[PATCH v1] drm/xe: Don't expose device attributes for VFs

[PATCH v1] drm/xe: Don't expose device attributes for VFs

[Raag Jadav]

Commit a7f87deac229 ("drm/xe: Default auto_link_downgrade status to false")
tried to fix the side effect of xe_pcode_read() returning successfully
without valid data-out value when xe->info.skip_pcode is set. Since this
is true for IS_SRIOV_VF() cases, a much robust fix would be to not expose
device attributes for VFs, which covers wider pcode mailbox users.

Fixes: a7f87deac229 ("drm/xe: Default auto_link_downgrade status to false")
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
 drivers/gpu/drm/xe/xe_device_sysfs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_device_sysfs.c b/drivers/gpu/drm/xe/xe_device_sysfs.c
index e5fd0cd537bc..8250aa4620ee 100644
--- a/drivers/gpu/drm/xe/xe_device_sysfs.c
+++ b/drivers/gpu/drm/xe/xe_device_sysfs.c
@@ -259,8 +259,7 @@ auto_link_downgrade_status_show(struct device *dev, struct device_attribute *att
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct xe_device *xe = pdev_to_xe_device(pdev);
-	/* default the auto_link_downgrade status to 0 */
-	u32 val = 0;
+	u32 val;
 	int ret;
 
 	xe_pm_runtime_get(xe);
@@ -297,6 +296,9 @@ int xe_device_sysfs_init(struct xe_device *xe)
 	struct device *dev = xe->drm.dev;
 	int ret;
 
+	if (IS_SRIOV_VF(xe))
+		return 0;
+
 	if (xe->d3cold.capable) {
 		ret = sysfs_create_file(&dev->kobj, &dev_attr_vram_d3cold_threshold.attr);
 		if (ret)
-- 
2.34.1

✓ CI.KUnit: success for drm/xe: Don't expose device attributes for VFs

[Patchwork]

