18:49] [PASSED] 30.03 Xe3_LPG
[22:18:49] [PASSED] 30.04 Xe3_LPG
[22:18:49] [PASSED] 30.05 Xe3_LPG
[22:18:49] [PASSED] 35.11 Xe3p_XPC
[22:18:49] ================ [PASSED] check_graphics_ip ================
[22:18:49] ===================== check_media_ip ======================
[22:18:49] [PASSED] 12.00 Xe_M
[22:18:49] [PASSED] 12.55 Xe_HPM
[22:18:49] [PASSED] 13.00 Xe_LPM+
[22:18:49] [PASSED] 13.01 Xe2_HPM
[22:18:49] [PASSED] 20.00 Xe2_LPM
[22:18:49] [PASSED] 30.00 Xe3_LPM
[22:18:49] [PASSED] 30.02 Xe3_LPM
[22:18:49] [PASSED] 35.00 Xe3p_LPM
[22:18:49] [PASSED] 35.03 Xe3p_HPM
[22:18:49] ================= [PASSED] check_media_ip ==================
[22:18:49] =================== check_platform_desc ===================
[22:18:49] [PASSED] 0x9A60 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A68 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A70 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A40 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A49 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A59 (TIGERLAKE)
[22:18:49] [PASSED] 0x9A78 (TIGERLAKE)
[22:18:49] [PASSED] 0x9AC0 (TIGERLAKE)
[22:18:49] [PASSED] 0x9AC9 (TIGERLAKE)
[22:18:49] [PASSED] 0x9AD9 (TIGERLAKE)
[22:18:49] [PASSED] 0x9AF8 (TIGERLAKE)
[22:18:49] [PASSED] 0x4C80 (ROCKETLAKE)
[22:18:49] [PASSED] 0x4C8A (ROCKETLAKE)
[22:18:49] [PASSED] 0x4C8B (ROCKETLAKE)
[22:18:49] [PASSED] 0x4C8C (ROCKETLAKE)
[22:18:49] [PASSED] 0x4C90 (ROCKETLAKE)
[22:18:49] [PASSED] 0x4C9A (ROCKETLAKE)
[22:18:49] [PASSED] 0x4680 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4682 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4688 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x468A (ALDERLAKE_S)
[22:18:49] [PASSED] 0x468B (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4690 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4692 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4693 (ALDERLAKE_S)
[22:18:49] [PASSED] 0x46A0 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46A1 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46A2 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46A3 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46A6 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46A8 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46AA (ALDERLAKE_P)
[22:18:49] [PASSED] 0x462A (ALDERLAKE_P)
[22:18:49] [PASSED] 0x4626 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x4628 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46B0 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46B1 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46B2 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46B3 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46C0 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46C1 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46C2 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46C3 (ALDERLAKE_P)
[22:18:49] [PASSED] 0x46D0 (ALDERLAKE_N)
[22:18:49] [PASSED] 0x46D1 (ALDERLAKE_N)
[22:18:49] [PASSED] 0x46D2 (ALDERLAKE_N)
[22:18:49] [PASSED] 0x46D3 (ALDERLAKE_N)
[22:18:49] [PASSED] 0x46D4 (ALDERLAKE_N)
[22:18:49] [PASSED] 0xA721 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7A1 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7A9 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7AC (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7AD (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA720 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7A0 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7A8 (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7AA (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA7AB (ALDERLAKE_P)
[22:18:49] [PASSED] 0xA780 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA781 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA782 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA783 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA788 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA789 (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA78A (ALDERLAKE_S)
[22:18:49] [PASSED] 0xA78B (ALDERLAKE_S)
[22:18:49] [PASSED] 0x4905 (DG1)
[22:18:49] [PASSED] 0x4906 (DG1)
[22:18:49] [PASSED] 0x4907 (DG1)
[22:18:49] [PASSED] 0x4908 (DG1)
[22:18:49] [PASSED] 0x4909 (DG1)
[22:18:49] [PASSED] 0x56C0 (DG2)
[22:18:49] [PASSED] 0x56C2 (DG2)
[22:18:49] [PASSED] 0x56C1 (DG2)
[22:18:49] [PASSED] 0x7D51 (METEORLAKE)
[22:18:49] [PASSED] 0x7DD1 (METEORLAKE)
[22:18:49] [PASSED] 0x7D41 (METEORLAKE)
[22:18:49] [PASSED] 0x7D67 (METEORLAKE)
[22:18:49] [PASSED] 0xB640 (METEORLAKE)
[22:18:49] [PASSED] 0x56A0 (DG2)
[22:18:49] [PASSED] 0x56A1 (DG2)
[22:18:49] [PASSED] 0x56A2 (DG2)
[22:18:49] [PASSED] 0x56BE (DG2)
[22:18:49] [PASSED] 0x56BF (DG2)
[22:18:49] [PASSED] 0x5690 (DG2)
[22:18:49] [PASSED] 0x5691 (DG2)
[22:18:49] [PASSED] 0x5692 (DG2)
[22:18:49] [PASSED] 0x56A5 (DG2)
[22:18:49] [PASSED] 0x56A6 (DG2)
[22:18:49] [PASSED] 0x56B0 (DG2)
[22:18:49] [PASSED] 0x56B1 (DG2)
[22:18:49] [PASSED] 0x56BA (DG2)
[22:18:49] [PASSED] 0x56BB (DG2)
[22:18:49] [PASSED] 0x56BC (DG2)
[22:18:49] [PASSED] 0x56BD (DG2)
[22:18:49] [PASSED] 0x5693 (DG2)
[22:18:49] [PASSED] 0x5694 (DG2)
[22:18:49] [PASSED] 0x5695 (DG2)
[22:18:49] [PASSED] 0x56A3 (DG2)
[22:18:49] [PASSED] 0x56A4 (DG2)
[22:18:49] [PASSED] 0x56B2 (DG2)
[22:18:49] [PASSED] 0x56B3 (DG2)
[22:18:49] [PASSED] 0x5696 (DG2)
[22:18:49] [PASSED] 0x5697 (DG2)
[22:18:49] [PASSED] 0xB69 (PVC)
[22:18:49] [PASSED] 0xB6E (PVC)
[22:18:49] [PASSED] 0xBD4 (PVC)
[22:18:49] [PASSED] 0xBD5 (PVC)
[22:18:49] [PASSED] 0xBD6 (PVC)
[22:18:49] [PASSED] 0xBD7 (PVC)
[22:18:49] [PASSED] 0xBD8 (PVC)
[22:18:49] [PASSED] 0xBD9 (PVC)
[22:18:49] [PASSED] 0xBDA (PVC)
[22:18:49] [PASSED] 0xBDB (PVC)
[22:18:49] [PASSED] 0xBE0 (PVC)
[22:18:49] [PASSED] 0xBE1 (PVC)
[22:18:49] [PASSED] 0xBE5 (PVC)
[22:18:49] [PASSED] 0x7D40 (METEORLAKE)
[22:18:49] [PASSED] 0x7D45 (METEORLAKE)
[22:18:49] [PASSED] 0x7D55 (METEORLAKE)
[22:18:49] [PASSED] 0x7D60 (METEORLAKE)
[22:18:49] [PASSED] 0x7DD5 (METEORLAKE)
[22:18:49] [PASSED] 0x6420 (LUNARLAKE)
[22:18:49] [PASSED] 0x64A0 (LUNARLAKE)
[22:18:49] [PASSED] 0x64B0 (LUNARLAKE)
[22:18:49] [PASSED] 0xE202 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE209 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE20B (BATTLEMAGE)
[22:18:49] [PASSED] 0xE20C (BATTLEMAGE)
[22:18:49] [PASSED] 0xE20D (BATTLEMAGE)
[22:18:49] [PASSED] 0xE210 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE211 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE212 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE216 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE220 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE221 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE222 (BATTLEMAGE)
[22:18:49] [PASSED] 0xE223 (BATTLEMAGE)
[22:18:49] [PASSED] 0xB080 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB081 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB082 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB083 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB084 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB085 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB086 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB087 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB08F (PANTHERLAKE)
[22:18:49] [PASSED] 0xB090 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB0A0 (PANTHERLAKE)
[22:18:49] [PASSED] 0xB0B0 (PANTHERLAKE)
[22:18:49] [PASSED] 0xFD80 (PANTHERLAKE)
[22:18:49] [PASSED] 0xFD81 (PANTHERLAKE)
[22:18:49] [PASSED] 0xD740 (NOVALAKE_S)
[22:18:49] [PASSED] 0xD741 (NOVALAKE_S)
[22:18:49] [PASSED] 0xD742 (NOVALAKE_S)
[22:18:49] [PASSED] 0xD743 (NOVALAKE_S)
[22:18:49] [PASSED] 0xD744 (NOVALAKE_S)
[22:18:49] [PASSED] 0xD745 (NOVALAKE_S)
[22:18:49] [PASSED] 0x674C (CRESCENTISLAND)
[22:18:49] =============== [PASSED] check_platform_desc ===============
[22:18:49] ===================== [PASSED] xe_pci ======================
[22:18:49] =================== xe_rtp (2 subtests) ====================
[22:18:49] =============== xe_rtp_process_to_sr_tests ================
[22:18:49] [PASSED] coalesce-same-reg
[22:18:49] [PASSED] no-match-no-add
[22:18:49] [PASSED] match-or
[22:18:49] [PASSED] match-or-xfail
[22:18:49] [PASSED] no-match-no-add-multiple-rules
[22:18:49] [PASSED] two-regs-two-entries
[22:18:49] [PASSED] clr-one-set-other
[22:18:49] [PASSED] set-field
[22:18:49] [PASSED] conflict-duplicate
[22:18:49] [PASSED] conflict-not-disjoint
[22:18:49] [PASSED] conflict-reg-type
[22:18:49] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[22:18:49] ================== xe_rtp_process_tests ===================
[22:18:49] [PASSED] active1
[22:18:49] [PASSED] active2
[22:18:49] [PASSED] active-inactive
[22:18:49] [PASSED] inactive-active
[22:18:49] [PASSED] inactive-1st_or_active-inactive
[22:18:49] [PASSED] inactive-2nd_or_active-inactive
[22:18:49] [PASSED] inactive-last_or_active-inactive
stty: 'standard input': Inappropriate ioctl for device
[22:18:49] [PASSED] inactive-no_or_active-inactive
[22:18:49] ============== [PASSED] xe_rtp_process_tests ===============
[22:18:49] ===================== [PASSED] xe_rtp ======================
[22:18:49] ==================== xe_wa (1 subtest) =====================
[22:18:49] ======================== xe_wa_gt =========================
[22:18:49] [PASSED] TIGERLAKE B0
[22:18:49] [PASSED] DG1 A0
[22:18:49] [PASSED] DG1 B0
[22:18:49] [PASSED] ALDERLAKE_S A0
[22:18:49] [PASSED] ALDERLAKE_S B0
[22:18:49] [PASSED] ALDERLAKE_S C0
[22:18:49] [PASSED] ALDERLAKE_S D0
[22:18:49] [PASSED] ALDERLAKE_P A0
[22:18:49] [PASSED] ALDERLAKE_P B0
[22:18:49] [PASSED] ALDERLAKE_P C0
[22:18:49] [PASSED] ALDERLAKE_S RPLS D0
[22:18:49] [PASSED] ALDERLAKE_P RPLU E0
[22:18:49] [PASSED] DG2 G10 C0
[22:18:49] [PASSED] DG2 G11 B1
[22:18:49] [PASSED] DG2 G12 A1
[22:18:49] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[22:18:49] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[22:18:49] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[22:18:49] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[22:18:49] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[22:18:49] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[22:18:49] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[22:18:49] ==================== [PASSED] xe_wa_gt =====================
[22:18:49] ====================== [PASSED] xe_wa ======================
[22:18:49] ============================================================
[22:18:49] Testing complete. Ran 318 tests: passed: 300, skipped: 18
[22:18:49] Elapsed time: 35.078s total, 4.200s configuring, 30.512s building, 0.339s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[22:18:49] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:18:50] 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
[22:19:15] Starting KUnit Kernel (1/1)...
