[PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Shuicheng Lin]

If user provides a large value (such as 0x80) for parameter
prefetch_mem_region_instance in vm_bind ioctl, it will cause
BIT(prefetch_region) overflow as below:
"
 ------------[ cut here ]------------
 UBSAN: shift-out-of-bounds in drivers/gpu/drm/xe/xe_vm.c:3414:7
 shift exponent 128 is too large for 64-bit type 'long unsigned int'
 CPU: 8 UID: 0 PID: 53120 Comm: xe_exec_system_ Tainted: G        W           6.18.0-rc1-lgci-xe-kernel+ #200 PREEMPT(voluntary)
 Tainted: [W]=WARN
 Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 0812 02/24/2023
 Call Trace:
  <TASK>
  dump_stack_lvl+0xa0/0xc0
  dump_stack+0x10/0x20
  ubsan_epilogue+0x9/0x40
  __ubsan_handle_shift_out_of_bounds+0x10e/0x170
  ? mutex_unlock+0x12/0x20
  xe_vm_bind_ioctl.cold+0x20/0x3c [xe]
 ...
"
Fix it by validating prefetch_region before the BIT() usage.

Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
---
 drivers/gpu/drm/xe/xe_vm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index 8fb5cc6a69ec..7cac646bdf1c 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -3411,8 +3411,10 @@ static int vm_bind_ioctl_check_args(struct xe_device *xe, struct xe_vm *vm,
 				 op == DRM_XE_VM_BIND_OP_PREFETCH) ||
 		    XE_IOCTL_DBG(xe, prefetch_region &&
 				 op != DRM_XE_VM_BIND_OP_PREFETCH) ||
-		    XE_IOCTL_DBG(xe,  (prefetch_region != DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
-				       !(BIT(prefetch_region) & xe->info.mem_region_mask))) ||
+		    XE_IOCTL_DBG(xe, (prefetch_region != DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
+				      /* Guard against undefined shift in BIT(prefetch_region) */
+				      (prefetch_region >= (sizeof(xe->info.mem_region_mask) * 8) ||
+				      !(BIT(prefetch_region) & xe->info.mem_region_mask)))) ||
 		    XE_IOCTL_DBG(xe, obj &&
 				 op == DRM_XE_VM_BIND_OP_UNMAP) ||
 		    XE_IOCTL_DBG(xe, (flags & DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET) &&
-- 
2.49.0

✓ CI.KUnit: success for drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Patchwork]