== Series Details ==

Series: drm/xe: Don't expose device attributes for VFs
URL   : https://patchwork.freedesktop.org/series/151517/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[19:13:56] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:14:00] 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
[19:14:27] Starting KUnit Kernel (1/1)...
[19:14:27] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:14:27] ================== guc_buf (11 subtests) ===================
[19:14:27] [PASSED] test_smallest
[19:14:27] [PASSED] test_largest
[19:14:27] [PASSED] test_granular
[19:14:27] [PASSED] test_unique
[19:14:27] [PASSED] test_overlap
[19:14:27] [PASSED] test_reusable
[19:14:27] [PASSED] test_too_big
[19:14:27] [PASSED] test_flush
[19:14:27] [PASSED] test_lookup
[19:14:27] [PASSED] test_data
[19:14:27] [PASSED] test_class
[19:14:27] ===================== [PASSED] guc_buf =====================
[19:14:27] =================== guc_dbm (7 subtests) ===================
[19:14:27] [PASSED] test_empty
[19:14:27] [PASSED] test_default
[19:14:27] ======================== test_size  ========================
[19:14:27] [PASSED] 4
[19:14:27] [PASSED] 8
[19:14:27] [PASSED] 32
[19:14:27] [PASSED] 256
[19:14:27] ==================== [PASSED] test_size ====================
[19:14:27] ======================= test_reuse  ========================
[19:14:27] [PASSED] 4
[19:14:27] [PASSED] 8
[19:14:27] [PASSED] 32
[19:14:27] [PASSED] 256
[19:14:27] =================== [PASSED] test_reuse ====================
[19:14:27] =================== test_range_overlap  ====================
[19:14:27] [PASSED] 4
[19:14:27] [PASSED] 8
[19:14:27] [PASSED] 32
[19:14:27] [PASSED] 256
[19:14:27] =============== [PASSED] test_range_overlap ================
[19:14:27] =================== test_range_compact  ====================
[19:14:27] [PASSED] 4
[19:14:27] [PASSED] 8
[19:14:27] [PASSED] 32
[19:14:27] [PASSED] 256
[19:14:27] =============== [PASSED] test_range_compact ================
[19:14:27] ==================== test_range_spare  =====================
[19:14:27] [PASSED] 4
[19:14:27] [PASSED] 8
[19:14:27] [PASSED] 32
[19:14:27] [PASSED] 256
[19:14:27] ================ [PASSED] test_range_spare =================
[19:14:27] ===================== [PASSED] guc_dbm =====================
[19:14:27] =================== guc_idm (6 subtests) ===================
[19:14:27] [PASSED] bad_init
[19:14:27] [PASSED] no_init
[19:14:27] [PASSED] init_fini
[19:14:27] [PASSED] check_used
[19:14:27] [PASSED] check_quota
[19:14:27] [PASSED] check_all
[19:14:27] ===================== [PASSED] guc_idm =====================
[19:14:27] ================== no_relay (3 subtests) ===================
[19:14:27] [PASSED] xe_drops_guc2pf_if_not_ready
[19:14:27] [PASSED] xe_drops_guc2vf_if_not_ready
[19:14:27] [PASSED] xe_rejects_send_if_not_ready
[19:14:27] ==================== [PASSED] no_relay =====================
[19:14:27] ================== pf_relay (14 subtests) ==================
[19:14:27] [PASSED] pf_rejects_guc2pf_too_short
[19:14:27] [PASSED] pf_rejects_guc2pf_too_long
[19:14:27] [PASSED] pf_rejects_guc2pf_no_payload
[19:14:27] [PASSED] pf_fails_no_payload
[19:14:27] [PASSED] pf_fails_bad_origin
[19:14:27] [PASSED] pf_fails_bad_type
[19:14:27] [PASSED] pf_txn_reports_error
[19:14:27] [PASSED] pf_txn_sends_pf2guc
[19:14:27] [PASSED] pf_sends_pf2guc
[19:14:27] [SKIPPED] pf_loopback_nop
[19:14:27] [SKIPPED] pf_loopback_echo
[19:14:27] [SKIPPED] pf_loopback_fail
[19:14:27] [SKIPPED] pf_loopback_busy
[19:14:27] [SKIPPED] pf_loopback_retry
[19:14:27] ==================== [PASSED] pf_relay =====================
[19:14:27] ================== vf_relay (3 subtests) ===================
[19:14:27] [PASSED] vf_rejects_guc2vf_too_short
[19:14:27] [PASSED] vf_rejects_guc2vf_too_long
[19:14:27] [PASSED] vf_rejects_guc2vf_no_payload
[19:14:27] ==================== [PASSED] vf_relay =====================
[19:14:27] ================= pf_service (11 subtests) =================
[19:14:27] [PASSED] pf_negotiate_any
[19:14:27] [PASSED] pf_negotiate_base_match
[19:14:27] [PASSED] pf_negotiate_base_newer
[19:14:27] [PASSED] pf_negotiate_base_next
[19:14:27] [SKIPPED] pf_negotiate_base_older
[19:14:27] [PASSED] pf_negotiate_base_prev
[19:14:27] [PASSED] pf_negotiate_latest_match
[19:14:27] [PASSED] pf_negotiate_latest_newer
[19:14:27] [PASSED] pf_negotiate_latest_next
[19:14:27] [SKIPPED] pf_negotiate_latest_older
[19:14:27] [SKIPPED] pf_negotiate_latest_prev
[19:14:27] =================== [PASSED] pf_service ====================
[19:14:27] ===================== lmtt (1 subtest) =====================
[19:14:27] ======================== test_ops  =========================
[19:14:27] [PASSED] 2-level
[19:14:27] [PASSED] multi-level
[19:14:27] ==================== [PASSED] test_ops =====================
[19:14:27] ====================== [PASSED] lmtt =======================
[19:14:27] =================== xe_mocs (2 subtests) ===================
[19:14:27] ================ xe_live_mocs_kernel_kunit  ================
[19:14:27] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[19:14:27] ================ xe_live_mocs_reset_kunit  =================
[19:14:27] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[19:14:27] ==================== [SKIPPED] xe_mocs =====================
[19:14:27] ================= xe_migrate (2 subtests) ==================
[19:14:27] ================= xe_migrate_sanity_kunit  =================
[19:14:27] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[19:14:27] ================== xe_validate_ccs_kunit  ==================
[19:14:27] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[19:14:27] =================== [SKIPPED] xe_migrate ===================
[19:14:27] ================== xe_dma_buf (1 subtest) ==================
[19:14:27] ==================== xe_dma_buf_kunit  =====================
[19:14:27] ================ [SKIPPED] xe_dma_buf_kunit ================
[19:14:27] =================== [SKIPPED] xe_dma_buf ===================
[19:14:27] ================= xe_bo_shrink (1 subtest) =================
[19:14:27] =================== xe_bo_shrink_kunit  ====================
[19:14:27] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[19:14:27] ================== [SKIPPED] xe_bo_shrink ==================
[19:14:27] ==================== xe_bo (2 subtests) ====================
[19:14:27] ================== xe_ccs_migrate_kunit  ===================
[19:14:27] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[19:14:27] ==================== xe_bo_evict_kunit  ====================
[19:14:27] =============== [SKIPPED] xe_bo_evict_kunit ================
[19:14:27] ===================== [SKIPPED] xe_bo ======================
[19:14:27] ==================== args (11 subtests) ====================
[19:14:27] [PASSED] count_args_test
[19:14:27] [PASSED] call_args_example
[19:14:27] [PASSED] call_args_test
[19:14:27] [PASSED] drop_first_arg_example
[19:14:27] [PASSED] drop_first_arg_test
[19:14:27] [PASSED] first_arg_example
[19:14:27] [PASSED] first_arg_test
[19:14:27] [PASSED] last_arg_example
[19:14:27] [PASSED] last_arg_test
[19:14:27] [PASSED] pick_arg_example
[19:14:27] [PASSED] sep_comma_example
[19:14:27] ====================== [PASSED] args =======================
[19:14:27] =================== xe_pci (3 subtests) ====================
[19:14:27] ==================== check_graphics_ip  ====================
[19:14:27] [PASSED] 12.70 Xe_LPG
[19:14:27] [PASSED] 12.71 Xe_LPG
[19:14:27] [PASSED] 12.74 Xe_LPG+
[19:14:27] [PASSED] 20.01 Xe2_HPG
[19:14:27] [PASSED] 20.02 Xe2_HPG
[19:14:27] [PASSED] 20.04 Xe2_LPG
[19:14:27] [PASSED] 30.00 Xe3_LPG
[19:14:27] [PASSED] 30.01 Xe3_LPG
[19:14:27] [PASSED] 30.03 Xe3_LPG
[19:14:27] ================ [PASSED] check_graphics_ip ================
[19:14:27] ===================== check_media_ip  ======================
[19:14:27] [PASSED] 13.00 Xe_LPM+
[19:14:27] [PASSED] 13.01 Xe2_HPM
[19:14:27] [PASSED] 20.00 Xe2_LPM
[19:14:27] [PASSED] 30.00 Xe3_LPM
[19:14:27] [PASSED] 30.02 Xe3_LPM
[19:14:27] ================= [PASSED] check_media_ip ==================
[19:14:27] ================= check_platform_gt_count  =================
[19:14:27] [PASSED] 0x9A60 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A68 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A70 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A40 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A49 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A59 (TIGERLAKE)
[19:14:27] [PASSED] 0x9A78 (TIGERLAKE)
[19:14:27] [PASSED] 0x9AC0 (TIGERLAKE)
[19:14:27] [PASSED] 0x9AC9 (TIGERLAKE)
[19:14:27] [PASSED] 0x9AD9 (TIGERLAKE)
[19:14:27] [PASSED] 0x9AF8 (TIGERLAKE)
[19:14:27] [PASSED] 0x4C80 (ROCKETLAKE)
[19:14:27] [PASSED] 0x4C8A (ROCKETLAKE)
[19:14:27] [PASSED] 0x4C8B (ROCKETLAKE)
[19:14:27] [PASSED] 0x4C8C (ROCKETLAKE)
[19:14:27] [PASSED] 0x4C90 (ROCKETLAKE)
[19:14:27] [PASSED] 0x4C9A (ROCKETLAKE)
[19:14:27] [PASSED] 0x4680 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4682 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4688 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x468A (ALDERLAKE_S)
[19:14:27] [PASSED] 0x468B (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4690 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4692 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4693 (ALDERLAKE_S)
[19:14:27] [PASSED] 0x46A0 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46A1 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46A2 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46A3 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46A6 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46A8 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46AA (ALDERLAKE_P)
[19:14:27] [PASSED] 0x462A (ALDERLAKE_P)
[19:14:27] [PASSED] 0x4626 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x4628 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46B0 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46B1 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46B2 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46B3 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46C0 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46C1 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46C2 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46C3 (ALDERLAKE_P)
[19:14:27] [PASSED] 0x46D0 (ALDERLAKE_N)
[19:14:27] [PASSED] 0x46D1 (ALDERLAKE_N)
[19:14:27] [PASSED] 0x46D2 (ALDERLAKE_N)
[19:14:27] [PASSED] 0x46D3 (ALDERLAKE_N)
[19:14:27] [PASSED] 0x46D4 (ALDERLAKE_N)
[19:14:27] [PASSED] 0xA721 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7A1 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7A9 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7AC (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7AD (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA720 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7A0 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7A8 (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7AA (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA7AB (ALDERLAKE_P)
[19:14:27] [PASSED] 0xA780 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA781 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA782 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA783 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA788 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA789 (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA78A (ALDERLAKE_S)
[19:14:27] [PASSED] 0xA78B (ALDERLAKE_S)
[19:14:27] [PASSED] 0x4905 (DG1)
[19:14:27] [PASSED] 0x4906 (DG1)
[19:14:27] [PASSED] 0x4907 (DG1)
[19:14:27] [PASSED] 0x4908 (DG1)
[19:14:27] [PASSED] 0x4909 (DG1)
[19:14:27] [PASSED] 0x56C0 (DG2)
[19:14:27] [PASSED] 0x56C2 (DG2)
[19:14:27] [PASSED] 0x56C1 (DG2)
[19:14:27] [PASSED] 0x7D51 (METEORLAKE)
[19:14:27] [PASSED] 0x7DD1 (METEORLAKE)
[19:14:27] [PASSED] 0x7D41 (METEORLAKE)
[19:14:27] [PASSED] 0x7D67 (METEORLAKE)
[19:14:27] [PASSED] 0xB640 (METEORLAKE)
[19:14:27] [PASSED] 0x56A0 (DG2)
[19:14:27] [PASSED] 0x56A1 (DG2)
[19:14:27] [PASSED] 0x56A2 (DG2)
[19:14:27] [PASSED] 0x56BE (DG2)
[19:14:27] [PASSED] 0x56BF (DG2)
[19:14:27] [PASSED] 0x5690 (DG2)
[19:14:27] [PASSED] 0x5691 (DG2)
[19:14:27] [PASSED] 0x5692 (DG2)
[19:14:27] [PASSED] 0x56A5 (DG2)
[19:14:27] [PASSED] 0x56A6 (DG2)
[19:14:27] [PASSED] 0x56B0 (DG2)
[19:14:27] [PASSED] 0x56B1 (DG2)
[19:14:27] [PASSED] 0x56BA (DG2)
[19:14:27] [PASSED] 0x56BB (DG2)
[19:14:27] [PASSED] 0x56BC (DG2)
[19:14:27] [PASSED] 0x56BD (DG2)
[19:14:27] [PASSED] 0x5693 (DG2)
[19:14:27] [PASSED] 0x5694 (DG2)
[19:14:27] [PASSED] 0x5695 (DG2)
[19:14:27] [PASSED] 0x56A3 (DG2)
[19:14:27] [PASSED] 0x56A4 (DG2)
[19:14:27] [PASSED] 0x56B2 (DG2)
[19:14:27] [PASSED] 0x56B3 (DG2)
[19:14:27] [PASSED] 0x5696 (DG2)
[19:14:27] [PASSED] 0x5697 (DG2)
[19:14:27] [PASSED] 0xB69 (PVC)
[19:14:27] [PASSED] 0xB6E (PVC)
[19:14:27] [PASSED] 0xBD4 (PVC)
[19:14:27] [PASSED] 0xBD5 (PVC)
[19:14:27] [PASSED] 0xBD6 (PVC)
[19:14:27] [PASSED] 0xBD7 (PVC)
[19:14:27] [PASSED] 0xBD8 (PVC)
[19:14:27] [PASSED] 0xBD9 (PVC)
[19:14:27] [PASSED] 0xBDA (PVC)
[19:14:27] [PASSED] 0xBDB (PVC)
[19:14:27] [PASSED] 0xBE0 (PVC)
[19:14:27] [PASSED] 0xBE1 (PVC)
[19:14:27] [PASSED] 0xBE5 (PVC)
[19:14:27] [PASSED] 0x7D40 (METEORLAKE)
[19:14:27] [PASSED] 0x7D45 (METEORLAKE)
[19:14:27] [PASSED] 0x7D55 (METEORLAKE)
[19:14:27] [PASSED] 0x7D60 (METEORLAKE)
[19:14:27] [PASSED] 0x7DD5 (METEORLAKE)
[19:14:27] [PASSED] 0x6420 (LUNARLAKE)
[19:14:27] [PASSED] 0x64A0 (LUNARLAKE)
[19:14:27] [PASSED] 0x64B0 (LUNARLAKE)
[19:14:27] [PASSED] 0xE202 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE209 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE20B (BATTLEMAGE)
[19:14:27] [PASSED] 0xE20C (BATTLEMAGE)
[19:14:27] [PASSED] 0xE20D (BATTLEMAGE)
[19:14:27] [PASSED] 0xE210 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE211 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE212 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE216 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE220 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE221 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE222 (BATTLEMAGE)
[19:14:27] [PASSED] 0xE223 (BATTLEMAGE)
[19:14:27] [PASSED] 0xB080 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB081 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB082 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB083 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB084 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB085 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB086 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB087 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB08F (PANTHERLAKE)
[19:14:27] [PASSED] 0xB090 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB0A0 (PANTHERLAKE)
[19:14:27] [PASSED] 0xB0B0 (PANTHERLAKE)
[19:14:27] [PASSED] 0xFD80 (PANTHERLAKE)
[19:14:27] [PASSED] 0xFD81 (PANTHERLAKE)
[19:14:27] ============= [PASSED] check_platform_gt_count =============
