[PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[Michal Wajdeczko]

Our LMEM buffer objects are not cleared by default on alloc
and during VF provisioning we only setup LMTT PTEs for the
actually provisioned LMEM range. But beyond that valid range
we might leave some stale data that could either point to some
other VFs allocations or even to the PF pages.

Explicitly clear all new LMTT page to avoid the risk that a
malicious VF would try to exploit that gap.

While around add asserts to catch any undesired PTE overwrites
and low-level debug traces to track LMTT PT life-cycle.

Fixes: b1d204058218 ("drm/xe/pf: Introduce Local Memory Translation Table")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Lukasz Laguna <lukasz.laguna@intel.com>
---
 drivers/gpu/drm/xe/xe_lmtt.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_lmtt.c b/drivers/gpu/drm/xe/xe_lmtt.c
index b56437a816e4..381f576036d0 100644
--- a/drivers/gpu/drm/xe/xe_lmtt.c
+++ b/drivers/gpu/drm/xe/xe_lmtt.c
@@ -78,6 +78,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
 	}
 
 	lmtt_assert(lmtt, xe_bo_is_vram(bo));
+	lmtt_debug(lmtt, "level=%u addr=%#llx\n", level, (u64)xe_bo_main_addr(bo, XE_PAGE_SIZE));
+
+	xe_map_memset(lmtt_to_xe(lmtt), &bo->vmap, 0, 0, xe_bo_size(bo));
 
 	pt->level = level;
 	pt->bo = bo;
@@ -91,6 +94,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
 
 static void lmtt_pt_free(struct xe_lmtt_pt *pt)
 {
+	lmtt_debug(&pt->bo->tile->sriov.pf.lmtt, "level=%u addr=%llx\n",
+		   pt->level, (u64)xe_bo_main_addr(pt->bo, XE_PAGE_SIZE));
+
 	xe_bo_unpin_map_no_vm(pt->bo);
 	kfree(pt);
 }
@@ -226,9 +232,14 @@ static void lmtt_write_pte(struct xe_lmtt *lmtt, struct xe_lmtt_pt *pt,
 
 	switch (lmtt->ops->lmtt_pte_size(level)) {
 	case sizeof(u32):
+		lmtt_assert(lmtt, !overflows_type(pte, u32));
+		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u32), u32));
+
 		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u32), u32, pte);
 		break;
 	case sizeof(u64):
+		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u64), u64));
+
 		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u64), u64, pte);
 		break;
 	default:
-- 
2.47.1

✓ CI.KUnit: success for drm/xe/pf: Clear all LMTT pages on alloc

[Patchwork]