== Series Details ==

Series: drm/xe: Prevent BIT() overflow when handling invalid prefetch region
URL   : https://patchwork.freedesktop.org/series/157406/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[00:30:57] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:31:01] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[00:31:32] Starting KUnit Kernel (1/1)...
[00:31:32] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[00:31:32] ================== guc_buf (11 subtests) ===================
[00:31:32] [PASSED] test_smallest
[00:31:32] [PASSED] test_largest
[00:31:32] [PASSED] test_granular
[00:31:32] [PASSED] test_unique
[00:31:32] [PASSED] test_overlap
[00:31:32] [PASSED] test_reusable
[00:31:32] [PASSED] test_too_big
[00:31:32] [PASSED] test_flush
[00:31:32] [PASSED] test_lookup
[00:31:32] [PASSED] test_data
[00:31:32] [PASSED] test_class
[00:31:32] ===================== [PASSED] guc_buf =====================
[00:31:32] =================== guc_dbm (7 subtests) ===================
[00:31:32] [PASSED] test_empty
[00:31:32] [PASSED] test_default
[00:31:32] ======================== test_size  ========================
[00:31:32] [PASSED] 4
[00:31:32] [PASSED] 8
[00:31:32] [PASSED] 32
[00:31:32] [PASSED] 256
[00:31:32] ==================== [PASSED] test_size ====================
[00:31:32] ======================= test_reuse  ========================
[00:31:32] [PASSED] 4
[00:31:32] [PASSED] 8
[00:31:32] [PASSED] 32
[00:31:32] [PASSED] 256
[00:31:32] =================== [PASSED] test_reuse ====================
[00:31:32] =================== test_range_overlap  ====================
[00:31:32] [PASSED] 4
[00:31:32] [PASSED] 8
[00:31:32] [PASSED] 32
[00:31:32] [PASSED] 256
[00:31:32] =============== [PASSED] test_range_overlap ================
[00:31:32] =================== test_range_compact  ====================
[00:31:32] [PASSED] 4
[00:31:32] [PASSED] 8
[00:31:32] [PASSED] 32
[00:31:32] [PASSED] 256
[00:31:32] =============== [PASSED] test_range_compact ================
[00:31:32] ==================== test_range_spare  =====================
[00:31:32] [PASSED] 4
[00:31:32] [PASSED] 8
[00:31:32] [PASSED] 32
[00:31:32] [PASSED] 256
[00:31:32] ================ [PASSED] test_range_spare =================
[00:31:32] ===================== [PASSED] guc_dbm =====================
[00:31:32] =================== guc_idm (6 subtests) ===================
[00:31:32] [PASSED] bad_init
[00:31:32] [PASSED] no_init
[00:31:32] [PASSED] init_fini
[00:31:32] [PASSED] check_used
[00:31:32] [PASSED] check_quota
[00:31:32] [PASSED] check_all
[00:31:32] ===================== [PASSED] guc_idm =====================
[00:31:32] ================== no_relay (3 subtests) ===================
[00:31:32] [PASSED] xe_drops_guc2pf_if_not_ready
[00:31:32] [PASSED] xe_drops_guc2vf_if_not_ready
[00:31:32] [PASSED] xe_rejects_send_if_not_ready
[00:31:32] ==================== [PASSED] no_relay =====================
[00:31:32] ================== pf_relay (14 subtests) ==================
[00:31:32] [PASSED] pf_rejects_guc2pf_too_short
[00:31:32] [PASSED] pf_rejects_guc2pf_too_long
[00:31:32] [PASSED] pf_rejects_guc2pf_no_payload
[00:31:32] [PASSED] pf_fails_no_payload
[00:31:32] [PASSED] pf_fails_bad_origin
[00:31:32] [PASSED] pf_fails_bad_type
[00:31:32] [PASSED] pf_txn_reports_error
[00:31:32] [PASSED] pf_txn_sends_pf2guc
[00:31:32] [PASSED] pf_sends_pf2guc
[00:31:32] [SKIPPED] pf_loopback_nop
[00:31:32] [SKIPPED] pf_loopback_echo
[00:31:32] [SKIPPED] pf_loopback_fail
[00:31:32] [SKIPPED] pf_loopback_busy
[00:31:32] [SKIPPED] pf_loopback_retry
[00:31:32] ==================== [PASSED] pf_relay =====================
[00:31:32] ================== vf_relay (3 subtests) ===================
[00:31:32] [PASSED] vf_rejects_guc2vf_too_short
[00:31:32] [PASSED] vf_rejects_guc2vf_too_long
[00:31:32] [PASSED] vf_rejects_guc2vf_no_payload
[00:31:32] ==================== [PASSED] vf_relay =====================
[00:31:32] ================ pf_gt_config (4 subtests) =================
[00:31:32] [PASSED] fair_contexts_1vf
[00:31:32] [PASSED] fair_doorbells_1vf
[00:31:32] ====================== fair_contexts  ======================
[00:31:32] [PASSED] 1 VF
[00:31:32] [PASSED] 2 VFs
[00:31:32] [PASSED] 3 VFs
[00:31:32] [PASSED] 4 VFs
[00:31:32] [PASSED] 5 VFs
[00:31:32] [PASSED] 6 VFs
[00:31:32] [PASSED] 7 VFs
[00:31:32] [PASSED] 8 VFs
[00:31:32] [PASSED] 9 VFs
[00:31:32] [PASSED] 10 VFs
[00:31:32] [PASSED] 11 VFs
[00:31:32] [PASSED] 12 VFs
[00:31:32] [PASSED] 13 VFs
[00:31:32] [PASSED] 14 VFs
[00:31:32] [PASSED] 15 VFs
[00:31:32] [PASSED] 16 VFs
[00:31:32] [PASSED] 17 VFs
[00:31:32] [PASSED] 18 VFs
[00:31:32] [PASSED] 19 VFs
[00:31:32] [PASSED] 20 VFs
[00:31:32] [PASSED] 21 VFs
[00:31:32] [PASSED] 22 VFs
[00:31:32] [PASSED] 23 VFs
[00:31:32] [PASSED] 24 VFs
[00:31:32] [PASSED] 25 VFs
[00:31:32] [PASSED] 26 VFs
[00:31:32] [PASSED] 27 VFs
[00:31:32] [PASSED] 28 VFs
[00:31:32] [PASSED] 29 VFs
[00:31:32] [PASSED] 30 VFs
[00:31:32] [PASSED] 31 VFs
[00:31:32] [PASSED] 32 VFs
[00:31:32] [PASSED] 33 VFs
[00:31:32] [PASSED] 34 VFs
[00:31:32] [PASSED] 35 VFs
[00:31:32] [PASSED] 36 VFs
[00:31:32] [PASSED] 37 VFs
[00:31:32] [PASSED] 38 VFs
[00:31:32] [PASSED] 39 VFs
[00:31:32] [PASSED] 40 VFs
[00:31:32] [PASSED] 41 VFs
[00:31:32] [PASSED] 42 VFs
[00:31:32] [PASSED] 43 VFs
[00:31:32] [PASSED] 44 VFs
[00:31:32] [PASSED] 45 VFs
[00:31:32] [PASSED] 46 VFs
[00:31:32] [PASSED] 47 VFs
[00:31:32] [PASSED] 48 VFs
[00:31:32] [PASSED] 49 VFs
[00:31:32] [PASSED] 50 VFs
[00:31:32] [PASSED] 51 VFs
[00:31:32] [PASSED] 52 VFs
[00:31:32] [PASSED] 53 VFs
[00:31:32] [PASSED] 54 VFs
[00:31:32] [PASSED] 55 VFs
[00:31:32] [PASSED] 56 VFs
[00:31:32] [PASSED] 57 VFs
[00:31:32] [PASSED] 58 VFs
[00:31:32] [PASSED] 59 VFs
[00:31:32] [PASSED] 60 VFs
[00:31:32] [PASSED] 61 VFs
[00:31:32] [PASSED] 62 VFs
[00:31:32] [PASSED] 63 VFs
[00:31:32] ================== [PASSED] fair_contexts ==================
[00:31:32] ===================== fair_doorbells  ======================
[00:31:32] [PASSED] 1 VF
[00:31:32] [PASSED] 2 VFs
[00:31:32] [PASSED] 3 VFs
[00:31:32] [PASSED] 4 VFs
[00:31:32] [PASSED] 5 VFs
[00:31:32] [PASSED] 6 VFs
[00:31:32] [PASSED] 7 VFs
[00:31:32] [PASSED] 8 VFs
[00:31:32] [PASSED] 9 VFs
[00:31:32] [PASSED] 10 VFs
[00:31:32] [PASSED] 11 VFs
[00:31:32] [PASSED] 12 VFs
[00:31:32] [PASSED] 13 VFs
[00:31:32] [PASSED] 14 VFs
[00:31:32] [PASSED] 15 VFs
[00:31:32] [PASSED] 16 VFs
[00:31:32] [PASSED] 17 VFs
[00:31:32] [PASSED] 18 VFs
[00:31:32] [PASSED] 19 VFs
[00:31:32] [PASSED] 20 VFs
[00:31:32] [PASSED] 21 VFs
[00:31:32] [PASSED] 22 VFs
[00:31:32] [PASSED] 23 VFs
[00:31:32] [PASSED] 24 VFs
[00:31:32] [PASSED] 25 VFs
[00:31:32] [PASSED] 26 VFs
[00:31:32] [PASSED] 27 VFs
[00:31:32] [PASSED] 28 VFs
[00:31:32] [PASSED] 29 VFs
[00:31:32] [PASSED] 30 VFs
[00:31:32] [PASSED] 31 VFs
[00:31:32] [PASSED] 32 VFs
[00:31:32] [PASSED] 33 VFs
[00:31:32] [PASSED] 34 VFs
[00:31:32] [PASSED] 35 VFs
[00:31:32] [PASSED] 36 VFs
[00:31:32] [PASSED] 37 VFs
[00:31:32] [PASSED] 38 VFs
[00:31:32] [PASSED] 39 VFs
[00:31:32] [PASSED] 40 VFs
[00:31:32] [PASSED] 41 VFs
[00:31:32] [PASSED] 42 VFs
[00:31:32] [PASSED] 43 VFs
[00:31:32] [PASSED] 44 VFs
[00:31:32] [PASSED] 45 VFs
[00:31:32] [PASSED] 46 VFs
[00:31:32] [PASSED] 47 VFs
[00:31:32] [PASSED] 48 VFs
[00:31:32] [PASSED] 49 VFs
[00:31:32] [PASSED] 50 VFs
[00:31:32] [PASSED] 51 VFs
[00:31:32] [PASSED] 52 VFs
[00:31:32] [PASSED] 53 VFs
[00:31:32] [PASSED] 54 VFs
[00:31:32] [PASSED] 55 VFs
[00:31:32] [PASSED] 56 VFs
[00:31:32] [PASSED] 57 VFs
[00:31:32] [PASSED] 58 VFs
[00:31:32] [PASSED] 59 VFs
[00:31:32] [PASSED] 60 VFs
[00:31:32] [PASSED] 61 VFs
[00:31:32] [PASSED] 62 VFs
[00:31:32] [PASSED] 63 VFs
[00:31:32] ================= [PASSED] fair_doorbells ==================
[00:31:32] ================== [PASSED] pf_gt_config ===================
[00:31:32] ===================== lmtt (1 subtest) =====================
[00:31:32] ======================== test_ops  =========================
[00:31:32] [PASSED] 2-level
[00:31:32] [PASSED] multi-level
[00:31:32] ==================== [PASSED] test_ops =====================
[00:31:32] ====================== [PASSED] lmtt =======================
[00:31:32] ================= pf_service (11 subtests) =================
[00:31:32] [PASSED] pf_negotiate_any
[00:31:32] [PASSED] pf_negotiate_base_match
[00:31:32] [PASSED] pf_negotiate_base_newer
[00:31:32] [PASSED] pf_negotiate_base_next
[00:31:32] [SKIPPED] pf_negotiate_base_older
[00:31:32] [PASSED] pf_negotiate_base_prev
[00:31:32] [PASSED] pf_negotiate_latest_match
[00:31:32] [PASSED] pf_negotiate_latest_newer
[00:31:32] [PASSED] pf_negotiate_latest_next
[00:31:32] [SKIPPED] pf_negotiate_latest_older
[00:31:32] [SKIPPED] pf_negotiate_latest_prev
[00:31:32] =================== [PASSED] pf_service ====================
[00:31:32] ================= xe_guc_g2g (2 subtests) ==================
[00:31:32] ============== xe_live_guc_g2g_kunit_default  ==============
[00:31:32] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[00:31:32] ============== xe_live_guc_g2g_kunit_allmem  ===============
[00:31:32] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[00:31:32] =================== [SKIPPED] xe_guc_g2g ===================
[00:31:32] =================== xe_mocs (2 subtests) ===================
[00:31:32] ================ xe_live_mocs_kernel_kunit  ================
[00:31:32] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[00:31:32] ================ xe_live_mocs_reset_kunit  =================
[00:31:32] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[00:31:32] ==================== [SKIPPED] xe_mocs =====================
[00:31:32] ================= xe_migrate (2 subtests) ==================
[00:31:32] ================= xe_migrate_sanity_kunit  =================
[00:31:32] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[00:31:32] ================== xe_validate_ccs_kunit  ==================
[00:31:32] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[00:31:32] =================== [SKIPPED] xe_migrate ===================
[00:31:32] ================== xe_dma_buf (1 subtest) ==================
[00:31:32] ==================== xe_dma_buf_kunit  =====================
[00:31:32] ================ [SKIPPED] xe_dma_buf_kunit ================
[00:31:32] =================== [SKIPPED] xe_dma_buf ===================
[00:31:32] ================= xe_bo_shrink (1 subtest) =================
[00:31:32] =================== xe_bo_shrink_kunit  ====================
[00:31:32] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[00:31:32] ================== [SKIPPED] xe_bo_shrink ==================
[00:31:32] ==================== xe_bo (2 subtests) ====================
[00:31:32] ================== xe_ccs_migrate_kunit  ===================
[00:31:32] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[00:31:32] ==================== xe_bo_evict_kunit  ====================
[00:31:32] =============== [SKIPPED] xe_bo_evict_kunit ================
[00:31:32] ===================== [SKIPPED] xe_bo ======================
[00:31:32] ==================== args (11 subtests) ====================
[00:31:32] [PASSED] count_args_test
[00:31:32] [PASSED] call_args_example
[00:31:32] [PASSED] call_args_test
[00:31:32] [PASSED] drop_first_arg_example
[00:31:32] [PASSED] drop_first_arg_test
[00:31:32] [PASSED] first_arg_example
[00:31:32] [PASSED] first_arg_test
[00:31:32] [PASSED] last_arg_example
[00:31:32] [PASSED] last_arg_test
[00:31:32] [PASSED] pick_arg_example
[00:31:32] [PASSED] sep_comma_example
[00:31:32] ====================== [PASSED] args =======================
[00:31:32] =================== xe_pci (3 subtests) ====================
[00:31:32] ==================== check_graphics_ip  ====================
[00:31:32] [PASSED] 12.00 Xe_LP
[00:31:32] [PASSED] 12.10 Xe_LP+
[00:31:32] [PASSED] 12.55 Xe_HPG
[00:31:32] [PASSED] 12.60 Xe_HPC
[00:31:32] [PASSED] 12.70 Xe_LPG
[00:31:32] [PASSED] 12.71 Xe_LPG
[00:31:32] [PASSED] 12.74 Xe_LPG+
[00:31:32] [PASSED] 20.01 Xe2_HPG
[00:31:32] [PASSED] 20.02 Xe2_HPG
[00:31:32] [PASSED] 20.04 Xe2_LPG
[00:31:32] [PASSED] 30.00 Xe3_LPG
[00:31:32] [PASSED] 30.01 Xe3_LPG
[00:31:32] [PASSED] 30.03 Xe3_LPG
[00:31:32] [PASSED] 30.04 Xe3_LPG
[00:31:32] [PASSED] 30.05 Xe3_LPG
[00:31:32] [PASSED] 35.11 Xe3p_XPC
[00:31:32] ================ [PASSED] check_graphics_ip ================
[00:31:32] ===================== check_media_ip  ======================
[00:31:32] [PASSED] 12.00 Xe_M
[00:31:32] [PASSED] 12.55 Xe_HPM
[00:31:32] [PASSED] 13.00 Xe_LPM+
[00:31:32] [PASSED] 13.01 Xe2_HPM
[00:31:32] [PASSED] 20.00 Xe2_LPM
[00:31:32] [PASSED] 30.00 Xe3_LPM
[00:31:32] [PASSED] 30.02 Xe3_LPM
[00:31:32] [PASSED] 35.00 Xe3p_LPM
[00:31:32] [PASSED] 35.03 Xe3p_HPM
[00:31:32] ================= [PASSED] check_media_ip ==================
[00:31:32] =================== check_platform_desc  ===================
[00:31:32] [PASSED] 0x9A60 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A68 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A70 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A40 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A49 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A59 (TIGERLAKE)
[00:31:32] [PASSED] 0x9A78 (TIGERLAKE)
[00:31:32] [PASSED] 0x9AC0 (TIGERLAKE)
[00:31:32] [PASSED] 0x9AC9 (TIGERLAKE)
[00:31:32] [PASSED] 0x9AD9 (TIGERLAKE)
[00:31:32] [PASSED] 0x9AF8 (TIGERLAKE)
[00:31:32] [PASSED] 0x4C80 (ROCKETLAKE)
[00:31:32] [PASSED] 0x4C8A (ROCKETLAKE)
[00:31:32] [PASSED] 0x4C8B (ROCKETLAKE)
[00:31:32] [PASSED] 0x4C8C (ROCKETLAKE)
[00:31:32] [PASSED] 0x4C90 (ROCKETLAKE)
[00:31:32] [PASSED] 0x4C9A (ROCKETLAKE)
[00:31:32] [PASSED] 0x4680 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4682 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4688 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x468A (ALDERLAKE_S)
[00:31:32] [PASSED] 0x468B (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4690 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4692 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4693 (ALDERLAKE_S)
[00:31:32] [PASSED] 0x46A0 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46A1 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46A2 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46A3 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46A6 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46A8 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46AA (ALDERLAKE_P)
[00:31:32] [PASSED] 0x462A (ALDERLAKE_P)
[00:31:32] [PASSED] 0x4626 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x4628 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46B0 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46B1 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46B2 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46B3 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46C0 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46C1 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46C2 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46C3 (ALDERLAKE_P)
[00:31:32] [PASSED] 0x46D0 (ALDERLAKE_N)
[00:31:32] [PASSED] 0x46D1 (ALDERLAKE_N)
[00:31:32] [PASSED] 0x46D2 (ALDERLAKE_N)
[00:31:32] [PASSED] 0x46D3 (ALDERLAKE_N)
[00:31:32] [PASSED] 0x46D4 (ALDERLAKE_N)
[00:31:32] [PASSED] 0xA721 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7A1 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7A9 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7AC (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7AD (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA720 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7A0 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7A8 (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7AA (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA7AB (ALDERLAKE_P)
[00:31:32] [PASSED] 0xA780 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA781 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA782 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA783 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA788 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA789 (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA78A (ALDERLAKE_S)
[00:31:32] [PASSED] 0xA78B (ALDERLAKE_S)
[00:31:32] [PASSED] 0x4905 (DG1)
[00:31:32] [PASSED] 0x4906 (DG1)
[00:31:32] [PASSED] 0x4907 (DG1)
[00:31:32] [PASSED] 0x4908 (DG1)
[00:31:32] [PASSED] 0x4909 (DG1)
[00:31:32] [PASSED] 0x56C0 (DG2)