[19:14:27] ===================== [PASSED] xe_pci ======================
[19:14:27] =================== xe_rtp (2 subtests) ====================
[19:14:27] =============== xe_rtp_process_to_sr_tests  ================
[19:14:27] [PASSED] coalesce-same-reg
[19:14:27] [PASSED] no-match-no-add
[19:14:27] [PASSED] match-or
[19:14:27] [PASSED] match-or-xfail
[19:14:27] [PASSED] no-match-no-add-multiple-rules
[19:14:27] [PASSED] two-regs-two-entries
[19:14:27] [PASSED] clr-one-set-other
[19:14:27] [PASSED] set-field
[19:14:27] [PASSED] conflict-duplicate
[19:14:27] [PASSED] conflict-not-disjoint
[19:14:27] [PASSED] conflict-reg-type
[19:14:27] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[19:14:27] ================== xe_rtp_process_tests  ===================
[19:14:27] [PASSED] active1
[19:14:27] [PASSED] active2
[19:14:27] [PASSED] active-inactive
[19:14:27] [PASSED] inactive-active
[19:14:27] [PASSED] inactive-1st_or_active-inactive
[19:14:27] [PASSED] inactive-2nd_or_active-inactive
[19:14:27] [PASSED] inactive-last_or_active-inactive
[19:14:27] [PASSED] inactive-no_or_active-inactive
[19:14:27] ============== [PASSED] xe_rtp_process_tests ===============
[19:14:27] ===================== [PASSED] xe_rtp ======================
[19:14:27] ==================== xe_wa (1 subtest) =====================
[19:14:27] ======================== xe_wa_gt  =========================
[19:14:27] [PASSED] TIGERLAKE (B0)
[19:14:27] [PASSED] DG1 (A0)
[19:14:27] [PASSED] DG1 (B0)
[19:14:27] [PASSED] ALDERLAKE_S (A0)
[19:14:27] [PASSED] ALDERLAKE_S (B0)
[19:14:27] [PASSED] ALDERLAKE_S (C0)
[19:14:27] [PASSED] ALDERLAKE_S (D0)
[19:14:27] [PASSED] ALDERLAKE_P (A0)
[19:14:27] [PASSED] ALDERLAKE_P (B0)
[19:14:27] [PASSED] ALDERLAKE_P (C0)
[19:14:27] [PASSED] ALDERLAKE_S_RPLS (D0)
[19:14:27] [PASSED] ALDERLAKE_P_RPLU (E0)
[19:14:27] [PASSED] DG2_G10 (C0)
[19:14:27] [PASSED] DG2_G11 (B1)
[19:14:27] [PASSED] DG2_G12 (A1)
[19:14:27] [PASSED] METEORLAKE (g:A0, m:A0)
[19:14:27] [PASSED] METEORLAKE (g:A0, m:A0)
[19:14:27] [PASSED] METEORLAKE (g:A0, m:A0)
[19:14:27] [PASSED] LUNARLAKE (g:A0, m:A0)
[19:14:27] [PASSED] LUNARLAKE (g:B0, m:A0)
stty: 'standard input': Inappropriate ioctl for device
[19:14:27] [PASSED] BATTLEMAGE (g:A0, m:A1)
[19:14:27] ==================== [PASSED] xe_wa_gt =====================
[19:14:27] ====================== [PASSED] xe_wa ======================
[19:14:27] ============================================================
[19:14:27] Testing complete. Ran 297 tests: passed: 281, skipped: 16
[19:14:27] Elapsed time: 31.372s total, 4.140s configuring, 26.915s building, 0.311s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[19:14:27] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:14:29] 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
[19:14:51] Starting KUnit Kernel (1/1)...
[19:14:51] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:14:51] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[19:14:51] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[19:14:51] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[19:14:51] =========== drm_validate_clone_mode (2 subtests) ===========
[19:14:51] ============== drm_test_check_in_clone_mode  ===============
[19:14:51] [PASSED] in_clone_mode
[19:14:51] [PASSED] not_in_clone_mode
[19:14:51] ========== [PASSED] drm_test_check_in_clone_mode ===========
[19:14:51] =============== drm_test_check_valid_clones  ===============
[19:14:51] [PASSED] not_in_clone_mode
[19:14:51] [PASSED] valid_clone
[19:14:51] [PASSED] invalid_clone
[19:14:51] =========== [PASSED] drm_test_check_valid_clones ===========
[19:14:51] ============= [PASSED] drm_validate_clone_mode =============
[19:14:51] ============= drm_validate_modeset (1 subtest) =============
[19:14:51] [PASSED] drm_test_check_connector_changed_modeset
[19:14:51] ============== [PASSED] drm_validate_modeset ===============
[19:14:51] ====== drm_test_bridge_get_current_state (2 subtests) ======
[19:14:51] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[19:14:51] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[19:14:51] ======== [PASSED] drm_test_bridge_get_current_state ========
[19:14:51] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[19:14:51] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[19:14:51] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[19:14:51] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[19:14:51] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[19:14:51] ============== drm_bridge_alloc (2 subtests) ===============
[19:14:51] [PASSED] drm_test_drm_bridge_alloc_basic
[19:14:51] [PASSED] drm_test_drm_bridge_alloc_get_put
[19:14:51] ================ [PASSED] drm_bridge_alloc =================
[19:14:51] ================== drm_buddy (7 subtests) ==================
[19:14:51] [PASSED] drm_test_buddy_alloc_limit
[19:14:51] [PASSED] drm_test_buddy_alloc_optimistic
[19:14:51] [PASSED] drm_test_buddy_alloc_pessimistic
[19:14:51] [PASSED] drm_test_buddy_alloc_pathological
[19:14:51] [PASSED] drm_test_buddy_alloc_contiguous
[19:14:51] [PASSED] drm_test_buddy_alloc_clear
[19:14:51] [PASSED] drm_test_buddy_alloc_range_bias
[19:14:51] ==================== [PASSED] drm_buddy ====================
[19:14:51] ============= drm_cmdline_parser (40 subtests) =============
[19:14:51] [PASSED] drm_test_cmdline_force_d_only
[19:14:51] [PASSED] drm_test_cmdline_force_D_only_dvi
[19:14:51] [PASSED] drm_test_cmdline_force_D_only_hdmi
[19:14:51] [PASSED] drm_test_cmdline_force_D_only_not_digital
[19:14:51] [PASSED] drm_test_cmdline_force_e_only
[19:14:51] [PASSED] drm_test_cmdline_res
[19:14:51] [PASSED] drm_test_cmdline_res_vesa
[19:14:51] [PASSED] drm_test_cmdline_res_vesa_rblank
[19:14:51] [PASSED] drm_test_cmdline_res_rblank
[19:14:51] [PASSED] drm_test_cmdline_res_bpp
[19:14:51] [PASSED] drm_test_cmdline_res_refresh
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[19:14:51] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[19:14:51] [PASSED] drm_test_cmdline_res_margins_force_on
[19:14:51] [PASSED] drm_test_cmdline_res_vesa_margins
[19:14:51] [PASSED] drm_test_cmdline_name
[19:14:51] [PASSED] drm_test_cmdline_name_bpp
[19:14:51] [PASSED] drm_test_cmdline_name_option
[19:14:51] [PASSED] drm_test_cmdline_name_bpp_option
[19:14:51] [PASSED] drm_test_cmdline_rotate_0
[19:14:51] [PASSED] drm_test_cmdline_rotate_90
[19:14:51] [PASSED] drm_test_cmdline_rotate_180
[19:14:51] [PASSED] drm_test_cmdline_rotate_270
[19:14:51] [PASSED] drm_test_cmdline_hmirror
[19:14:51] [PASSED] drm_test_cmdline_vmirror
[19:14:51] [PASSED] drm_test_cmdline_margin_options
[19:14:51] [PASSED] drm_test_cmdline_multiple_options
[19:14:51] [PASSED] drm_test_cmdline_bpp_extra_and_option
[19:14:51] [PASSED] drm_test_cmdline_extra_and_option
[19:14:51] [PASSED] drm_test_cmdline_freestanding_options
[19:14:51] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[19:14:51] [PASSED] drm_test_cmdline_panel_orientation
[19:14:51] ================ drm_test_cmdline_invalid  =================
[19:14:51] [PASSED] margin_only
[19:14:51] [PASSED] interlace_only
[19:14:51] [PASSED] res_missing_x
[19:14:51] [PASSED] res_missing_y
[19:14:51] [PASSED] res_bad_y
[19:14:51] [PASSED] res_missing_y_bpp
[19:14:51] [PASSED] res_bad_bpp
[19:14:51] [PASSED] res_bad_refresh
[19:14:51] [PASSED] res_bpp_refresh_force_on_off
[19:14:51] [PASSED] res_invalid_mode
[19:14:51] [PASSED] res_bpp_wrong_place_mode
[19:14:51] [PASSED] name_bpp_refresh
[19:14:51] [PASSED] name_refresh
[19:14:51] [PASSED] name_refresh_wrong_mode
[19:14:51] [PASSED] name_refresh_invalid_mode
[19:14:51] [PASSED] rotate_multiple
[19:14:51] [PASSED] rotate_invalid_val
[19:14:51] [PASSED] rotate_truncated
[19:14:51] [PASSED] invalid_option
[19:14:51] [PASSED] invalid_tv_option
[19:14:51] [PASSED] truncated_tv_option
[19:14:51] ============ [PASSED] drm_test_cmdline_invalid =============
[19:14:51] =============== drm_test_cmdline_tv_options  ===============
[19:14:51] [PASSED] NTSC
[19:14:51] [PASSED] NTSC_443
[19:14:51] [PASSED] NTSC_J
[19:14:51] [PASSED] PAL
[19:14:51] [PASSED] PAL_M
[19:14:51] [PASSED] PAL_N
[19:14:51] [PASSED] SECAM
[19:14:51] [PASSED] MONO_525
[19:14:51] [PASSED] MONO_625
[19:14:51] =========== [PASSED] drm_test_cmdline_tv_options ===========
[19:14:51] =============== [PASSED] drm_cmdline_parser ================
[19:14:51] ========== drmm_connector_hdmi_init (20 subtests) ==========
[19:14:51] [PASSED] drm_test_connector_hdmi_init_valid
[19:14:51] [PASSED] drm_test_connector_hdmi_init_bpc_8
[19:14:51] [PASSED] drm_test_connector_hdmi_init_bpc_10
[19:14:51] [PASSED] drm_test_connector_hdmi_init_bpc_12
[19:14:51] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[19:14:51] [PASSED] drm_test_connector_hdmi_init_bpc_null
[19:14:51] [PASSED] drm_test_connector_hdmi_init_formats_empty
[19:14:51] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[19:14:51] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[19:14:51] [PASSED] supported_formats=0x9 yuv420_allowed=1
[19:14:51] [PASSED] supported_formats=0x9 yuv420_allowed=0
[19:14:51] [PASSED] supported_formats=0x3 yuv420_allowed=1
[19:14:51] [PASSED] supported_formats=0x3 yuv420_allowed=0
[19:14:51] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[19:14:51] [PASSED] drm_test_connector_hdmi_init_null_ddc
[19:14:51] [PASSED] drm_test_connector_hdmi_init_null_product
[19:14:51] [PASSED] drm_test_connector_hdmi_init_null_vendor
[19:14:51] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[19:14:51] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[19:14:51] [PASSED] drm_test_connector_hdmi_init_product_valid
[19:14:51] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[19:14:51] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[19:14:51] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[19:14:51] ========= drm_test_connector_hdmi_init_type_valid  =========
[19:14:51] [PASSED] HDMI-A
[19:14:51] [PASSED] HDMI-B
[19:14:51] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[19:14:51] ======== drm_test_connector_hdmi_init_type_invalid  ========
[19:14:51] [PASSED] Unknown
[19:14:51] [PASSED] VGA
[19:14:51] [PASSED] DVI-I
[19:14:51] [PASSED] DVI-D
[19:14:51] [PASSED] DVI-A
[19:14:51] [PASSED] Composite
[19:14:51] [PASSED] SVIDEO
[19:14:51] [PASSED] LVDS
[19:14:51] [PASSED] Component
[19:14:51] [PASSED] DIN
[19:14:51] [PASSED] DP
[19:14:51] [PASSED] TV
[19:14:51] [PASSED] eDP
[19:14:51] [PASSED] Virtual
[19:14:51] [PASSED] DSI
[19:14:51] [PASSED] DPI
[19:14:51] [PASSED] Writeback
[19:14:51] [PASSED] SPI
[19:14:51] [PASSED] USB
[19:14:51] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[19:14:51] ============ [PASSED] drmm_connector_hdmi_init =============
[19:14:51] ============= drmm_connector_init (3 subtests) =============
[19:14:51] [PASSED] drm_test_drmm_connector_init
[19:14:51] [PASSED] drm_test_drmm_connector_init_null_ddc
[19:14:51] ========= drm_test_drmm_connector_init_type_valid  =========
[19:14:51] [PASSED] Unknown
[19:14:51] [PASSED] VGA
[19:14:51] [PASSED] DVI-I
[19:14:51] [PASSED] DVI-D
[19:14:51] [PASSED] DVI-A
[19:14:51] [PASSED] Composite
[19:14:51] [PASSED] SVIDEO
[19:14:51] [PASSED] LVDS
[19:14:51] [PASSED] Component
[19:14:51] [PASSED] DIN
[19:14:51] [PASSED] DP
[19:14:51] [PASSED] HDMI-A
[19:14:51] [PASSED] HDMI-B
[19:14:51] [PASSED] TV
[19:14:51] [PASSED] eDP
[19:14:51] [PASSED] Virtual
[19:14:51] [PASSED] DSI
[19:14:51] [PASSED] DPI
[19:14:51] [PASSED] Writeback
[19:14:51] [PASSED] SPI
[19:14:51] [PASSED] USB
[19:14:51] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[19:14:51] =============== [PASSED] drmm_connector_init ===============
[19:14:51] ========= drm_connector_dynamic_init (6 subtests) ==========
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_init
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_init_properties
[19:14:51] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[19:14:51] [PASSED] Unknown
[19:14:51] [PASSED] VGA
[19:14:51] [PASSED] DVI-I
[19:14:51] [PASSED] DVI-D
[19:14:51] [PASSED] DVI-A
[19:14:51] [PASSED] Composite
[19:14:51] [PASSED] SVIDEO
[19:14:51] [PASSED] LVDS
[19:14:51] [PASSED] Component
[19:14:51] [PASSED] DIN
[19:14:51] [PASSED] DP
[19:14:51] [PASSED] HDMI-A
[19:14:51] [PASSED] HDMI-B
[19:14:51] [PASSED] TV
[19:14:51] [PASSED] eDP
[19:14:51] [PASSED] Virtual
[19:14:51] [PASSED] DSI
[19:14:51] [PASSED] DPI
[19:14:51] [PASSED] Writeback
[19:14:51] [PASSED] SPI
[19:14:51] [PASSED] USB
[19:14:51] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[19:14:51] ======== drm_test_drm_connector_dynamic_init_name  =========
[19:14:51] [PASSED] Unknown
[19:14:51] [PASSED] VGA
[19:14:51] [PASSED] DVI-I
[19:14:51] [PASSED] DVI-D
[19:14:51] [PASSED] DVI-A
[19:14:51] [PASSED] Composite
[19:14:51] [PASSED] SVIDEO
[19:14:51] [PASSED] LVDS
[19:14:51] [PASSED] Component
[19:14:51] [PASSED] DIN
[19:14:51] [PASSED] DP
[19:14:51] [PASSED] HDMI-A
[19:14:51] [PASSED] HDMI-B
[19:14:51] [PASSED] TV
[19:14:51] [PASSED] eDP
[19:14:51] [PASSED] Virtual
[19:14:51] [PASSED] DSI
[19:14:51] [PASSED] DPI
[19:14:51] [PASSED] Writeback
[19:14:51] [PASSED] SPI
[19:14:51] [PASSED] USB
[19:14:51] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[19:14:51] =========== [PASSED] drm_connector_dynamic_init ============
[19:14:51] ==== drm_connector_dynamic_register_early (4 subtests) =====
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[19:14:51] ====== [PASSED] drm_connector_dynamic_register_early =======
[19:14:51] ======= drm_connector_dynamic_register (7 subtests) ========
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[19:14:51] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[19:14:51] ========= [PASSED] drm_connector_dynamic_register ==========
[19:14:51] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[19:14:51] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[19:14:51] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[19:14:51] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[19:14:51] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[19:14:51] ========== drm_test_get_tv_mode_from_name_valid  ===========
[19:14:51] [PASSED] NTSC
[19:14:51] [PASSED] NTSC-443
[19:14:51] [PASSED] NTSC-J
[19:14:51] [PASSED] PAL
[19:14:51] [PASSED] PAL-M
[19:14:51] [PASSED] PAL-N
[19:14:51] [PASSED] SECAM
[19:14:51] [PASSED] Mono
[19:14:51] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[19:14:51] [PASSED] drm_test_get_tv_mode_from_name_truncated
[19:14:51] ============ [PASSED] drm_get_tv_mode_from_name ============
[19:14:51] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[19:14:51] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[19:14:51] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[19:14:51] [PASSED] VIC 96
[19:14:51] [PASSED] VIC 97
[19:14:51] [PASSED] VIC 101
[19:14:51] [PASSED] VIC 102
[19:14:51] [PASSED] VIC 106
[19:14:51] [PASSED] VIC 107