== Series Details ==

Series: drm/xe/pf: Clear all LMTT pages on alloc
URL   : https://patchwork.freedesktop.org/series/151041/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[22:06:43] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:06:47] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[22:07:14] Starting KUnit Kernel (1/1)...
[22:07:14] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:07:14] ================== guc_buf (11 subtests) ===================
[22:07:14] [PASSED] test_smallest
[22:07:14] [PASSED] test_largest
[22:07:14] [PASSED] test_granular
[22:07:14] [PASSED] test_unique
[22:07:14] [PASSED] test_overlap
[22:07:14] [PASSED] test_reusable
[22:07:14] [PASSED] test_too_big
[22:07:14] [PASSED] test_flush
[22:07:14] [PASSED] test_lookup
[22:07:14] [PASSED] test_data
[22:07:14] [PASSED] test_class
[22:07:14] ===================== [PASSED] guc_buf =====================
[22:07:14] =================== guc_dbm (7 subtests) ===================
[22:07:14] [PASSED] test_empty
[22:07:14] [PASSED] test_default
[22:07:14] ======================== test_size  ========================
[22:07:14] [PASSED] 4
[22:07:14] [PASSED] 8
[22:07:14] [PASSED] 32
[22:07:14] [PASSED] 256
[22:07:14] ==================== [PASSED] test_size ====================
[22:07:14] ======================= test_reuse  ========================
[22:07:14] [PASSED] 4
[22:07:14] [PASSED] 8
[22:07:14] [PASSED] 32
[22:07:14] [PASSED] 256
[22:07:14] =================== [PASSED] test_reuse ====================
[22:07:14] =================== test_range_overlap  ====================
[22:07:14] [PASSED] 4
[22:07:14] [PASSED] 8
[22:07:14] [PASSED] 32
[22:07:14] [PASSED] 256
[22:07:14] =============== [PASSED] test_range_overlap ================
[22:07:14] =================== test_range_compact  ====================
[22:07:14] [PASSED] 4
[22:07:14] [PASSED] 8
[22:07:14] [PASSED] 32
[22:07:14] [PASSED] 256
[22:07:14] =============== [PASSED] test_range_compact ================
[22:07:14] ==================== test_range_spare  =====================
[22:07:14] [PASSED] 4
[22:07:14] [PASSED] 8
[22:07:14] [PASSED] 32
[22:07:14] [PASSED] 256
[22:07:14] ================ [PASSED] test_range_spare =================
[22:07:14] ===================== [PASSED] guc_dbm =====================
[22:07:14] =================== guc_idm (6 subtests) ===================
[22:07:14] [PASSED] bad_init
[22:07:14] [PASSED] no_init
[22:07:14] [PASSED] init_fini
[22:07:14] [PASSED] check_used
[22:07:14] [PASSED] check_quota
[22:07:14] [PASSED] check_all
[22:07:14] ===================== [PASSED] guc_idm =====================
[22:07:14] ================== no_relay (3 subtests) ===================
[22:07:14] [PASSED] xe_drops_guc2pf_if_not_ready
[22:07:14] [PASSED] xe_drops_guc2vf_if_not_ready
[22:07:14] [PASSED] xe_rejects_send_if_not_ready
[22:07:14] ==================== [PASSED] no_relay =====================
[22:07:14] ================== pf_relay (14 subtests) ==================
[22:07:14] [PASSED] pf_rejects_guc2pf_too_short
[22:07:14] [PASSED] pf_rejects_guc2pf_too_long
[22:07:14] [PASSED] pf_rejects_guc2pf_no_payload
[22:07:14] [PASSED] pf_fails_no_payload
[22:07:14] [PASSED] pf_fails_bad_origin
[22:07:14] [PASSED] pf_fails_bad_type
[22:07:14] [PASSED] pf_txn_reports_error
[22:07:14] [PASSED] pf_txn_sends_pf2guc
[22:07:14] [PASSED] pf_sends_pf2guc
[22:07:14] [SKIPPED] pf_loopback_nop
[22:07:14] [SKIPPED] pf_loopback_echo
[22:07:14] [SKIPPED] pf_loopback_fail
[22:07:14] [SKIPPED] pf_loopback_busy
[22:07:14] [SKIPPED] pf_loopback_retry
[22:07:14] ==================== [PASSED] pf_relay =====================
[22:07:14] ================== vf_relay (3 subtests) ===================
[22:07:14] [PASSED] vf_rejects_guc2vf_too_short
[22:07:14] [PASSED] vf_rejects_guc2vf_too_long
[22:07:14] [PASSED] vf_rejects_guc2vf_no_payload
[22:07:14] ==================== [PASSED] vf_relay =====================
[22:07:14] ================= pf_service (11 subtests) =================
[22:07:14] [PASSED] pf_negotiate_any
[22:07:14] [PASSED] pf_negotiate_base_match
[22:07:14] [PASSED] pf_negotiate_base_newer
[22:07:14] [PASSED] pf_negotiate_base_next
[22:07:14] [SKIPPED] pf_negotiate_base_older
[22:07:14] [PASSED] pf_negotiate_base_prev
[22:07:14] [PASSED] pf_negotiate_latest_match
[22:07:14] [PASSED] pf_negotiate_latest_newer
[22:07:14] [PASSED] pf_negotiate_latest_next
[22:07:14] [SKIPPED] pf_negotiate_latest_older
[22:07:14] [SKIPPED] pf_negotiate_latest_prev
[22:07:14] =================== [PASSED] pf_service ====================
[22:07:14] ===================== lmtt (1 subtest) =====================
[22:07:14] ======================== test_ops  =========================
[22:07:14] [PASSED] 2-level
[22:07:14] [PASSED] multi-level
[22:07:14] ==================== [PASSED] test_ops =====================
[22:07:14] ====================== [PASSED] lmtt =======================
[22:07:14] =================== xe_mocs (2 subtests) ===================
[22:07:14] ================ xe_live_mocs_kernel_kunit  ================
[22:07:14] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[22:07:14] ================ xe_live_mocs_reset_kunit  =================