[00:31:32] [PASSED] 0x56C2 (DG2)
[00:31:32] [PASSED] 0x56C1 (DG2)
[00:31:32] [PASSED] 0x7D51 (METEORLAKE)
[00:31:32] [PASSED] 0x7DD1 (METEORLAKE)
[00:31:32] [PASSED] 0x7D41 (METEORLAKE)
[00:31:32] [PASSED] 0x7D67 (METEORLAKE)
[00:31:32] [PASSED] 0xB640 (METEORLAKE)
[00:31:32] [PASSED] 0x56A0 (DG2)
[00:31:32] [PASSED] 0x56A1 (DG2)
[00:31:32] [PASSED] 0x56A2 (DG2)
[00:31:32] [PASSED] 0x56BE (DG2)
[00:31:32] [PASSED] 0x56BF (DG2)
[00:31:32] [PASSED] 0x5690 (DG2)
stty: 'standard input': Inappropriate ioctl for device
[00:31:32] [PASSED] 0x5691 (DG2)
[00:31:32] [PASSED] 0x5692 (DG2)
[00:31:32] [PASSED] 0x56A5 (DG2)
[00:31:32] [PASSED] 0x56A6 (DG2)
[00:31:32] [PASSED] 0x56B0 (DG2)
[00:31:32] [PASSED] 0x56B1 (DG2)
[00:31:32] [PASSED] 0x56BA (DG2)
[00:31:32] [PASSED] 0x56BB (DG2)
[00:31:32] [PASSED] 0x56BC (DG2)
[00:31:32] [PASSED] 0x56BD (DG2)
[00:31:32] [PASSED] 0x5693 (DG2)
[00:31:32] [PASSED] 0x5694 (DG2)
[00:31:32] [PASSED] 0x5695 (DG2)
[00:31:32] [PASSED] 0x56A3 (DG2)
[00:31:32] [PASSED] 0x56A4 (DG2)
[00:31:32] [PASSED] 0x56B2 (DG2)
[00:31:32] [PASSED] 0x56B3 (DG2)
[00:31:32] [PASSED] 0x5696 (DG2)
[00:31:32] [PASSED] 0x5697 (DG2)
[00:31:32] [PASSED] 0xB69 (PVC)
[00:31:32] [PASSED] 0xB6E (PVC)
[00:31:32] [PASSED] 0xBD4 (PVC)
[00:31:32] [PASSED] 0xBD5 (PVC)
[00:31:32] [PASSED] 0xBD6 (PVC)
[00:31:32] [PASSED] 0xBD7 (PVC)
[00:31:32] [PASSED] 0xBD8 (PVC)
[00:31:32] [PASSED] 0xBD9 (PVC)
[00:31:32] [PASSED] 0xBDA (PVC)
[00:31:32] [PASSED] 0xBDB (PVC)
[00:31:32] [PASSED] 0xBE0 (PVC)
[00:31:32] [PASSED] 0xBE1 (PVC)
[00:31:32] [PASSED] 0xBE5 (PVC)
[00:31:32] [PASSED] 0x7D40 (METEORLAKE)
[00:31:32] [PASSED] 0x7D45 (METEORLAKE)
[00:31:32] [PASSED] 0x7D55 (METEORLAKE)
[00:31:32] [PASSED] 0x7D60 (METEORLAKE)
[00:31:32] [PASSED] 0x7DD5 (METEORLAKE)
[00:31:32] [PASSED] 0x6420 (LUNARLAKE)
[00:31:32] [PASSED] 0x64A0 (LUNARLAKE)
[00:31:32] [PASSED] 0x64B0 (LUNARLAKE)
[00:31:32] [PASSED] 0xE202 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE209 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE20B (BATTLEMAGE)
[00:31:32] [PASSED] 0xE20C (BATTLEMAGE)
[00:31:32] [PASSED] 0xE20D (BATTLEMAGE)
[00:31:32] [PASSED] 0xE210 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE211 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE212 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE216 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE220 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE221 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE222 (BATTLEMAGE)
[00:31:32] [PASSED] 0xE223 (BATTLEMAGE)
[00:31:32] [PASSED] 0xB080 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB081 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB082 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB083 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB084 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB085 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB086 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB087 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB08F (PANTHERLAKE)
[00:31:32] [PASSED] 0xB090 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB0A0 (PANTHERLAKE)
[00:31:32] [PASSED] 0xB0B0 (PANTHERLAKE)
[00:31:32] [PASSED] 0xD740 (NOVALAKE_S)
[00:31:32] [PASSED] 0xD741 (NOVALAKE_S)
[00:31:32] [PASSED] 0xD742 (NOVALAKE_S)
[00:31:32] [PASSED] 0xD743 (NOVALAKE_S)
[00:31:32] [PASSED] 0xD744 (NOVALAKE_S)
[00:31:32] [PASSED] 0xD745 (NOVALAKE_S)
[00:31:32] [PASSED] 0x674C (CRESCENTISLAND)
[00:31:32] [PASSED] 0xFD80 (PANTHERLAKE)
[00:31:32] [PASSED] 0xFD81 (PANTHERLAKE)
[00:31:32] =============== [PASSED] check_platform_desc ===============
[00:31:32] ===================== [PASSED] xe_pci ======================
[00:31:32] =================== xe_rtp (2 subtests) ====================
[00:31:32] =============== xe_rtp_process_to_sr_tests  ================
[00:31:32] [PASSED] coalesce-same-reg
[00:31:32] [PASSED] no-match-no-add
[00:31:32] [PASSED] match-or
[00:31:32] [PASSED] match-or-xfail
[00:31:32] [PASSED] no-match-no-add-multiple-rules
[00:31:32] [PASSED] two-regs-two-entries
[00:31:32] [PASSED] clr-one-set-other
[00:31:32] [PASSED] set-field
[00:31:32] [PASSED] conflict-duplicate
[00:31:32] [PASSED] conflict-not-disjoint
[00:31:32] [PASSED] conflict-reg-type
[00:31:32] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[00:31:32] ================== xe_rtp_process_tests  ===================
[00:31:32] [PASSED] active1
[00:31:32] [PASSED] active2
[00:31:32] [PASSED] active-inactive
[00:31:32] [PASSED] inactive-active
[00:31:32] [PASSED] inactive-1st_or_active-inactive
[00:31:32] [PASSED] inactive-2nd_or_active-inactive
[00:31:32] [PASSED] inactive-last_or_active-inactive
[00:31:32] [PASSED] inactive-no_or_active-inactive
[00:31:32] ============== [PASSED] xe_rtp_process_tests ===============
[00:31:32] ===================== [PASSED] xe_rtp ======================
[00:31:32] ==================== xe_wa (1 subtest) =====================
[00:31:32] ======================== xe_wa_gt  =========================
[00:31:32] [PASSED] TIGERLAKE B0
[00:31:32] [PASSED] DG1 A0
[00:31:32] [PASSED] DG1 B0
[00:31:32] [PASSED] ALDERLAKE_S A0
[00:31:32] [PASSED] ALDERLAKE_S B0
[00:31:32] [PASSED] ALDERLAKE_S C0
[00:31:32] [PASSED] ALDERLAKE_S D0
[00:31:32] [PASSED] ALDERLAKE_P A0
[00:31:32] [PASSED] ALDERLAKE_P B0
[00:31:32] [PASSED] ALDERLAKE_P C0
[00:31:32] [PASSED] ALDERLAKE_S RPLS D0
[00:31:32] [PASSED] ALDERLAKE_P RPLU E0
[00:31:32] [PASSED] DG2 G10 C0
[00:31:32] [PASSED] DG2 G11 B1
[00:31:32] [PASSED] DG2 G12 A1
[00:31:32] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[00:31:32] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[00:31:32] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[00:31:32] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[00:31:32] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[00:31:32] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[00:31:32] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[00:31:32] ==================== [PASSED] xe_wa_gt =====================
[00:31:32] ====================== [PASSED] xe_wa ======================
[00:31:32] ============================================================
[00:31:32] Testing complete. Ran 446 tests: passed: 428, skipped: 18
[00:31:32] Elapsed time: 35.385s total, 4.205s configuring, 30.713s building, 0.424s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[00:31:32] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:31:34] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[00:31:59] Starting KUnit Kernel (1/1)...
[00:31:59] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[00:31:59] ============ drm_test_pick_cmdline (2 subtests) ============
[00:31:59] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[00:31:59] =============== drm_test_pick_cmdline_named  ===============
[00:31:59] [PASSED] NTSC
[00:31:59] [PASSED] NTSC-J
[00:31:59] [PASSED] PAL
[00:31:59] [PASSED] PAL-M
[00:31:59] =========== [PASSED] drm_test_pick_cmdline_named ===========
[00:31:59] ============== [PASSED] drm_test_pick_cmdline ==============
[00:31:59] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[00:31:59] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[00:31:59] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[00:31:59] =========== drm_validate_clone_mode (2 subtests) ===========
[00:31:59] ============== drm_test_check_in_clone_mode  ===============
[00:31:59] [PASSED] in_clone_mode
[00:31:59] [PASSED] not_in_clone_mode
[00:31:59] ========== [PASSED] drm_test_check_in_clone_mode ===========
[00:31:59] =============== drm_test_check_valid_clones  ===============
[00:31:59] [PASSED] not_in_clone_mode
[00:31:59] [PASSED] valid_clone
[00:31:59] [PASSED] invalid_clone
[00:31:59] =========== [PASSED] drm_test_check_valid_clones ===========
[00:31:59] ============= [PASSED] drm_validate_clone_mode =============
[00:31:59] ============= drm_validate_modeset (1 subtest) =============
[00:31:59] [PASSED] drm_test_check_connector_changed_modeset
[00:31:59] ============== [PASSED] drm_validate_modeset ===============
[00:31:59] ====== drm_test_bridge_get_current_state (2 subtests) ======
[00:31:59] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[00:31:59] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[00:31:59] ======== [PASSED] drm_test_bridge_get_current_state ========
[00:31:59] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[00:31:59] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[00:31:59] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[00:31:59] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[00:31:59] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[00:31:59] ============== drm_bridge_alloc (2 subtests) ===============
[00:31:59] [PASSED] drm_test_drm_bridge_alloc_basic
[00:31:59] [PASSED] drm_test_drm_bridge_alloc_get_put
[00:31:59] ================ [PASSED] drm_bridge_alloc =================
[00:31:59] ================== drm_buddy (8 subtests) ==================
[00:31:59] [PASSED] drm_test_buddy_alloc_limit
[00:31:59] [PASSED] drm_test_buddy_alloc_optimistic
[00:31:59] [PASSED] drm_test_buddy_alloc_pessimistic
[00:31:59] [PASSED] drm_test_buddy_alloc_pathological
[00:31:59] [PASSED] drm_test_buddy_alloc_contiguous
[00:31:59] [PASSED] drm_test_buddy_alloc_clear
[00:32:00] [PASSED] drm_test_buddy_alloc_range_bias
[00:32:00] [PASSED] drm_test_buddy_fragmentation_performance
[00:32:00] ==================== [PASSED] drm_buddy ====================
[00:32:00] ============= drm_cmdline_parser (40 subtests) =============
[00:32:00] [PASSED] drm_test_cmdline_force_d_only
[00:32:00] [PASSED] drm_test_cmdline_force_D_only_dvi
[00:32:00] [PASSED] drm_test_cmdline_force_D_only_hdmi
[00:32:00] [PASSED] drm_test_cmdline_force_D_only_not_digital
[00:32:00] [PASSED] drm_test_cmdline_force_e_only
[00:32:00] [PASSED] drm_test_cmdline_res
[00:32:00] [PASSED] drm_test_cmdline_res_vesa
[00:32:00] [PASSED] drm_test_cmdline_res_vesa_rblank
[00:32:00] [PASSED] drm_test_cmdline_res_rblank
[00:32:00] [PASSED] drm_test_cmdline_res_bpp
[00:32:00] [PASSED] drm_test_cmdline_res_refresh
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[00:32:00] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[00:32:00] [PASSED] drm_test_cmdline_res_margins_force_on
[00:32:00] [PASSED] drm_test_cmdline_res_vesa_margins
[00:32:00] [PASSED] drm_test_cmdline_name
[00:32:00] [PASSED] drm_test_cmdline_name_bpp
[00:32:00] [PASSED] drm_test_cmdline_name_option
[00:32:00] [PASSED] drm_test_cmdline_name_bpp_option
[00:32:00] [PASSED] drm_test_cmdline_rotate_0
[00:32:00] [PASSED] drm_test_cmdline_rotate_90
[00:32:00] [PASSED] drm_test_cmdline_rotate_180
[00:32:00] [PASSED] drm_test_cmdline_rotate_270
[00:32:00] [PASSED] drm_test_cmdline_hmirror
[00:32:00] [PASSED] drm_test_cmdline_vmirror
[00:32:00] [PASSED] drm_test_cmdline_margin_options
[00:32:00] [PASSED] drm_test_cmdline_multiple_options
[00:32:00] [PASSED] drm_test_cmdline_bpp_extra_and_option
[00:32:00] [PASSED] drm_test_cmdline_extra_and_option
[00:32:00] [PASSED] drm_test_cmdline_freestanding_options
[00:32:00] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[00:32:00] [PASSED] drm_test_cmdline_panel_orientation
[00:32:00] ================ drm_test_cmdline_invalid  =================
[00:32:00] [PASSED] margin_only
[00:32:00] [PASSED] interlace_only
[00:32:00] [PASSED] res_missing_x
[00:32:00] [PASSED] res_missing_y
[00:32:00] [PASSED] res_bad_y
[00:32:00] [PASSED] res_missing_y_bpp
[00:32:00] [PASSED] res_bad_bpp
[00:32:00] [PASSED] res_bad_refresh
[00:32:00] [PASSED] res_bpp_refresh_force_on_off
[00:32:00] [PASSED] res_invalid_mode
[00:32:00] [PASSED] res_bpp_wrong_place_mode
[00:32:00] [PASSED] name_bpp_refresh
[00:32:00] [PASSED] name_refresh
[00:32:00] [PASSED] name_refresh_wrong_mode
[00:32:00] [PASSED] name_refresh_invalid_mode
[00:32:00] [PASSED] rotate_multiple
[00:32:00] [PASSED] rotate_invalid_val
[00:32:00] [PASSED] rotate_truncated
[00:32:00] [PASSED] invalid_option
[00:32:00] [PASSED] invalid_tv_option
[00:32:00] [PASSED] truncated_tv_option
[00:32:00] ============ [PASSED] drm_test_cmdline_invalid =============
[00:32:00] =============== drm_test_cmdline_tv_options  ===============
[00:32:00] [PASSED] NTSC
[00:32:00] [PASSED] NTSC_443
[00:32:00] [PASSED] NTSC_J
[00:32:00] [PASSED] PAL
[00:32:00] [PASSED] PAL_M
[00:32:00] [PASSED] PAL_N
[00:32:00] [PASSED] SECAM
[00:32:00] [PASSED] MONO_525
[00:32:00] [PASSED] MONO_625
[00:32:00] =========== [PASSED] drm_test_cmdline_tv_options ===========
[00:32:00] =============== [PASSED] drm_cmdline_parser ================
[00:32:00] ========== drmm_connector_hdmi_init (20 subtests) ==========
[00:32:00] [PASSED] drm_test_connector_hdmi_init_valid
[00:32:00] [PASSED] drm_test_connector_hdmi_init_bpc_8
[00:32:00] [PASSED] drm_test_connector_hdmi_init_bpc_10
[00:32:00] [PASSED] drm_test_connector_hdmi_init_bpc_12
[00:32:00] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[00:32:00] [PASSED] drm_test_connector_hdmi_init_bpc_null
[00:32:00] [PASSED] drm_test_connector_hdmi_init_formats_empty
[00:32:00] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[00:32:00] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[00:32:00] [PASSED] supported_formats=0x9 yuv420_allowed=1
[00:32:00] [PASSED] supported_formats=0x9 yuv420_allowed=0
[00:32:00] [PASSED] supported_formats=0x3 yuv420_allowed=1
[00:32:00] [PASSED] supported_formats=0x3 yuv420_allowed=0
[00:32:00] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[00:32:00] [PASSED] drm_test_connector_hdmi_init_null_ddc
[00:32:00] [PASSED] drm_test_connector_hdmi_init_null_product
[00:32:00] [PASSED] drm_test_connector_hdmi_init_null_vendor
[00:32:00] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[00:32:00] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[00:32:00] [PASSED] drm_test_connector_hdmi_init_product_valid
[00:32:00] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[00:32:00] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[00:32:00] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[00:32:00] ========= drm_test_connector_hdmi_init_type_valid  =========
[00:32:00] [PASSED] HDMI-A
[00:32:00] [PASSED] HDMI-B
[00:32:00] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[00:32:00] ======== drm_test_connector_hdmi_init_type_invalid  ========
[00:32:00] [PASSED] Unknown
[00:32:00] [PASSED] VGA
[00:32:00] [PASSED] DVI-I
[00:32:00] [PASSED] DVI-D
[00:32:00] [PASSED] DVI-A
[00:32:00] [PASSED] Composite
[00:32:00] [PASSED] SVIDEO
[00:32:00] [PASSED] LVDS
[00:32:00] [PASSED] Component
[00:32:00] [PASSED] DIN
[00:32:00] [PASSED] DP
[00:32:00] [PASSED] TV
[00:32:00] [PASSED] eDP
[00:32:00] [PASSED] Virtual
[00:32:00] [PASSED] DSI
[00:32:00] [PASSED] DPI
[00:32:00] [PASSED] Writeback
[00:32:00] [PASSED] SPI
[00:32:00] [PASSED] USB
[00:32:00] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[00:32:00] ============ [PASSED] drmm_connector_hdmi_init =============
[00:32:00] ============= drmm_connector_init (3 subtests) =============
[00:32:00] [PASSED] drm_test_drmm_connector_init
[00:32:00] [PASSED] drm_test_drmm_connector_init_null_ddc
[00:32:00] ========= drm_test_drmm_connector_init_type_valid  =========
[00:32:00] [PASSED] Unknown
[00:32:00] [PASSED] VGA
[00:32:00] [PASSED] DVI-I
[00:32:00] [PASSED] DVI-D
[00:32:00] [PASSED] DVI-A
[00:32:00] [PASSED] Composite
[00:32:00] [PASSED] SVIDEO
[00:32:00] [PASSED] LVDS
[00:32:00] [PASSED] Component
[00:32:00] [PASSED] DIN
[00:32:00] [PASSED] DP
[00:32:00] [PASSED] HDMI-A
[00:32:00] [PASSED] HDMI-B
[00:32:00] [PASSED] TV
[00:32:00] [PASSED] eDP
[00:32:00] [PASSED] Virtual
[00:32:00] [PASSED] DSI
[00:32:00] [PASSED] DPI
[00:32:00] [PASSED] Writeback
[00:32:00] [PASSED] SPI
[00:32:00] [PASSED] USB
[00:32:00] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[00:32:00] =============== [PASSED] drmm_connector_init ===============
[00:32:00] ========= drm_connector_dynamic_init (6 subtests) ==========
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_init
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_init_properties
[00:32:00] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[00:32:00] [PASSED] Unknown
[00:32:00] [PASSED] VGA
[00:32:00] [PASSED] DVI-I
[00:32:00] [PASSED] DVI-D
[00:32:00] [PASSED] DVI-A
[00:32:00] [PASSED] Composite
[00:32:00] [PASSED] SVIDEO
[00:32:00] [PASSED] LVDS
[00:32:00] [PASSED] Component
[00:32:00] [PASSED] DIN
[00:32:00] [PASSED] DP
[00:32:00] [PASSED] HDMI-A
[00:32:00] [PASSED] HDMI-B
[00:32:00] [PASSED] TV