[22:19:15] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:19:15] ============ drm_test_pick_cmdline (2 subtests) ============
[22:19:15] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[22:19:15] =============== drm_test_pick_cmdline_named ===============
[22:19:15] [PASSED] NTSC
[22:19:15] [PASSED] NTSC-J
[22:19:15] [PASSED] PAL
[22:19:15] [PASSED] PAL-M
[22:19:15] =========== [PASSED] drm_test_pick_cmdline_named ===========
[22:19:15] ============== [PASSED] drm_test_pick_cmdline ==============
[22:19:15] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[22:19:15] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[22:19:15] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[22:19:15] =========== drm_validate_clone_mode (2 subtests) ===========
[22:19:15] ============== drm_test_check_in_clone_mode ===============
[22:19:15] [PASSED] in_clone_mode
[22:19:15] [PASSED] not_in_clone_mode
[22:19:15] ========== [PASSED] drm_test_check_in_clone_mode ===========
[22:19:15] =============== drm_test_check_valid_clones ===============
[22:19:15] [PASSED] not_in_clone_mode
[22:19:15] [PASSED] valid_clone
[22:19:15] [PASSED] invalid_clone
[22:19:15] =========== [PASSED] drm_test_check_valid_clones ===========
[22:19:15] ============= [PASSED] drm_validate_clone_mode =============
[22:19:15] ============= drm_validate_modeset (1 subtest) =============
[22:19:15] [PASSED] drm_test_check_connector_changed_modeset
[22:19:15] ============== [PASSED] drm_validate_modeset ===============
[22:19:15] ====== drm_test_bridge_get_current_state (2 subtests) ======
[22:19:15] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[22:19:15] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[22:19:15] ======== [PASSED] drm_test_bridge_get_current_state ========
[22:19:15] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[22:19:15] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[22:19:15] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[22:19:15] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[22:19:15] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[22:19:15] ============== drm_bridge_alloc (2 subtests) ===============
[22:19:15] [PASSED] drm_test_drm_bridge_alloc_basic
[22:19:15] [PASSED] drm_test_drm_bridge_alloc_get_put
[22:19:15] ================ [PASSED] drm_bridge_alloc =================
[22:19:15] ================== drm_buddy (8 subtests) ==================
[22:19:15] [PASSED] drm_test_buddy_alloc_limit
[22:19:15] [PASSED] drm_test_buddy_alloc_optimistic
[22:19:15] [PASSED] drm_test_buddy_alloc_pessimistic
[22:19:15] [PASSED] drm_test_buddy_alloc_pathological
[22:19:15] [PASSED] drm_test_buddy_alloc_contiguous
[22:19:15] [PASSED] drm_test_buddy_alloc_clear
[22:19:16] [PASSED] drm_test_buddy_alloc_range_bias
[22:19:16] [PASSED] drm_test_buddy_fragmentation_performance
[22:19:16] ==================== [PASSED] drm_buddy ====================
[22:19:16] ============= drm_cmdline_parser (40 subtests) =============
[22:19:16] [PASSED] drm_test_cmdline_force_d_only
[22:19:16] [PASSED] drm_test_cmdline_force_D_only_dvi
[22:19:16] [PASSED] drm_test_cmdline_force_D_only_hdmi
[22:19:16] [PASSED] drm_test_cmdline_force_D_only_not_digital
[22:19:16] [PASSED] drm_test_cmdline_force_e_only
[22:19:16] [PASSED] drm_test_cmdline_res
[22:19:16] [PASSED] drm_test_cmdline_res_vesa
[22:19:16] [PASSED] drm_test_cmdline_res_vesa_rblank
[22:19:16] [PASSED] drm_test_cmdline_res_rblank
[22:19:16] [PASSED] drm_test_cmdline_res_bpp
[22:19:16] [PASSED] drm_test_cmdline_res_refresh
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[22:19:16] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[22:19:16] [PASSED] drm_test_cmdline_res_margins_force_on
[22:19:16] [PASSED] drm_test_cmdline_res_vesa_margins
[22:19:16] [PASSED] drm_test_cmdline_name
[22:19:16] [PASSED] drm_test_cmdline_name_bpp
[22:19:16] [PASSED] drm_test_cmdline_name_option
[22:19:16] [PASSED] drm_test_cmdline_name_bpp_option
[22:19:16] [PASSED] drm_test_cmdline_rotate_0
[22:19:16] [PASSED] drm_test_cmdline_rotate_90
[22:19:16] [PASSED] drm_test_cmdline_rotate_180
[22:19:16] [PASSED] drm_test_cmdline_rotate_270
[22:19:16] [PASSED] drm_test_cmdline_hmirror
[22:19:16] [PASSED] drm_test_cmdline_vmirror
[22:19:16] [PASSED] drm_test_cmdline_margin_options
[22:19:16] [PASSED] drm_test_cmdline_multiple_options
[22:19:16] [PASSED] drm_test_cmdline_bpp_extra_and_option
[22:19:16] [PASSED] drm_test_cmdline_extra_and_option
[22:19:16] [PASSED] drm_test_cmdline_freestanding_options
[22:19:16] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[22:19:16] [PASSED] drm_test_cmdline_panel_orientation
[22:19:16] ================ drm_test_cmdline_invalid =================
[22:19:16] [PASSED] margin_only
[22:19:16] [PASSED] interlace_only
[22:19:16] [PASSED] res_missing_x
[22:19:16] [PASSED] res_missing_y
[22:19:16] [PASSED] res_bad_y
[22:19:16] [PASSED] res_missing_y_bpp
[22:19:16] [PASSED] res_bad_bpp
[22:19:16] [PASSED] res_bad_refresh
[22:19:16] [PASSED] res_bpp_refresh_force_on_off
[22:19:16] [PASSED] res_invalid_mode
[22:19:16] [PASSED] res_bpp_wrong_place_mode
[22:19:16] [PASSED] name_bpp_refresh
[22:19:16] [PASSED] name_refresh
[22:19:16] [PASSED] name_refresh_wrong_mode
[22:19:16] [PASSED] name_refresh_invalid_mode
[22:19:16] [PASSED] rotate_multiple
[22:19:16] [PASSED] rotate_invalid_val
[22:19:16] [PASSED] rotate_truncated
[22:19:16] [PASSED] invalid_option
[22:19:16] [PASSED] invalid_tv_option
[22:19:16] [PASSED] truncated_tv_option
[22:19:16] ============ [PASSED] drm_test_cmdline_invalid =============
[22:19:16] =============== drm_test_cmdline_tv_options ===============
[22:19:16] [PASSED] NTSC
[22:19:16] [PASSED] NTSC_443
[22:19:16] [PASSED] NTSC_J
[22:19:16] [PASSED] PAL
[22:19:16] [PASSED] PAL_M
[22:19:16] [PASSED] PAL_N
[22:19:16] [PASSED] SECAM
[22:19:16] [PASSED] MONO_525
[22:19:16] [PASSED] MONO_625
[22:19:16] =========== [PASSED] drm_test_cmdline_tv_options ===========
[22:19:16] =============== [PASSED] drm_cmdline_parser ================
[22:19:16] ========== drmm_connector_hdmi_init (20 subtests) ==========
[22:19:16] [PASSED] drm_test_connector_hdmi_init_valid
[22:19:16] [PASSED] drm_test_connector_hdmi_init_bpc_8
[22:19:16] [PASSED] drm_test_connector_hdmi_init_bpc_10
[22:19:16] [PASSED] drm_test_connector_hdmi_init_bpc_12
[22:19:16] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[22:19:16] [PASSED] drm_test_connector_hdmi_init_bpc_null
[22:19:16] [PASSED] drm_test_connector_hdmi_init_formats_empty
[22:19:16] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[22:19:16] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[22:19:16] [PASSED] supported_formats=0x9 yuv420_allowed=1
[22:19:16] [PASSED] supported_formats=0x9 yuv420_allowed=0
[22:19:16] [PASSED] supported_formats=0x3 yuv420_allowed=1
[22:19:16] [PASSED] supported_formats=0x3 yuv420_allowed=0
[22:19:16] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[22:19:16] [PASSED] drm_test_connector_hdmi_init_null_ddc
[22:19:16] [PASSED] drm_test_connector_hdmi_init_null_product
[22:19:16] [PASSED] drm_test_connector_hdmi_init_null_vendor
[22:19:16] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[22:19:16] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[22:19:16] [PASSED] drm_test_connector_hdmi_init_product_valid
[22:19:16] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[22:19:16] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[22:19:16] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[22:19:16] ========= drm_test_connector_hdmi_init_type_valid =========
[22:19:16] [PASSED] HDMI-A
[22:19:16] [PASSED] HDMI-B
[22:19:16] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[22:19:16] ======== drm_test_connector_hdmi_init_type_invalid ========
[22:19:16] [PASSED] Unknown
[22:19:16] [PASSED] VGA
[22:19:16] [PASSED] DVI-I
[22:19:16] [PASSED] DVI-D
[22:19:16] [PASSED] DVI-A
[22:19:16] [PASSED] Composite
[22:19:16] [PASSED] SVIDEO
[22:19:16] [PASSED] LVDS
[22:19:16] [PASSED] Component
[22:19:16] [PASSED] DIN
[22:19:16] [PASSED] DP
[22:19:16] [PASSED] TV
[22:19:16] [PASSED] eDP
[22:19:16] [PASSED] Virtual
[22:19:16] [PASSED] DSI
[22:19:16] [PASSED] DPI
[22:19:16] [PASSED] Writeback
[22:19:16] [PASSED] SPI
[22:19:16] [PASSED] USB
[22:19:16] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[22:19:16] ============ [PASSED] drmm_connector_hdmi_init =============
[22:19:16] ============= drmm_connector_init (3 subtests) =============
[22:19:16] [PASSED] drm_test_drmm_connector_init
[22:19:16] [PASSED] drm_test_drmm_connector_init_null_ddc
[22:19:16] ========= drm_test_drmm_connector_init_type_valid =========
[22:19:16] [PASSED] Unknown
[22:19:16] [PASSED] VGA
[22:19:16] [PASSED] DVI-I
[22:19:16] [PASSED] DVI-D
[22:19:16] [PASSED] DVI-A
[22:19:16] [PASSED] Composite
[22:19:16] [PASSED] SVIDEO
[22:19:16] [PASSED] LVDS
[22:19:16] [PASSED] Component
[22:19:16] [PASSED] DIN
[22:19:16] [PASSED] DP
[22:19:16] [PASSED] HDMI-A
[22:19:16] [PASSED] HDMI-B
[22:19:16] [PASSED] TV
[22:19:16] [PASSED] eDP
[22:19:16] [PASSED] Virtual
[22:19:16] [PASSED] DSI
[22:19:16] [PASSED] DPI
[22:19:16] [PASSED] Writeback
[22:19:16] [PASSED] SPI
[22:19:16] [PASSED] USB
[22:19:16] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[22:19:16] =============== [PASSED] drmm_connector_init ===============
[22:19:16] ========= drm_connector_dynamic_init (6 subtests) ==========
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_init
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_init_properties
[22:19:16] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[22:19:16] [PASSED] Unknown
[22:19:16] [PASSED] VGA
[22:19:16] [PASSED] DVI-I
[22:19:16] [PASSED] DVI-D
[22:19:16] [PASSED] DVI-A
[22:19:16] [PASSED] Composite
[22:19:16] [PASSED] SVIDEO
[22:19:16] [PASSED] LVDS
[22:19:16] [PASSED] Component
[22:19:16] [PASSED] DIN
[22:19:16] [PASSED] DP
[22:19:16] [PASSED] HDMI-A
[22:19:16] [PASSED] HDMI-B
[22:19:16] [PASSED] TV
[22:19:16] [PASSED] eDP
[22:19:16] [PASSED] Virtual
[22:19:16] [PASSED] DSI
[22:19:16] [PASSED] DPI
[22:19:16] [PASSED] Writeback
[22:19:16] [PASSED] SPI
[22:19:16] [PASSED] USB
[22:19:16] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[22:19:16] ======== drm_test_drm_connector_dynamic_init_name =========
[22:19:16] [PASSED] Unknown
[22:19:16] [PASSED] VGA
[22:19:16] [PASSED] DVI-I
[22:19:16] [PASSED] DVI-D
[22:19:16] [PASSED] DVI-A
[22:19:16] [PASSED] Composite
[22:19:16] [PASSED] SVIDEO
[22:19:16] [PASSED] LVDS
[22:19:16] [PASSED] Component
[22:19:16] [PASSED] DIN
[22:19:16] [PASSED] DP
[22:19:16] [PASSED] HDMI-A
[22:19:16] [PASSED] HDMI-B
[22:19:16] [PASSED] TV
[22:19:16] [PASSED] eDP
[22:19:16] [PASSED] Virtual
[22:19:16] [PASSED] DSI
[22:19:16] [PASSED] DPI
[22:19:16] [PASSED] Writeback
[22:19:16] [PASSED] SPI
[22:19:16] [PASSED] USB
[22:19:16] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[22:19:16] =========== [PASSED] drm_connector_dynamic_init ============
[22:19:16] ==== drm_connector_dynamic_register_early (4 subtests) =====
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[22:19:16] ====== [PASSED] drm_connector_dynamic_register_early =======
[22:19:16] ======= drm_connector_dynamic_register (7 subtests) ========
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[22:19:16] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[22:19:16] ========= [PASSED] drm_connector_dynamic_register ==========
[22:19:16] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[22:19:16] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[22:19:16] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[22:19:16] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[22:19:16] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[22:19:16] ========== drm_test_get_tv_mode_from_name_valid ===========
[22:19:16] [PASSED] NTSC
[22:19:16] [PASSED] NTSC-443
[22:19:16] [PASSED] NTSC-J
[22:19:16] [PASSED] PAL
[22:19:16] [PASSED] PAL-M
[22:19:16] [PASSED] PAL-N
[22:19:16] [PASSED] SECAM
[22:19:16] [PASSED] Mono
[22:19:16] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[22:19:16] [PASSED] drm_test_get_tv_mode_from_name_truncated
[22:19:16] ============ [PASSED] drm_get_tv_mode_from_name ============
[22:19:16] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[22:19:16] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[22:19:16] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[22:19:16] [PASSED] VIC 96
[22:19:16] [PASSED] VIC 97
[22:19:16] [PASSED] VIC 101
[22:19:16] [PASSED] VIC 102
[22:19:16] [PASSED] VIC 106
[22:19:16] [PASSED] VIC 107
[22:19:16] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[22:19:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[22:19:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[22:19:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[22:19:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[22:19:16] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[22:19:16] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[22:19:16] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[22:19:16] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[22:19:16] [PASSED] Automatic
[22:19:16] [PASSED] Full
[22:19:16] [PASSED] Limited 16:235
[22:19:16] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[22:19:16] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[22:19:16] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[22:19:16] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[22:19:16] === drm_test_drm_hdmi_connector_get_output_format_name ====
[22:19:16] [PASSED] RGB
[22:19:16] [PASSED] YUV 4:2:0
[22:19:16] [PASSED] YUV 4:2:2
[22:19:16] [PASSED] YUV 4:4:4
[22:19:16] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[22:19:16] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[22:19:16] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[22:19:16] ============= drm_damage_helper (21 subtests) ==============
[22:19:16] [PASSED] drm_test_damage_iter_no_damage
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_src_moved
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_not_visible
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[22:19:16] [PASSED] drm_test_damage_iter_no_damage_no_fb
[22:19:16] [PASSED] drm_test_damage_iter_simple_damage
[22:19:16] [PASSED] drm_test_damage_iter_single_damage
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_outside_src
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_src_moved
[22:19:16] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[22:19:16] [PASSED] drm_test_damage_iter_damage
[22:19:16] [PASSED] drm_test_damage_iter_damage_one_intersect
[22:19:16] [PASSED] drm_test_damage_iter_damage_one_outside
[22:19:16] [PASSED] drm_test_damage_iter_damage_src_moved
[22:19:16] [PASSED] drm_test_damage_iter_damage_not_visible
[22:19:16] ================ [PASSED] drm_damage_helper ================
[22:19:16] ============== drm_dp_mst_helper (3 subtests) ==============
[22:19:16] ============== drm_test_dp_mst_calc_pbn_mode ==============
[22:19:16] [PASSED] Clock 154000 BPP 30 DSC disabled
[22:19:16] [PASSED] Clock 234000 BPP 30 DSC disabled
[22:19:16] [PASSED] Clock 297000 BPP 24 DSC disabled
[22:19:16] [PASSED] Clock 332880 BPP 24 DSC enabled
[22:19:16] [PASSED] Clock 324540 BPP 24 DSC enabled
[22:19:16] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[22:19:16] ============== drm_test_dp_mst_calc_pbn_div ===============
[22:19:16] [PASSED] Link rate 2000000 lane count 4
[22:19:16] [PASSED] Link rate 2000000 lane count 2
[22:19:16] [PASSED] Link rate 2000000 lane count 1
[22:19:16] [PASSED] Link rate 1350000 lane count 4
[22:19:16] [PASSED] Link rate 1350000 lane count 2
[22:19:16] [PASSED] Link rate 1350000 lane count 1
[22:19:16] [PASSED] Link rate 1000000 lane count 4
[22:19:16] [PASSED] Link rate 1000000 lane count 2
[22:19:16] [PASSED] Link rate 1000000 lane count 1
[22:19:16] [PASSED] Link rate 810000 lane count 4
[22:19:16] [PASSED] Link rate 810000 lane count 2
[22:19:16] [PASSED] Link rate 810000 lane count 1
[22:19:16] [PASSED] Link rate 540000 lane count 4
[22:19:16] [PASSED] Link rate 540000 lane count 2
[22:19:16] [PASSED] Link rate 540000 lane count 1
[22:19:16] [PASSED] Link rate 270000 lane count 4
[22:19:16] [PASSED] Link rate 270000 lane count 2
[22:19:16] [PASSED] Link rate 270000 lane count 1
[22:19:16] [PASSED] Link rate 162000 lane count 4
[22:19:16] [PASSED] Link rate 162000 lane count 2
[22:19:16] [PASSED] Link rate 162000 lane count 1
[22:19:16] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[22:19:16] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[22:19:16] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[22:19:16] [PASSED] DP_POWER_UP_PHY with port number
[22:19:16] [PASSED] DP_POWER_DOWN_PHY with port number
[22:19:16] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[22:19:16] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[22:19:16] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[22:19:16] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[22:19:16] [PASSED] DP_QUERY_PAYLOAD with port number
[22:19:16] [PASSED] DP_QUERY_PAYLOAD with VCPI
[22:19:16] [PASSED] DP_REMOTE_DPCD_READ with port number
[22:19:16] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[22:19:16] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[22:19:16] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[22:19:16] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[22:19:16] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[22:19:16] [PASSED] DP_REMOTE_I2C_READ with port number