[19:14:51] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[19:14:51] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[19:14:51] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[19:14:51] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[19:14:51] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[19:14:51] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[19:14:51] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[19:14:51] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[19:14:51] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[19:14:51] [PASSED] Automatic
[19:14:51] [PASSED] Full
[19:14:51] [PASSED] Limited 16:235
[19:14:51] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[19:14:51] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[19:14:51] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[19:14:51] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[19:14:51] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[19:14:51] [PASSED] RGB
[19:14:51] [PASSED] YUV 4:2:0
[19:14:51] [PASSED] YUV 4:2:2
[19:14:51] [PASSED] YUV 4:4:4
[19:14:51] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[19:14:51] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[19:14:51] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[19:14:51] ============= drm_damage_helper (21 subtests) ==============
[19:14:51] [PASSED] drm_test_damage_iter_no_damage
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_src_moved
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_not_visible
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[19:14:51] [PASSED] drm_test_damage_iter_no_damage_no_fb
[19:14:51] [PASSED] drm_test_damage_iter_simple_damage
[19:14:51] [PASSED] drm_test_damage_iter_single_damage
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_outside_src
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_src_moved
[19:14:51] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[19:14:51] [PASSED] drm_test_damage_iter_damage
[19:14:51] [PASSED] drm_test_damage_iter_damage_one_intersect
[19:14:51] [PASSED] drm_test_damage_iter_damage_one_outside
[19:14:51] [PASSED] drm_test_damage_iter_damage_src_moved
[19:14:51] [PASSED] drm_test_damage_iter_damage_not_visible
[19:14:51] ================ [PASSED] drm_damage_helper ================
[19:14:51] ============== drm_dp_mst_helper (3 subtests) ==============
[19:14:51] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[19:14:51] [PASSED] Clock 154000 BPP 30 DSC disabled
[19:14:51] [PASSED] Clock 234000 BPP 30 DSC disabled
[19:14:51] [PASSED] Clock 297000 BPP 24 DSC disabled
[19:14:51] [PASSED] Clock 332880 BPP 24 DSC enabled
[19:14:51] [PASSED] Clock 324540 BPP 24 DSC enabled
[19:14:51] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[19:14:51] ============== drm_test_dp_mst_calc_pbn_div  ===============
[19:14:51] [PASSED] Link rate 2000000 lane count 4
[19:14:51] [PASSED] Link rate 2000000 lane count 2
[19:14:51] [PASSED] Link rate 2000000 lane count 1
[19:14:51] [PASSED] Link rate 1350000 lane count 4
[19:14:51] [PASSED] Link rate 1350000 lane count 2
[19:14:51] [PASSED] Link rate 1350000 lane count 1
[19:14:51] [PASSED] Link rate 1000000 lane count 4
[19:14:51] [PASSED] Link rate 1000000 lane count 2
[19:14:51] [PASSED] Link rate 1000000 lane count 1
[19:14:51] [PASSED] Link rate 810000 lane count 4
[19:14:51] [PASSED] Link rate 810000 lane count 2
[19:14:51] [PASSED] Link rate 810000 lane count 1
[19:14:51] [PASSED] Link rate 540000 lane count 4
[19:14:51] [PASSED] Link rate 540000 lane count 2
[19:14:51] [PASSED] Link rate 540000 lane count 1
[19:14:51] [PASSED] Link rate 270000 lane count 4
[19:14:51] [PASSED] Link rate 270000 lane count 2
[19:14:51] [PASSED] Link rate 270000 lane count 1
[19:14:51] [PASSED] Link rate 162000 lane count 4
[19:14:51] [PASSED] Link rate 162000 lane count 2
[19:14:51] [PASSED] Link rate 162000 lane count 1
[19:14:51] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[19:14:51] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[19:14:51] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[19:14:51] [PASSED] DP_POWER_UP_PHY with port number
[19:14:51] [PASSED] DP_POWER_DOWN_PHY with port number
[19:14:51] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[19:14:51] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[19:14:51] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[19:14:51] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[19:14:51] [PASSED] DP_QUERY_PAYLOAD with port number
[19:14:51] [PASSED] DP_QUERY_PAYLOAD with VCPI
[19:14:51] [PASSED] DP_REMOTE_DPCD_READ with port number
[19:14:51] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[19:14:51] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[19:14:51] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[19:14:51] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[19:14:51] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[19:14:51] [PASSED] DP_REMOTE_I2C_READ with port number
[19:14:51] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[19:14:51] [PASSED] DP_REMOTE_I2C_READ with transactions array
[19:14:51] [PASSED] DP_REMOTE_I2C_WRITE with port number
[19:14:51] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[19:14:51] [PASSED] DP_REMOTE_I2C_WRITE with data array
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[19:14:51] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[19:14:51] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[19:14:51] ================ [PASSED] drm_dp_mst_helper ================
[19:14:51] ================== drm_exec (7 subtests) ===================
[19:14:51] [PASSED] sanitycheck
[19:14:51] [PASSED] test_lock
[19:14:51] [PASSED] test_lock_unlock
[19:14:51] [PASSED] test_duplicates
[19:14:51] [PASSED] test_prepare
[19:14:51] [PASSED] test_prepare_array
[19:14:51] [PASSED] test_multiple_loops
[19:14:51] ==================== [PASSED] drm_exec =====================
[19:14:51] =========== drm_format_helper_test (17 subtests) ===========
[19:14:51] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[19:14:51] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[19:14:51] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[19:14:51] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[19:14:51] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[19:14:51] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[19:14:51] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[19:14:51] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[19:14:51] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[19:14:51] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[19:14:51] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[19:14:51] ============== drm_test_fb_xrgb8888_to_mono  ===============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[19:14:51] ==================== drm_test_fb_swab  =====================
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ================ [PASSED] drm_test_fb_swab =================
[19:14:51] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[19:14:51] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[19:14:51] [PASSED] single_pixel_source_buffer
[19:14:51] [PASSED] single_pixel_clip_rectangle
[19:14:51] [PASSED] well_known_colors
[19:14:51] [PASSED] destination_pitch
[19:14:51] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[19:14:51] ================= drm_test_fb_clip_offset  =================
[19:14:51] [PASSED] pass through
[19:14:51] [PASSED] horizontal offset
[19:14:51] [PASSED] vertical offset
[19:14:51] [PASSED] horizontal and vertical offset
[19:14:51] [PASSED] horizontal offset (custom pitch)
[19:14:51] [PASSED] vertical offset (custom pitch)
[19:14:51] [PASSED] horizontal and vertical offset (custom pitch)
[19:14:51] ============= [PASSED] drm_test_fb_clip_offset =============
[19:14:51] =================== drm_test_fb_memcpy  ====================
[19:14:51] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[19:14:51] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[19:14:51] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[19:14:51] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[19:14:51] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[19:14:51] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[19:14:51] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[19:14:51] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[19:14:51] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[19:14:51] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[19:14:51] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[19:14:51] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[19:14:51] =============== [PASSED] drm_test_fb_memcpy ================
[19:14:51] ============= [PASSED] drm_format_helper_test ==============
[19:14:51] ================= drm_format (18 subtests) =================
[19:14:51] [PASSED] drm_test_format_block_width_invalid
[19:14:51] [PASSED] drm_test_format_block_width_one_plane
[19:14:51] [PASSED] drm_test_format_block_width_two_plane
[19:14:51] [PASSED] drm_test_format_block_width_three_plane
[19:14:51] [PASSED] drm_test_format_block_width_tiled
[19:14:51] [PASSED] drm_test_format_block_height_invalid
[19:14:51] [PASSED] drm_test_format_block_height_one_plane
[19:14:51] [PASSED] drm_test_format_block_height_two_plane
[19:14:51] [PASSED] drm_test_format_block_height_three_plane
[19:14:51] [PASSED] drm_test_format_block_height_tiled
[19:14:51] [PASSED] drm_test_format_min_pitch_invalid
[19:14:51] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[19:14:51] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[19:14:51] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[19:14:51] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[19:14:51] [PASSED] drm_test_format_min_pitch_two_plane
[19:14:51] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[19:14:51] [PASSED] drm_test_format_min_pitch_tiled
[19:14:51] =================== [PASSED] drm_format ====================
[19:14:51] ============== drm_framebuffer (10 subtests) ===============
[19:14:51] ========== drm_test_framebuffer_check_src_coords  ==========
[19:14:51] [PASSED] Success: source fits into fb
[19:14:51] [PASSED] Fail: overflowing fb with x-axis coordinate
[19:14:51] [PASSED] Fail: overflowing fb with y-axis coordinate
[19:14:51] [PASSED] Fail: overflowing fb with source width
[19:14:51] [PASSED] Fail: overflowing fb with source height
[19:14:51] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[19:14:51] [PASSED] drm_test_framebuffer_cleanup
[19:14:51] =============== drm_test_framebuffer_create  ===============
[19:14:51] [PASSED] ABGR8888 normal sizes
[19:14:51] [PASSED] ABGR8888 max sizes
[19:14:51] [PASSED] ABGR8888 pitch greater than min required
[19:14:51] [PASSED] ABGR8888 pitch less than min required
[19:14:51] [PASSED] ABGR8888 Invalid width
[19:14:51] [PASSED] ABGR8888 Invalid buffer handle
[19:14:51] [PASSED] No pixel format
[19:14:51] [PASSED] ABGR8888 Width 0
[19:14:51] [PASSED] ABGR8888 Height 0
[19:14:51] [PASSED] ABGR8888 Out of bound height * pitch combination
[19:14:51] [PASSED] ABGR8888 Large buffer offset
[19:14:51] [PASSED] ABGR8888 Buffer offset for inexistent plane
[19:14:51] [PASSED] ABGR8888 Invalid flag
[19:14:51] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[19:14:51] [PASSED] ABGR8888 Valid buffer modifier
[19:14:51] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[19:14:51] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] NV12 Normal sizes
[19:14:51] [PASSED] NV12 Max sizes
[19:14:51] [PASSED] NV12 Invalid pitch
[19:14:51] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[19:14:51] [PASSED] NV12 different  modifier per-plane
[19:14:51] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[19:14:51] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] NV12 Modifier for inexistent plane
[19:14:51] [PASSED] NV12 Handle for inexistent plane
[19:14:51] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[19:14:51] [PASSED] YVU420 Normal sizes
[19:14:51] [PASSED] YVU420 Max sizes
[19:14:51] [PASSED] YVU420 Invalid pitch
[19:14:51] [PASSED] YVU420 Different pitches
[19:14:51] [PASSED] YVU420 Different buffer offsets/pitches
[19:14:51] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[19:14:51] [PASSED] YVU420 Valid modifier
[19:14:51] [PASSED] YVU420 Different modifiers per plane
[19:14:51] [PASSED] YVU420 Modifier for inexistent plane
[19:14:51] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[19:14:51] [PASSED] X0L2 Normal sizes
[19:14:51] [PASSED] X0L2 Max sizes
[19:14:51] [PASSED] X0L2 Invalid pitch
[19:14:51] [PASSED] X0L2 Pitch greater than minimum required
[19:14:51] [PASSED] X0L2 Handle for inexistent plane
[19:14:51] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[19:14:51] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[19:14:51] [PASSED] X0L2 Valid modifier
[19:14:51] [PASSED] X0L2 Modifier for inexistent plane
[19:14:51] =========== [PASSED] drm_test_framebuffer_create ===========
[19:14:51] [PASSED] drm_test_framebuffer_free
[19:14:51] [PASSED] drm_test_framebuffer_init
[19:14:51] [PASSED] drm_test_framebuffer_init_bad_format
[19:14:51] [PASSED] drm_test_framebuffer_init_dev_mismatch
[19:14:51] [PASSED] drm_test_framebuffer_lookup
[19:14:51] [PASSED] drm_test_framebuffer_lookup_inexistent
[19:14:51] [PASSED] drm_test_framebuffer_modifiers_not_supported
[19:14:51] ================= [PASSED] drm_framebuffer =================
[19:14:51] ================ drm_gem_shmem (8 subtests) ================
[19:14:51] [PASSED] drm_gem_shmem_test_obj_create
[19:14:51] [PASSED] drm_gem_shmem_test_obj_create_private
[19:14:51] [PASSED] drm_gem_shmem_test_pin_pages
[19:14:51] [PASSED] drm_gem_shmem_test_vmap
[19:14:51] [PASSED] drm_gem_shmem_test_get_pages_sgt
[19:14:51] [PASSED] drm_gem_shmem_test_get_sg_table
[19:14:51] [PASSED] drm_gem_shmem_test_madvise
[19:14:51] [PASSED] drm_gem_shmem_test_purge
[19:14:51] ================== [PASSED] drm_gem_shmem ==================
[19:14:51] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[19:14:51] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[19:14:51] [PASSED] Automatic
[19:14:51] [PASSED] Full
[19:14:51] [PASSED] Limited 16:235
[19:14:51] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[19:14:51] [PASSED] drm_test_check_disable_connector
[19:14:51] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[19:14:51] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[19:14:51] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[19:14:51] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[19:14:51] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[19:14:51] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[19:14:51] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[19:14:51] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[19:14:51] [PASSED] drm_test_check_output_bpc_dvi
[19:14:51] [PASSED] drm_test_check_output_bpc_format_vic_1
[19:14:51] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[19:14:51] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[19:14:51] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[19:14:51] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[19:14:51] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[19:14:51] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[19:14:51] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[19:14:51] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[19:14:51] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[19:14:51] [PASSED] drm_test_check_broadcast_rgb_value