[00:32:00] [PASSED] eDP
[00:32:00] [PASSED] Virtual
[00:32:00] [PASSED] DSI
[00:32:00] [PASSED] DPI
[00:32:00] [PASSED] Writeback
[00:32:00] [PASSED] SPI
[00:32:00] [PASSED] USB
[00:32:00] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[00:32:00] ======== drm_test_drm_connector_dynamic_init_name  =========
[00:32:00] [PASSED] Unknown
[00:32:00] [PASSED] VGA
[00:32:00] [PASSED] DVI-I
[00:32:00] [PASSED] DVI-D
[00:32:00] [PASSED] DVI-A
[00:32:00] [PASSED] Composite
[00:32:00] [PASSED] SVIDEO
[00:32:00] [PASSED] LVDS
[00:32:00] [PASSED] Component
[00:32:00] [PASSED] DIN
[00:32:00] [PASSED] DP
[00:32:00] [PASSED] HDMI-A
[00:32:00] [PASSED] HDMI-B
[00:32:00] [PASSED] TV
[00:32:00] [PASSED] eDP
[00:32:00] [PASSED] Virtual
[00:32:00] [PASSED] DSI
[00:32:00] [PASSED] DPI
[00:32:00] [PASSED] Writeback
[00:32:00] [PASSED] SPI
[00:32:00] [PASSED] USB
[00:32:00] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[00:32:00] =========== [PASSED] drm_connector_dynamic_init ============
[00:32:00] ==== drm_connector_dynamic_register_early (4 subtests) =====
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[00:32:00] ====== [PASSED] drm_connector_dynamic_register_early =======
[00:32:00] ======= drm_connector_dynamic_register (7 subtests) ========
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[00:32:00] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[00:32:00] ========= [PASSED] drm_connector_dynamic_register ==========
[00:32:00] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[00:32:00] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[00:32:00] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[00:32:00] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[00:32:00] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[00:32:00] ========== drm_test_get_tv_mode_from_name_valid  ===========
[00:32:00] [PASSED] NTSC
[00:32:00] [PASSED] NTSC-443
[00:32:00] [PASSED] NTSC-J
[00:32:00] [PASSED] PAL
[00:32:00] [PASSED] PAL-M
[00:32:00] [PASSED] PAL-N
[00:32:00] [PASSED] SECAM
[00:32:00] [PASSED] Mono
[00:32:00] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[00:32:00] [PASSED] drm_test_get_tv_mode_from_name_truncated
[00:32:00] ============ [PASSED] drm_get_tv_mode_from_name ============
[00:32:00] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[00:32:00] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[00:32:00] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[00:32:00] [PASSED] VIC 96
[00:32:00] [PASSED] VIC 97
[00:32:00] [PASSED] VIC 101
[00:32:00] [PASSED] VIC 102
[00:32:00] [PASSED] VIC 106
[00:32:00] [PASSED] VIC 107
[00:32:00] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[00:32:00] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[00:32:00] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[00:32:00] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[00:32:00] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[00:32:00] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[00:32:00] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[00:32:00] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[00:32:00] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[00:32:00] [PASSED] Automatic
[00:32:00] [PASSED] Full
[00:32:00] [PASSED] Limited 16:235
[00:32:00] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[00:32:00] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[00:32:00] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[00:32:00] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[00:32:00] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[00:32:00] [PASSED] RGB
[00:32:00] [PASSED] YUV 4:2:0
[00:32:00] [PASSED] YUV 4:2:2
[00:32:00] [PASSED] YUV 4:4:4
[00:32:00] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[00:32:00] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[00:32:00] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[00:32:00] ============= drm_damage_helper (21 subtests) ==============
[00:32:00] [PASSED] drm_test_damage_iter_no_damage
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_src_moved
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_not_visible
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[00:32:00] [PASSED] drm_test_damage_iter_no_damage_no_fb
[00:32:00] [PASSED] drm_test_damage_iter_simple_damage
[00:32:00] [PASSED] drm_test_damage_iter_single_damage
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_outside_src
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_src_moved
[00:32:00] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[00:32:00] [PASSED] drm_test_damage_iter_damage
[00:32:00] [PASSED] drm_test_damage_iter_damage_one_intersect
[00:32:00] [PASSED] drm_test_damage_iter_damage_one_outside
[00:32:00] [PASSED] drm_test_damage_iter_damage_src_moved
[00:32:00] [PASSED] drm_test_damage_iter_damage_not_visible
[00:32:00] ================ [PASSED] drm_damage_helper ================
[00:32:00] ============== drm_dp_mst_helper (3 subtests) ==============
[00:32:00] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[00:32:00] [PASSED] Clock 154000 BPP 30 DSC disabled
[00:32:00] [PASSED] Clock 234000 BPP 30 DSC disabled
[00:32:00] [PASSED] Clock 297000 BPP 24 DSC disabled
[00:32:00] [PASSED] Clock 332880 BPP 24 DSC enabled
[00:32:00] [PASSED] Clock 324540 BPP 24 DSC enabled
[00:32:00] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[00:32:00] ============== drm_test_dp_mst_calc_pbn_div  ===============
[00:32:00] [PASSED] Link rate 2000000 lane count 4
[00:32:00] [PASSED] Link rate 2000000 lane count 2
[00:32:00] [PASSED] Link rate 2000000 lane count 1
[00:32:00] [PASSED] Link rate 1350000 lane count 4
[00:32:00] [PASSED] Link rate 1350000 lane count 2
[00:32:00] [PASSED] Link rate 1350000 lane count 1
[00:32:00] [PASSED] Link rate 1000000 lane count 4
[00:32:00] [PASSED] Link rate 1000000 lane count 2
[00:32:00] [PASSED] Link rate 1000000 lane count 1
[00:32:00] [PASSED] Link rate 810000 lane count 4
[00:32:00] [PASSED] Link rate 810000 lane count 2
[00:32:00] [PASSED] Link rate 810000 lane count 1
[00:32:00] [PASSED] Link rate 540000 lane count 4
[00:32:00] [PASSED] Link rate 540000 lane count 2
[00:32:00] [PASSED] Link rate 540000 lane count 1
[00:32:00] [PASSED] Link rate 270000 lane count 4
[00:32:00] [PASSED] Link rate 270000 lane count 2
[00:32:00] [PASSED] Link rate 270000 lane count 1
[00:32:00] [PASSED] Link rate 162000 lane count 4
[00:32:00] [PASSED] Link rate 162000 lane count 2
[00:32:00] [PASSED] Link rate 162000 lane count 1
[00:32:00] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[00:32:00] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[00:32:00] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[00:32:00] [PASSED] DP_POWER_UP_PHY with port number
[00:32:00] [PASSED] DP_POWER_DOWN_PHY with port number
[00:32:00] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[00:32:00] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[00:32:00] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[00:32:00] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[00:32:00] [PASSED] DP_QUERY_PAYLOAD with port number
[00:32:00] [PASSED] DP_QUERY_PAYLOAD with VCPI
[00:32:00] [PASSED] DP_REMOTE_DPCD_READ with port number
[00:32:00] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[00:32:00] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[00:32:00] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[00:32:00] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[00:32:00] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[00:32:00] [PASSED] DP_REMOTE_I2C_READ with port number
[00:32:00] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[00:32:00] [PASSED] DP_REMOTE_I2C_READ with transactions array
[00:32:00] [PASSED] DP_REMOTE_I2C_WRITE with port number
[00:32:00] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[00:32:00] [PASSED] DP_REMOTE_I2C_WRITE with data array
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[00:32:00] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[00:32:00] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[00:32:00] ================ [PASSED] drm_dp_mst_helper ================
[00:32:00] ================== drm_exec (7 subtests) ===================
[00:32:00] [PASSED] sanitycheck
[00:32:00] [PASSED] test_lock
[00:32:00] [PASSED] test_lock_unlock
[00:32:00] [PASSED] test_duplicates
[00:32:00] [PASSED] test_prepare
[00:32:00] [PASSED] test_prepare_array
[00:32:00] [PASSED] test_multiple_loops
[00:32:00] ==================== [PASSED] drm_exec =====================
[00:32:00] =========== drm_format_helper_test (17 subtests) ===========
[00:32:00] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[00:32:00] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[00:32:00] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[00:32:00] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[00:32:00] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[00:32:00] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[00:32:00] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[00:32:00] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[00:32:00] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[00:32:00] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[00:32:00] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[00:32:00] ============== drm_test_fb_xrgb8888_to_mono  ===============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[00:32:00] ==================== drm_test_fb_swab  =====================
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ================ [PASSED] drm_test_fb_swab =================
[00:32:00] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[00:32:00] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[00:32:00] [PASSED] single_pixel_source_buffer
[00:32:00] [PASSED] single_pixel_clip_rectangle
[00:32:00] [PASSED] well_known_colors
[00:32:00] [PASSED] destination_pitch
[00:32:00] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[00:32:00] ================= drm_test_fb_clip_offset  =================
[00:32:00] [PASSED] pass through
[00:32:00] [PASSED] horizontal offset
[00:32:00] [PASSED] vertical offset
[00:32:00] [PASSED] horizontal and vertical offset
[00:32:00] [PASSED] horizontal offset (custom pitch)
[00:32:00] [PASSED] vertical offset (custom pitch)
[00:32:00] [PASSED] horizontal and vertical offset (custom pitch)
[00:32:00] ============= [PASSED] drm_test_fb_clip_offset =============
[00:32:00] =================== drm_test_fb_memcpy  ====================
[00:32:00] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[00:32:00] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[00:32:00] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[00:32:00] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[00:32:00] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[00:32:00] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[00:32:00] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[00:32:00] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[00:32:00] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[00:32:00] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[00:32:00] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[00:32:00] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[00:32:00] =============== [PASSED] drm_test_fb_memcpy ================
[00:32:00] ============= [PASSED] drm_format_helper_test ==============
[00:32:00] ================= drm_format (18 subtests) =================
[00:32:00] [PASSED] drm_test_format_block_width_invalid
[00:32:00] [PASSED] drm_test_format_block_width_one_plane
[00:32:00] [PASSED] drm_test_format_block_width_two_plane
[00:32:00] [PASSED] drm_test_format_block_width_three_plane
[00:32:00] [PASSED] drm_test_format_block_width_tiled
[00:32:00] [PASSED] drm_test_format_block_height_invalid
[00:32:00] [PASSED] drm_test_format_block_height_one_plane
[00:32:00] [PASSED] drm_test_format_block_height_two_plane
[00:32:00] [PASSED] drm_test_format_block_height_three_plane
[00:32:00] [PASSED] drm_test_format_block_height_tiled
[00:32:00] [PASSED] drm_test_format_min_pitch_invalid
[00:32:00] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[00:32:00] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[00:32:00] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[00:32:00] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[00:32:00] [PASSED] drm_test_format_min_pitch_two_plane
[00:32:00] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[00:32:00] [PASSED] drm_test_format_min_pitch_tiled
[00:32:00] =================== [PASSED] drm_format ====================
[00:32:00] ============== drm_framebuffer (10 subtests) ===============
[00:32:00] ========== drm_test_framebuffer_check_src_coords  ==========
[00:32:00] [PASSED] Success: source fits into fb
[00:32:00] [PASSED] Fail: overflowing fb with x-axis coordinate
[00:32:00] [PASSED] Fail: overflowing fb with y-axis coordinate
[00:32:00] [PASSED] Fail: overflowing fb with source width
[00:32:00] [PASSED] Fail: overflowing fb with source height
[00:32:00] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[00:32:00] [PASSED] drm_test_framebuffer_cleanup
[00:32:00] =============== drm_test_framebuffer_create  ===============
[00:32:00] [PASSED] ABGR8888 normal sizes
[00:32:00] [PASSED] ABGR8888 max sizes
[00:32:00] [PASSED] ABGR8888 pitch greater than min required
[00:32:00] [PASSED] ABGR8888 pitch less than min required
[00:32:00] [PASSED] ABGR8888 Invalid width
[00:32:00] [PASSED] ABGR8888 Invalid buffer handle
[00:32:00] [PASSED] No pixel format
[00:32:00] [PASSED] ABGR8888 Width 0
[00:32:00] [PASSED] ABGR8888 Height 0
[00:32:00] [PASSED] ABGR8888 Out of bound height * pitch combination
[00:32:00] [PASSED] ABGR8888 Large buffer offset
[00:32:00] [PASSED] ABGR8888 Buffer offset for inexistent plane
[00:32:00] [PASSED] ABGR8888 Invalid flag
[00:32:00] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[00:32:00] [PASSED] ABGR8888 Valid buffer modifier
[00:32:00] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[00:32:00] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] NV12 Normal sizes
[00:32:00] [PASSED] NV12 Max sizes
[00:32:00] [PASSED] NV12 Invalid pitch
[00:32:00] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[00:32:00] [PASSED] NV12 different  modifier per-plane
[00:32:00] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[00:32:00] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] NV12 Modifier for inexistent plane
[00:32:00] [PASSED] NV12 Handle for inexistent plane
[00:32:00] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[00:32:00] [PASSED] YVU420 Normal sizes
[00:32:00] [PASSED] YVU420 Max sizes
[00:32:00] [PASSED] YVU420 Invalid pitch
[00:32:00] [PASSED] YVU420 Different pitches
[00:32:00] [PASSED] YVU420 Different buffer offsets/pitches
[00:32:00] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[00:32:00] [PASSED] YVU420 Valid modifier
[00:32:00] [PASSED] YVU420 Different modifiers per plane
[00:32:00] [PASSED] YVU420 Modifier for inexistent plane
[00:32:00] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[00:32:00] [PASSED] X0L2 Normal sizes
[00:32:00] [PASSED] X0L2 Max sizes
[00:32:00] [PASSED] X0L2 Invalid pitch
[00:32:00] [PASSED] X0L2 Pitch greater than minimum required
[00:32:00] [PASSED] X0L2 Handle for inexistent plane
[00:32:00] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[00:32:00] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[00:32:00] [PASSED] X0L2 Valid modifier
[00:32:00] [PASSED] X0L2 Modifier for inexistent plane
[00:32:00] =========== [PASSED] drm_test_framebuffer_create ===========
[00:32:00] [PASSED] drm_test_framebuffer_free
[00:32:00] [PASSED] drm_test_framebuffer_init
[00:32:00] [PASSED] drm_test_framebuffer_init_bad_format
[00:32:00] [PASSED] drm_test_framebuffer_init_dev_mismatch
[00:32:00] [PASSED] drm_test_framebuffer_lookup
[00:32:00] [PASSED] drm_test_framebuffer_lookup_inexistent
[00:32:00] [PASSED] drm_test_framebuffer_modifiers_not_supported
[00:32:00] ================= [PASSED] drm_framebuffer =================
[00:32:00] ================ drm_gem_shmem (8 subtests) ================
[00:32:00] [PASSED] drm_gem_shmem_test_obj_create
[00:32:00] [PASSED] drm_gem_shmem_test_obj_create_private
[00:32:00] [PASSED] drm_gem_shmem_test_pin_pages
[00:32:00] [PASSED] drm_gem_shmem_test_vmap
[00:32:00] [PASSED] drm_gem_shmem_test_get_pages_sgt
[00:32:00] [PASSED] drm_gem_shmem_test_get_sg_table