[22:19:16] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[22:19:16] [PASSED] DP_REMOTE_I2C_READ with transactions array
[22:19:16] [PASSED] DP_REMOTE_I2C_WRITE with port number
[22:19:16] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[22:19:16] [PASSED] DP_REMOTE_I2C_WRITE with data array
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[22:19:16] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[22:19:16] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[22:19:16] ================ [PASSED] drm_dp_mst_helper ================
[22:19:16] ================== drm_exec (7 subtests) ===================
[22:19:16] [PASSED] sanitycheck
[22:19:16] [PASSED] test_lock
[22:19:16] [PASSED] test_lock_unlock
[22:19:16] [PASSED] test_duplicates
[22:19:16] [PASSED] test_prepare
[22:19:16] [PASSED] test_prepare_array
[22:19:16] [PASSED] test_multiple_loops
[22:19:16] ==================== [PASSED] drm_exec =====================
[22:19:16] =========== drm_format_helper_test (17 subtests) ===========
[22:19:16] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[22:19:16] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[22:19:16] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[22:19:16] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[22:19:16] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[22:19:16] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[22:19:16] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[22:19:16] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[22:19:16] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[22:19:16] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[22:19:16] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[22:19:16] ============== drm_test_fb_xrgb8888_to_mono ===============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[22:19:16] ==================== drm_test_fb_swab =====================
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ================ [PASSED] drm_test_fb_swab =================
[22:19:16] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[22:19:16] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[22:19:16] [PASSED] single_pixel_source_buffer
[22:19:16] [PASSED] single_pixel_clip_rectangle
[22:19:16] [PASSED] well_known_colors
[22:19:16] [PASSED] destination_pitch
[22:19:16] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[22:19:16] ================= drm_test_fb_clip_offset =================
[22:19:16] [PASSED] pass through
[22:19:16] [PASSED] horizontal offset
[22:19:16] [PASSED] vertical offset
[22:19:16] [PASSED] horizontal and vertical offset
[22:19:16] [PASSED] horizontal offset (custom pitch)
[22:19:16] [PASSED] vertical offset (custom pitch)
[22:19:16] [PASSED] horizontal and vertical offset (custom pitch)
[22:19:16] ============= [PASSED] drm_test_fb_clip_offset =============
[22:19:16] =================== drm_test_fb_memcpy ====================
[22:19:16] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[22:19:16] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[22:19:16] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[22:19:16] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[22:19:16] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[22:19:16] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[22:19:16] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[22:19:16] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[22:19:16] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[22:19:16] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[22:19:16] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[22:19:16] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[22:19:16] =============== [PASSED] drm_test_fb_memcpy ================
[22:19:16] ============= [PASSED] drm_format_helper_test ==============
[22:19:16] ================= drm_format (18 subtests) =================
[22:19:16] [PASSED] drm_test_format_block_width_invalid
[22:19:16] [PASSED] drm_test_format_block_width_one_plane
[22:19:16] [PASSED] drm_test_format_block_width_two_plane
[22:19:16] [PASSED] drm_test_format_block_width_three_plane
[22:19:16] [PASSED] drm_test_format_block_width_tiled
[22:19:16] [PASSED] drm_test_format_block_height_invalid
[22:19:16] [PASSED] drm_test_format_block_height_one_plane
[22:19:16] [PASSED] drm_test_format_block_height_two_plane
[22:19:16] [PASSED] drm_test_format_block_height_three_plane
[22:19:16] [PASSED] drm_test_format_block_height_tiled
[22:19:16] [PASSED] drm_test_format_min_pitch_invalid
[22:19:16] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[22:19:16] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[22:19:16] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[22:19:16] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[22:19:16] [PASSED] drm_test_format_min_pitch_two_plane
[22:19:16] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[22:19:16] [PASSED] drm_test_format_min_pitch_tiled
[22:19:16] =================== [PASSED] drm_format ====================
[22:19:16] ============== drm_framebuffer (10 subtests) ===============
[22:19:16] ========== drm_test_framebuffer_check_src_coords ==========
[22:19:16] [PASSED] Success: source fits into fb
[22:19:16] [PASSED] Fail: overflowing fb with x-axis coordinate
[22:19:16] [PASSED] Fail: overflowing fb with y-axis coordinate
[22:19:16] [PASSED] Fail: overflowing fb with source width
[22:19:16] [PASSED] Fail: overflowing fb with source height
[22:19:16] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[22:19:16] [PASSED] drm_test_framebuffer_cleanup
[22:19:16] =============== drm_test_framebuffer_create ===============
[22:19:16] [PASSED] ABGR8888 normal sizes
[22:19:16] [PASSED] ABGR8888 max sizes
[22:19:16] [PASSED] ABGR8888 pitch greater than min required
[22:19:16] [PASSED] ABGR8888 pitch less than min required
[22:19:16] [PASSED] ABGR8888 Invalid width
[22:19:16] [PASSED] ABGR8888 Invalid buffer handle
[22:19:16] [PASSED] No pixel format
[22:19:16] [PASSED] ABGR8888 Width 0
[22:19:16] [PASSED] ABGR8888 Height 0
[22:19:16] [PASSED] ABGR8888 Out of bound height * pitch combination
[22:19:16] [PASSED] ABGR8888 Large buffer offset
[22:19:16] [PASSED] ABGR8888 Buffer offset for inexistent plane
[22:19:16] [PASSED] ABGR8888 Invalid flag
[22:19:16] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[22:19:16] [PASSED] ABGR8888 Valid buffer modifier
[22:19:16] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[22:19:16] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] NV12 Normal sizes
[22:19:16] [PASSED] NV12 Max sizes
[22:19:16] [PASSED] NV12 Invalid pitch
[22:19:16] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[22:19:16] [PASSED] NV12 different modifier per-plane
[22:19:16] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[22:19:16] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] NV12 Modifier for inexistent plane
[22:19:16] [PASSED] NV12 Handle for inexistent plane
[22:19:16] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[22:19:16] [PASSED] YVU420 Normal sizes
[22:19:16] [PASSED] YVU420 Max sizes
[22:19:16] [PASSED] YVU420 Invalid pitch
[22:19:16] [PASSED] YVU420 Different pitches
[22:19:16] [PASSED] YVU420 Different buffer offsets/pitches
[22:19:16] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[22:19:16] [PASSED] YVU420 Valid modifier
[22:19:16] [PASSED] YVU420 Different modifiers per plane
[22:19:16] [PASSED] YVU420 Modifier for inexistent plane
[22:19:16] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[22:19:16] [PASSED] X0L2 Normal sizes
[22:19:16] [PASSED] X0L2 Max sizes
[22:19:16] [PASSED] X0L2 Invalid pitch
[22:19:16] [PASSED] X0L2 Pitch greater than minimum required
[22:19:16] [PASSED] X0L2 Handle for inexistent plane
[22:19:16] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[22:19:16] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[22:19:16] [PASSED] X0L2 Valid modifier
[22:19:16] [PASSED] X0L2 Modifier for inexistent plane
[22:19:16] =========== [PASSED] drm_test_framebuffer_create ===========
[22:19:16] [PASSED] drm_test_framebuffer_free
[22:19:16] [PASSED] drm_test_framebuffer_init
[22:19:16] [PASSED] drm_test_framebuffer_init_bad_format
[22:19:16] [PASSED] drm_test_framebuffer_init_dev_mismatch
[22:19:16] [PASSED] drm_test_framebuffer_lookup
[22:19:16] [PASSED] drm_test_framebuffer_lookup_inexistent
[22:19:16] [PASSED] drm_test_framebuffer_modifiers_not_supported
[22:19:16] ================= [PASSED] drm_framebuffer =================
[22:19:16] ================ drm_gem_shmem (8 subtests) ================
[22:19:16] [PASSED] drm_gem_shmem_test_obj_create
[22:19:16] [PASSED] drm_gem_shmem_test_obj_create_private
[22:19:16] [PASSED] drm_gem_shmem_test_pin_pages
[22:19:16] [PASSED] drm_gem_shmem_test_vmap
[22:19:16] [PASSED] drm_gem_shmem_test_get_pages_sgt
[22:19:16] [PASSED] drm_gem_shmem_test_get_sg_table
[22:19:16] [PASSED] drm_gem_shmem_test_madvise
[22:19:16] [PASSED] drm_gem_shmem_test_purge
[22:19:16] ================== [PASSED] drm_gem_shmem ==================
[22:19:16] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[22:19:16] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[22:19:16] [PASSED] Automatic
[22:19:16] [PASSED] Full
[22:19:16] [PASSED] Limited 16:235
[22:19:16] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[22:19:16] [PASSED] drm_test_check_disable_connector
[22:19:16] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[22:19:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[22:19:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[22:19:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[22:19:16] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[22:19:16] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[22:19:16] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[22:19:16] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[22:19:16] [PASSED] drm_test_check_output_bpc_dvi
[22:19:16] [PASSED] drm_test_check_output_bpc_format_vic_1
[22:19:16] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[22:19:16] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[22:19:16] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[22:19:16] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[22:19:16] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[22:19:16] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[22:19:16] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[22:19:16] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[22:19:16] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[22:19:16] [PASSED] drm_test_check_broadcast_rgb_value
[22:19:16] [PASSED] drm_test_check_bpc_8_value
[22:19:16] [PASSED] drm_test_check_bpc_10_value
[22:19:16] [PASSED] drm_test_check_bpc_12_value
[22:19:16] [PASSED] drm_test_check_format_value
[22:19:16] [PASSED] drm_test_check_tmds_char_value
[22:19:16] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[22:19:16] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[22:19:16] [PASSED] drm_test_check_mode_valid
[22:19:16] [PASSED] drm_test_check_mode_valid_reject
[22:19:16] [PASSED] drm_test_check_mode_valid_reject_rate
[22:19:16] [PASSED] drm_test_check_mode_valid_reject_max_clock
[22:19:16] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[22:19:16] ================= drm_managed (2 subtests) =================
[22:19:16] [PASSED] drm_test_managed_release_action
[22:19:16] [PASSED] drm_test_managed_run_action
[22:19:16] =================== [PASSED] drm_managed ===================
[22:19:16] =================== drm_mm (6 subtests) ====================
[22:19:16] [PASSED] drm_test_mm_init
[22:19:16] [PASSED] drm_test_mm_debug
[22:19:16] [PASSED] drm_test_mm_align32
[22:19:16] [PASSED] drm_test_mm_align64
[22:19:16] [PASSED] drm_test_mm_lowest
[22:19:16] [PASSED] drm_test_mm_highest
[22:19:16] ===================== [PASSED] drm_mm ======================
[22:19:16] ============= drm_modes_analog_tv (5 subtests) =============
[22:19:16] [PASSED] drm_test_modes_analog_tv_mono_576i
[22:19:16] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[22:19:16] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[22:19:16] [PASSED] drm_test_modes_analog_tv_pal_576i
[22:19:16] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[22:19:16] =============== [PASSED] drm_modes_analog_tv ===============
[22:19:16] ============== drm_plane_helper (2 subtests) ===============
[22:19:16] =============== drm_test_check_plane_state ================
[22:19:16] [PASSED] clipping_simple
[22:19:16] [PASSED] clipping_rotate_reflect
[22:19:16] [PASSED] positioning_simple
[22:19:16] [PASSED] upscaling
[22:19:16] [PASSED] downscaling
[22:19:16] [PASSED] rounding1
[22:19:16] [PASSED] rounding2
[22:19:16] [PASSED] rounding3
[22:19:16] [PASSED] rounding4
[22:19:16] =========== [PASSED] drm_test_check_plane_state ============
[22:19:16] =========== drm_test_check_invalid_plane_state ============
[22:19:16] [PASSED] positioning_invalid
[22:19:16] [PASSED] upscaling_invalid
[22:19:16] [PASSED] downscaling_invalid
[22:19:16] ======= [PASSED] drm_test_check_invalid_plane_state ========
[22:19:16] ================ [PASSED] drm_plane_helper =================
[22:19:16] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[22:19:16] ====== drm_test_connector_helper_tv_get_modes_check =======
[22:19:16] [PASSED] None
[22:19:16] [PASSED] PAL
[22:19:16] [PASSED] NTSC
[22:19:16] [PASSED] Both, NTSC Default
[22:19:16] [PASSED] Both, PAL Default
[22:19:16] [PASSED] Both, NTSC Default, with PAL on command-line
[22:19:16] [PASSED] Both, PAL Default, with NTSC on command-line
[22:19:16] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[22:19:16] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[22:19:16] ================== drm_rect (9 subtests) ===================
[22:19:16] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[22:19:16] [PASSED] drm_test_rect_clip_scaled_not_clipped
[22:19:16] [PASSED] drm_test_rect_clip_scaled_clipped
[22:19:16] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[22:19:16] ================= drm_test_rect_intersect =================
[22:19:16] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[22:19:16] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[22:19:16] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[22:19:16] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[22:19:16] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[22:19:16] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[22:19:16] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[22:19:16] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[22:19:16] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[22:19:16] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[22:19:16] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[22:19:16] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[22:19:16] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[22:19:16] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[22:19:16] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[22:19:16] ============= [PASSED] drm_test_rect_intersect =============
[22:19:16] ================ drm_test_rect_calc_hscale ================
[22:19:16] [PASSED] normal use
[22:19:16] [PASSED] out of max range
[22:19:16] [PASSED] out of min range
[22:19:16] [PASSED] zero dst
[22:19:16] [PASSED] negative src
[22:19:16] [PASSED] negative dst
[22:19:16] ============ [PASSED] drm_test_rect_calc_hscale ============
[22:19:16] ================ drm_test_rect_calc_vscale ================
[22:19:16] [PASSED] normal use
stty: 'standard input': Inappropriate ioctl for device
[22:19:16] [PASSED] out of max range
[22:19:16] [PASSED] out of min range
[22:19:16] [PASSED] zero dst
[22:19:16] [PASSED] negative src
[22:19:16] [PASSED] negative dst
[22:19:16] ============ [PASSED] drm_test_rect_calc_vscale ============
[22:19:16] ================== drm_test_rect_rotate ===================
[22:19:16] [PASSED] reflect-x
[22:19:16] [PASSED] reflect-y
[22:19:16] [PASSED] rotate-0
[22:19:16] [PASSED] rotate-90
[22:19:16] [PASSED] rotate-180
[22:19:16] [PASSED] rotate-270
[22:19:16] ============== [PASSED] drm_test_rect_rotate ===============
[22:19:16] ================ drm_test_rect_rotate_inv =================
[22:19:16] [PASSED] reflect-x
[22:19:16] [PASSED] reflect-y
[22:19:16] [PASSED] rotate-0
[22:19:16] [PASSED] rotate-90
[22:19:16] [PASSED] rotate-180
[22:19:16] [PASSED] rotate-270
[22:19:16] ============ [PASSED] drm_test_rect_rotate_inv =============
[22:19:16] ==================== [PASSED] drm_rect =====================
[22:19:16] ============ drm_sysfb_modeset_test (1 subtest) ============
[22:19:16] ============ drm_test_sysfb_build_fourcc_list =============
[22:19:16] [PASSED] no native formats
[22:19:16] [PASSED] XRGB8888 as native format
[22:19:16] [PASSED] remove duplicates
[22:19:16] [PASSED] convert alpha formats
[22:19:16] [PASSED] random formats
[22:19:16] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[22:19:16] ============= [PASSED] drm_sysfb_modeset_test ==============
[22:19:16] ============================================================
[22:19:16] Testing complete. Ran 622 tests: passed: 622
[22:19:16] Elapsed time: 26.982s total, 1.610s configuring, 24.955s building, 0.390s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[22:19:16] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:19:17] 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
[22:19:27] Starting KUnit Kernel (1/1)...