[19:14:51] [PASSED] drm_test_check_bpc_8_value
[19:14:51] [PASSED] drm_test_check_bpc_10_value
[19:14:51] [PASSED] drm_test_check_bpc_12_value
[19:14:51] [PASSED] drm_test_check_format_value
[19:14:51] [PASSED] drm_test_check_tmds_char_value
[19:14:51] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[19:14:51] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[19:14:51] [PASSED] drm_test_check_mode_valid
[19:14:51] [PASSED] drm_test_check_mode_valid_reject
[19:14:51] [PASSED] drm_test_check_mode_valid_reject_rate
[19:14:51] [PASSED] drm_test_check_mode_valid_reject_max_clock
[19:14:51] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[19:14:51] ================= drm_managed (2 subtests) =================
[19:14:51] [PASSED] drm_test_managed_release_action
[19:14:51] [PASSED] drm_test_managed_run_action
[19:14:51] =================== [PASSED] drm_managed ===================
[19:14:51] =================== drm_mm (6 subtests) ====================
[19:14:51] [PASSED] drm_test_mm_init
[19:14:51] [PASSED] drm_test_mm_debug
[19:14:51] [PASSED] drm_test_mm_align32
[19:14:51] [PASSED] drm_test_mm_align64
[19:14:51] [PASSED] drm_test_mm_lowest
[19:14:51] [PASSED] drm_test_mm_highest
[19:14:51] ===================== [PASSED] drm_mm ======================
[19:14:51] ============= drm_modes_analog_tv (5 subtests) =============
[19:14:51] [PASSED] drm_test_modes_analog_tv_mono_576i
[19:14:51] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[19:14:51] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[19:14:51] [PASSED] drm_test_modes_analog_tv_pal_576i
[19:14:51] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[19:14:51] =============== [PASSED] drm_modes_analog_tv ===============
[19:14:51] ============== drm_plane_helper (2 subtests) ===============
[19:14:51] =============== drm_test_check_plane_state  ================
[19:14:51] [PASSED] clipping_simple
[19:14:51] [PASSED] clipping_rotate_reflect
[19:14:51] [PASSED] positioning_simple
[19:14:51] [PASSED] upscaling
[19:14:51] [PASSED] downscaling
[19:14:51] [PASSED] rounding1
[19:14:51] [PASSED] rounding2
[19:14:51] [PASSED] rounding3
[19:14:51] [PASSED] rounding4
[19:14:51] =========== [PASSED] drm_test_check_plane_state ============
[19:14:51] =========== drm_test_check_invalid_plane_state  ============
[19:14:51] [PASSED] positioning_invalid
[19:14:51] [PASSED] upscaling_invalid
[19:14:51] [PASSED] downscaling_invalid
[19:14:51] ======= [PASSED] drm_test_check_invalid_plane_state ========
[19:14:51] ================ [PASSED] drm_plane_helper =================
[19:14:51] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[19:14:51] ====== drm_test_connector_helper_tv_get_modes_check  =======
[19:14:51] [PASSED] None
[19:14:51] [PASSED] PAL
[19:14:51] [PASSED] NTSC
[19:14:51] [PASSED] Both, NTSC Default
[19:14:51] [PASSED] Both, PAL Default
[19:14:51] [PASSED] Both, NTSC Default, with PAL on command-line
[19:14:51] [PASSED] Both, PAL Default, with NTSC on command-line
[19:14:51] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[19:14:51] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[19:14:51] ================== drm_rect (9 subtests) ===================
[19:14:51] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[19:14:51] [PASSED] drm_test_rect_clip_scaled_not_clipped
[19:14:51] [PASSED] drm_test_rect_clip_scaled_clipped
[19:14:51] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[19:14:51] ================= drm_test_rect_intersect  =================
[19:14:51] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[19:14:51] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[19:14:51] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[19:14:51] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[19:14:51] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[19:14:51] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[19:14:51] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[19:14:51] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[19:14:51] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[19:14:51] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[19:14:51] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[19:14:51] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[19:14:51] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[19:14:51] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[19:14:51] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[19:14:51] ============= [PASSED] drm_test_rect_intersect =============
[19:14:51] ================ drm_test_rect_calc_hscale  ================
[19:14:51] [PASSED] normal use
[19:14:51] [PASSED] out of max range
[19:14:51] [PASSED] out of min range
[19:14:51] [PASSED] zero dst
[19:14:51] [PASSED] negative src
[19:14:51] [PASSED] negative dst
[19:14:51] ============ [PASSED] drm_test_rect_calc_hscale ============
[19:14:51] ================ drm_test_rect_calc_vscale  ================
[19:14:51] [PASSED] normal use
[19:14:51] [PASSED] out of max range
[19:14:51] [PASSED] out of min range
[19:14:51] [PASSED] zero dst
[19:14:51] [PASSED] negative src
[19:14:51] [PASSED] negative dst
[19:14:51] ============ [PASSED] drm_test_rect_calc_vscale ============
[19:14:51] ================== drm_test_rect_rotate  ===================
[19:14:51] [PASSED] reflect-x
[19:14:51] [PASSED] reflect-y
[19:14:51] [PASSED] rotate-0
[19:14:51] [PASSED] rotate-90
[19:14:51] [PASSED] rotate-180
[19:14:51] [PASSED] rotate-270
stty: 'standard input': Inappropriate ioctl for device
[19:14:51] ============== [PASSED] drm_test_rect_rotate ===============
[19:14:51] ================ drm_test_rect_rotate_inv  =================
[19:14:51] [PASSED] reflect-x
[19:14:51] [PASSED] reflect-y
[19:14:51] [PASSED] rotate-0
[19:14:51] [PASSED] rotate-90
[19:14:51] [PASSED] rotate-180
[19:14:51] [PASSED] rotate-270
[19:14:51] ============ [PASSED] drm_test_rect_rotate_inv =============
[19:14:51] ==================== [PASSED] drm_rect =====================
[19:14:51] ============ drm_sysfb_modeset_test (1 subtest) ============
[19:14:51] ============ drm_test_sysfb_build_fourcc_list  =============
[19:14:51] [PASSED] no native formats
[19:14:51] [PASSED] XRGB8888 as native format
[19:14:51] [PASSED] remove duplicates
[19:14:51] [PASSED] convert alpha formats
[19:14:51] [PASSED] random formats
[19:14:51] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[19:14:51] ============= [PASSED] drm_sysfb_modeset_test ==============
[19:14:51] ============================================================
[19:14:51] Testing complete. Ran 616 tests: passed: 616
[19:14:51] Elapsed time: 23.390s total, 1.694s configuring, 21.526s building, 0.148s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[19:14:51] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:14:53] 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
[19:15:01] Starting KUnit Kernel (1/1)...
[19:15:01] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:15:01] ================= ttm_device (5 subtests) ==================
[19:15:01] [PASSED] ttm_device_init_basic
[19:15:01] [PASSED] ttm_device_init_multiple
[19:15:01] [PASSED] ttm_device_fini_basic
[19:15:01] [PASSED] ttm_device_init_no_vma_man
[19:15:01] ================== ttm_device_init_pools  ==================
[19:15:01] [PASSED] No DMA allocations, no DMA32 required
[19:15:01] [PASSED] DMA allocations, DMA32 required
[19:15:01] [PASSED] No DMA allocations, DMA32 required
[19:15:01] [PASSED] DMA allocations, no DMA32 required
[19:15:01] ============== [PASSED] ttm_device_init_pools ==============
[19:15:01] =================== [PASSED] ttm_device ====================
[19:15:01] ================== ttm_pool (8 subtests) ===================
[19:15:01] ================== ttm_pool_alloc_basic  ===================
[19:15:01] [PASSED] One page
[19:15:01] [PASSED] More than one page
[19:15:01] [PASSED] Above the allocation limit
[19:15:01] [PASSED] One page, with coherent DMA mappings enabled
[19:15:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:15:01] ============== [PASSED] ttm_pool_alloc_basic ===============
[19:15:01] ============== ttm_pool_alloc_basic_dma_addr  ==============
[19:15:01] [PASSED] One page
[19:15:01] [PASSED] More than one page
[19:15:01] [PASSED] Above the allocation limit
[19:15:01] [PASSED] One page, with coherent DMA mappings enabled
[19:15:01] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:15:01] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[19:15:01] [PASSED] ttm_pool_alloc_order_caching_match
[19:15:01] [PASSED] ttm_pool_alloc_caching_mismatch
[19:15:01] [PASSED] ttm_pool_alloc_order_mismatch
[19:15:01] [PASSED] ttm_pool_free_dma_alloc
[19:15:01] [PASSED] ttm_pool_free_no_dma_alloc
[19:15:01] [PASSED] ttm_pool_fini_basic
[19:15:01] ==================== [PASSED] ttm_pool =====================
[19:15:01] ================ ttm_resource (8 subtests) =================
[19:15:01] ================= ttm_resource_init_basic  =================
[19:15:01] [PASSED] Init resource in TTM_PL_SYSTEM
[19:15:01] [PASSED] Init resource in TTM_PL_VRAM
[19:15:01] [PASSED] Init resource in a private placement
[19:15:01] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[19:15:01] ============= [PASSED] ttm_resource_init_basic =============
[19:15:01] [PASSED] ttm_resource_init_pinned
[19:15:01] [PASSED] ttm_resource_fini_basic
[19:15:01] [PASSED] ttm_resource_manager_init_basic
[19:15:01] [PASSED] ttm_resource_manager_usage_basic
[19:15:01] [PASSED] ttm_resource_manager_set_used_basic
[19:15:01] [PASSED] ttm_sys_man_alloc_basic
[19:15:01] [PASSED] ttm_sys_man_free_basic
[19:15:01] ================== [PASSED] ttm_resource ===================
[19:15:01] =================== ttm_tt (15 subtests) ===================
[19:15:01] ==================== ttm_tt_init_basic  ====================
[19:15:01] [PASSED] Page-aligned size
[19:15:01] [PASSED] Extra pages requested
[19:15:01] ================ [PASSED] ttm_tt_init_basic ================
[19:15:01] [PASSED] ttm_tt_init_misaligned
[19:15:01] [PASSED] ttm_tt_fini_basic
[19:15:01] [PASSED] ttm_tt_fini_sg
[19:15:01] [PASSED] ttm_tt_fini_shmem
[19:15:01] [PASSED] ttm_tt_create_basic
[19:15:01] [PASSED] ttm_tt_create_invalid_bo_type
[19:15:01] [PASSED] ttm_tt_create_ttm_exists
[19:15:01] [PASSED] ttm_tt_create_failed
[19:15:01] [PASSED] ttm_tt_destroy_basic
[19:15:01] [PASSED] ttm_tt_populate_null_ttm
[19:15:01] [PASSED] ttm_tt_populate_populated_ttm
[19:15:01] [PASSED] ttm_tt_unpopulate_basic
[19:15:01] [PASSED] ttm_tt_unpopulate_empty_ttm
[19:15:01] [PASSED] ttm_tt_swapin_basic
[19:15:01] ===================== [PASSED] ttm_tt ======================
[19:15:01] =================== ttm_bo (14 subtests) ===================
[19:15:01] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[19:15:01] [PASSED] Cannot be interrupted and sleeps
[19:15:01] [PASSED] Cannot be interrupted, locks straight away
[19:15:01] [PASSED] Can be interrupted, sleeps
[19:15:01] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[19:15:01] [PASSED] ttm_bo_reserve_locked_no_sleep
[19:15:01] [PASSED] ttm_bo_reserve_no_wait_ticket
[19:15:01] [PASSED] ttm_bo_reserve_double_resv
[19:15:01] [PASSED] ttm_bo_reserve_interrupted
[19:15:01] [PASSED] ttm_bo_reserve_deadlock
[19:15:01] [PASSED] ttm_bo_unreserve_basic
[19:15:01] [PASSED] ttm_bo_unreserve_pinned
[19:15:01] [PASSED] ttm_bo_unreserve_bulk
[19:15:01] [PASSED] ttm_bo_put_basic
[19:15:01] [PASSED] ttm_bo_put_shared_resv
[19:15:01] [PASSED] ttm_bo_pin_basic
[19:15:01] [PASSED] ttm_bo_pin_unpin_resource
[19:15:01] [PASSED] ttm_bo_multiple_pin_one_unpin
[19:15:01] ===================== [PASSED] ttm_bo ======================
[19:15:01] ============== ttm_bo_validate (22 subtests) ===============
[19:15:01] ============== ttm_bo_init_reserved_sys_man  ===============
[19:15:01] [PASSED] Buffer object for userspace
[19:15:01] [PASSED] Kernel buffer object
[19:15:01] [PASSED] Shared buffer object
[19:15:01] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[19:15:01] ============== ttm_bo_init_reserved_mock_man  ==============
[19:15:01] [PASSED] Buffer object for userspace
[19:15:01] [PASSED] Kernel buffer object
[19:15:01] [PASSED] Shared buffer object
[19:15:01] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[19:15:01] [PASSED] ttm_bo_init_reserved_resv
[19:15:01] ================== ttm_bo_validate_basic  ==================
[19:15:01] [PASSED] Buffer object for userspace
[19:15:01] [PASSED] Kernel buffer object
[19:15:01] [PASSED] Shared buffer object
[19:15:01] ============== [PASSED] ttm_bo_validate_basic ==============
[19:15:01] [PASSED] ttm_bo_validate_invalid_placement
[19:15:01] ============= ttm_bo_validate_same_placement  ==============
[19:15:01] [PASSED] System manager
[19:15:01] [PASSED] VRAM manager
[19:15:01] ========= [PASSED] ttm_bo_validate_same_placement ==========
[19:15:01] [PASSED] ttm_bo_validate_failed_alloc
[19:15:01] [PASSED] ttm_bo_validate_pinned
[19:15:01] [PASSED] ttm_bo_validate_busy_placement
[19:15:01] ================ ttm_bo_validate_multihop  =================
[19:15:01] [PASSED] Buffer object for userspace
[19:15:01] [PASSED] Kernel buffer object
[19:15:01] [PASSED] Shared buffer object
[19:15:01] ============ [PASSED] ttm_bo_validate_multihop =============
[19:15:01] ========== ttm_bo_validate_no_placement_signaled  ==========
[19:15:01] [PASSED] Buffer object in system domain, no page vector
[19:15:01] [PASSED] Buffer object in system domain with an existing page vector
[19:15:01] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[19:15:01] ======== ttm_bo_validate_no_placement_not_signaled  ========
[19:15:01] [PASSED] Buffer object for userspace
[19:15:01] [PASSED] Kernel buffer object
[19:15:01] [PASSED] Shared buffer object
[19:15:01] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[19:15:01] [PASSED] ttm_bo_validate_move_fence_signaled
[19:15:01] ========= ttm_bo_validate_move_fence_not_signaled  =========
[19:15:01] [PASSED] Waits for GPU
[19:15:01] [PASSED] Tries to lock straight away
[19:15:01] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[19:15:01] [PASSED] ttm_bo_validate_swapout
[19:15:01] [PASSED] ttm_bo_validate_happy_evict
[19:15:01] [PASSED] ttm_bo_validate_all_pinned_evict
[19:15:01] [PASSED] ttm_bo_validate_allowed_only_evict
[19:15:01] [PASSED] ttm_bo_validate_deleted_evict
[19:15:01] [PASSED] ttm_bo_validate_busy_domain_evict
[19:15:01] [PASSED] ttm_bo_validate_evict_gutting
[19:15:01] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[19:15:01] ================= [PASSED] ttm_bo_validate =================
[19:15:01] ============================================================
[19:15:01] Testing complete. Ran 102 tests: passed: 102
[19:15:01] Elapsed time: 10.201s total, 1.669s configuring, 7.915s building, 0.529s running