[00:32:00] [PASSED] drm_gem_shmem_test_madvise
[00:32:00] [PASSED] drm_gem_shmem_test_purge
[00:32:00] ================== [PASSED] drm_gem_shmem ==================
[00:32:00] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[00:32:00] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[00:32:00] [PASSED] Automatic
[00:32:00] [PASSED] Full
[00:32:00] [PASSED] Limited 16:235
[00:32:00] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[00:32:00] [PASSED] drm_test_check_disable_connector
[00:32:00] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[00:32:00] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[00:32:00] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[00:32:00] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[00:32:00] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[00:32:00] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[00:32:00] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[00:32:00] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[00:32:00] [PASSED] drm_test_check_output_bpc_dvi
[00:32:00] [PASSED] drm_test_check_output_bpc_format_vic_1
[00:32:00] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[00:32:00] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[00:32:00] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[00:32:00] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[00:32:00] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[00:32:00] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[00:32:00] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[00:32:00] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[00:32:00] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[00:32:00] [PASSED] drm_test_check_broadcast_rgb_value
[00:32:00] [PASSED] drm_test_check_bpc_8_value
[00:32:00] [PASSED] drm_test_check_bpc_10_value
[00:32:00] [PASSED] drm_test_check_bpc_12_value
[00:32:00] [PASSED] drm_test_check_format_value
[00:32:00] [PASSED] drm_test_check_tmds_char_value
[00:32:00] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[00:32:00] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[00:32:00] [PASSED] drm_test_check_mode_valid
[00:32:00] [PASSED] drm_test_check_mode_valid_reject
[00:32:00] [PASSED] drm_test_check_mode_valid_reject_rate
[00:32:00] [PASSED] drm_test_check_mode_valid_reject_max_clock
[00:32:00] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[00:32:00] ================= drm_managed (2 subtests) =================
[00:32:00] [PASSED] drm_test_managed_release_action
[00:32:00] [PASSED] drm_test_managed_run_action
[00:32:00] =================== [PASSED] drm_managed ===================
[00:32:00] =================== drm_mm (6 subtests) ====================
[00:32:00] [PASSED] drm_test_mm_init
[00:32:00] [PASSED] drm_test_mm_debug
[00:32:00] [PASSED] drm_test_mm_align32
[00:32:00] [PASSED] drm_test_mm_align64
[00:32:00] [PASSED] drm_test_mm_lowest
[00:32:00] [PASSED] drm_test_mm_highest
[00:32:00] ===================== [PASSED] drm_mm ======================
[00:32:00] ============= drm_modes_analog_tv (5 subtests) =============
[00:32:00] [PASSED] drm_test_modes_analog_tv_mono_576i
[00:32:00] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[00:32:00] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[00:32:00] [PASSED] drm_test_modes_analog_tv_pal_576i
[00:32:00] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[00:32:00] =============== [PASSED] drm_modes_analog_tv ===============
[00:32:00] ============== drm_plane_helper (2 subtests) ===============
[00:32:00] =============== drm_test_check_plane_state  ================
[00:32:00] [PASSED] clipping_simple
[00:32:00] [PASSED] clipping_rotate_reflect
[00:32:00] [PASSED] positioning_simple
[00:32:00] [PASSED] upscaling
[00:32:00] [PASSED] downscaling
[00:32:00] [PASSED] rounding1
[00:32:00] [PASSED] rounding2
[00:32:00] [PASSED] rounding3
[00:32:00] [PASSED] rounding4
[00:32:00] =========== [PASSED] drm_test_check_plane_state ============
[00:32:00] =========== drm_test_check_invalid_plane_state  ============
[00:32:00] [PASSED] positioning_invalid
[00:32:00] [PASSED] upscaling_invalid
[00:32:00] [PASSED] downscaling_invalid
[00:32:00] ======= [PASSED] drm_test_check_invalid_plane_state ========
[00:32:00] ================ [PASSED] drm_plane_helper =================
[00:32:00] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[00:32:00] ====== drm_test_connector_helper_tv_get_modes_check  =======
[00:32:00] [PASSED] None
[00:32:00] [PASSED] PAL
[00:32:00] [PASSED] NTSC
[00:32:00] [PASSED] Both, NTSC Default
[00:32:00] [PASSED] Both, PAL Default
[00:32:00] [PASSED] Both, NTSC Default, with PAL on command-line
[00:32:00] [PASSED] Both, PAL Default, with NTSC on command-line
[00:32:00] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[00:32:00] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[00:32:00] ================== drm_rect (9 subtests) ===================
[00:32:00] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[00:32:00] [PASSED] drm_test_rect_clip_scaled_not_clipped
[00:32:00] [PASSED] drm_test_rect_clip_scaled_clipped
[00:32:00] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[00:32:00] ================= drm_test_rect_intersect  =================
[00:32:00] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[00:32:00] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[00:32:00] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[00:32:00] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[00:32:00] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[00:32:00] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[00:32:00] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[00:32:00] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[00:32:00] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[00:32:00] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[00:32:00] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[00:32:00] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[00:32:00] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[00:32:00] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[00:32:00] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[00:32:00] ============= [PASSED] drm_test_rect_intersect =============
[00:32:00] ================ drm_test_rect_calc_hscale  ================
[00:32:00] [PASSED] normal use
[00:32:00] [PASSED] out of max range
[00:32:00] [PASSED] out of min range
[00:32:00] [PASSED] zero dst
[00:32:00] [PASSED] negative src
[00:32:00] [PASSED] negative dst
[00:32:00] ============ [PASSED] drm_test_rect_calc_hscale ============
[00:32:00] ================ drm_test_rect_calc_vscale  ================
[00:32:00] [PASSED] normal use
stty: 'standard input': Inappropriate ioctl for device
[00:32:00] [PASSED] out of max range
[00:32:00] [PASSED] out of min range
[00:32:00] [PASSED] zero dst
[00:32:00] [PASSED] negative src
[00:32:00] [PASSED] negative dst
[00:32:00] ============ [PASSED] drm_test_rect_calc_vscale ============
[00:32:00] ================== drm_test_rect_rotate  ===================
[00:32:00] [PASSED] reflect-x
[00:32:00] [PASSED] reflect-y
[00:32:00] [PASSED] rotate-0
[00:32:00] [PASSED] rotate-90
[00:32:00] [PASSED] rotate-180
[00:32:00] [PASSED] rotate-270
[00:32:00] ============== [PASSED] drm_test_rect_rotate ===============
[00:32:00] ================ drm_test_rect_rotate_inv  =================
[00:32:00] [PASSED] reflect-x
[00:32:00] [PASSED] reflect-y
[00:32:00] [PASSED] rotate-0
[00:32:00] [PASSED] rotate-90
[00:32:00] [PASSED] rotate-180
[00:32:00] [PASSED] rotate-270
[00:32:00] ============ [PASSED] drm_test_rect_rotate_inv =============
[00:32:00] ==================== [PASSED] drm_rect =====================
[00:32:00] ============ drm_sysfb_modeset_test (1 subtest) ============
[00:32:00] ============ drm_test_sysfb_build_fourcc_list  =============
[00:32:00] [PASSED] no native formats
[00:32:00] [PASSED] XRGB8888 as native format
[00:32:00] [PASSED] remove duplicates
[00:32:00] [PASSED] convert alpha formats
[00:32:00] [PASSED] random formats
[00:32:00] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[00:32:00] ============= [PASSED] drm_sysfb_modeset_test ==============
[00:32:00] ============================================================
[00:32:00] Testing complete. Ran 622 tests: passed: 622
[00:32:00] Elapsed time: 27.391s total, 1.712s configuring, 25.258s building, 0.411s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[00:32:00] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[00:32:01] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[00:32:11] Starting KUnit Kernel (1/1)...
[00:32:11] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[00:32:11] ================= ttm_device (5 subtests) ==================
[00:32:11] [PASSED] ttm_device_init_basic
[00:32:11] [PASSED] ttm_device_init_multiple
[00:32:11] [PASSED] ttm_device_fini_basic
[00:32:11] [PASSED] ttm_device_init_no_vma_man
[00:32:11] ================== ttm_device_init_pools  ==================
[00:32:11] [PASSED] No DMA allocations, no DMA32 required
[00:32:11] [PASSED] DMA allocations, DMA32 required
[00:32:11] [PASSED] No DMA allocations, DMA32 required
[00:32:11] [PASSED] DMA allocations, no DMA32 required
[00:32:11] ============== [PASSED] ttm_device_init_pools ==============
[00:32:11] =================== [PASSED] ttm_device ====================
[00:32:11] ================== ttm_pool (8 subtests) ===================
[00:32:11] ================== ttm_pool_alloc_basic  ===================
[00:32:11] [PASSED] One page
[00:32:11] [PASSED] More than one page
[00:32:11] [PASSED] Above the allocation limit
[00:32:11] [PASSED] One page, with coherent DMA mappings enabled
[00:32:11] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[00:32:11] ============== [PASSED] ttm_pool_alloc_basic ===============
[00:32:11] ============== ttm_pool_alloc_basic_dma_addr  ==============
[00:32:11] [PASSED] One page
[00:32:11] [PASSED] More than one page
[00:32:11] [PASSED] Above the allocation limit
[00:32:11] [PASSED] One page, with coherent DMA mappings enabled
[00:32:11] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[00:32:11] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[00:32:11] [PASSED] ttm_pool_alloc_order_caching_match
[00:32:11] [PASSED] ttm_pool_alloc_caching_mismatch
[00:32:11] [PASSED] ttm_pool_alloc_order_mismatch
[00:32:11] [PASSED] ttm_pool_free_dma_alloc
[00:32:11] [PASSED] ttm_pool_free_no_dma_alloc
[00:32:11] [PASSED] ttm_pool_fini_basic
[00:32:11] ==================== [PASSED] ttm_pool =====================
[00:32:11] ================ ttm_resource (8 subtests) =================
[00:32:11] ================= ttm_resource_init_basic  =================
[00:32:11] [PASSED] Init resource in TTM_PL_SYSTEM
[00:32:11] [PASSED] Init resource in TTM_PL_VRAM
[00:32:11] [PASSED] Init resource in a private placement
[00:32:11] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[00:32:11] ============= [PASSED] ttm_resource_init_basic =============
[00:32:11] [PASSED] ttm_resource_init_pinned
[00:32:11] [PASSED] ttm_resource_fini_basic
[00:32:11] [PASSED] ttm_resource_manager_init_basic
[00:32:11] [PASSED] ttm_resource_manager_usage_basic
[00:32:11] [PASSED] ttm_resource_manager_set_used_basic
[00:32:11] [PASSED] ttm_sys_man_alloc_basic
[00:32:11] [PASSED] ttm_sys_man_free_basic
[00:32:11] ================== [PASSED] ttm_resource ===================
[00:32:11] =================== ttm_tt (15 subtests) ===================
[00:32:11] ==================== ttm_tt_init_basic  ====================
[00:32:11] [PASSED] Page-aligned size
[00:32:11] [PASSED] Extra pages requested
[00:32:11] ================ [PASSED] ttm_tt_init_basic ================
[00:32:11] [PASSED] ttm_tt_init_misaligned
[00:32:11] [PASSED] ttm_tt_fini_basic
[00:32:11] [PASSED] ttm_tt_fini_sg
[00:32:11] [PASSED] ttm_tt_fini_shmem
[00:32:11] [PASSED] ttm_tt_create_basic
[00:32:11] [PASSED] ttm_tt_create_invalid_bo_type
[00:32:11] [PASSED] ttm_tt_create_ttm_exists
[00:32:11] [PASSED] ttm_tt_create_failed
[00:32:11] [PASSED] ttm_tt_destroy_basic
[00:32:11] [PASSED] ttm_tt_populate_null_ttm
[00:32:11] [PASSED] ttm_tt_populate_populated_ttm
[00:32:11] [PASSED] ttm_tt_unpopulate_basic
[00:32:11] [PASSED] ttm_tt_unpopulate_empty_ttm
[00:32:11] [PASSED] ttm_tt_swapin_basic
[00:32:11] ===================== [PASSED] ttm_tt ======================
[00:32:11] =================== ttm_bo (14 subtests) ===================
[00:32:11] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[00:32:11] [PASSED] Cannot be interrupted and sleeps
[00:32:11] [PASSED] Cannot be interrupted, locks straight away
[00:32:11] [PASSED] Can be interrupted, sleeps
[00:32:11] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[00:32:11] [PASSED] ttm_bo_reserve_locked_no_sleep
[00:32:11] [PASSED] ttm_bo_reserve_no_wait_ticket
[00:32:11] [PASSED] ttm_bo_reserve_double_resv
[00:32:11] [PASSED] ttm_bo_reserve_interrupted
[00:32:11] [PASSED] ttm_bo_reserve_deadlock
[00:32:11] [PASSED] ttm_bo_unreserve_basic
[00:32:11] [PASSED] ttm_bo_unreserve_pinned
[00:32:11] [PASSED] ttm_bo_unreserve_bulk
[00:32:11] [PASSED] ttm_bo_fini_basic
[00:32:11] [PASSED] ttm_bo_fini_shared_resv
[00:32:11] [PASSED] ttm_bo_pin_basic
[00:32:11] [PASSED] ttm_bo_pin_unpin_resource
[00:32:11] [PASSED] ttm_bo_multiple_pin_one_unpin
[00:32:11] ===================== [PASSED] ttm_bo ======================
[00:32:11] ============== ttm_bo_validate (21 subtests) ===============
[00:32:11] ============== ttm_bo_init_reserved_sys_man  ===============
[00:32:11] [PASSED] Buffer object for userspace
[00:32:11] [PASSED] Kernel buffer object
[00:32:11] [PASSED] Shared buffer object
[00:32:11] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[00:32:11] ============== ttm_bo_init_reserved_mock_man  ==============
[00:32:11] [PASSED] Buffer object for userspace
[00:32:11] [PASSED] Kernel buffer object
[00:32:11] [PASSED] Shared buffer object
[00:32:11] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[00:32:11] [PASSED] ttm_bo_init_reserved_resv
[00:32:11] ================== ttm_bo_validate_basic  ==================
[00:32:11] [PASSED] Buffer object for userspace
[00:32:11] [PASSED] Kernel buffer object
[00:32:11] [PASSED] Shared buffer object
[00:32:11] ============== [PASSED] ttm_bo_validate_basic ==============
[00:32:11] [PASSED] ttm_bo_validate_invalid_placement
[00:32:11] ============= ttm_bo_validate_same_placement  ==============
[00:32:11] [PASSED] System manager
[00:32:11] [PASSED] VRAM manager
[00:32:11] ========= [PASSED] ttm_bo_validate_same_placement ==========
[00:32:11] [PASSED] ttm_bo_validate_failed_alloc
[00:32:11] [PASSED] ttm_bo_validate_pinned
[00:32:11] [PASSED] ttm_bo_validate_busy_placement
[00:32:11] ================ ttm_bo_validate_multihop  =================
[00:32:11] [PASSED] Buffer object for userspace
[00:32:11] [PASSED] Kernel buffer object
[00:32:11] [PASSED] Shared buffer object
[00:32:11] ============ [PASSED] ttm_bo_validate_multihop =============
[00:32:11] ========== ttm_bo_validate_no_placement_signaled  ==========
[00:32:11] [PASSED] Buffer object in system domain, no page vector
[00:32:11] [PASSED] Buffer object in system domain with an existing page vector
[00:32:11] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[00:32:11] ======== ttm_bo_validate_no_placement_not_signaled  ========
[00:32:11] [PASSED] Buffer object for userspace
[00:32:11] [PASSED] Kernel buffer object
[00:32:11] [PASSED] Shared buffer object
[00:32:11] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[00:32:11] [PASSED] ttm_bo_validate_move_fence_signaled
[00:32:11] ========= ttm_bo_validate_move_fence_not_signaled  =========
[00:32:11] [PASSED] Waits for GPU
[00:32:11] [PASSED] Tries to lock straight away
[00:32:11] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[00:32:11] [PASSED] ttm_bo_validate_happy_evict
[00:32:11] [PASSED] ttm_bo_validate_all_pinned_evict
[00:32:11] [PASSED] ttm_bo_validate_allowed_only_evict
[00:32:11] [PASSED] ttm_bo_validate_deleted_evict
[00:32:11] [PASSED] ttm_bo_validate_busy_domain_evict
[00:32:11] [PASSED] ttm_bo_validate_evict_gutting
[00:32:11] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[00:32:11] ================= [PASSED] ttm_bo_validate =================
[00:32:11] ============================================================
[00:32:11] Testing complete. Ran 101 tests: passed: 101
[00:32:11] Elapsed time: 11.411s total, 1.663s configuring, 9.532s building, 0.183s running