[22:19:27] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:19:27] ================= ttm_device (5 subtests) ==================
[22:19:27] [PASSED] ttm_device_init_basic
[22:19:27] [PASSED] ttm_device_init_multiple
[22:19:27] [PASSED] ttm_device_fini_basic
[22:19:27] [PASSED] ttm_device_init_no_vma_man
[22:19:27] ================== ttm_device_init_pools ==================
[22:19:27] [PASSED] No DMA allocations, no DMA32 required
[22:19:27] [PASSED] DMA allocations, DMA32 required
[22:19:27] [PASSED] No DMA allocations, DMA32 required
[22:19:27] [PASSED] DMA allocations, no DMA32 required
[22:19:27] ============== [PASSED] ttm_device_init_pools ==============
[22:19:27] =================== [PASSED] ttm_device ====================
[22:19:27] ================== ttm_pool (8 subtests) ===================
[22:19:27] ================== ttm_pool_alloc_basic ===================
[22:19:27] [PASSED] One page
[22:19:27] [PASSED] More than one page
[22:19:27] [PASSED] Above the allocation limit
[22:19:27] [PASSED] One page, with coherent DMA mappings enabled
[22:19:27] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[22:19:27] ============== [PASSED] ttm_pool_alloc_basic ===============
[22:19:27] ============== ttm_pool_alloc_basic_dma_addr ==============
[22:19:27] [PASSED] One page
[22:19:27] [PASSED] More than one page
[22:19:27] [PASSED] Above the allocation limit
[22:19:27] [PASSED] One page, with coherent DMA mappings enabled
[22:19:27] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[22:19:27] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[22:19:27] [PASSED] ttm_pool_alloc_order_caching_match
[22:19:27] [PASSED] ttm_pool_alloc_caching_mismatch
[22:19:27] [PASSED] ttm_pool_alloc_order_mismatch
[22:19:27] [PASSED] ttm_pool_free_dma_alloc
[22:19:27] [PASSED] ttm_pool_free_no_dma_alloc
[22:19:27] [PASSED] ttm_pool_fini_basic
[22:19:27] ==================== [PASSED] ttm_pool =====================
[22:19:27] ================ ttm_resource (8 subtests) =================
[22:19:27] ================= ttm_resource_init_basic =================
[22:19:27] [PASSED] Init resource in TTM_PL_SYSTEM
[22:19:27] [PASSED] Init resource in TTM_PL_VRAM
[22:19:27] [PASSED] Init resource in a private placement
[22:19:27] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[22:19:27] ============= [PASSED] ttm_resource_init_basic =============
[22:19:27] [PASSED] ttm_resource_init_pinned
[22:19:27] [PASSED] ttm_resource_fini_basic
[22:19:27] [PASSED] ttm_resource_manager_init_basic
[22:19:27] [PASSED] ttm_resource_manager_usage_basic
[22:19:27] [PASSED] ttm_resource_manager_set_used_basic
[22:19:27] [PASSED] ttm_sys_man_alloc_basic
[22:19:27] [PASSED] ttm_sys_man_free_basic
[22:19:27] ================== [PASSED] ttm_resource ===================
[22:19:27] =================== ttm_tt (15 subtests) ===================
[22:19:27] ==================== ttm_tt_init_basic ====================
[22:19:27] [PASSED] Page-aligned size
[22:19:27] [PASSED] Extra pages requested
[22:19:27] ================ [PASSED] ttm_tt_init_basic ================
[22:19:27] [PASSED] ttm_tt_init_misaligned
[22:19:27] [PASSED] ttm_tt_fini_basic
[22:19:27] [PASSED] ttm_tt_fini_sg
[22:19:27] [PASSED] ttm_tt_fini_shmem
[22:19:27] [PASSED] ttm_tt_create_basic
[22:19:27] [PASSED] ttm_tt_create_invalid_bo_type
[22:19:27] [PASSED] ttm_tt_create_ttm_exists
[22:19:27] [PASSED] ttm_tt_create_failed
[22:19:27] [PASSED] ttm_tt_destroy_basic
[22:19:27] [PASSED] ttm_tt_populate_null_ttm
[22:19:27] [PASSED] ttm_tt_populate_populated_ttm
[22:19:27] [PASSED] ttm_tt_unpopulate_basic
[22:19:27] [PASSED] ttm_tt_unpopulate_empty_ttm
[22:19:27] [PASSED] ttm_tt_swapin_basic
[22:19:27] ===================== [PASSED] ttm_tt ======================
[22:19:27] =================== ttm_bo (14 subtests) ===================
[22:19:27] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[22:19:27] [PASSED] Cannot be interrupted and sleeps
[22:19:27] [PASSED] Cannot be interrupted, locks straight away
[22:19:27] [PASSED] Can be interrupted, sleeps
[22:19:27] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[22:19:27] [PASSED] ttm_bo_reserve_locked_no_sleep
[22:19:27] [PASSED] ttm_bo_reserve_no_wait_ticket
[22:19:27] [PASSED] ttm_bo_reserve_double_resv
[22:19:27] [PASSED] ttm_bo_reserve_interrupted
[22:19:27] [PASSED] ttm_bo_reserve_deadlock
[22:19:27] [PASSED] ttm_bo_unreserve_basic
[22:19:27] [PASSED] ttm_bo_unreserve_pinned
[22:19:27] [PASSED] ttm_bo_unreserve_bulk
[22:19:27] [PASSED] ttm_bo_fini_basic
[22:19:27] [PASSED] ttm_bo_fini_shared_resv
[22:19:27] [PASSED] ttm_bo_pin_basic
[22:19:27] [PASSED] ttm_bo_pin_unpin_resource
[22:19:27] [PASSED] ttm_bo_multiple_pin_one_unpin
[22:19:27] ===================== [PASSED] ttm_bo ======================
[22:19:27] ============== ttm_bo_validate (21 subtests) ===============
[22:19:27] ============== ttm_bo_init_reserved_sys_man ===============
[22:19:27] [PASSED] Buffer object for userspace
[22:19:27] [PASSED] Kernel buffer object
[22:19:27] [PASSED] Shared buffer object
[22:19:27] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[22:19:27] ============== ttm_bo_init_reserved_mock_man ==============
[22:19:27] [PASSED] Buffer object for userspace
[22:19:27] [PASSED] Kernel buffer object
[22:19:27] [PASSED] Shared buffer object
[22:19:27] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[22:19:27] [PASSED] ttm_bo_init_reserved_resv
[22:19:27] ================== ttm_bo_validate_basic ==================
[22:19:27] [PASSED] Buffer object for userspace
[22:19:27] [PASSED] Kernel buffer object
[22:19:27] [PASSED] Shared buffer object
[22:19:27] ============== [PASSED] ttm_bo_validate_basic ==============
[22:19:27] [PASSED] ttm_bo_validate_invalid_placement
[22:19:27] ============= ttm_bo_validate_same_placement ==============
[22:19:27] [PASSED] System manager
[22:19:27] [PASSED] VRAM manager
[22:19:27] ========= [PASSED] ttm_bo_validate_same_placement ==========
[22:19:27] [PASSED] ttm_bo_validate_failed_alloc
[22:19:27] [PASSED] ttm_bo_validate_pinned
[22:19:27] [PASSED] ttm_bo_validate_busy_placement
[22:19:27] ================ ttm_bo_validate_multihop =================
[22:19:27] [PASSED] Buffer object for userspace
[22:19:27] [PASSED] Kernel buffer object
[22:19:27] [PASSED] Shared buffer object
[22:19:27] ============ [PASSED] ttm_bo_validate_multihop =============
[22:19:27] ========== ttm_bo_validate_no_placement_signaled ==========
[22:19:27] [PASSED] Buffer object in system domain, no page vector
[22:19:27] [PASSED] Buffer object in system domain with an existing page vector
[22:19:27] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[22:19:27] ======== ttm_bo_validate_no_placement_not_signaled ========
[22:19:27] [PASSED] Buffer object for userspace
[22:19:27] [PASSED] Kernel buffer object
[22:19:27] [PASSED] Shared buffer object
[22:19:27] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[22:19:27] [PASSED] ttm_bo_validate_move_fence_signaled
[22:19:27] ========= ttm_bo_validate_move_fence_not_signaled =========
[22:19:27] [PASSED] Waits for GPU
[22:19:27] [PASSED] Tries to lock straight away
[22:19:27] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[22:19:27] [PASSED] ttm_bo_validate_happy_evict
[22:19:27] [PASSED] ttm_bo_validate_all_pinned_evict
[22:19:27] [PASSED] ttm_bo_validate_allowed_only_evict
[22:19:27] [PASSED] ttm_bo_validate_deleted_evict
[22:19:27] [PASSED] ttm_bo_validate_busy_domain_evict
[22:19:27] [PASSED] ttm_bo_validate_evict_gutting
[22:19:27] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[22:19:27] ================= [PASSED] ttm_bo_validate =================
[22:19:27] ============================================================
[22:19:27] Testing complete. Ran 101 tests: passed: 101
[22:19:27] Elapsed time: 11.230s total, 1.675s configuring, 9.290s building, 0.226s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ Xe.CI.BAT: success for drm/xe/pf: Allow to lock/unlock the PF
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
2025-10-28 22:19 ` ✓ CI.KUnit: success for " Patchwork
@ 2025-10-28 22:57 ` Patchwork
2025-10-29 1:31 ` [PATCH] " Matthew Brost
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2025-10-28 22:57 UTC (permalink / raw)
To: Michal Wajdeczko; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 1556 bytes --]
== Series Details ==
Series: drm/xe/pf: Allow to lock/unlock the PF
URL : https://patchwork.freedesktop.org/series/156687/
State : success
== Summary ==
CI Bug Log - changes from xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8_BAT -> xe-pw-156687v1_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (13 -> 13)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in xe-pw-156687v1_BAT that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_flip@basic-plain-flip@b-edp1:
- bat-adlp-7: [PASS][1] -> [DMESG-WARN][2] ([Intel XE#4543]) +1 other test dmesg-warn
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/bat-adlp-7/igt@kms_flip@basic-plain-flip@b-edp1.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/bat-adlp-7/igt@kms_flip@basic-plain-flip@b-edp1.html
[Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543
Build changes
-------------
* Linux: xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8 -> xe-pw-156687v1
IGT_8599: b22b9ca357de868f3848269e5eb7c4cc53b3f2d1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8: 91225c66730ea0440b33e9d238c6325d8bc629d8
xe-pw-156687v1: 156687v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/index.html
[-- Attachment #2: Type: text/html, Size: 2121 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/pf: Allow to lock/unlock the PF
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
2025-10-28 22:19 ` ✓ CI.KUnit: success for " Patchwork
2025-10-28 22:57 ` ✓ Xe.CI.BAT: " Patchwork
@ 2025-10-29 1:31 ` Matthew Brost
2025-10-29 8:14 ` Michal Wajdeczko
2025-10-29 1:34 ` Matthew Brost
2025-10-29 10:28 ` ✗ Xe.CI.Full: failure for " Patchwork
4 siblings, 1 reply; 8+ messages in thread
From: Matthew Brost @ 2025-10-29 1:31 UTC (permalink / raw)
To: Michal Wajdeczko
Cc: intel-xe, Nareshkumar Gollakoti, Christoph Manszewski,
Maciej Patelczyk
On Tue, Oct 28, 2025 at 09:05:21PM +0100, Michal Wajdeczko wrote:
> Some driver functionalities, like eudebug or ccs-mode, can't
> be used when VFs are enabled. Add functions to allow locking
> the PF functionality for exclusive usage (either for enabling
> VFs or to enable those other features, or simply for testing).
> Add also debugfs attributes to explicitly call those functions
> if needed.
>
Hmm, I'm not sure about this. Why not just lock the SR-IOV master mutex
in pf_enable_vfs? If the reason is that lockdep blows up — for example,
if the master mutex is annotated with __reclaim and pf_enable_vfs
allocates memory — then you still have a potential deadlock; you've just
silenced lockdep. I'm not certain that's the case, just using it as an
example.
Given that, I'd lean toward saying no — this really, really looks
unsafe. If you'd like, get a second opinion from a locking expert (e.g.,
Thomas), but I think this is a no from me.
Matt
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
> Cc: Christoph Manszewski <christoph.manszewski@intel.com>
> Cc: Maciej Patelczyk <maciej.patelczyk@intel.com>
> ---
> drivers/gpu/drm/xe/xe_pci_sriov.c | 7 +++++
> drivers/gpu/drm/xe/xe_sriov_pf.c | 38 ++++++++++++++++++++++++
> drivers/gpu/drm/xe/xe_sriov_pf.h | 4 +++
> drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 15 ++++++++++
> drivers/gpu/drm/xe/xe_sriov_pf_types.h | 3 ++
> 5 files changed, 67 insertions(+)
>
> diff --git a/drivers/gpu/drm/xe/xe_pci_sriov.c b/drivers/gpu/drm/xe/xe_pci_sriov.c
> index 735f51effc7a..e1d34860b064 100644
> --- a/drivers/gpu/drm/xe/xe_pci_sriov.c
> +++ b/drivers/gpu/drm/xe/xe_pci_sriov.c
> @@ -120,6 +120,10 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
> if (err)
> goto out;
>
> + err = xe_sriov_pf_try_lock(xe);
> + if (err)
> + goto out;
> +
> /*
> * We must hold additional reference to the runtime PM to keep PF in D0
> * during VFs lifetime, as our VFs do not implement the PM capability.
> @@ -157,6 +161,7 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
> failed:
> xe_sriov_pf_unprovision_vfs(xe, num_vfs);
> xe_pm_runtime_put(xe);
> + xe_sriov_pf_unlock(xe);
> out:
> xe_sriov_notice(xe, "Failed to enable %u VF%s (%pe)\n",
> num_vfs, str_plural(num_vfs), ERR_PTR(err));
> @@ -186,6 +191,8 @@ static int pf_disable_vfs(struct xe_device *xe)
> /* not needed anymore - see pf_enable_vfs() */
> xe_pm_runtime_put(xe);
>
> + xe_sriov_pf_unlock(xe);
> +
> xe_sriov_info(xe, "Disabled %u VF%s\n", num_vfs, str_plural(num_vfs));
> return 0;
> }
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.c b/drivers/gpu/drm/xe/xe_sriov_pf.c
> index bc1ab9ee31d9..8cdd25db2cf9 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf.c
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.c
> @@ -157,6 +157,44 @@ int xe_sriov_pf_wait_ready(struct xe_device *xe)
> return 0;
> }
>
> +/**
> + * xe_sriov_pf_try_lock() - Try to lock the PF.
> + * @xe: the PF &xe_device
> + *
> + * This function can only be called on PF.
> + *
> + * Return: 0 on success or a negative error code on failure.
> + */
> +int xe_sriov_pf_try_lock(struct xe_device *xe)
> +{
> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
> +
> + if (xe->sriov.pf.owner) {
> + xe_sriov_dbg(xe, "already locked by %ps\n", xe->sriov.pf.owner);
> + return -EBUSY;
> + }
> +
> + xe->sriov.pf.owner = __builtin_return_address(0);
> + xe_sriov_dbg_verbose(xe, "locked by %ps\n", xe->sriov.pf.owner);
> +
> + return 0;
> +}
> +
> +/**
> + * xe_sriov_pf_unlock() - Unlock the PF.
> + * @xe: the PF &xe_device
> + *
> + * This function can only be called on PF.
> + */
> +void xe_sriov_pf_unlock(struct xe_device *xe)
> +{
> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
> +
> + xe_assert(xe, xe->sriov.pf.owner);
> + xe_sriov_dbg_verbose(xe, "unlocked by %ps\n", __builtin_return_address(0));
> + xe->sriov.pf.owner = NULL;
> +}
> +
> /**
> * xe_sriov_pf_print_vfs_summary - Print SR-IOV PF information.
> * @xe: the &xe_device to print info from
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.h b/drivers/gpu/drm/xe/xe_sriov_pf.h
> index cba3fde9581f..2261596bb4fe 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf.h
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.h
> @@ -17,11 +17,15 @@ bool xe_sriov_pf_readiness(struct xe_device *xe);
> int xe_sriov_pf_init_early(struct xe_device *xe);
> int xe_sriov_pf_init_late(struct xe_device *xe);
> int xe_sriov_pf_wait_ready(struct xe_device *xe);
> +int xe_sriov_pf_try_lock(struct xe_device *xe);
> +void xe_sriov_pf_unlock(struct xe_device *xe);
> void xe_sriov_pf_print_vfs_summary(struct xe_device *xe, struct drm_printer *p);
> #else
> static inline bool xe_sriov_pf_readiness(struct xe_device *xe) { return false; }
> static inline int xe_sriov_pf_init_early(struct xe_device *xe) { return 0; }
> static inline int xe_sriov_pf_init_late(struct xe_device *xe) { return 0; }
> +int xe_sriov_pf_try_lock(struct xe_device *xe) { return 0; }
> +void xe_sriov_pf_unlock(struct xe_device *xe) { }
> #endif
>
> #endif
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> index a81aa05c5532..7c011462244d 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> @@ -96,12 +96,27 @@ static inline int xe_sriov_pf_restore_auto_provisioning(struct xe_device *xe)
> return xe_sriov_pf_provision_set_mode(xe, XE_SRIOV_PROVISIONING_MODE_AUTO);
> }
>
> +static inline int xe_sriov_pf_try_lock_pf(struct xe_device *xe)
> +{
> + return xe_sriov_pf_try_lock(xe);
> +}
> +
> +static inline int xe_sriov_pf_force_unlock_pf(struct xe_device *xe)
> +{
> + xe_sriov_pf_unlock(xe);
> + return 0;
> +}
> +
> DEFINE_SRIOV_ATTRIBUTE(restore_auto_provisioning);
> +DEFINE_SRIOV_ATTRIBUTE(try_lock_pf);
> +DEFINE_SRIOV_ATTRIBUTE(force_unlock_pf);
>
> static void pf_populate_root(struct xe_device *xe, struct dentry *dent)
> {
> debugfs_create_file("restore_auto_provisioning", 0200, dent, xe,
> &restore_auto_provisioning_fops);
> + debugfs_create_file("try_lock_pf", 0200, dent, xe, &try_lock_pf_fops);
> + debugfs_create_file("force_unlock_pf", 0200, dent, xe, &force_unlock_pf_fops);
> }
>
> static int simple_show(struct seq_file *m, void *data)
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_types.h b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> index c753cd59aed2..91da3c979922 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> @@ -36,6 +36,9 @@ struct xe_device_pf {
> /** @master_lock: protects all VFs configurations across GTs */
> struct mutex master_lock;
>
> + /** @owner: the RET_IP of the owner who locked the PF */
> + void *owner;
> +
> /** @provision: device level provisioning data. */
> struct xe_sriov_pf_provision provision;
>
> --
> 2.47.1
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/pf: Allow to lock/unlock the PF
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
` (2 preceding siblings ...)