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

✓ Xe.CI.BAT: success for drm/xe: Don't expose device attributes for VFs

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 1555 bytes --]

== Series Details ==

Series: drm/xe: Don't expose device attributes for VFs
URL   : https://patchwork.freedesktop.org/series/151517/
State : success

== Summary ==

CI Bug Log - changes from xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb_BAT -> xe-pw-151517v1_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (9 -> 8)
------------------------------

  Missing    (1): bat-adlp-vm 

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

  Here are the changes found in xe-pw-151517v1_BAT that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt@kms_flip@basic-plain-flip@a-edp1:
    - bat-adlp-7:         [DMESG-WARN][1] ([Intel XE#4543]) -> [PASS][2] +1 other test pass
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/bat-adlp-7/igt@kms_flip@basic-plain-flip@a-edp1.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/bat-adlp-7/igt@kms_flip@basic-plain-flip@a-edp1.html

  
  [Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543


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

  * Linux: xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb -> xe-pw-151517v1

  IGT_8454: 67f8a0cc3a159bf6f912c08c030dfed5a85af328 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb: 63c7eef609dde585843b5aa6b8f078c211a556fb
  xe-pw-151517v1: 151517v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/index.html

[-- Attachment #2: Type: text/html, Size: 2125 bytes --]

Re: [PATCH v1] drm/xe: Don't expose device attributes for VFs

[Summers, Stuart]

On Sat, 2025-07-12 at 00:38 +0530, Raag Jadav wrote:
> Commit a7f87deac229 ("drm/xe: Default auto_link_downgrade status to
> false")
> tried to fix the side effect of xe_pcode_read() returning
> successfully
> without valid data-out value when xe->info.skip_pcode is set. Since
> this
> is true for IS_SRIOV_VF() cases, a much robust fix would be to not
> expose
> device attributes for VFs, which covers wider pcode mailbox users.

I'm not fully understanding your reasoning here. Why can't we just use
a check against skip_pcode in that case? VF might be the main user
there, but it isn't inconceivable that we will use that in other
scenarios too and then hit a similar problem of accessing an
uninitialized variable.

Thanks,
Stuart

> 
> Fixes: a7f87deac229 ("drm/xe: Default auto_link_downgrade status to
> false")
> Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> ---
>  drivers/gpu/drm/xe/xe_device_sysfs.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_device_sysfs.c
> b/drivers/gpu/drm/xe/xe_device_sysfs.c
> index e5fd0cd537bc..8250aa4620ee 100644
> --- a/drivers/gpu/drm/xe/xe_device_sysfs.c
> +++ b/drivers/gpu/drm/xe/xe_device_sysfs.c
> @@ -259,8 +259,7 @@ auto_link_downgrade_status_show(struct device
> *dev, struct device_attribute *att
>  {
>         struct pci_dev *pdev = to_pci_dev(dev);
>         struct xe_device *xe = pdev_to_xe_device(pdev);
> -       /* default the auto_link_downgrade status to 0 */
> -       u32 val = 0;
> +       u32 val;
>         int ret;
>  
>         xe_pm_runtime_get(xe);
> @@ -297,6 +296,9 @@ int xe_device_sysfs_init(struct xe_device *xe)
>         struct device *dev = xe->drm.dev;
>         int ret;
>  
> +       if (IS_SRIOV_VF(xe))
> +               return 0;
> +
>         if (xe->d3cold.capable) {
>                 ret = sysfs_create_file(&dev->kobj,
> &dev_attr_vram_d3cold_threshold.attr);
>                 if (ret)

Re: [PATCH v1] drm/xe: Don't expose device attributes for VFs

[Raag Jadav]

On Sat, Jul 12, 2025 at 02:19:50AM +0530, Summers, Stuart wrote:
> On Sat, 2025-07-12 at 00:38 +0530, Raag Jadav wrote:
> > Commit a7f87deac229 ("drm/xe: Default auto_link_downgrade status to
> > false")
> > tried to fix the side effect of xe_pcode_read() returning
> > successfully
> > without valid data-out value when xe->info.skip_pcode is set. Since
> > this
> > is true for IS_SRIOV_VF() cases, a much robust fix would be to not
> > expose
> > device attributes for VFs, which covers wider pcode mailbox users.
> 
> I'm not fully understanding your reasoning here. Why can't we just use
> a check against skip_pcode in that case? VF might be the main user
> there, but it isn't inconceivable that we will use that in other
> scenarios too and then hit a similar problem of accessing an
> uninitialized variable.

This also covers non-mailbox attributes which would be unusable for VFs.
So we can either fix the commit message or use skip_pcode check against
mailbox attributes, whichever makes more sense.

Raag

> > Fixes: a7f87deac229 ("drm/xe: Default auto_link_downgrade status to
> > false")
> > Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> > ---
> >  drivers/gpu/drm/xe/xe_device_sysfs.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > index e5fd0cd537bc..8250aa4620ee 100644
> > --- a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > +++ b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > @@ -259,8 +259,7 @@ auto_link_downgrade_status_show(struct device
> > *dev, struct device_attribute *att
> >  {
> >         struct pci_dev *pdev = to_pci_dev(dev);
> >         struct xe_device *xe = pdev_to_xe_device(pdev);
> > -       /* default the auto_link_downgrade status to 0 */
> > -       u32 val = 0;
> > +       u32 val;
> >         int ret;
> >  
> >         xe_pm_runtime_get(xe);
> > @@ -297,6 +296,9 @@ int xe_device_sysfs_init(struct xe_device *xe)
> >         struct device *dev = xe->drm.dev;
> >         int ret;
> >  
> > +       if (IS_SRIOV_VF(xe))
> > +               return 0;
> > +
> >         if (xe->d3cold.capable) {
> >                 ret = sysfs_create_file(&dev->kobj,
> > &dev_attr_vram_d3cold_threshold.attr);
> >                 if (ret)
> 

✗ Xe.CI.Full: failure for drm/xe: Don't expose device attributes for VFs

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 30681 bytes --]

== Series Details ==

Series: drm/xe: Don't expose device attributes for VFs
URL   : https://patchwork.freedesktop.org/series/151517/
State : failure

== Summary ==

CI Bug Log - changes from xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb_FULL -> xe-pw-151517v1_FULL
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with xe-pw-151517v1_FULL absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in xe-pw-151517v1_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-151517v1_FULL:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_cursor_legacy@forked-bo:
    - shard-bmg:          [PASS][1] -> [DMESG-WARN][2] +1 other test dmesg-warn
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-2/igt@kms_cursor_legacy@forked-bo.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-4/igt@kms_cursor_legacy@forked-bo.html

  * igt@xe_exec_system_allocator@threads-shared-vm-many-new-bo-map:
    - shard-lnl:          [PASS][3] -> [FAIL][4]
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-lnl-7/igt@xe_exec_system_allocator@threads-shared-vm-many-new-bo-map.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-lnl-3/igt@xe_exec_system_allocator@threads-shared-vm-many-new-bo-map.html

  
#### Warnings ####

  * igt@xe_exec_basic@multigpu-once-bindexecqueue-rebind:
    - shard-dg2-set2:     [SKIP][5] ([Intel XE#1392]) -> [INCOMPLETE][6]
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-466/igt@xe_exec_basic@multigpu-once-bindexecqueue-rebind.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@xe_exec_basic@multigpu-once-bindexecqueue-rebind.html

  * igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv:
    - shard-lnl:          [ABORT][7] ([Intel XE#4917] / [Intel XE#5466]) -> [INCOMPLETE][8]
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-lnl-8/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-lnl-8/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html

  
New tests
---------

  New tests have been introduced between xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb_FULL and xe-pw-151517v1_FULL:

### New IGT tests (1) ###

  * igt@kms_rmfb@rmfb-ioctl@pipe-b-dp-2:
    - Statuses : 1 pass(s)
    - Exec time: [0.26] s