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

✓ Xe.CI.BAT: success for drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 891 bytes --]

== Series Details ==

Series: drm/xe: Prevent BIT() overflow when handling invalid prefetch region
URL   : https://patchwork.freedesktop.org/series/157406/
State : success

== Summary ==

CI Bug Log - changes from xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c_BAT -> xe-pw-157406v1_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  No changes in participating hosts


Changes
-------

  No changes found


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

  * Linux: xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c -> xe-pw-157406v1

  IGT_8620: 8620
  xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c: f2a06cc6e63a449c2074f95c7a61b18f6326769c
  xe-pw-157406v1: 157406v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/index.html

[-- Attachment #2: Type: text/html, Size: 1439 bytes --]

✗ Xe.CI.Full: failure for drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 39367 bytes --]

== Series Details ==

Series: drm/xe: Prevent BIT() overflow when handling invalid prefetch region
URL   : https://patchwork.freedesktop.org/series/157406/
State : failure

== Summary ==

CI Bug Log - changes from xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c_FULL -> xe-pw-157406v1_FULL
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with xe-pw-157406v1_FULL absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in xe-pw-157406v1_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-157406v1_FULL:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size:
    - shard-adlp:         [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size.html

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

  Here are the changes found in xe-pw-157406v1_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-a-edp-1:
    - shard-lnl:          [PASS][3] -> [FAIL][4] ([Intel XE#5993])
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-8/igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-a-edp-1.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-7/igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-a-edp-1.html

  * igt@kms_atomic_transition@plane-all-modeset-transition-fencing:
    - shard-adlp:         [PASS][5] -> [FAIL][6] ([Intel XE#3908]) +1 other test fail
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@kms_atomic_transition@plane-all-modeset-transition-fencing.html
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@kms_atomic_transition@plane-all-modeset-transition-fencing.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-270:
    - shard-bmg:          NOTRUN -> [SKIP][7] ([Intel XE#2327])
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_big_fb@x-tiled-32bpp-rotate-270.html

  * igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs@pipe-b-dp-2:
    - shard-bmg:          NOTRUN -> [SKIP][8] ([Intel XE#2652] / [Intel XE#787]) +3 other tests skip
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs@pipe-b-dp-2.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc:
    - shard-dg2-set2:     [PASS][9] -> [INCOMPLETE][10] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#4345] / [Intel XE#6168]) +1 other test incomplete
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-dg2-464/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-dg2-436/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-c-hdmi-a-6:
    - shard-dg2-set2:     [PASS][11] -> [INCOMPLETE][12] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#6168]) +1 other test incomplete
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-dg2-436/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-c-hdmi-a-6.html
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-dg2-433/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs@pipe-c-hdmi-a-6.html

  * igt@kms_chamelium_hpd@dp-hpd-after-suspend:
    - shard-bmg:          NOTRUN -> [SKIP][13] ([Intel XE#2252])
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_chamelium_hpd@dp-hpd-after-suspend.html

  * igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy:
    - shard-bmg:          [PASS][14] -> [SKIP][15] ([Intel XE#2291]) +3 other tests skip
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-varying-size:
    - shard-bmg:          [PASS][16] -> [DMESG-WARN][17] ([Intel XE#5354])
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html

  * igt@kms_flip@2x-flip-vs-dpms:
    - shard-bmg:          [PASS][18] -> [SKIP][19] ([Intel XE#2316]) +5 other tests skip
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_flip@2x-flip-vs-dpms.html
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_flip@2x-flip-vs-dpms.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
    - shard-lnl:          [PASS][20] -> [FAIL][21] ([Intel XE#301])
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html

  * igt@kms_flip@flip-vs-suspend@d-hdmi-a1:
    - shard-adlp:         [PASS][22] -> [DMESG-WARN][23] ([Intel XE#4543]) +4 other tests dmesg-warn
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@kms_flip@flip-vs-suspend@d-hdmi-a1.html
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@kms_flip@flip-vs-suspend@d-hdmi-a1.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-spr-indfb-move:
    - shard-bmg:          NOTRUN -> [SKIP][24] ([Intel XE#2311])
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-spr-indfb-move.html

  * igt@kms_frontbuffer_tracking@fbcpsr-tiling-linear:
    - shard-bmg:          NOTRUN -> [SKIP][25] ([Intel XE#2313])
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_frontbuffer_tracking@fbcpsr-tiling-linear.html

  * igt@kms_hdr@invalid-hdr:
    - shard-dg2-set2:     [PASS][26] -> [SKIP][27] ([Intel XE#455])
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-dg2-463/igt@kms_hdr@invalid-hdr.html
   [27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-dg2-432/igt@kms_hdr@invalid-hdr.html

  * igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1:
    - shard-adlp:         [PASS][28] -> [DMESG-WARN][29] ([Intel XE#2953] / [Intel XE#4173]) +7 other tests dmesg-warn
   [28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1.html
   [29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1.html

  * igt@kms_psr2_sf@fbc-psr2-cursor-plane-move-continuous-sf:
    - shard-bmg:          NOTRUN -> [SKIP][30] ([Intel XE#1406] / [Intel XE#1489])
   [30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_psr2_sf@fbc-psr2-cursor-plane-move-continuous-sf.html

  * igt@kms_psr@psr-sprite-plane-move:
    - shard-bmg:          NOTRUN -> [SKIP][31] ([Intel XE#1406] / [Intel XE#2234] / [Intel XE#2850])
   [31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_psr@psr-sprite-plane-move.html

  * igt@kms_vrr@negative-basic:
    - shard-bmg:          [PASS][32] -> [SKIP][33] ([Intel XE#1499])
   [32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_vrr@negative-basic.html
   [33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_vrr@negative-basic.html

  * igt@xe_evict@evict-mixed-many-threads-small:
    - shard-bmg:          [PASS][34] -> [INCOMPLETE][35] ([Intel XE#6321])
   [34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@xe_evict@evict-mixed-many-threads-small.html
   [35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@xe_evict@evict-mixed-many-threads-small.html

  * igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv:
    - shard-bmg:          NOTRUN -> [ABORT][36] ([Intel XE#5466] / [Intel XE#5530])
   [36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_fault_injection@probe-fail-guc-xe_guc_ct_send_recv.html

  * igt@xe_pmu@engine-activity-accuracy-90:
    - shard-lnl:          [PASS][37] -> [FAIL][38] ([Intel XE#6251]) +3 other tests fail
   [37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-5/igt@xe_pmu@engine-activity-accuracy-90.html
   [38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-5/igt@xe_pmu@engine-activity-accuracy-90.html

  * igt@xe_query@multigpu-query-uc-fw-version-guc:
    - shard-bmg:          NOTRUN -> [SKIP][39] ([Intel XE#944])
   [39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_query@multigpu-query-uc-fw-version-guc.html

  
#### Possible fixes ####

  * igt@kms_cursor_crc@cursor-suspend@pipe-a-hdmi-a-1:
    - shard-adlp:         [DMESG-WARN][40] ([Intel XE#2953] / [Intel XE#4173]) -> [PASS][41] +1 other test pass
   [40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@kms_cursor_crc@cursor-suspend@pipe-a-hdmi-a-1.html
   [41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@kms_cursor_crc@cursor-suspend@pipe-a-hdmi-a-1.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size:
    - shard-bmg:          [SKIP][42] ([Intel XE#2291]) -> [PASS][43] +3 other tests pass
   [42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size.html
   [43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size.html

  * igt@kms_display_modes@extended-mode-basic:
    - shard-bmg:          [SKIP][44] ([Intel XE#4302]) -> [PASS][45]
   [44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_display_modes@extended-mode-basic.html
   [45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@kms_display_modes@extended-mode-basic.html

  * igt@kms_flip@2x-plain-flip-fb-recreate:
    - shard-bmg:          [SKIP][46] ([Intel XE#2316]) -> [PASS][47] +4 other tests pass
   [46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_flip@2x-plain-flip-fb-recreate.html
   [47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@kms_flip@2x-plain-flip-fb-recreate.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1:
    - shard-lnl:          [FAIL][48] ([Intel XE#301] / [Intel XE#3149]) -> [PASS][49]
   [48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html
   [49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-edp1.html

  * igt@kms_flip@flip-vs-suspend-interruptible@b-hdmi-a1:
    - shard-adlp:         [DMESG-WARN][50] ([Intel XE#2953] / [Intel XE#4173] / [Intel XE#4543]) -> [PASS][51]
   [50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@kms_flip@flip-vs-suspend-interruptible@b-hdmi-a1.html
   [51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@kms_flip@flip-vs-suspend-interruptible@b-hdmi-a1.html

  * igt@kms_flip@flip-vs-suspend@b-hdmi-a1:
    - shard-adlp:         [DMESG-WARN][52] ([Intel XE#4543]) -> [PASS][53] +2 other tests pass
   [52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@kms_flip@flip-vs-suspend@b-hdmi-a1.html
   [53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@kms_flip@flip-vs-suspend@b-hdmi-a1.html

  * igt@kms_hdr@invalid-hdr:
    - shard-bmg:          [SKIP][54] ([Intel XE#1503]) -> [PASS][55]
   [54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@kms_hdr@invalid-hdr.html
   [55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@kms_hdr@invalid-hdr.html

  * igt@kms_setmode@clone-exclusive-crtc:
    - shard-bmg:          [SKIP][56] ([Intel XE#1435]) -> [PASS][57]
   [56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_setmode@clone-exclusive-crtc.html
   [57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@kms_setmode@clone-exclusive-crtc.html