2025-10-29 1:31 ` [PATCH] " Matthew Brost
@ 2025-10-29 1:34 ` Matthew Brost
2025-10-29 10:28 ` ✗ Xe.CI.Full: failure for " Patchwork
4 siblings, 0 replies; 8+ messages in thread
From: Matthew Brost @ 2025-10-29 1:34 UTC (permalink / raw)
To: Michal Wajdeczko
Cc: intel-xe, Nareshkumar Gollakoti, Christoph Manszewski,
Maciej Patelczyk
On Tue, Oct 28, 2025 at 09:05:21PM +0100, Michal Wajdeczko wrote:
> Some driver functionalities, like eudebug or ccs-mode, can't
> be used when VFs are enabled. Add functions to allow locking
> the PF functionality for exclusive usage (either for enabling
> VFs or to enable those other features, or simply for testing).
> Add also debugfs attributes to explicitly call those functions
> if needed.
>
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
> Cc: Christoph Manszewski <christoph.manszewski@intel.com>
> Cc: Maciej Patelczyk <maciej.patelczyk@intel.com>
> ---
> drivers/gpu/drm/xe/xe_pci_sriov.c | 7 +++++
> drivers/gpu/drm/xe/xe_sriov_pf.c | 38 ++++++++++++++++++++++++
> drivers/gpu/drm/xe/xe_sriov_pf.h | 4 +++
> drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 15 ++++++++++
> drivers/gpu/drm/xe/xe_sriov_pf_types.h | 3 ++
> 5 files changed, 67 insertions(+)
>
> diff --git a/drivers/gpu/drm/xe/xe_pci_sriov.c b/drivers/gpu/drm/xe/xe_pci_sriov.c
> index 735f51effc7a..e1d34860b064 100644
> --- a/drivers/gpu/drm/xe/xe_pci_sriov.c
> +++ b/drivers/gpu/drm/xe/xe_pci_sriov.c
> @@ -120,6 +120,10 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
> if (err)
> goto out;
>
> + err = xe_sriov_pf_try_lock(xe);
> + if (err)
> + goto out;
> +
> /*
> * We must hold additional reference to the runtime PM to keep PF in D0
> * during VFs lifetime, as our VFs do not implement the PM capability.
> @@ -157,6 +161,7 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
> failed:
> xe_sriov_pf_unprovision_vfs(xe, num_vfs);
> xe_pm_runtime_put(xe);
> + xe_sriov_pf_unlock(xe);
> out:
> xe_sriov_notice(xe, "Failed to enable %u VF%s (%pe)\n",
> num_vfs, str_plural(num_vfs), ERR_PTR(err));
> @@ -186,6 +191,8 @@ static int pf_disable_vfs(struct xe_device *xe)
> /* not needed anymore - see pf_enable_vfs() */
> xe_pm_runtime_put(xe);
>
> + xe_sriov_pf_unlock(xe);
> +
Also you don't have a try lock in pf_disable_vfs which also looks very
looks very suspicious.
Matt
> xe_sriov_info(xe, "Disabled %u VF%s\n", num_vfs, str_plural(num_vfs));
> return 0;
> }
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.c b/drivers/gpu/drm/xe/xe_sriov_pf.c
> index bc1ab9ee31d9..8cdd25db2cf9 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf.c
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.c
> @@ -157,6 +157,44 @@ int xe_sriov_pf_wait_ready(struct xe_device *xe)
> return 0;
> }
>
> +/**
> + * xe_sriov_pf_try_lock() - Try to lock the PF.
> + * @xe: the PF &xe_device
> + *
> + * This function can only be called on PF.
> + *
> + * Return: 0 on success or a negative error code on failure.
> + */
> +int xe_sriov_pf_try_lock(struct xe_device *xe)
> +{
> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
> +
> + if (xe->sriov.pf.owner) {
> + xe_sriov_dbg(xe, "already locked by %ps\n", xe->sriov.pf.owner);
> + return -EBUSY;
> + }
> +
> + xe->sriov.pf.owner = __builtin_return_address(0);
> + xe_sriov_dbg_verbose(xe, "locked by %ps\n", xe->sriov.pf.owner);
> +
> + return 0;
> +}
> +
> +/**
> + * xe_sriov_pf_unlock() - Unlock the PF.
> + * @xe: the PF &xe_device
> + *
> + * This function can only be called on PF.
> + */
> +void xe_sriov_pf_unlock(struct xe_device *xe)
> +{
> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
> +
> + xe_assert(xe, xe->sriov.pf.owner);
> + xe_sriov_dbg_verbose(xe, "unlocked by %ps\n", __builtin_return_address(0));
> + xe->sriov.pf.owner = NULL;
> +}
> +
> /**
> * xe_sriov_pf_print_vfs_summary - Print SR-IOV PF information.
> * @xe: the &xe_device to print info from
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.h b/drivers/gpu/drm/xe/xe_sriov_pf.h
> index cba3fde9581f..2261596bb4fe 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf.h
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.h
> @@ -17,11 +17,15 @@ bool xe_sriov_pf_readiness(struct xe_device *xe);
> int xe_sriov_pf_init_early(struct xe_device *xe);
> int xe_sriov_pf_init_late(struct xe_device *xe);
> int xe_sriov_pf_wait_ready(struct xe_device *xe);
> +int xe_sriov_pf_try_lock(struct xe_device *xe);
> +void xe_sriov_pf_unlock(struct xe_device *xe);
> void xe_sriov_pf_print_vfs_summary(struct xe_device *xe, struct drm_printer *p);
> #else
> static inline bool xe_sriov_pf_readiness(struct xe_device *xe) { return false; }
> static inline int xe_sriov_pf_init_early(struct xe_device *xe) { return 0; }
> static inline int xe_sriov_pf_init_late(struct xe_device *xe) { return 0; }
> +int xe_sriov_pf_try_lock(struct xe_device *xe) { return 0; }
> +void xe_sriov_pf_unlock(struct xe_device *xe) { }
> #endif
>
> #endif
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> index a81aa05c5532..7c011462244d 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
> @@ -96,12 +96,27 @@ static inline int xe_sriov_pf_restore_auto_provisioning(struct xe_device *xe)
> return xe_sriov_pf_provision_set_mode(xe, XE_SRIOV_PROVISIONING_MODE_AUTO);
> }
>
> +static inline int xe_sriov_pf_try_lock_pf(struct xe_device *xe)
> +{
> + return xe_sriov_pf_try_lock(xe);
> +}
> +
> +static inline int xe_sriov_pf_force_unlock_pf(struct xe_device *xe)
> +{
> + xe_sriov_pf_unlock(xe);
> + return 0;
> +}
> +
> DEFINE_SRIOV_ATTRIBUTE(restore_auto_provisioning);
> +DEFINE_SRIOV_ATTRIBUTE(try_lock_pf);
> +DEFINE_SRIOV_ATTRIBUTE(force_unlock_pf);
>
> static void pf_populate_root(struct xe_device *xe, struct dentry *dent)
> {
> debugfs_create_file("restore_auto_provisioning", 0200, dent, xe,
> &restore_auto_provisioning_fops);
> + debugfs_create_file("try_lock_pf", 0200, dent, xe, &try_lock_pf_fops);
> + debugfs_create_file("force_unlock_pf", 0200, dent, xe, &force_unlock_pf_fops);
> }
>
> static int simple_show(struct seq_file *m, void *data)
> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_types.h b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> index c753cd59aed2..91da3c979922 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
> @@ -36,6 +36,9 @@ struct xe_device_pf {
> /** @master_lock: protects all VFs configurations across GTs */
> struct mutex master_lock;
>
> + /** @owner: the RET_IP of the owner who locked the PF */
> + void *owner;
> +
> /** @provision: device level provisioning data. */
> struct xe_sriov_pf_provision provision;
>
> --
> 2.47.1
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/pf: Allow to lock/unlock the PF
2025-10-29 1:31 ` [PATCH] " Matthew Brost
@ 2025-10-29 8:14 ` Michal Wajdeczko
2025-10-29 11:02 ` Manszewski, Christoph
0 siblings, 1 reply; 8+ messages in thread
From: Michal Wajdeczko @ 2025-10-29 8:14 UTC (permalink / raw)
To: Matthew Brost
Cc: intel-xe, Nareshkumar Gollakoti, Christoph Manszewski,
Maciej Patelczyk
On 10/29/2025 2:31 AM, Matthew Brost wrote:
> On Tue, Oct 28, 2025 at 09:05:21PM +0100, Michal Wajdeczko wrote:
>> Some driver functionalities, like eudebug or ccs-mode, can't
>> be used when VFs are enabled. Add functions to allow locking
>> the PF functionality for exclusive usage (either for enabling
>> VFs or to enable those other features, or simply for testing).
>> Add also debugfs attributes to explicitly call those functions
>> if needed.
>>
>
> Hmm, I'm not sure about this. Why not just lock the SR-IOV master mutex
> in pf_enable_vfs? If the reason is that lockdep blows up — for example,
> if the master mutex is annotated with __reclaim and pf_enable_vfs
> allocates memory — then you still have a potential deadlock; you've just
> silenced lockdep. I'm not certain that's the case, just using it as an
> example.
>
> Given that, I'd lean toward saying no — this really, really looks
> unsafe. If you'd like, get a second opinion from a locking expert (e.g.,
> Thomas), but I think this is a no from me.
looks that more background info is needed here
this "lock/unlock" is not to protect any PF structures/data, as for this
we have master_mutex, but to allow other components, like mentioned
above eudebug & ccs-mode, to block PF from enabling VFs while that other
feature is running or making incompatible with VFs changes, see [1] [2]
in this patch, the PF is trying to "lock" itself when enabling VFs.
if other component (or here debugfs) already locked the PF, then PF will
not enable any VFs, thus will not break this any other feature.
it is expected that other components, will follow the same flow, so they
will first start with pf_try_lock and then either abort it's enabling, as
PF is already running, or call pf_unlock when they are done.
however there is one open that we might need to solve: what if there are
more such non-PF compatible features that would like to run in parallel
with this trivial approach, only eudebug or ccs-mode will be able to run
if that's not sufficient, then we can switch to use rw_semaphore, or
maybe, if that would be cleaner/safer, use that from the beginning ?
then we will have:
components:
xe_sriov_pf_try_lock --> down_read_trylock
xe_sriov_pf_unlock --> up_read
PF internals:
__xe_sriov_pf_try_lock(write) --> down_write_trylock
__xe_sriov_pf_unblock(write) --> up_write
[1] https://patchwork.freedesktop.org/patch/667725/?series=152682&rev=1
[2] https://patchwork.freedesktop.org/patch/681266/?series=154538&rev=6
>
> Matt
>
>> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
>> Cc: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
>> Cc: Christoph Manszewski <christoph.manszewski@intel.com>
>> Cc: Maciej Patelczyk <maciej.patelczyk@intel.com>
>> ---
>> drivers/gpu/drm/xe/xe_pci_sriov.c | 7 +++++
>> drivers/gpu/drm/xe/xe_sriov_pf.c | 38 ++++++++++++++++++++++++
>> drivers/gpu/drm/xe/xe_sriov_pf.h | 4 +++
>> drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 15 ++++++++++
>> drivers/gpu/drm/xe/xe_sriov_pf_types.h | 3 ++
>> 5 files changed, 67 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_pci_sriov.c b/drivers/gpu/drm/xe/xe_pci_sriov.c
>> index 735f51effc7a..e1d34860b064 100644
>> --- a/drivers/gpu/drm/xe/xe_pci_sriov.c
>> +++ b/drivers/gpu/drm/xe/xe_pci_sriov.c
>> @@ -120,6 +120,10 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
>> if (err)
>> goto out;
>>
>> + err = xe_sriov_pf_try_lock(xe);
>> + if (err)
>> + goto out;
>> +
>> /*
>> * We must hold additional reference to the runtime PM to keep PF in D0
>> * during VFs lifetime, as our VFs do not implement the PM capability.
>> @@ -157,6 +161,7 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
>> failed:
>> xe_sriov_pf_unprovision_vfs(xe, num_vfs);
>> xe_pm_runtime_put(xe);
>> + xe_sriov_pf_unlock(xe);
>> out:
>> xe_sriov_notice(xe, "Failed to enable %u VF%s (%pe)\n",
>> num_vfs, str_plural(num_vfs), ERR_PTR(err));
>> @@ -186,6 +191,8 @@ static int pf_disable_vfs(struct xe_device *xe)
>> /* not needed anymore - see pf_enable_vfs() */
>> xe_pm_runtime_put(xe);
>>
>> + xe_sriov_pf_unlock(xe);
>> +
>> xe_sriov_info(xe, "Disabled %u VF%s\n", num_vfs, str_plural(num_vfs));
>> return 0;
>> }
>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.c b/drivers/gpu/drm/xe/xe_sriov_pf.c
>> index bc1ab9ee31d9..8cdd25db2cf9 100644
>> --- a/drivers/gpu/drm/xe/xe_sriov_pf.c
>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.c
>> @@ -157,6 +157,44 @@ int xe_sriov_pf_wait_ready(struct xe_device *xe)
>> return 0;
>> }
>>
>> +/**
>> + * xe_sriov_pf_try_lock() - Try to lock the PF.
>> + * @xe: the PF &xe_device
>> + *
>> + * This function can only be called on PF.
>> + *
>> + * Return: 0 on success or a negative error code on failure.
>> + */
>> +int xe_sriov_pf_try_lock(struct xe_device *xe)
>> +{
>> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
>> +
>> + if (xe->sriov.pf.owner) {
>> + xe_sriov_dbg(xe, "already locked by %ps\n", xe->sriov.pf.owner);
>> + return -EBUSY;
>> + }
>> +
>> + xe->sriov.pf.owner = __builtin_return_address(0);
>> + xe_sriov_dbg_verbose(xe, "locked by %ps\n", xe->sriov.pf.owner);
>> +
>> + return 0;
>> +}
>> +
>> +/**
>> + * xe_sriov_pf_unlock() - Unlock the PF.
>> + * @xe: the PF &xe_device
>> + *
>> + * This function can only be called on PF.
>> + */
>> +void xe_sriov_pf_unlock(struct xe_device *xe)
>> +{
>> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
>> +
>> + xe_assert(xe, xe->sriov.pf.owner);
>> + xe_sriov_dbg_verbose(xe, "unlocked by %ps\n", __builtin_return_address(0));
>> + xe->sriov.pf.owner = NULL;
>> +}
>> +
>> /**
>> * xe_sriov_pf_print_vfs_summary - Print SR-IOV PF information.