  

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

  Here are the changes found in xe-pw-151517v1_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_big_fb@y-tiled-16bpp-rotate-90:
    - shard-dg2-set2:     NOTRUN -> [SKIP][9] ([Intel XE#1124]) +1 other test skip
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@kms_big_fb@y-tiled-16bpp-rotate-90.html

  * igt@kms_big_fb@yf-tiled-32bpp-rotate-0:
    - shard-bmg:          NOTRUN -> [SKIP][10] ([Intel XE#1124])
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_big_fb@yf-tiled-32bpp-rotate-0.html

  * igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p:
    - shard-bmg:          [PASS][11] -> [SKIP][12] ([Intel XE#2314] / [Intel XE#2894])
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-2/igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p.html
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p.html

  * igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs:
    - shard-bmg:          NOTRUN -> [SKIP][13] ([Intel XE#2887])
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_ccs@bad-aux-stride-y-tiled-gen12-mc-ccs.html

  * igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-rc-ccs-cc@pipe-d-dp-4:
    - shard-dg2-set2:     NOTRUN -> [SKIP][14] ([Intel XE#455] / [Intel XE#787]) +25 other tests skip
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-463/igt@kms_ccs@ccs-on-another-bo-y-tiled-gen12-rc-ccs-cc@pipe-d-dp-4.html

  * igt@kms_ccs@crc-sprite-planes-basic-4-tiled-mtl-rc-ccs-cc@pipe-c-hdmi-a-6:
    - shard-dg2-set2:     NOTRUN -> [SKIP][15] ([Intel XE#787]) +174 other tests skip
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-435/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-mtl-rc-ccs-cc@pipe-c-hdmi-a-6.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-d-hdmi-a-6:
    - shard-dg2-set2:     NOTRUN -> [INCOMPLETE][16] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#3124])
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-d-hdmi-a-6.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc:
    - shard-dg2-set2:     [PASS][17] -> [INCOMPLETE][18] ([Intel XE#1727] / [Intel XE#2705] / [Intel XE#3113] / [Intel XE#4212] / [Intel XE#4522]) +1 other test incomplete
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-435/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-464/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html

  * igt@kms_cdclk@mode-transition@pipe-a-dp-2:
    - shard-dg2-set2:     NOTRUN -> [SKIP][19] ([Intel XE#4417]) +3 other tests skip
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@kms_cdclk@mode-transition@pipe-a-dp-2.html

  * igt@kms_chamelium_edid@hdmi-mode-timings:
    - shard-dg2-set2:     NOTRUN -> [SKIP][20] ([Intel XE#373]) +1 other test skip
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@kms_chamelium_edid@hdmi-mode-timings.html

  * igt@kms_chamelium_hpd@vga-hpd:
    - shard-bmg:          NOTRUN -> [SKIP][21] ([Intel XE#2252]) +1 other test skip
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_chamelium_hpd@vga-hpd.html

  * igt@kms_content_protection@srm@pipe-a-dp-4:
    - shard-dg2-set2:     NOTRUN -> [FAIL][22] ([Intel XE#1178]) +1 other test fail
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-435/igt@kms_content_protection@srm@pipe-a-dp-4.html

  * igt@kms_cursor_crc@cursor-random-256x85:
    - shard-adlp:         [PASS][23] -> [DMESG-WARN][24] ([Intel XE#2953] / [Intel XE#4173]) +2 other tests dmesg-warn
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-2/igt@kms_cursor_crc@cursor-random-256x85.html
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-3/igt@kms_cursor_crc@cursor-random-256x85.html

  * igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy:
    - shard-bmg:          [PASS][25] -> [SKIP][26] ([Intel XE#2291]) +5 other tests skip
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-4/igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy.html
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_cursor_legacy@2x-flip-vs-cursor-legacy.html

  * igt@kms_dp_linktrain_fallback@dp-fallback:
    - shard-bmg:          [PASS][27] -> [SKIP][28] ([Intel XE#4294])
   [27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-4/igt@kms_dp_linktrain_fallback@dp-fallback.html
   [28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_dp_linktrain_fallback@dp-fallback.html

  * igt@kms_flip@2x-flip-vs-suspend@bc-hdmi-a6-dp4:
    - shard-dg2-set2:     [PASS][29] -> [INCOMPLETE][30] ([Intel XE#2049] / [Intel XE#2597])
   [29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-466/igt@kms_flip@2x-flip-vs-suspend@bc-hdmi-a6-dp4.html
   [30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-463/igt@kms_flip@2x-flip-vs-suspend@bc-hdmi-a6-dp4.html

  * igt@kms_flip@2x-nonexisting-fb:
    - shard-bmg:          [PASS][31] -> [SKIP][32] ([Intel XE#2316]) +13 other tests skip
   [31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-7/igt@kms_flip@2x-nonexisting-fb.html
   [32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_flip@2x-nonexisting-fb.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-lnl:          [PASS][33] -> [FAIL][34] ([Intel XE#301]) +1 other test fail
   [33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-lnl-1/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-lnl-3/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend-interruptible@d-hdmi-a1:
    - shard-adlp:         [PASS][35] -> [DMESG-WARN][36] ([Intel XE#4543]) +3 other tests dmesg-warn
   [35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-2/igt@kms_flip@flip-vs-suspend-interruptible@d-hdmi-a1.html
   [36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-3/igt@kms_flip@flip-vs-suspend-interruptible@d-hdmi-a1.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-y:
    - shard-adlp:         [PASS][37] -> [DMESG-FAIL][38] ([Intel XE#4543]) +1 other test dmesg-fail
   [37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-8/igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-y.html
   [38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-4/igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-y.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-y:
    - shard-adlp:         [PASS][39] -> [FAIL][40] ([Intel XE#1874]) +1 other test fail
   [39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-8/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-y.html
   [40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-4/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-y.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-cur-indfb-draw-render:
    - shard-dg2-set2:     NOTRUN -> [SKIP][41] ([Intel XE#651]) +3 other tests skip
   [41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@kms_frontbuffer_tracking@fbcdrrs-1p-primscrn-cur-indfb-draw-render.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-onoff:
    - shard-bmg:          NOTRUN -> [SKIP][42] ([Intel XE#2311])
   [42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-onoff.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-move:
    - shard-dg2-set2:     NOTRUN -> [SKIP][43] ([Intel XE#653]) +3 other tests skip
   [43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-move.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-indfb-draw-render:
    - shard-bmg:          NOTRUN -> [SKIP][44] ([Intel XE#2313]) +3 other tests skip
   [44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-indfb-draw-render.html

  * igt@kms_hdr@invalid-metadata-sizes:
    - shard-bmg:          [PASS][45] -> [SKIP][46] ([Intel XE#1503])
   [45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-5/igt@kms_hdr@invalid-metadata-sizes.html
   [46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_hdr@invalid-metadata-sizes.html

  * igt@kms_joiner@invalid-modeset-force-big-joiner:
    - shard-bmg:          [PASS][47] -> [SKIP][48] ([Intel XE#3012]) +1 other test skip
   [47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-7/igt@kms_joiner@invalid-modeset-force-big-joiner.html
   [48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_joiner@invalid-modeset-force-big-joiner.html

  * igt@kms_plane_cursor@primary@pipe-a-hdmi-a-2-size-256:
    - shard-dg2-set2:     NOTRUN -> [FAIL][49] ([Intel XE#616]) +2 other tests fail
   [49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@kms_plane_cursor@primary@pipe-a-hdmi-a-2-size-256.html

  * igt@kms_plane_multiple@2x-tiling-4:
    - shard-bmg:          [PASS][50] -> [SKIP][51] ([Intel XE#4596])
   [50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-7/igt@kms_plane_multiple@2x-tiling-4.html
   [51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_plane_multiple@2x-tiling-4.html

  * igt@kms_psr@psr-dpms:
    - shard-dg2-set2:     NOTRUN -> [SKIP][52] ([Intel XE#2850] / [Intel XE#929])
   [52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@kms_psr@psr-dpms.html
    - shard-bmg:          NOTRUN -> [SKIP][53] ([Intel XE#2234] / [Intel XE#2850])
   [53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@kms_psr@psr-dpms.html

  * igt@kms_vrr@negative-basic:
    - shard-bmg:          [PASS][54] -> [SKIP][55] ([Intel XE#1499])
   [54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-7/igt@kms_vrr@negative-basic.html
   [55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_vrr@negative-basic.html

  * igt@xe_eudebug_online@interrupt-all-set-breakpoint:
    - shard-dg2-set2:     NOTRUN -> [SKIP][56] ([Intel XE#4837])
   [56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@xe_eudebug_online@interrupt-all-set-breakpoint.html

  * igt@xe_eudebug_sriov@deny-eudebug:
    - shard-bmg:          NOTRUN -> [SKIP][57] ([Intel XE#4518])
   [57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@xe_eudebug_sriov@deny-eudebug.html

  * igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race:
    - shard-dg2-set2:     [PASS][58] -> [SKIP][59] ([Intel XE#1392]) +8 other tests skip
   [58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-435/igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race.html
   [59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@xe_exec_basic@multigpu-once-bindexecqueue-userptr-invalidate-race.html

  * igt@xe_exec_system_allocator@process-many-mmap-free-huge:
    - shard-bmg:          NOTRUN -> [SKIP][60] ([Intel XE#4943]) +1 other test skip
   [60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-8/igt@xe_exec_system_allocator@process-many-mmap-free-huge.html

  * igt@xe_exec_system_allocator@threads-shared-vm-many-stride-mmap-remap-eocheck:
    - shard-dg2-set2:     NOTRUN -> [SKIP][61] ([Intel XE#4915]) +21 other tests skip
   [61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-434/igt@xe_exec_system_allocator@threads-shared-vm-many-stride-mmap-remap-eocheck.html

  * igt@xe_pmu@gt-frequency:
    - shard-dg2-set2:     [PASS][62] -> [FAIL][63] ([Intel XE#5166]) +1 other test fail
   [62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-435/igt@xe_pmu@gt-frequency.html
   [63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-432/igt@xe_pmu@gt-frequency.html

  
#### Possible fixes ####

  * igt@kms_atomic_transition@plane-toggle-modeset-transition:
    - shard-adlp:         [FAIL][64] ([Intel XE#3908]) -> [PASS][65] +1 other test pass
   [64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-3/igt@kms_atomic_transition@plane-toggle-modeset-transition.html
   [65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-3/igt@kms_atomic_transition@plane-toggle-modeset-transition.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6:
    - shard-dg2-set2:     [INCOMPLETE][66] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#3124]) -> [PASS][67]
   [66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-434/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6.html
   [67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-6.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size:
    - shard-bmg:          [SKIP][68] ([Intel XE#2291]) -> [PASS][69] +3 other tests pass
   [68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size.html
   [69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-2/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size.html

  * igt@kms_flip@2x-modeset-vs-vblank-race:
    - shard-bmg:          [SKIP][70] ([Intel XE#2316]) -> [PASS][71] +5 other tests pass
   [70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_flip@2x-modeset-vs-vblank-race.html
   [71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-1/igt@kms_flip@2x-modeset-vs-vblank-race.html

  * igt@kms_flip@basic-plain-flip@b-hdmi-a1:
    - shard-adlp:         [DMESG-WARN][72] ([Intel XE#4543]) -> [PASS][73] +2 other tests pass
   [72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-9/igt@kms_flip@basic-plain-flip@b-hdmi-a1.html
   [73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-1/igt@kms_flip@basic-plain-flip@b-hdmi-a1.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-x:
    - shard-adlp:         [DMESG-FAIL][74] ([Intel XE#4543]) -> [PASS][75]
   [74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-8/igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-x.html
   [75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-4/igt@kms_flip_tiling@flip-change-tiling@pipe-b-hdmi-a-1-y-to-x.html

  * igt@kms_hdr@invalid-hdr:
    - shard-dg2-set2:     [SKIP][76] ([Intel XE#455]) -> [PASS][77]
   [76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-432/igt@kms_hdr@invalid-hdr.html
   [77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-463/igt@kms_hdr@invalid-hdr.html