  * igt@xe_module_load@load:
    - shard-bmg:          ([PASS][58], [PASS][59], [SKIP][60], [PASS][61], [PASS][62], [PASS][63], [PASS][64], [PASS][65], [PASS][66], [PASS][67], [PASS][68], [PASS][69], [PASS][70], [PASS][71], [PASS][72], [PASS][73], [PASS][74], [PASS][75], [PASS][76], [PASS][77], [PASS][78], [PASS][79], [PASS][80], [PASS][81], [PASS][82]) ([Intel XE#2457]) -> ([PASS][83], [PASS][84], [PASS][85], [PASS][86], [PASS][87], [PASS][88], [PASS][89], [PASS][90], [PASS][91], [PASS][92], [PASS][93], [PASS][94], [PASS][95], [PASS][96], [PASS][97], [PASS][98], [PASS][99], [PASS][100], [PASS][101], [PASS][102], [PASS][103], [PASS][104], [PASS][105], [PASS][106])
   [58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-8/igt@xe_module_load@load.html
   [59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@xe_module_load@load.html
   [60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@xe_module_load@load.html
   [61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-1/igt@xe_module_load@load.html
   [62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@xe_module_load@load.html
   [63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@xe_module_load@load.html
   [64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-1/igt@xe_module_load@load.html
   [65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@xe_module_load@load.html
   [66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@xe_module_load@load.html
   [67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@xe_module_load@load.html
   [68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@xe_module_load@load.html
   [69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@xe_module_load@load.html
   [70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@xe_module_load@load.html
   [71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@xe_module_load@load.html
   [72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-2/igt@xe_module_load@load.html
   [73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-2/igt@xe_module_load@load.html
   [74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@xe_module_load@load.html
   [75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@xe_module_load@load.html
   [76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@xe_module_load@load.html
   [77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@xe_module_load@load.html
   [78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-1/igt@xe_module_load@load.html
   [79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-8/igt@xe_module_load@load.html
   [80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@xe_module_load@load.html
   [81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-5/igt@xe_module_load@load.html
   [82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-8/igt@xe_module_load@load.html
   [83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-8/igt@xe_module_load@load.html
   [84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@xe_module_load@load.html
   [85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@xe_module_load@load.html
   [86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-4/igt@xe_module_load@load.html
   [87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@xe_module_load@load.html
   [88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-4/igt@xe_module_load@load.html
   [89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_module_load@load.html
   [90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@xe_module_load@load.html
   [91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@xe_module_load@load.html
   [92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_module_load@load.html
   [93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@xe_module_load@load.html
   [94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@xe_module_load@load.html
   [95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_module_load@load.html
   [96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@xe_module_load@load.html
   [97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-2/igt@xe_module_load@load.html
   [98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@xe_module_load@load.html
   [99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@xe_module_load@load.html
   [100]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-8/igt@xe_module_load@load.html
   [101]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-8/igt@xe_module_load@load.html
   [102]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@xe_module_load@load.html
   [103]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@xe_module_load@load.html
   [104]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@xe_module_load@load.html
   [105]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@xe_module_load@load.html
   [106]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-5/igt@xe_module_load@load.html

  * igt@xe_oa@non-zero-reason-all:
    - shard-lnl:          [FAIL][107] -> [PASS][108] +1 other test pass
   [107]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-7/igt@xe_oa@non-zero-reason-all.html
   [108]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-4/igt@xe_oa@non-zero-reason-all.html

  * igt@xe_pm@s2idle-vm-bind-unbind-all:
    - shard-adlp:         [DMESG-WARN][109] ([Intel XE#2953] / [Intel XE#4173] / [Intel XE#4504]) -> [PASS][110]
   [109]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-2/igt@xe_pm@s2idle-vm-bind-unbind-all.html
   [110]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-6/igt@xe_pm@s2idle-vm-bind-unbind-all.html

  * igt@xe_pmu@gt-frequency:
    - shard-dg2-set2:     [FAIL][111] ([Intel XE#5166]) -> [PASS][112] +1 other test pass
   [111]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-dg2-436/igt@xe_pmu@gt-frequency.html
   [112]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-dg2-433/igt@xe_pmu@gt-frequency.html

  
#### Warnings ####

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-lnl:          [FAIL][113] ([Intel XE#301] / [Intel XE#3149]) -> [FAIL][114] ([Intel XE#301])
   [113]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [114]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-adlp:         [DMESG-WARN][115] ([Intel XE#2953] / [Intel XE#4173] / [Intel XE#4543]) -> [DMESG-WARN][116] ([Intel XE#4543])
   [115]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@kms_flip@flip-vs-suspend-interruptible.html
   [116]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_frontbuffer_tracking@drrs-2p-primscrn-indfb-pgflip-blt:
    - shard-bmg:          [SKIP][117] ([Intel XE#2312]) -> [SKIP][118] ([Intel XE#2311]) +10 other tests skip
   [117]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-indfb-pgflip-blt.html
   [118]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-8/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-indfb-pgflip-blt.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-indfb-msflip-blt:
    - shard-bmg:          [SKIP][119] ([Intel XE#5390]) -> [SKIP][120] ([Intel XE#2312]) +4 other tests skip
   [119]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-indfb-msflip-blt.html
   [120]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-indfb-msflip-blt.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff:
    - shard-bmg:          [SKIP][121] ([Intel XE#2312]) -> [SKIP][122] ([Intel XE#5390]) +4 other tests skip
   [121]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff.html
   [122]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-onoff.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc:
    - shard-bmg:          [SKIP][123] ([Intel XE#2311]) -> [SKIP][124] ([Intel XE#2312]) +11 other tests skip
   [123]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc.html
   [124]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcdrrs-2p-scndscrn-cur-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-pgflip-blt:
    - shard-bmg:          [SKIP][125] ([Intel XE#2313]) -> [SKIP][126] ([Intel XE#2312]) +10 other tests skip
   [125]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-4/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-pgflip-blt.html
   [126]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-shrfb-pgflip-blt.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt:
    - shard-bmg:          [SKIP][127] ([Intel XE#2312]) -> [SKIP][128] ([Intel XE#2313]) +11 other tests skip
   [127]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-6/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html
   [128]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-7/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html

  * igt@kms_pm_dc@dc6-dpms:
    - shard-adlp:         [DMESG-FAIL][129] ([Intel XE#2953] / [Intel XE#4173]) -> [FAIL][130] ([Intel XE#718])
   [129]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@kms_pm_dc@dc6-dpms.html
   [130]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@kms_pm_dc@dc6-dpms.html

  * igt@kms_tiled_display@basic-test-pattern:
    - shard-bmg:          [FAIL][131] ([Intel XE#1729]) -> [SKIP][132] ([Intel XE#2426])
   [131]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-1/igt@kms_tiled_display@basic-test-pattern.html
   [132]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-4/igt@kms_tiled_display@basic-test-pattern.html

  * igt@kms_tiled_display@basic-test-pattern-with-chamelium:
    - shard-bmg:          [SKIP][133] ([Intel XE#2426]) -> [SKIP][134] ([Intel XE#2509])
   [133]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-bmg-7/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html
   [134]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-bmg-1/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html

  * igt@xe_module_load@load:
    - shard-adlp:         ([PASS][135], [SKIP][136], [PASS][137], [PASS][138], [PASS][139], [PASS][140], [PASS][141], [PASS][142], [PASS][143], [PASS][144], [PASS][145], [PASS][146], [PASS][147], [PASS][148], [PASS][149], [PASS][150], [PASS][151], [PASS][152], [PASS][153], [PASS][154], [PASS][155], [PASS][156], [PASS][157], [PASS][158], [PASS][159], [PASS][160]) ([Intel XE#378] / [Intel XE#5612]) -> ([PASS][161], [DMESG-WARN][162], [PASS][163], [PASS][164], [PASS][165], [PASS][166], [PASS][167], [PASS][168], [PASS][169], [PASS][170], [PASS][171], [PASS][172], [PASS][173], [PASS][174], [SKIP][175], [PASS][176], [PASS][177], [PASS][178], [PASS][179], [PASS][180], [PASS][181], [PASS][182], [PASS][183], [PASS][184], [PASS][185], [PASS][186]) ([Intel XE#2953] / [Intel XE#378] / [Intel XE#4173] / [Intel XE#5612])
   [135]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@xe_module_load@load.html
   [136]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@xe_module_load@load.html
   [137]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@xe_module_load@load.html
   [138]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-6/igt@xe_module_load@load.html
   [139]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-6/igt@xe_module_load@load.html
   [140]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-6/igt@xe_module_load@load.html
   [141]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@xe_module_load@load.html
   [142]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@xe_module_load@load.html
   [143]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@xe_module_load@load.html
   [144]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-1/igt@xe_module_load@load.html
   [145]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@xe_module_load@load.html
   [146]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-1/igt@xe_module_load@load.html
   [147]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@xe_module_load@load.html
   [148]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-9/igt@xe_module_load@load.html
   [149]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-1/igt@xe_module_load@load.html
   [150]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-2/igt@xe_module_load@load.html
   [151]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-1/igt@xe_module_load@load.html
   [152]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@xe_module_load@load.html
   [153]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@xe_module_load@load.html
   [154]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@xe_module_load@load.html
   [155]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-4/igt@xe_module_load@load.html
   [156]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@xe_module_load@load.html
   [157]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-2/igt@xe_module_load@load.html
   [158]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-2/igt@xe_module_load@load.html
   [159]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@xe_module_load@load.html
   [160]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-8/igt@xe_module_load@load.html
   [161]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-2/igt@xe_module_load@load.html
   [162]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-2/igt@xe_module_load@load.html
   [163]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@xe_module_load@load.html
   [164]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@xe_module_load@load.html
   [165]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@xe_module_load@load.html
   [166]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@xe_module_load@load.html
   [167]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@xe_module_load@load.html
   [168]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@xe_module_load@load.html
   [169]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-8/igt@xe_module_load@load.html
   [170]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@xe_module_load@load.html
   [171]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@xe_module_load@load.html
   [172]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-6/igt@xe_module_load@load.html
   [173]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-6/igt@xe_module_load@load.html
   [174]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-1/igt@xe_module_load@load.html
   [175]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@xe_module_load@load.html
   [176]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-6/igt@xe_module_load@load.html
   [177]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-9/igt@xe_module_load@load.html
   [178]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-1/igt@xe_module_load@load.html
   [179]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-1/igt@xe_module_load@load.html
   [180]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-1/igt@xe_module_load@load.html
   [181]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@xe_module_load@load.html
   [182]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@xe_module_load@load.html
   [183]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@xe_module_load@load.html
   [184]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-3/igt@xe_module_load@load.html
   [185]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-2/igt@xe_module_load@load.html
   [186]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-2/igt@xe_module_load@load.html

  * igt@xe_sriov_scheduling@nonpreempt-engine-resets@numvfs-random:
    - shard-adlp:         [DMESG-FAIL][187] ([Intel XE#3868] / [Intel XE#5213]) -> [DMESG-FAIL][188] ([Intel XE#3868] / [Intel XE#5213] / [Intel XE#5545]) +1 other test dmesg-fail
   [187]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c/shard-adlp-3/igt@xe_sriov_scheduling@nonpreempt-engine-resets@numvfs-random.html
   [188]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/shard-adlp-4/igt@xe_sriov_scheduling@nonpreempt-engine-resets@numvfs-random.html

  
  [Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
  [Intel XE#1435]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1435
  [Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
  [Intel XE#1499]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1499
  [Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
  [Intel XE#1727]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1727
  [Intel XE#1729]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1729
  [Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
  [Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
  [Intel XE#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#2316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2316
  [Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
  [Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
  [Intel XE#2457]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2457
  [Intel XE#2509]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2509
  [Intel XE#2652]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2652
  [Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
  [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#3113]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3113
  [Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
  [Intel XE#378]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/378
  [Intel XE#3868]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3868
  [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#4302]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4302
  [Intel XE#4345]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4345
  [Intel XE#4504]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4504
  [Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543
  [Intel XE#455]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/455
  [Intel XE#5166]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5166
  [Intel XE#5213]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5213
  [Intel XE#5354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5354
  [Intel XE#5390]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5390
  [Intel XE#5466]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5466
  [Intel XE#5530]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5530
  [Intel XE#5545]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5545
  [Intel XE#5612]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5612
  [Intel XE#5993]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5993
  [Intel XE#6168]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6168
  [Intel XE#6251]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6251
  [Intel XE#6321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6321
  [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#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944


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

  * Linux: xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c -> xe-pw-157406v1

  IGT_8620: 8620
  xe-4089-f2a06cc6e63a449c2074f95c7a61b18f6326769c: f2a06cc6e63a449c2074f95c7a61b18f6326769c
  xe-pw-157406v1: 157406v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-157406v1/index.html

[-- Attachment #2: Type: text/html, Size: 43944 bytes --]

Re: [PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Matthew Auld]

On 12/11/2025 00:23, Shuicheng Lin wrote:
> If user provides a large value (such as 0x80) for parameter
> prefetch_mem_region_instance in vm_bind ioctl, it will cause
> BIT(prefetch_region) overflow as below:
> "
>   ------------[ cut here ]------------
>   UBSAN: shift-out-of-bounds in drivers/gpu/drm/xe/xe_vm.c:3414:7
>   shift exponent 128 is too large for 64-bit type 'long unsigned int'
>   CPU: 8 UID: 0 PID: 53120 Comm: xe_exec_system_ Tainted: G        W           6.18.0-rc1-lgci-xe-kernel+ #200 PREEMPT(voluntary)
>   Tainted: [W]=WARN
>   Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 0812 02/24/2023
>   Call Trace:
>    <TASK>
>    dump_stack_lvl+0xa0/0xc0
>    dump_stack+0x10/0x20
>    ubsan_epilogue+0x9/0x40
>    __ubsan_handle_shift_out_of_bounds+0x10e/0x170
>    ? mutex_unlock+0x12/0x20
>    xe_vm_bind_ioctl.cold+0x20/0x3c [xe]
>   ...
> "
> Fix it by validating prefetch_region before the BIT() usage.
> 
> Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")

I think should be:

Fixes: c1bb69a2e8e2 ("drm/xe/svm: Consult madvise preferred location in 
prefetch")

And also:

Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6478

> Cc: Matthew Auld <matthew.auld@intel.com>
> Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>

Reviewed-by: Matthew Auld <matthew.auld@intel.com>

An IGT that uses a too large prefetch_region would be good also.