>> * @xe: the &xe_device to print info from
>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.h b/drivers/gpu/drm/xe/xe_sriov_pf.h
>> index cba3fde9581f..2261596bb4fe 100644
>> --- a/drivers/gpu/drm/xe/xe_sriov_pf.h
>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.h
>> @@ -17,11 +17,15 @@ bool xe_sriov_pf_readiness(struct xe_device *xe);
>> int xe_sriov_pf_init_early(struct xe_device *xe);
>> int xe_sriov_pf_init_late(struct xe_device *xe);
>> int xe_sriov_pf_wait_ready(struct xe_device *xe);
>> +int xe_sriov_pf_try_lock(struct xe_device *xe);
>> +void xe_sriov_pf_unlock(struct xe_device *xe);
>> void xe_sriov_pf_print_vfs_summary(struct xe_device *xe, struct drm_printer *p);
>> #else
>> static inline bool xe_sriov_pf_readiness(struct xe_device *xe) { return false; }
>> static inline int xe_sriov_pf_init_early(struct xe_device *xe) { return 0; }
>> static inline int xe_sriov_pf_init_late(struct xe_device *xe) { return 0; }
>> +int xe_sriov_pf_try_lock(struct xe_device *xe) { return 0; }
>> +void xe_sriov_pf_unlock(struct xe_device *xe) { }
>> #endif
>>
>> #endif
>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>> index a81aa05c5532..7c011462244d 100644
>> --- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>> @@ -96,12 +96,27 @@ static inline int xe_sriov_pf_restore_auto_provisioning(struct xe_device *xe)
>> return xe_sriov_pf_provision_set_mode(xe, XE_SRIOV_PROVISIONING_MODE_AUTO);
>> }
>>
>> +static inline int xe_sriov_pf_try_lock_pf(struct xe_device *xe)
>> +{
>> + return xe_sriov_pf_try_lock(xe);
>> +}
>> +
>> +static inline int xe_sriov_pf_force_unlock_pf(struct xe_device *xe)
>> +{
>> + xe_sriov_pf_unlock(xe);
>> + return 0;
>> +}
>> +
>> DEFINE_SRIOV_ATTRIBUTE(restore_auto_provisioning);
>> +DEFINE_SRIOV_ATTRIBUTE(try_lock_pf);
>> +DEFINE_SRIOV_ATTRIBUTE(force_unlock_pf);
>>
>> static void pf_populate_root(struct xe_device *xe, struct dentry *dent)
>> {
>> debugfs_create_file("restore_auto_provisioning", 0200, dent, xe,
>> &restore_auto_provisioning_fops);
>> + debugfs_create_file("try_lock_pf", 0200, dent, xe, &try_lock_pf_fops);
>> + debugfs_create_file("force_unlock_pf", 0200, dent, xe, &force_unlock_pf_fops);
>> }
>>
>> static int simple_show(struct seq_file *m, void *data)
>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_types.h b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>> index c753cd59aed2..91da3c979922 100644
>> --- a/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>> @@ -36,6 +36,9 @@ struct xe_device_pf {
>> /** @master_lock: protects all VFs configurations across GTs */
>> struct mutex master_lock;
>>
>> + /** @owner: the RET_IP of the owner who locked the PF */
>> + void *owner;
>> +
>> /** @provision: device level provisioning data. */
>> struct xe_sriov_pf_provision provision;
>>
>> --
>> 2.47.1
>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✗ Xe.CI.Full: failure for drm/xe/pf: Allow to lock/unlock the PF
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
` (3 preceding siblings ...)
2025-10-29 1:34 ` Matthew Brost
@ 2025-10-29 10:28 ` Patchwork
4 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2025-10-29 10:28 UTC (permalink / raw)
To: Michal Wajdeczko; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 46379 bytes --]
== Series Details ==
Series: drm/xe/pf: Allow to lock/unlock the PF
URL : https://patchwork.freedesktop.org/series/156687/
State : failure
== Summary ==
CI Bug Log - changes from xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8_FULL -> xe-pw-156687v1_FULL
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with xe-pw-156687v1_FULL absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in xe-pw-156687v1_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
Participating hosts (4 -> 4)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in xe-pw-156687v1_FULL:
### IGT changes ###
#### Possible regressions ####
* igt@kms_flip@2x-flip-vs-wf_vblank@ac-dp2-hdmi-a3:
- shard-bmg: [PASS][1] -> [FAIL][2] +2 other tests fail
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-8/igt@kms_flip@2x-flip-vs-wf_vblank@ac-dp2-hdmi-a3.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-6/igt@kms_flip@2x-flip-vs-wf_vblank@ac-dp2-hdmi-a3.html
New tests
---------
New tests have been introduced between xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8_FULL and xe-pw-156687v1_FULL:
### New IGT tests (5) ###
* igt@kms_plane@plane-position-hole-dpms@pipe-c-plane-1:
- Statuses : 1 pass(s)
- Exec time: [3.00] s
* igt@kms_plane@plane-position-hole-dpms@pipe-c-plane-2:
- Statuses : 1 pass(s)
- Exec time: [2.48] s
* igt@kms_plane@plane-position-hole-dpms@pipe-c-plane-3:
- Statuses : 1 pass(s)
- Exec time: [1.19] s
* igt@kms_plane@plane-position-hole-dpms@pipe-c-plane-4:
- Statuses : 1 pass(s)
- Exec time: [1.18] s
* igt@kms_plane@plane-position-hole-dpms@pipe-c-plane-5:
- Statuses : 1 pass(s)
- Exec time: [0.01] s
Known issues
------------
Here are the changes found in xe-pw-156687v1_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_async_flips@alternate-sync-async-flip-atomic:
- shard-bmg: [PASS][3] -> [FAIL][4] ([Intel XE#3718] / [Intel XE#6078])
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_async_flips@alternate-sync-async-flip-atomic.html
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_async_flips@alternate-sync-async-flip-atomic.html
* igt@kms_async_flips@alternate-sync-async-flip-atomic@pipe-d-dp-2:
- shard-bmg: [PASS][5] -> [FAIL][6] ([Intel XE#6078])
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_async_flips@alternate-sync-async-flip-atomic@pipe-d-dp-2.html
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_async_flips@alternate-sync-async-flip-atomic@pipe-d-dp-2.html
* igt@kms_big_fb@4-tiled-16bpp-rotate-180:
- shard-adlp: NOTRUN -> [SKIP][7] ([Intel XE#1124])
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_big_fb@4-tiled-16bpp-rotate-180.html
* igt@kms_big_fb@linear-8bpp-rotate-90:
- shard-adlp: NOTRUN -> [SKIP][8] ([Intel XE#316])
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_big_fb@linear-8bpp-rotate-90.html
* igt@kms_big_fb@y-tiled-8bpp-rotate-90:
- shard-bmg: NOTRUN -> [SKIP][9] ([Intel XE#1124]) +1 other test skip
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_big_fb@y-tiled-8bpp-rotate-90.html
- shard-dg2-set2: NOTRUN -> [SKIP][10] ([Intel XE#1124]) +1 other test skip
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_big_fb@y-tiled-8bpp-rotate-90.html
* igt@kms_bw@linear-tiling-1-displays-3840x2160p:
- shard-adlp: NOTRUN -> [SKIP][11] ([Intel XE#367])
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_bw@linear-tiling-1-displays-3840x2160p.html
* igt@kms_bw@linear-tiling-2-displays-3840x2160p:
- shard-dg2-set2: NOTRUN -> [SKIP][12] ([Intel XE#367])
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_bw@linear-tiling-2-displays-3840x2160p.html
* igt@kms_bw@linear-tiling-4-displays-1920x1080p:
- shard-bmg: NOTRUN -> [SKIP][13] ([Intel XE#367])
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_bw@linear-tiling-4-displays-1920x1080p.html
* igt@kms_ccs@bad-pixel-format-y-tiled-ccs:
- shard-bmg: NOTRUN -> [SKIP][14] ([Intel XE#2887]) +2 other tests skip
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_ccs@bad-pixel-format-y-tiled-ccs.html
* igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-rc-ccs-cc@pipe-b-hdmi-a-6:
- shard-dg2-set2: NOTRUN -> [SKIP][15] ([Intel XE#787]) +13 other tests skip
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-rc-ccs-cc@pipe-b-hdmi-a-6.html
* igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-rc-ccs-cc@pipe-d-dp-4:
- shard-dg2-set2: NOTRUN -> [SKIP][16] ([Intel XE#455] / [Intel XE#787]) +3 other tests skip
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_ccs@ccs-on-another-bo-4-tiled-mtl-rc-ccs-cc@pipe-d-dp-4.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs:
- shard-dg2-set2: [PASS][17] -> [INCOMPLETE][18] ([Intel XE#3862]) +1 other test incomplete
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-464/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs.html
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-433/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs:
- shard-adlp: NOTRUN -> [SKIP][19] ([Intel XE#3442])
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs.html
* igt@kms_ccs@missing-ccs-buffer-y-tiled-gen12-mc-ccs@pipe-b-hdmi-a-1:
- shard-adlp: NOTRUN -> [SKIP][20] ([Intel XE#787]) +5 other tests skip
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_ccs@missing-ccs-buffer-y-tiled-gen12-mc-ccs@pipe-b-hdmi-a-1.html
* igt@kms_ccs@missing-ccs-buffer-y-tiled-gen12-mc-ccs@pipe-d-hdmi-a-1:
- shard-adlp: NOTRUN -> [SKIP][21] ([Intel XE#455] / [Intel XE#787]) +3 other tests skip
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_ccs@missing-ccs-buffer-y-tiled-gen12-mc-ccs@pipe-d-hdmi-a-1.html
* igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-dp-4:
- shard-dg2-set2: [PASS][22] -> [INCOMPLETE][23] ([Intel XE#1727] / [Intel XE#2705] / [Intel XE#3113] / [Intel XE#4212] / [Intel XE#4522] / [Intel XE#6014])
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-dp-4.html
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-dp-4.html
* igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs:
- shard-dg2-set2: [PASS][24] -> [INCOMPLETE][25] ([Intel XE#1727] / [Intel XE#2705] / [Intel XE#3113] / [Intel XE#4212] / [Intel XE#4345]) +1 other test incomplete
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-463/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs.html
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-434/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs.html
* igt@kms_chamelium_hpd@common-hpd-after-hibernate:
- shard-adlp: NOTRUN -> [SKIP][26] ([Intel XE#373])
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_chamelium_hpd@common-hpd-after-hibernate.html
* igt@kms_chamelium_hpd@vga-hpd-for-each-pipe:
- shard-bmg: NOTRUN -> [SKIP][27] ([Intel XE#2252]) +1 other test skip
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_chamelium_hpd@vga-hpd-for-each-pipe.html
- shard-dg2-set2: NOTRUN -> [SKIP][28] ([Intel XE#373]) +3 other tests skip
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_chamelium_hpd@vga-hpd-for-each-pipe.html
* igt@kms_content_protection@atomic-dpms@pipe-a-dp-2:
- shard-bmg: NOTRUN -> [FAIL][29] ([Intel XE#1178])
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_content_protection@atomic-dpms@pipe-a-dp-2.html
* igt@kms_cursor_crc@cursor-onscreen-256x85:
- shard-bmg: NOTRUN -> [SKIP][30] ([Intel XE#2320])
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_cursor_crc@cursor-onscreen-256x85.html
* igt@kms_cursor_crc@cursor-rapid-movement-128x128:
- shard-adlp: [PASS][31] -> [DMESG-WARN][32] ([Intel XE#2953] / [Intel XE#4173]) +2 other tests dmesg-warn
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-3/igt@kms_cursor_crc@cursor-rapid-movement-128x128.html
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-1/igt@kms_cursor_crc@cursor-rapid-movement-128x128.html
* igt@kms_cursor_crc@cursor-sliding-512x170:
- shard-adlp: NOTRUN -> [SKIP][33] ([Intel XE#308])
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_cursor_crc@cursor-sliding-512x170.html
* igt@kms_cursor_legacy@cursorb-vs-flipb-atomic:
- shard-adlp: NOTRUN -> [SKIP][34] ([Intel XE#309])
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic.html
* igt@kms_cursor_legacy@flip-vs-cursor-legacy:
- shard-bmg: [PASS][35] -> [FAIL][36] ([Intel XE#4633])
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-1/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-7/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
* igt@kms_cursor_legacy@short-busy-flip-before-cursor-toggle:
- shard-bmg: NOTRUN -> [SKIP][37] ([Intel XE#2286])
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_cursor_legacy@short-busy-flip-before-cursor-toggle.html
* igt@kms_dirtyfb@drrs-dirtyfb-ioctl:
- shard-adlp: NOTRUN -> [SKIP][38] ([Intel XE#455]) +1 other test skip
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_dirtyfb@drrs-dirtyfb-ioctl.html
* igt@kms_fbcon_fbt@psr-suspend:
- shard-bmg: NOTRUN -> [SKIP][39] ([Intel XE#776])
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_fbcon_fbt@psr-suspend.html
* igt@kms_feature_discovery@display-4x:
- shard-dg2-set2: NOTRUN -> [SKIP][40] ([Intel XE#1138])
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_feature_discovery@display-4x.html
* igt@kms_flip@2x-flip-vs-wf_vblank@bd-dp2-hdmi-a3:
- shard-bmg: [PASS][41] -> [FAIL][42] ([Intel XE#3149] / [Intel XE#3650]) +1 other test fail
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-8/igt@kms_flip@2x-flip-vs-wf_vblank@bd-dp2-hdmi-a3.html
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-6/igt@kms_flip@2x-flip-vs-wf_vblank@bd-dp2-hdmi-a3.html
* igt@kms_flip@2x-plain-flip-fb-recreate-interruptible:
- shard-adlp: NOTRUN -> [SKIP][43] ([Intel XE#310]) +2 other tests skip
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible.html
* igt@kms_flip@plain-flip-interruptible@b-hdmi-a1:
- shard-adlp: [PASS][44] -> [DMESG-WARN][45] ([Intel XE#4543]) +2 other tests dmesg-warn
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-4/igt@kms_flip@plain-flip-interruptible@b-hdmi-a1.html
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-8/igt@kms_flip@plain-flip-interruptible@b-hdmi-a1.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-upscaling:
- shard-bmg: NOTRUN -> [SKIP][46] ([Intel XE#2293] / [Intel XE#2380])
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-upscaling.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-upscaling@pipe-a-valid-mode:
- shard-bmg: NOTRUN -> [SKIP][47] ([Intel XE#2293])
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-upscaling@pipe-a-valid-mode.html
* igt@kms_force_connector_basic@force-connector-state:
- shard-adlp: [PASS][48] -> [ABORT][49] ([Intel XE#2953])
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-3/igt@kms_force_connector_basic@force-connector-state.html
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-1/igt@kms_force_connector_basic@force-connector-state.html
* igt@kms_frontbuffer_tracking@drrs-2p-primscrn-indfb-pgflip-blt:
- shard-adlp: NOTRUN -> [SKIP][50] ([Intel XE#656]) +9 other tests skip
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-indfb-pgflip-blt.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][51] ([Intel XE#5390]) +2 other tests skip
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-pri-shrfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][52] ([Intel XE#2311]) +1 other test skip
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-pri-shrfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-shrfb-msflip-blt:
- shard-dg2-set2: NOTRUN -> [SKIP][53] ([Intel XE#651])
[53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-shrfb-msflip-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-suspend:
- shard-adlp: NOTRUN -> [SKIP][54] ([Intel XE#651]) +2 other tests skip
[54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_frontbuffer_tracking@fbcdrrs-suspend.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-offscreen-pri-shrfb-draw-mmap-wc:
- shard-dg2-set2: NOTRUN -> [SKIP][55] ([Intel XE#6312])
[55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_frontbuffer_tracking@fbcpsr-1p-offscreen-pri-shrfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt:
- shard-adlp: NOTRUN -> [SKIP][56] ([Intel XE#653]) +1 other test skip
[56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-plflip-blt.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-shrfb-draw-mmap-wc:
- shard-dg2-set2: NOTRUN -> [SKIP][57] ([Intel XE#653]) +7 other tests skip
[57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-shrfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@psr-1p-offscreen-pri-indfb-draw-mmap-wc:
- shard-adlp: NOTRUN -> [SKIP][58] ([Intel XE#6312])
[58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_frontbuffer_tracking@psr-1p-offscreen-pri-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][59] ([Intel XE#2313]) +5 other tests skip
[59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-draw-mmap-wc.html
* igt@kms_hdr@invalid-hdr:
- shard-dg2-set2: NOTRUN -> [SKIP][60] ([Intel XE#455]) +5 other tests skip
[60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_hdr@invalid-hdr.html
* igt@kms_hdr@static-toggle-suspend@pipe-a-dp-4:
- shard-dg2-set2: [PASS][61] -> [TIMEOUT][62] ([Intel XE#6431]) +1 other test timeout
[61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-463/igt@kms_hdr@static-toggle-suspend@pipe-a-dp-4.html
[62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_hdr@static-toggle-suspend@pipe-a-dp-4.html
* igt@kms_pipe_stress@stress-xrgb8888-yftiled:
- shard-bmg: NOTRUN -> [SKIP][63] ([Intel XE#5624])
[63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_pipe_stress@stress-xrgb8888-yftiled.html