  * igt@kms_pm_dc@dc6-dpms:
    - shard-adlp:         [FAIL][78] ([Intel XE#718]) -> [PASS][79]
   [78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-6/igt@kms_pm_dc@dc6-dpms.html
   [79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-8/igt@kms_pm_dc@dc6-dpms.html

  * igt@kms_pm_dc@dc6-psr:
    - shard-lnl:          [FAIL][80] ([Intel XE#718]) -> [PASS][81]
   [80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-lnl-1/igt@kms_pm_dc@dc6-psr.html
   [81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-lnl-7/igt@kms_pm_dc@dc6-psr.html

  * igt@kms_setmode@basic:
    - shard-bmg:          [FAIL][82] ([Intel XE#2883]) -> [PASS][83] +1 other test pass
   [82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-8/igt@kms_setmode@basic.html
   [83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_setmode@basic.html

  * igt@xe_exec_basic@multigpu-once-basic-defer-mmap:
    - shard-dg2-set2:     [SKIP][84] ([Intel XE#1392]) -> [PASS][85] +4 other tests pass
   [84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-dg2-432/igt@xe_exec_basic@multigpu-once-basic-defer-mmap.html
   [85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-dg2-463/igt@xe_exec_basic@multigpu-once-basic-defer-mmap.html

  * igt@xe_pm@s2idle-vm-bind-unbind-all:
    - shard-adlp:         [DMESG-WARN][86] ([Intel XE#2953] / [Intel XE#4173]) -> [PASS][87] +5 other tests pass
   [86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-3/igt@xe_pm@s2idle-vm-bind-unbind-all.html
   [87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-4/igt@xe_pm@s2idle-vm-bind-unbind-all.html

  
#### Warnings ####

  * igt@kms_content_protection@atomic:
    - shard-bmg:          [FAIL][88] ([Intel XE#1178]) -> [SKIP][89] ([Intel XE#2341])
   [88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-3/igt@kms_content_protection@atomic.html
   [89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_content_protection@atomic.html

  * igt@kms_content_protection@uevent:
    - shard-bmg:          [FAIL][90] ([Intel XE#1188]) -> [SKIP][91] ([Intel XE#2341])
   [90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-7/igt@kms_content_protection@uevent.html
   [91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-5/igt@kms_content_protection@uevent.html

  * igt@kms_flip@flip-vs-suspend@b-hdmi-a1:
    - shard-adlp:         [DMESG-WARN][92] ([Intel XE#2953] / [Intel XE#4173]) -> [DMESG-WARN][93] ([Intel XE#4543]) +1 other test dmesg-warn
   [92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-adlp-6/igt@kms_flip@flip-vs-suspend@b-hdmi-a1.html
   [93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-adlp-1/igt@kms_flip@flip-vs-suspend@b-hdmi-a1.html

  * igt@kms_frontbuffer_tracking@drrs-2p-primscrn-cur-indfb-draw-blt:
    - shard-bmg:          [SKIP][94] ([Intel XE#2312]) -> [SKIP][95] ([Intel XE#2311]) +14 other tests skip
   [94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-cur-indfb-draw-blt.html
   [95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-2/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-cur-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc:
    - shard-bmg:          [SKIP][96] ([Intel XE#2311]) -> [SKIP][97] ([Intel XE#2312]) +21 other tests skip
   [96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-3/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc.html
   [97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-pgflip-blt:
    - shard-bmg:          [SKIP][98] ([Intel XE#5390]) -> [SKIP][99] ([Intel XE#2312]) +7 other tests skip
   [98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-3/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-pgflip-blt.html
   [99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-shrfb-pgflip-blt.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff:
    - shard-bmg:          [SKIP][100] ([Intel XE#2312]) -> [SKIP][101] ([Intel XE#5390]) +7 other tests skip
   [100]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff.html
   [101]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt:
    - shard-bmg:          [SKIP][102] ([Intel XE#2313]) -> [SKIP][103] ([Intel XE#2312]) +23 other tests skip
   [102]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-8/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html
   [103]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-6/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt:
    - shard-bmg:          [SKIP][104] ([Intel XE#2312]) -> [SKIP][105] ([Intel XE#2313]) +16 other tests skip
   [104]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt.html
   [105]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-4/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt.html

  * igt@kms_plane_multiple@2x-tiling-yf:
    - shard-bmg:          [SKIP][106] ([Intel XE#4596]) -> [SKIP][107] ([Intel XE#5021])
   [106]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb/shard-bmg-6/igt@kms_plane_multiple@2x-tiling-yf.html
   [107]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/shard-bmg-2/igt@kms_plane_multiple@2x-tiling-yf.html

  
  [Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
  [Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
  [Intel XE#1188]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1188
  [Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
  [Intel XE#1499]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1499
  [Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
  [Intel XE#1727]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1727
  [Intel XE#1874]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1874
  [Intel XE#2049]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2049
  [Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
  [Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
  [Intel XE#2291]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2291
  [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#2314]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2314
  [Intel XE#2316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2316
  [Intel XE#2341]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2341
  [Intel XE#2597]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2597
  [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#2883]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2883
  [Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
  [Intel XE#2894]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2894
  [Intel XE#2953]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2953
  [Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
  [Intel XE#3012]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3012
  [Intel XE#3113]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3113
  [Intel XE#3124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3124
  [Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
  [Intel XE#3908]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3908
  [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#4294]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4294
  [Intel XE#4417]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4417
  [Intel XE#4518]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4518
  [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#4596]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4596
  [Intel XE#4837]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4837
  [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#5021]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5021
  [Intel XE#5166]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5166
  [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#616]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/616
  [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#718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/718
  [Intel XE#787]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/787
  [Intel XE#929]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/929


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

  * Linux: xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb -> xe-pw-151517v1

  IGT_8454: 67f8a0cc3a159bf6f912c08c030dfed5a85af328 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-3402-63c7eef609dde585843b5aa6b8f078c211a556fb: 63c7eef609dde585843b5aa6b8f078c211a556fb
  xe-pw-151517v1: 151517v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151517v1/index.html

[-- Attachment #2: Type: text/html, Size: 35135 bytes --]

Re: [PATCH v1] drm/xe: Don't expose device attributes for VFs

[Summers, Stuart]

On Sat, 2025-07-12 at 05:24 +0300, Raag Jadav wrote:
> On Sat, Jul 12, 2025 at 02:19:50AM +0530, Summers, Stuart wrote:
> > On Sat, 2025-07-12 at 00:38 +0530, Raag Jadav wrote:
> > > Commit a7f87deac229 ("drm/xe: Default auto_link_downgrade status
> > > to
> > > false")
> > > tried to fix the side effect of xe_pcode_read() returning
> > > successfully
> > > without valid data-out value when xe->info.skip_pcode is set.
> > > Since
> > > this
> > > is true for IS_SRIOV_VF() cases, a much robust fix would be to
> > > not
> > > expose
> > > device attributes for VFs, which covers wider pcode mailbox
> > > users.
> > 
> > I'm not fully understanding your reasoning here. Why can't we just
> > use
> > a check against skip_pcode in that case? VF might be the main user
> > there, but it isn't inconceivable that we will use that in other
> > scenarios too and then hit a similar problem of accessing an
> > uninitialized variable.
> 
> This also covers non-mailbox attributes which would be unusable for
> VFs.
> So we can either fix the commit message or use skip_pcode check
> against
> mailbox attributes, whichever makes more sense.

Can you add both skip_pcode and IS_SRIOV_VF to the check because these
really are independent cases.

Thanks,
Stuart

> 
> Raag
> 
> > > Fixes: a7f87deac229 ("drm/xe: Default auto_link_downgrade status
> > > to
> > > false")
> > > Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> > > ---
> > >  drivers/gpu/drm/xe/xe_device_sysfs.c | 6 ++++--
> > >  1 file changed, 4 insertions(+), 2 deletions(-)
> > > 
> > > diff --git a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > index e5fd0cd537bc..8250aa4620ee 100644
> > > --- a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > +++ b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > @@ -259,8 +259,7 @@ auto_link_downgrade_status_show(struct device
> > > *dev, struct device_attribute *att
> > >  {
> > >         struct pci_dev *pdev = to_pci_dev(dev);
> > >         struct xe_device *xe = pdev_to_xe_device(pdev);
> > > -       /* default the auto_link_downgrade status to 0 */
> > > -       u32 val = 0;
> > > +       u32 val;
> > >         int ret;
> > >  
> > >         xe_pm_runtime_get(xe);
> > > @@ -297,6 +296,9 @@ int xe_device_sysfs_init(struct xe_device
> > > *xe)
> > >         struct device *dev = xe->drm.dev;
> > >         int ret;
> > >  
> > > +       if (IS_SRIOV_VF(xe))
> > > +               return 0;
> > > +
> > >         if (xe->d3cold.capable) {
> > >                 ret = sysfs_create_file(&dev->kobj,
> > > &dev_attr_vram_d3cold_threshold.attr);
> > >                 if (ret)
> > 

Re: [PATCH v1] drm/xe: Don't expose device attributes for VFs

[Raag Jadav]

On Mon, Jul 14, 2025 at 09:00:54PM +0530, Summers, Stuart wrote:
> On Sat, 2025-07-12 at 05:24 +0300, Raag Jadav wrote:
> > On Sat, Jul 12, 2025 at 02:19:50AM +0530, Summers, Stuart wrote:
> > > On Sat, 2025-07-12 at 00:38 +0530, Raag Jadav wrote:
> > > > Commit a7f87deac229 ("drm/xe: Default auto_link_downgrade status
> > > > to
> > > > false")
> > > > tried to fix the side effect of xe_pcode_read() returning
> > > > successfully
> > > > without valid data-out value when xe->info.skip_pcode is set.
> > > > Since
> > > > this
> > > > is true for IS_SRIOV_VF() cases, a much robust fix would be to
> > > > not
> > > > expose
> > > > device attributes for VFs, which covers wider pcode mailbox
> > > > users.
> > > 
> > > I'm not fully understanding your reasoning here. Why can't we just
> > > use
> > > a check against skip_pcode in that case? VF might be the main user
> > > there, but it isn't inconceivable that we will use that in other
> > > scenarios too and then hit a similar problem of accessing an
> > > uninitialized variable.
> > 
> > This also covers non-mailbox attributes which would be unusable for
> > VFs.
> > So we can either fix the commit message or use skip_pcode check
> > against
> > mailbox attributes, whichever makes more sense.
> 
> Can you add both skip_pcode and IS_SRIOV_VF to the check because these
> really are independent cases.

So perhaps they should be independent patches?

Considering non-mailbox attributes aren't necessarily related to the
problem here, I'm in favor of using skip_pcode for now.

Raag

> > > > Fixes: a7f87deac229 ("drm/xe: Default auto_link_downgrade status
> > > > to
> > > > false")
> > > > Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> > > > ---
> > > >  drivers/gpu/drm/xe/xe_device_sysfs.c | 6 ++++--
> > > >  1 file changed, 4 insertions(+), 2 deletions(-)
> > > > 
> > > > diff --git a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > > b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > > index e5fd0cd537bc..8250aa4620ee 100644
> > > > --- a/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > > +++ b/drivers/gpu/drm/xe/xe_device_sysfs.c
> > > > @@ -259,8 +259,7 @@ auto_link_downgrade_status_show(struct device
> > > > *dev, struct device_attribute *att
> > > >  {
> > > >         struct pci_dev *pdev = to_pci_dev(dev);
> > > >         struct xe_device *xe = pdev_to_xe_device(pdev);
> > > > -       /* default the auto_link_downgrade status to 0 */
> > > > -       u32 val = 0;
> > > > +       u32 val;
> > > >         int ret;
> > > >  
> > > >         xe_pm_runtime_get(xe);
> > > > @@ -297,6 +296,9 @@ int xe_device_sysfs_init(struct xe_device
> > > > *xe)
> > > >         struct device *dev = xe->drm.dev;
> > > >         int ret;
> > > >  
> > > > +       if (IS_SRIOV_VF(xe))
> > > > +               return 0;
> > > > +
> > > >         if (xe->d3cold.capable) {
> > > >                 ret = sysfs_create_file(&dev->kobj,
> > > > &dev_attr_vram_d3cold_threshold.attr);
> > > >                 if (ret)
> > > 
>