> ---
>   drivers/gpu/drm/xe/xe_vm.c | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
> index 8fb5cc6a69ec..7cac646bdf1c 100644
> --- a/drivers/gpu/drm/xe/xe_vm.c
> +++ b/drivers/gpu/drm/xe/xe_vm.c
> @@ -3411,8 +3411,10 @@ static int vm_bind_ioctl_check_args(struct xe_device *xe, struct xe_vm *vm,
>   				 op == DRM_XE_VM_BIND_OP_PREFETCH) ||
>   		    XE_IOCTL_DBG(xe, prefetch_region &&
>   				 op != DRM_XE_VM_BIND_OP_PREFETCH) ||
> -		    XE_IOCTL_DBG(xe,  (prefetch_region != DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> -				       !(BIT(prefetch_region) & xe->info.mem_region_mask))) ||
> +		    XE_IOCTL_DBG(xe, (prefetch_region != DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> +				      /* Guard against undefined shift in BIT(prefetch_region) */
> +				      (prefetch_region >= (sizeof(xe->info.mem_region_mask) * 8) ||
> +				      !(BIT(prefetch_region) & xe->info.mem_region_mask)))) ||
>   		    XE_IOCTL_DBG(xe, obj &&
>   				 op == DRM_XE_VM_BIND_OP_UNMAP) ||
>   		    XE_IOCTL_DBG(xe, (flags & DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET) &&

RE: [PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Lin, Shuicheng]

On Wed, Nov 12, 2025 2:24 AM Matthew Auld wrote:
> On 12/11/2025 00:23, Shuicheng Lin wrote:
> > If user provides a large value (such as 0x80) for parameter
> > prefetch_mem_region_instance in vm_bind ioctl, it will cause
> > BIT(prefetch_region) overflow as below:
> > "
> >   ------------[ cut here ]------------
> >   UBSAN: shift-out-of-bounds in drivers/gpu/drm/xe/xe_vm.c:3414:7
> >   shift exponent 128 is too large for 64-bit type 'long unsigned int'
> >   CPU: 8 UID: 0 PID: 53120 Comm: xe_exec_system_ Tainted: G        W
> 6.18.0-rc1-lgci-xe-kernel+ #200 PREEMPT(voluntary)
> >   Tainted: [W]=WARN
> >   Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS
> 0812 02/24/2023
> >   Call Trace:
> >    <TASK>
> >    dump_stack_lvl+0xa0/0xc0
> >    dump_stack+0x10/0x20
> >    ubsan_epilogue+0x9/0x40
> >    __ubsan_handle_shift_out_of_bounds+0x10e/0x170
> >    ? mutex_unlock+0x12/0x20
> >    xe_vm_bind_ioctl.cold+0x20/0x3c [xe]
> >   ...
> > "
> > Fix it by validating prefetch_region before the BIT() usage.
> >
> > Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel
> > GPUs")
> 
> I think should be:
> 
> Fixes: c1bb69a2e8e2 ("drm/xe/svm: Consult madvise preferred location in
> prefetch")

The UBSAN warning is for the BIT(), and this BIT() check exists since dd08ebf6c352.
The c1bb69a2e8e2 is for "region_to_mem_type[prefetch_region]", which is truly
an issue, but not the UBSAN complain about. So I prefer to use dd08ebf6c352.
What is your idea about it? Thanks.

> 
> And also:
> 
> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6478

Let me add it. I didn't add it because I cannot open it.
Maybe it is due to some permission.

> 
> > Cc: Matthew Auld <matthew.auld@intel.com>
> > Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
> 
> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
> 
> An IGT that uses a too large prefetch_region would be good also.

Let me implement it later.

Shuicheng

> 
> > ---
> >   drivers/gpu/drm/xe/xe_vm.c | 6 ++++--
> >   1 file changed, 4 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
> > index 8fb5cc6a69ec..7cac646bdf1c 100644
> > --- a/drivers/gpu/drm/xe/xe_vm.c
> > +++ b/drivers/gpu/drm/xe/xe_vm.c
> > @@ -3411,8 +3411,10 @@ static int vm_bind_ioctl_check_args(struct
> xe_device *xe, struct xe_vm *vm,
> >   				 op == DRM_XE_VM_BIND_OP_PREFETCH) ||
> >   		    XE_IOCTL_DBG(xe, prefetch_region &&
> >   				 op != DRM_XE_VM_BIND_OP_PREFETCH) ||
> > -		    XE_IOCTL_DBG(xe,  (prefetch_region !=
> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> > -				       !(BIT(prefetch_region) & xe-
> >info.mem_region_mask))) ||
> > +		    XE_IOCTL_DBG(xe, (prefetch_region !=
> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> > +				      /* Guard against undefined shift in
> BIT(prefetch_region) */
> > +				      (prefetch_region >= (sizeof(xe-
> >info.mem_region_mask) * 8) ||
> > +				      !(BIT(prefetch_region) & xe-
> >info.mem_region_mask)))) ||
> >   		    XE_IOCTL_DBG(xe, obj &&
> >   				 op == DRM_XE_VM_BIND_OP_UNMAP) ||
> >   		    XE_IOCTL_DBG(xe, (flags &
> > DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET) &&

Re: [PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Matthew Auld]

On 12/11/2025 16:26, Lin, Shuicheng wrote:
> On Wed, Nov 12, 2025 2:24 AM Matthew Auld wrote:
>> On 12/11/2025 00:23, Shuicheng Lin wrote:
>>> If user provides a large value (such as 0x80) for parameter
>>> prefetch_mem_region_instance in vm_bind ioctl, it will cause
>>> BIT(prefetch_region) overflow as below:
>>> "
>>>    ------------[ cut here ]------------
>>>    UBSAN: shift-out-of-bounds in drivers/gpu/drm/xe/xe_vm.c:3414:7
>>>    shift exponent 128 is too large for 64-bit type 'long unsigned int'
>>>    CPU: 8 UID: 0 PID: 53120 Comm: xe_exec_system_ Tainted: G        W
>> 6.18.0-rc1-lgci-xe-kernel+ #200 PREEMPT(voluntary)
>>>    Tainted: [W]=WARN
>>>    Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS
>> 0812 02/24/2023
>>>    Call Trace:
>>>     <TASK>
>>>     dump_stack_lvl+0xa0/0xc0
>>>     dump_stack+0x10/0x20
>>>     ubsan_epilogue+0x9/0x40
>>>     __ubsan_handle_shift_out_of_bounds+0x10e/0x170
>>>     ? mutex_unlock+0x12/0x20
>>>     xe_vm_bind_ioctl.cold+0x20/0x3c [xe]
>>>    ...
>>> "
>>> Fix it by validating prefetch_region before the BIT() usage.
>>>
>>> Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel
>>> GPUs")
>>
>> I think should be:
>>
>> Fixes: c1bb69a2e8e2 ("drm/xe/svm: Consult madvise preferred location in
>> prefetch")
> 
> The UBSAN warning is for the BIT(), and this BIT() check exists since dd08ebf6c352.
> The c1bb69a2e8e2 is for "region_to_mem_type[prefetch_region]", which is truly
> an issue, but not the UBSAN complain about. So I prefer to use dd08ebf6c352.
> What is your idea about it? Thanks.

Oh, I see. Sorry for missing that. That is slightly annoying since we 
will need to be backport this fix to older kernels, but this patch won't 
apply cleanly. The s/region/prefetch_region/ is fairly recent.

In that case, I think we at least need to add:

Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: <stable@vger.kernel.org> # v6.8+

So this doesn't fall through the cracks. Once this gets picked up for 
older stable kernels you should get mail(s) for which kernels this patch 
fails to cleanly apply on, and the mail itself will contain instructions 
for how to send a patch. I think that should work?

> 
>>
>> And also:
>>
>> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6478
> 
> Let me add it. I didn't add it because I cannot open it.
> Maybe it is due to some permission.
> 
>>
>>> Cc: Matthew Auld <matthew.auld@intel.com>
>>> Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
>>
>> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
>>
>> An IGT that uses a too large prefetch_region would be good also.
> 
> Let me implement it later.
> 
> Shuicheng
> 
>>
>>> ---
>>>    drivers/gpu/drm/xe/xe_vm.c | 6 ++++--
>>>    1 file changed, 4 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
>>> index 8fb5cc6a69ec..7cac646bdf1c 100644
>>> --- a/drivers/gpu/drm/xe/xe_vm.c
>>> +++ b/drivers/gpu/drm/xe/xe_vm.c
>>> @@ -3411,8 +3411,10 @@ static int vm_bind_ioctl_check_args(struct
>> xe_device *xe, struct xe_vm *vm,
>>>    				 op == DRM_XE_VM_BIND_OP_PREFETCH) ||
>>>    		    XE_IOCTL_DBG(xe, prefetch_region &&
>>>    				 op != DRM_XE_VM_BIND_OP_PREFETCH) ||
>>> -		    XE_IOCTL_DBG(xe,  (prefetch_region !=
>> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
>>> -				       !(BIT(prefetch_region) & xe-
>>> info.mem_region_mask))) ||
>>> +		    XE_IOCTL_DBG(xe, (prefetch_region !=
>> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
>>> +				      /* Guard against undefined shift in
>> BIT(prefetch_region) */
>>> +				      (prefetch_region >= (sizeof(xe-
>>> info.mem_region_mask) * 8) ||
>>> +				      !(BIT(prefetch_region) & xe-
>>> info.mem_region_mask)))) ||
>>>    		    XE_IOCTL_DBG(xe, obj &&
>>>    				 op == DRM_XE_VM_BIND_OP_UNMAP) ||
>>>    		    XE_IOCTL_DBG(xe, (flags &
>>> DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET) &&
> 

RE: [PATCH] drm/xe: Prevent BIT() overflow when handling invalid prefetch region

[Lin, Shuicheng]

On Wed, Nov 12, 2025 9:02 AM Matthew Auld wrote:
> On 12/11/2025 16:26, Lin, Shuicheng wrote:
> > On Wed, Nov 12, 2025 2:24 AM Matthew Auld wrote:
> >> On 12/11/2025 00:23, Shuicheng Lin wrote:
> >>> If user provides a large value (such as 0x80) for parameter
> >>> prefetch_mem_region_instance in vm_bind ioctl, it will cause
> >>> BIT(prefetch_region) overflow as below:
> >>> "
> >>>    ------------[ cut here ]------------
> >>>    UBSAN: shift-out-of-bounds in drivers/gpu/drm/xe/xe_vm.c:3414:7
> >>>    shift exponent 128 is too large for 64-bit type 'long unsigned int'
> >>>    CPU: 8 UID: 0 PID: 53120 Comm: xe_exec_system_ Tainted: G        W
> >> 6.18.0-rc1-lgci-xe-kernel+ #200 PREEMPT(voluntary)
> >>>    Tainted: [W]=WARN
> >>>    Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS
> >> 0812 02/24/2023
> >>>    Call Trace:
> >>>     <TASK>
> >>>     dump_stack_lvl+0xa0/0xc0
> >>>     dump_stack+0x10/0x20
> >>>     ubsan_epilogue+0x9/0x40
> >>>     __ubsan_handle_shift_out_of_bounds+0x10e/0x170
> >>>     ? mutex_unlock+0x12/0x20
> >>>     xe_vm_bind_ioctl.cold+0x20/0x3c [xe]
> >>>    ...
> >>> "
> >>> Fix it by validating prefetch_region before the BIT() usage.
> >>>
> >>> Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel
> >>> GPUs")
> >>
> >> I think should be:
> >>
> >> Fixes: c1bb69a2e8e2 ("drm/xe/svm: Consult madvise preferred location
> >> in
> >> prefetch")
> >
> > The UBSAN warning is for the BIT(), and this BIT() check exists since
> dd08ebf6c352.
> > The c1bb69a2e8e2 is for "region_to_mem_type[prefetch_region]", which
> > is truly an issue, but not the UBSAN complain about. So I prefer to use
> dd08ebf6c352.
> > What is your idea about it? Thanks.
> 
> Oh, I see. Sorry for missing that. That is slightly annoying since we will need to
> be backport this fix to older kernels, but this patch won't apply cleanly. The
> s/region/prefetch_region/ is fairly recent.
> 
> In that case, I think we at least need to add:
> 
> Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
> Cc: <stable@vger.kernel.org> # v6.8+
> 
> So this doesn't fall through the cracks. Once this gets picked up for older stable
> kernels you should get mail(s) for which kernels this patch fails to cleanly apply
> on, and the mail itself will contain instructions for how to send a patch. I think
> that should work?

Got it. Let me add the Cc and solve the conflicts if needed.

Shuicheng

> 
> >
> >>
> >> And also:
> >>
> >> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6478
> >
> > Let me add it. I didn't add it because I cannot open it.
> > Maybe it is due to some permission.
> >
> >>
> >>> Cc: Matthew Auld <matthew.auld@intel.com>
> >>> Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
> >>
> >> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
> >>
> >> An IGT that uses a too large prefetch_region would be good also.
> >
> > Let me implement it later.
> >
> > Shuicheng
> >
> >>
> >>> ---
> >>>    drivers/gpu/drm/xe/xe_vm.c | 6 ++++--
> >>>    1 file changed, 4 insertions(+), 2 deletions(-)
> >>>
> >>> diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
> >>> index 8fb5cc6a69ec..7cac646bdf1c 100644
> >>> --- a/drivers/gpu/drm/xe/xe_vm.c
> >>> +++ b/drivers/gpu/drm/xe/xe_vm.c
> >>> @@ -3411,8 +3411,10 @@ static int vm_bind_ioctl_check_args(struct
> >> xe_device *xe, struct xe_vm *vm,
> >>>    				 op == DRM_XE_VM_BIND_OP_PREFETCH) ||
> >>>    		    XE_IOCTL_DBG(xe, prefetch_region &&
> >>>    				 op != DRM_XE_VM_BIND_OP_PREFETCH) ||
> >>> -		    XE_IOCTL_DBG(xe,  (prefetch_region !=
> >> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> >>> -				       !(BIT(prefetch_region) & xe-
> >>> info.mem_region_mask))) ||
> >>> +		    XE_IOCTL_DBG(xe, (prefetch_region !=
> >> DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC &&
> >>> +				      /* Guard against undefined shift in
> >> BIT(prefetch_region) */
> >>> +				      (prefetch_region >= (sizeof(xe-
> >>> info.mem_region_mask) * 8) ||
> >>> +				      !(BIT(prefetch_region) & xe-
> >>> info.mem_region_mask)))) ||
> >>>    		    XE_IOCTL_DBG(xe, obj &&
> >>>    				 op == DRM_XE_VM_BIND_OP_UNMAP) ||
> >>>    		    XE_IOCTL_DBG(xe, (flags &
> >>> DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET) &&
> >