- shard-dg2-set2: NOTRUN -> [SKIP][64] ([Intel XE#5624])
[64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_pipe_stress@stress-xrgb8888-yftiled.html
* igt@kms_pm_backlight@fade:
- shard-bmg: NOTRUN -> [SKIP][65] ([Intel XE#870])
[65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_pm_backlight@fade.html
- shard-dg2-set2: NOTRUN -> [SKIP][66] ([Intel XE#870])
[66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_pm_backlight@fade.html
* igt@kms_psr2_sf@pr-overlay-plane-move-continuous-exceed-fully-sf:
- shard-bmg: NOTRUN -> [SKIP][67] ([Intel XE#1406] / [Intel XE#1489])
[67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_psr2_sf@pr-overlay-plane-move-continuous-exceed-fully-sf.html
* igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-sf:
- shard-adlp: NOTRUN -> [SKIP][68] ([Intel XE#1406] / [Intel XE#1489])
[68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-sf.html
* igt@kms_psr2_su@page_flip-xrgb8888:
- shard-bmg: NOTRUN -> [SKIP][69] ([Intel XE#1406] / [Intel XE#2387])
[69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_psr2_su@page_flip-xrgb8888.html
* igt@kms_psr@fbc-psr2-sprite-plane-onoff:
- shard-dg2-set2: NOTRUN -> [SKIP][70] ([Intel XE#1406] / [Intel XE#2850] / [Intel XE#929]) +2 other tests skip
[70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_psr@fbc-psr2-sprite-plane-onoff.html
* igt@kms_psr@psr-no-drrs:
- shard-adlp: NOTRUN -> [SKIP][71] ([Intel XE#1406] / [Intel XE#2850] / [Intel XE#929]) +1 other test skip
[71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_psr@psr-no-drrs.html
* igt@kms_psr_stress_test@flip-primary-invalidate-overlay:
- shard-adlp: NOTRUN -> [SKIP][72] ([Intel XE#1406] / [Intel XE#2939] / [Intel XE#5585])
[72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
* igt@kms_rotation_crc@bad-tiling:
- shard-bmg: NOTRUN -> [SKIP][73] ([Intel XE#3414] / [Intel XE#3904])
[73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_rotation_crc@bad-tiling.html
* igt@xe_ccs@large-ctrl-surf-copy:
- shard-adlp: NOTRUN -> [SKIP][74] ([Intel XE#3576] / [Intel XE#5610])
[74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@xe_ccs@large-ctrl-surf-copy.html
* igt@xe_compute_preempt@compute-preempt-many-vram:
- shard-adlp: NOTRUN -> [SKIP][75] ([Intel XE#5191])
[75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_compute_preempt@compute-preempt-many-vram.html
* igt@xe_copy_basic@mem-copy-linear-0x3fff:
- shard-adlp: NOTRUN -> [SKIP][76] ([Intel XE#1123])
[76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_copy_basic@mem-copy-linear-0x3fff.html
* igt@xe_create@multigpu-create-massive-size:
- shard-bmg: NOTRUN -> [SKIP][77] ([Intel XE#2504])
[77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_create@multigpu-create-massive-size.html
* igt@xe_eudebug@basic-connect:
- shard-dg2-set2: NOTRUN -> [SKIP][78] ([Intel XE#4837])
[78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@xe_eudebug@basic-connect.html
* igt@xe_eudebug@basic-vm-access-parameters-userptr-faultable:
- shard-bmg: NOTRUN -> [SKIP][79] ([Intel XE#4837]) +3 other tests skip
[79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_eudebug@basic-vm-access-parameters-userptr-faultable.html
* igt@xe_eudebug_online@single-step-one:
- shard-adlp: NOTRUN -> [SKIP][80] ([Intel XE#4837] / [Intel XE#5565]) +3 other tests skip
[80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_eudebug_online@single-step-one.html
* igt@xe_evict@evict-mixed-threads-small:
- shard-adlp: NOTRUN -> [SKIP][81] ([Intel XE#261] / [Intel XE#688])
[81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_evict@evict-mixed-threads-small.html
* igt@xe_evict_ccs@evict-overcommit-standalone-instantfree-reopen:
- shard-adlp: NOTRUN -> [SKIP][82] ([Intel XE#688])
[82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_evict_ccs@evict-overcommit-standalone-instantfree-reopen.html
* igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-rebind:
- shard-adlp: NOTRUN -> [SKIP][83] ([Intel XE#1392] / [Intel XE#5575])
[83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-userptr-rebind.html
* igt@xe_exec_basic@multigpu-no-exec-basic-defer-bind:
- shard-bmg: NOTRUN -> [SKIP][84] ([Intel XE#2322])
[84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_exec_basic@multigpu-no-exec-basic-defer-bind.html
* igt@xe_exec_fault_mode@many-execqueues-userptr-invalidate:
- shard-dg2-set2: NOTRUN -> [SKIP][85] ([Intel XE#288]) +2 other tests skip
[85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@xe_exec_fault_mode@many-execqueues-userptr-invalidate.html
* igt@xe_exec_fault_mode@once-bindexecqueue-userptr-invalidate-race-prefetch:
- shard-adlp: NOTRUN -> [SKIP][86] ([Intel XE#288] / [Intel XE#5561]) +5 other tests skip
[86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_exec_fault_mode@once-bindexecqueue-userptr-invalidate-race-prefetch.html
* igt@xe_exec_system_allocator@many-64k-mmap-huge-nomemset:
- shard-bmg: NOTRUN -> [SKIP][87] ([Intel XE#5007])
[87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@xe_exec_system_allocator@many-64k-mmap-huge-nomemset.html
* igt@xe_exec_system_allocator@threads-many-large-new-race:
- shard-adlp: NOTRUN -> [SKIP][88] ([Intel XE#4915]) +52 other tests skip
[88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_exec_system_allocator@threads-many-large-new-race.html
* igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-free-huge:
- shard-bmg: NOTRUN -> [SKIP][89] ([Intel XE#4943]) +1 other test skip
[89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-free-huge.html
* igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-shared-nomemset:
- shard-dg2-set2: NOTRUN -> [SKIP][90] ([Intel XE#4915]) +39 other tests skip
[90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-shared-nomemset.html
* igt@xe_fault_injection@probe-fail-guc-xe_guc_mmio_send_recv:
- shard-dg2-set2: [PASS][91] -> [DMESG-WARN][92] ([Intel XE#5893])
[91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-463/igt@xe_fault_injection@probe-fail-guc-xe_guc_mmio_send_recv.html
[92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@xe_fault_injection@probe-fail-guc-xe_guc_mmio_send_recv.html
* igt@xe_oa@privileged-forked-access-vaddr:
- shard-dg2-set2: NOTRUN -> [SKIP][93] ([Intel XE#3573]) +1 other test skip
[93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@xe_oa@privileged-forked-access-vaddr.html
* igt@xe_oa@syncs-syncobj-none:
- shard-adlp: NOTRUN -> [SKIP][94] ([Intel XE#3573])
[94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_oa@syncs-syncobj-none.html
* igt@xe_pxp@display-black-pxp-fb:
- shard-bmg: NOTRUN -> [SKIP][95] ([Intel XE#4733])
[95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_pxp@display-black-pxp-fb.html
* igt@xe_pxp@pxp-src-to-pxp-dest-rendercopy:
- shard-dg2-set2: NOTRUN -> [SKIP][96] ([Intel XE#4733])
[96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@xe_pxp@pxp-src-to-pxp-dest-rendercopy.html
* igt@xe_pxp@pxp-termination-key-update-post-termination-irq:
- shard-adlp: NOTRUN -> [SKIP][97] ([Intel XE#4733] / [Intel XE#5594]) +1 other test skip
[97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@xe_pxp@pxp-termination-key-update-post-termination-irq.html
* igt@xe_sriov_auto_provisioning@fair-allocation:
- shard-dg2-set2: NOTRUN -> [SKIP][98] ([Intel XE#4130])
[98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@xe_sriov_auto_provisioning@fair-allocation.html
#### Possible fixes ####
* igt@kms_async_flips@async-flip-suspend-resume@pipe-d-dp-4:
- shard-dg2-set2: [INCOMPLETE][99] ([Intel XE#4912]) -> [PASS][100] +1 other test pass
[99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-432/igt@kms_async_flips@async-flip-suspend-resume@pipe-d-dp-4.html
[100]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-463/igt@kms_async_flips@async-flip-suspend-resume@pipe-d-dp-4.html
* igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip:
- shard-adlp: [DMESG-FAIL][101] ([Intel XE#4543]) -> [PASS][102] +2 other tests pass
[101]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-9/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip.html
[102]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-4/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip.html
* igt@kms_cursor_legacy@cursora-vs-flipb-varying-size:
- shard-bmg: [SKIP][103] ([Intel XE#2291]) -> [PASS][104]
[103]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html
[104]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html
* igt@kms_cursor_legacy@torture-move@pipe-b:
- shard-bmg: [DMESG-WARN][105] -> [PASS][106] +1 other test pass
[105]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_cursor_legacy@torture-move@pipe-b.html
[106]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_cursor_legacy@torture-move@pipe-b.html
* igt@kms_flip@2x-flip-vs-panning-vs-hang:
- shard-bmg: [SKIP][107] ([Intel XE#2316]) -> [PASS][108] +1 other test pass
[107]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_flip@2x-flip-vs-panning-vs-hang.html
[108]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_flip@2x-flip-vs-panning-vs-hang.html
* igt@kms_flip@flip-vs-expired-vblank@d-hdmi-a1:
- shard-adlp: [DMESG-WARN][109] ([Intel XE#4543]) -> [PASS][110] +1 other test pass
[109]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-9/igt@kms_flip@flip-vs-expired-vblank@d-hdmi-a1.html
[110]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-4/igt@kms_flip@flip-vs-expired-vblank@d-hdmi-a1.html
* igt@kms_flip@flip-vs-rmfb:
- shard-adlp: [DMESG-WARN][111] ([Intel XE#4543] / [Intel XE#5208]) -> [PASS][112]
[111]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-6/igt@kms_flip@flip-vs-rmfb.html
[112]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@kms_flip@flip-vs-rmfb.html
* igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1:
- shard-adlp: [DMESG-WARN][113] ([Intel XE#2953] / [Intel XE#4173]) -> [PASS][114] +8 other tests pass
[113]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-2/igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1.html
[114]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_flip@flip-vs-suspend-interruptible@a-hdmi-a1.html
* igt@kms_hdr@static-toggle-dpms:
- shard-bmg: [SKIP][115] -> [PASS][116]
[115]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_hdr@static-toggle-dpms.html
[116]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_hdr@static-toggle-dpms.html
* igt@kms_lease@lease-unleased-crtc@pipe-a-hdmi-a-1:
- shard-adlp: [ABORT][117] ([Intel XE#2953]) -> [PASS][118] +1 other test pass
[117]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-2/igt@kms_lease@lease-unleased-crtc@pipe-a-hdmi-a-1.html
[118]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-2/igt@kms_lease@lease-unleased-crtc@pipe-a-hdmi-a-1.html
* igt@kms_pipe_stress@stress-xrgb8888-4tiled:
- shard-bmg: [FAIL][119] -> [PASS][120] +2 other tests pass
[119]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_pipe_stress@stress-xrgb8888-4tiled.html
[120]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_pipe_stress@stress-xrgb8888-4tiled.html
* igt@kms_plane_scaling@plane-upscale-20x20-with-modifiers:
- shard-bmg: [DMESG-WARN][121] ([Intel XE#6381]) -> [PASS][122] +16 other tests pass
[121]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_plane_scaling@plane-upscale-20x20-with-modifiers.html
[122]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-3/igt@kms_plane_scaling@plane-upscale-20x20-with-modifiers.html
* igt@xe_exec_reset@cm-close-fd:
- shard-adlp: [DMESG-WARN][123] ([Intel XE#3868]) -> [PASS][124]
[123]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-3/igt@xe_exec_reset@cm-close-fd.html
[124]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-1/igt@xe_exec_reset@cm-close-fd.html
* igt@xe_exec_system_allocator@once-large-malloc-busy-nomemset:
- shard-bmg: [DMESG-WARN][125] ([Intel XE#3428]) -> [PASS][126] +4 other tests pass
[125]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@xe_exec_system_allocator@once-large-malloc-busy-nomemset.html
[126]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@xe_exec_system_allocator@once-large-malloc-busy-nomemset.html
* igt@xe_pm@s2idle-d3hot-basic-exec:
- shard-adlp: [INCOMPLETE][127] ([Intel XE#4504]) -> [PASS][128]
[127]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-6/igt@xe_pm@s2idle-d3hot-basic-exec.html
[128]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@xe_pm@s2idle-d3hot-basic-exec.html
* igt@xe_pm@s2idle-vm-bind-prefetch:
- shard-adlp: [DMESG-WARN][129] ([Intel XE#2953] / [Intel XE#4173] / [Intel XE#4504]) -> [PASS][130]
[129]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-3/igt@xe_pm@s2idle-vm-bind-prefetch.html
[130]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-1/igt@xe_pm@s2idle-vm-bind-prefetch.html
#### Warnings ####
* igt@kms_content_protection@atomic-dpms:
- shard-bmg: [SKIP][131] ([Intel XE#2341]) -> [FAIL][132] ([Intel XE#1178])
[131]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_content_protection@atomic-dpms.html
[132]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@kms_content_protection@atomic-dpms.html
* igt@kms_frontbuffer_tracking@drrs-2p-pri-indfb-multidraw:
- shard-bmg: [SKIP][133] ([Intel XE#2312]) -> [SKIP][134] ([Intel XE#2311]) +4 other tests skip
[133]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-pri-indfb-multidraw.html
[134]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-4/igt@kms_frontbuffer_tracking@drrs-2p-pri-indfb-multidraw.html
* igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-blt:
- shard-bmg: [SKIP][135] ([Intel XE#2311]) -> [SKIP][136] ([Intel XE#2312]) +2 other tests skip
[135]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-7/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-blt.html
[136]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-blt.html
* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render:
- shard-bmg: [SKIP][137] ([Intel XE#2312]) -> [SKIP][138] ([Intel XE#5390]) +3 other tests skip
[137]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render.html
[138]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-3/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render.html
* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-move:
- shard-bmg: [SKIP][139] ([Intel XE#5390]) -> [SKIP][140] ([Intel XE#2312]) +3 other tests skip
[139]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-8/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-move.html
[140]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-move.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-move:
- shard-bmg: [SKIP][141] ([Intel XE#2312]) -> [SKIP][142] ([Intel XE#2313]) +3 other tests skip
[141]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-move.html
[142]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-3/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-move.html
* igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render:
- shard-dg2-set2: [INCOMPLETE][143] ([Intel XE#2594]) -> [SKIP][144] ([Intel XE#653])
[143]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-dg2-434/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
[144]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-dg2-435/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
* igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-msflip-blt:
- shard-bmg: [SKIP][145] ([Intel XE#2313]) -> [SKIP][146] ([Intel XE#2312]) +1 other test skip
[145]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-8/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-msflip-blt.html
[146]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-6/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-msflip-blt.html
* igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv:
- shard-bmg: [ABORT][147] ([Intel XE#4917] / [Intel XE#5466] / [Intel XE#5530]) -> [ABORT][148] ([Intel XE#5466] / [Intel XE#5530])
[147]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-bmg-4/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html
[148]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-bmg-1/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html
* igt@xe_sriov_scheduling@equal-throughput:
- shard-adlp: [DMESG-FAIL][149] ([Intel XE#3868] / [Intel XE#5213] / [Intel XE#5545]) -> [DMESG-FAIL][150] ([Intel XE#3868] / [Intel XE#5213]) +1 other test dmesg-fail
[149]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8/shard-adlp-6/igt@xe_sriov_scheduling@equal-throughput.html
[150]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/shard-adlp-6/igt@xe_sriov_scheduling@equal-throughput.html
[Intel XE#1123]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1123
[Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
[Intel XE#1138]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1138
[Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
[Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
[Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
[Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
[Intel XE#1727]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1727
[Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
[Intel XE#2286]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2286
[Intel XE#2291]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2291
[Intel XE#2293]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2293
[Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
[Intel XE#2312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2312
[Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
[Intel XE#2316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2316
[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#2341]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2341
[Intel XE#2380]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2380
[Intel XE#2387]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2387
[Intel XE#2504]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2504
[Intel XE#2594]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2594
[Intel XE#261]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/261
[Intel XE#2705]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2705
[Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
[Intel XE#288]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/288
[Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
[Intel XE#2939]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2939
[Intel XE#2953]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2953
[Intel XE#308]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/308
[Intel XE#309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/309
[Intel XE#310]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/310
[Intel XE#3113]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3113
[Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
[Intel XE#316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/316
[Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
[Intel XE#3428]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3428
[Intel XE#3442]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3442
[Intel XE#3573]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3573
[Intel XE#3576]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3576
[Intel XE#3650]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3650
[Intel XE#367]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/367
[Intel XE#3718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3718
[Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
[Intel XE#3862]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3862
[Intel XE#3868]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3868
[Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
[Intel XE#4130]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4130
[Intel XE#4173]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4173
[Intel XE#4212]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4212
[Intel XE#4345]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4345
[Intel XE#4504]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4504
[Intel XE#4522]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4522
[Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543
[Intel XE#455]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/455
[Intel XE#4633]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4633
[Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
[Intel XE#4837]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4837
[Intel XE#4912]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4912
[Intel XE#4915]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4915
[Intel XE#4917]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4917
[Intel XE#4943]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4943
[Intel XE#5007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5007
[Intel XE#5191]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5191
[Intel XE#5208]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5208
[Intel XE#5213]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5213
[Intel XE#5390]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5390
[Intel XE#5466]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5466
[Intel XE#5530]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5530
[Intel XE#5545]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5545
[Intel XE#5561]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5561
[Intel XE#5565]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5565
[Intel XE#5575]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5575
[Intel XE#5585]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5585
[Intel XE#5594]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5594
[Intel XE#5610]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5610
[Intel XE#5624]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5624
[Intel XE#5893]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5893
[Intel XE#6014]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6014
[Intel XE#6078]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6078
[Intel XE#6312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6312
[Intel XE#6381]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6381
[Intel XE#6431]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6431
[Intel XE#651]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/651
[Intel XE#653]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/653
[Intel XE#656]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/656
[Intel XE#688]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/688
[Intel XE#776]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/776
[Intel XE#787]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/787
[Intel XE#870]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/870
[Intel XE#929]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/929
Build changes
-------------
* Linux: xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8 -> xe-pw-156687v1
IGT_8599: b22b9ca357de868f3848269e5eb7c4cc53b3f2d1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-3997-91225c66730ea0440b33e9d238c6325d8bc629d8: 91225c66730ea0440b33e9d238c6325d8bc629d8
xe-pw-156687v1: 156687v1
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-156687v1/index.html
[-- Attachment #2: Type: text/html, Size: 54019 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] drm/xe/pf: Allow to lock/unlock the PF
2025-10-29 8:14 ` Michal Wajdeczko
@ 2025-10-29 11:02 ` Manszewski, Christoph
0 siblings, 0 replies; 8+ messages in thread
From: Manszewski, Christoph @ 2025-10-29 11:02 UTC (permalink / raw)
To: Michal Wajdeczko, Matthew Brost
Cc: intel-xe, Nareshkumar Gollakoti, Maciej Patelczyk
On 29.10.2025 09:14, Michal Wajdeczko wrote:
>
>
> On 10/29/2025 2:31 AM, Matthew Brost wrote:
>> On Tue, Oct 28, 2025 at 09:05:21PM +0100, Michal Wajdeczko wrote:
>>> Some driver functionalities, like eudebug or ccs-mode, can't
>>> be used when VFs are enabled. Add functions to allow locking
>>> the PF functionality for exclusive usage (either for enabling
>>> VFs or to enable those other features, or simply for testing).
>>> Add also debugfs attributes to explicitly call those functions
>>> if needed.
>>>
>>
>> Hmm, I'm not sure about this. Why not just lock the SR-IOV master mutex
>> in pf_enable_vfs? If the reason is that lockdep blows up — for example,
>> if the master mutex is annotated with __reclaim and pf_enable_vfs
>> allocates memory — then you still have a potential deadlock; you've just
>> silenced lockdep. I'm not certain that's the case, just using it as an
>> example.
>>
>> Given that, I'd lean toward saying no — this really, really looks
>> unsafe. If you'd like, get a second opinion from a locking expert (e.g.,
>> Thomas), but I think this is a no from me.
>
> looks that more background info is needed here
>
> this "lock/unlock" is not to protect any PF structures/data, as for this
> we have master_mutex, but to allow other components, like mentioned
> above eudebug & ccs-mode, to block PF from enabling VFs while that other
> feature is running or making incompatible with VFs changes, see [1] [2]
>
> in this patch, the PF is trying to "lock" itself when enabling VFs.
> if other component (or here debugfs) already locked the PF, then PF will
> not enable any VFs, thus will not break this any other feature.
>
> it is expected that other components, will follow the same flow, so they
> will first start with pf_try_lock and then either abort it's enabling, as
> PF is already running, or call pf_unlock when they are done.
>
> however there is one open that we might need to solve: what if there are
> more such non-PF compatible features that would like to run in parallel
>
> with this trivial approach, only eudebug or ccs-mode will be able to run
Good point - eudebug and ccs mode shouldn't be exclusive. Regardless, I
think that a mechanism which provides absolute exclusivity to the caller
shouldn't be exposed by a individual feature like SR-IOV.
>
> if that's not sufficient, then we can switch to use rw_semaphore, or
> maybe, if that would be cleaner/safer, use that from the beginning ?
>
> then we will have:
>
> components:
> xe_sriov_pf_try_lock --> down_read_trylock
> xe_sriov_pf_unlock --> up_read
>
> PF internals:
> __xe_sriov_pf_try_lock(write) --> down_write_trylock
> __xe_sriov_pf_unblock(write) --> up_write
This looks nice as it only provides SR-IOV vs others exclusion and
*won't* break when there are two or more of those other features
(looking at [1] :$)
>
> [1] https://patchwork.freedesktop.org/patch/667725/?series=152682&rev=1
> [2] https://patchwork.freedesktop.org/patch/681266/?series=154538&rev=6
>
>>
>> Matt
>>
>>> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
>>> Cc: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
>>> Cc: Christoph Manszewski <christoph.manszewski@intel.com>
>>> Cc: Maciej Patelczyk <maciej.patelczyk@intel.com>
>>> ---
>>> drivers/gpu/drm/xe/xe_pci_sriov.c | 7 +++++
>>> drivers/gpu/drm/xe/xe_sriov_pf.c | 38 ++++++++++++++++++++++++
>>> drivers/gpu/drm/xe/xe_sriov_pf.h | 4 +++
>>> drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 15 ++++++++++
>>> drivers/gpu/drm/xe/xe_sriov_pf_types.h | 3 ++
>>> 5 files changed, 67 insertions(+)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_pci_sriov.c b/drivers/gpu/drm/xe/xe_pci_sriov.c
>>> index 735f51effc7a..e1d34860b064 100644
>>> --- a/drivers/gpu/drm/xe/xe_pci_sriov.c
>>> +++ b/drivers/gpu/drm/xe/xe_pci_sriov.c
>>> @@ -120,6 +120,10 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
>>> if (err)
>>> goto out;
>>>
>>> + err = xe_sriov_pf_try_lock(xe);
>>> + if (err)
>>> + goto out;
>>> +
>>> /*
>>> * We must hold additional reference to the runtime PM to keep PF in D0
>>> * during VFs lifetime, as our VFs do not implement the PM capability.
>>> @@ -157,6 +161,7 @@ static int pf_enable_vfs(struct xe_device *xe, int num_vfs)
>>> failed:
>>> xe_sriov_pf_unprovision_vfs(xe, num_vfs);
>>> xe_pm_runtime_put(xe);
>>> + xe_sriov_pf_unlock(xe);
>>> out:
>>> xe_sriov_notice(xe, "Failed to enable %u VF%s (%pe)\n",
>>> num_vfs, str_plural(num_vfs), ERR_PTR(err));
>>> @@ -186,6 +191,8 @@ static int pf_disable_vfs(struct xe_device *xe)
>>> /* not needed anymore - see pf_enable_vfs() */
>>> xe_pm_runtime_put(xe);
>>>
>>> + xe_sriov_pf_unlock(xe);
>>> +
>>> xe_sriov_info(xe, "Disabled %u VF%s\n", num_vfs, str_plural(num_vfs));
>>> return 0;
>>> }
>>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.c b/drivers/gpu/drm/xe/xe_sriov_pf.c
>>> index bc1ab9ee31d9..8cdd25db2cf9 100644
>>> --- a/drivers/gpu/drm/xe/xe_sriov_pf.c
>>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.c
>>> @@ -157,6 +157,44 @@ int xe_sriov_pf_wait_ready(struct xe_device *xe)
>>> return 0;
>>> }
>>>
>>> +/**
>>> + * xe_sriov_pf_try_lock() - Try to lock the PF.
>>> + * @xe: the PF &xe_device
>>> + *
>>> + * This function can only be called on PF.
Nit: this comment could be a little bit more descriptive. The name
itself (try_lock) is reminiscent of a typical resource lock, which I
would argue is more commonly associated with concurrency and data
integrity rather than feature state management.
>>> + *
>>> + * Return: 0 on success or a negative error code on failure.
>>> + */
>>> +int xe_sriov_pf_try_lock(struct xe_device *xe)
>>> +{
>>> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
>>> +
>>> + if (xe->sriov.pf.owner) {
>>> + xe_sriov_dbg(xe, "already locked by %ps\n", xe->sriov.pf.owner);
>>> + return -EBUSY;
>>> + }
>>> +
>>> + xe->sriov.pf.owner = __builtin_return_address(0);
>>> + xe_sriov_dbg_verbose(xe, "locked by %ps\n", xe->sriov.pf.owner);
>>> +
>>> + return 0;
>>> +}
>>> +
>>> +/**
>>> + * xe_sriov_pf_unlock() - Unlock the PF.
>>> + * @xe: the PF &xe_device
>>> + *
>>> + * This function can only be called on PF.
Same as above.
Regards,
Christoph
>>> + */
>>> +void xe_sriov_pf_unlock(struct xe_device *xe)
>>> +{
>>> + guard(mutex)(xe_sriov_pf_master_mutex(xe));
>>> +
>>> + xe_assert(xe, xe->sriov.pf.owner);
>>> + xe_sriov_dbg_verbose(xe, "unlocked by %ps\n", __builtin_return_address(0));
>>> + xe->sriov.pf.owner = NULL;
>>> +}
>>> +
>>> /**
>>> * xe_sriov_pf_print_vfs_summary - Print SR-IOV PF information.
>>> * @xe: the &xe_device to print info from
>>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf.h b/drivers/gpu/drm/xe/xe_sriov_pf.h
>>> index cba3fde9581f..2261596bb4fe 100644
>>> --- a/drivers/gpu/drm/xe/xe_sriov_pf.h
>>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf.h
>>> @@ -17,11 +17,15 @@ bool xe_sriov_pf_readiness(struct xe_device *xe);
>>> int xe_sriov_pf_init_early(struct xe_device *xe);
>>> int xe_sriov_pf_init_late(struct xe_device *xe);
>>> int xe_sriov_pf_wait_ready(struct xe_device *xe);
>>> +int xe_sriov_pf_try_lock(struct xe_device *xe);
>>> +void xe_sriov_pf_unlock(struct xe_device *xe);
>>> void xe_sriov_pf_print_vfs_summary(struct xe_device *xe, struct drm_printer *p);
>>> #else
>>> static inline bool xe_sriov_pf_readiness(struct xe_device *xe) { return false; }
>>> static inline int xe_sriov_pf_init_early(struct xe_device *xe) { return 0; }
>>> static inline int xe_sriov_pf_init_late(struct xe_device *xe) { return 0; }
>>> +int xe_sriov_pf_try_lock(struct xe_device *xe) { return 0; }
>>> +void xe_sriov_pf_unlock(struct xe_device *xe) { }
>>> #endif
>>>
>>> #endif
>>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>>> index a81aa05c5532..7c011462244d 100644
>>> --- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
>>> @@ -96,12 +96,27 @@ static inline int xe_sriov_pf_restore_auto_provisioning(struct xe_device *xe)
>>> return xe_sriov_pf_provision_set_mode(xe, XE_SRIOV_PROVISIONING_MODE_AUTO);
>>> }
>>>
>>> +static inline int xe_sriov_pf_try_lock_pf(struct xe_device *xe)
>>> +{
>>> + return xe_sriov_pf_try_lock(xe);
>>> +}
>>> +
>>> +static inline int xe_sriov_pf_force_unlock_pf(struct xe_device *xe)
>>> +{
>>> + xe_sriov_pf_unlock(xe);
>>> + return 0;
>>> +}
>>> +
>>> DEFINE_SRIOV_ATTRIBUTE(restore_auto_provisioning);
>>> +DEFINE_SRIOV_ATTRIBUTE(try_lock_pf);
>>> +DEFINE_SRIOV_ATTRIBUTE(force_unlock_pf);
>>>
>>> static void pf_populate_root(struct xe_device *xe, struct dentry *dent)
>>> {
>>> debugfs_create_file("restore_auto_provisioning", 0200, dent, xe,
>>> &restore_auto_provisioning_fops);
>>> + debugfs_create_file("try_lock_pf", 0200, dent, xe, &try_lock_pf_fops);
>>> + debugfs_create_file("force_unlock_pf", 0200, dent, xe, &force_unlock_pf_fops);
>>> }
>>>
>>> static int simple_show(struct seq_file *m, void *data)
>>> diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_types.h b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>>> index c753cd59aed2..91da3c979922 100644
>>> --- a/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>>> +++ b/drivers/gpu/drm/xe/xe_sriov_pf_types.h
>>> @@ -36,6 +36,9 @@ struct xe_device_pf {
>>> /** @master_lock: protects all VFs configurations across GTs */
>>> struct mutex master_lock;
>>>
>>> + /** @owner: the RET_IP of the owner who locked the PF */
>>> + void *owner;
>>> +
>>> /** @provision: device level provisioning data. */
>>> struct xe_sriov_pf_provision provision;
>>>
>>> --
>>> 2.47.1
>>>
>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2025-10-29 11:03 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-28 20:05 [PATCH] drm/xe/pf: Allow to lock/unlock the PF Michal Wajdeczko
2025-10-28 22:19 ` ✓ CI.KUnit: success for " Patchwork
2025-10-28 22:57 ` ✓ Xe.CI.BAT: " Patchwork
2025-10-29 1:31 ` [PATCH] " Matthew Brost
2025-10-29 8:14 ` Michal Wajdeczko
2025-10-29 11:02 ` Manszewski, Christoph
2025-10-29 1:34 ` Matthew Brost
2025-10-29 10:28 ` ✗ Xe.CI.Full: failure for " Patchwork
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