[22:07:14] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[22:07:14] ==================== [SKIPPED] xe_mocs =====================
[22:07:14] ================= xe_migrate (2 subtests) ==================
[22:07:14] ================= xe_migrate_sanity_kunit  =================
[22:07:14] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[22:07:14] ================== xe_validate_ccs_kunit  ==================
[22:07:14] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[22:07:14] =================== [SKIPPED] xe_migrate ===================
[22:07:14] ================== xe_dma_buf (1 subtest) ==================
[22:07:14] ==================== xe_dma_buf_kunit  =====================
[22:07:14] ================ [SKIPPED] xe_dma_buf_kunit ================
[22:07:14] =================== [SKIPPED] xe_dma_buf ===================
[22:07:14] ================= xe_bo_shrink (1 subtest) =================
[22:07:14] =================== xe_bo_shrink_kunit  ====================
[22:07:14] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[22:07:14] ================== [SKIPPED] xe_bo_shrink ==================
[22:07:14] ==================== xe_bo (2 subtests) ====================
[22:07:14] ================== xe_ccs_migrate_kunit  ===================
[22:07:14] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[22:07:14] ==================== xe_bo_evict_kunit  ====================
[22:07:14] =============== [SKIPPED] xe_bo_evict_kunit ================
[22:07:14] ===================== [SKIPPED] xe_bo ======================
[22:07:14] ==================== args (11 subtests) ====================
[22:07:14] [PASSED] count_args_test
[22:07:14] [PASSED] call_args_example
[22:07:14] [PASSED] call_args_test
[22:07:14] [PASSED] drop_first_arg_example
[22:07:14] [PASSED] drop_first_arg_test
[22:07:14] [PASSED] first_arg_example
[22:07:14] [PASSED] first_arg_test
[22:07:14] [PASSED] last_arg_example
[22:07:14] [PASSED] last_arg_test
[22:07:14] [PASSED] pick_arg_example
[22:07:14] [PASSED] sep_comma_example
[22:07:14] ====================== [PASSED] args =======================
[22:07:14] =================== xe_pci (2 subtests) ====================
[22:07:14] ==================== check_graphics_ip  ====================
[22:07:14] [PASSED] 12.70 Xe_LPG
[22:07:14] [PASSED] 12.71 Xe_LPG
[22:07:14] [PASSED] 12.74 Xe_LPG+
[22:07:14] [PASSED] 20.01 Xe2_HPG
[22:07:14] [PASSED] 20.02 Xe2_HPG
[22:07:14] [PASSED] 20.04 Xe2_LPG
[22:07:14] [PASSED] 30.00 Xe3_LPG
[22:07:14] [PASSED] 30.01 Xe3_LPG
[22:07:14] [PASSED] 30.03 Xe3_LPG
[22:07:14] ================ [PASSED] check_graphics_ip ================
[22:07:14] ===================== check_media_ip  ======================
[22:07:14] [PASSED] 13.00 Xe_LPM+
[22:07:14] [PASSED] 13.01 Xe2_HPM
[22:07:14] [PASSED] 20.00 Xe2_LPM
[22:07:14] [PASSED] 30.00 Xe3_LPM
[22:07:14] [PASSED] 30.02 Xe3_LPM
stty: 'standard input': Inappropriate ioctl for device
[22:07:14] ================= [PASSED] check_media_ip ==================
[22:07:14] ===================== [PASSED] xe_pci ======================
[22:07:14] =================== xe_rtp (2 subtests) ====================
[22:07:14] =============== xe_rtp_process_to_sr_tests  ================
[22:07:14] [PASSED] coalesce-same-reg
[22:07:14] [PASSED] no-match-no-add
[22:07:14] [PASSED] match-or
[22:07:14] [PASSED] match-or-xfail
[22:07:14] [PASSED] no-match-no-add-multiple-rules
[22:07:14] [PASSED] two-regs-two-entries
[22:07:14] [PASSED] clr-one-set-other
[22:07:14] [PASSED] set-field
[22:07:14] [PASSED] conflict-duplicate
[22:07:14] [PASSED] conflict-not-disjoint
[22:07:14] [PASSED] conflict-reg-type
[22:07:14] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[22:07:14] ================== xe_rtp_process_tests  ===================
[22:07:14] [PASSED] active1
[22:07:14] [PASSED] active2
[22:07:14] [PASSED] active-inactive
[22:07:14] [PASSED] inactive-active
[22:07:14] [PASSED] inactive-1st_or_active-inactive
[22:07:14] [PASSED] inactive-2nd_or_active-inactive
[22:07:14] [PASSED] inactive-last_or_active-inactive
[22:07:14] [PASSED] inactive-no_or_active-inactive
[22:07:14] ============== [PASSED] xe_rtp_process_tests ===============
[22:07:14] ===================== [PASSED] xe_rtp ======================
[22:07:14] ==================== xe_wa (1 subtest) =====================
[22:07:14] ======================== xe_wa_gt  =========================
[22:07:14] [PASSED] TIGERLAKE (B0)
[22:07:14] [PASSED] DG1 (A0)
[22:07:14] [PASSED] DG1 (B0)
[22:07:14] [PASSED] ALDERLAKE_S (A0)
[22:07:14] [PASSED] ALDERLAKE_S (B0)
[22:07:14] [PASSED] ALDERLAKE_S (C0)
[22:07:14] [PASSED] ALDERLAKE_S (D0)
[22:07:14] [PASSED] ALDERLAKE_P (A0)
[22:07:14] [PASSED] ALDERLAKE_P (B0)
[22:07:14] [PASSED] ALDERLAKE_P (C0)
[22:07:14] [PASSED] ALDERLAKE_S_RPLS (D0)
[22:07:14] [PASSED] ALDERLAKE_P_RPLU (E0)
[22:07:14] [PASSED] DG2_G10 (C0)
[22:07:14] [PASSED] DG2_G11 (B1)
[22:07:14] [PASSED] DG2_G12 (A1)
[22:07:14] [PASSED] METEORLAKE (g:A0, m:A0)
[22:07:14] [PASSED] METEORLAKE (g:A0, m:A0)
[22:07:14] [PASSED] METEORLAKE (g:A0, m:A0)
[22:07:14] [PASSED] LUNARLAKE (g:A0, m:A0)
[22:07:14] [PASSED] LUNARLAKE (g:B0, m:A0)
[22:07:14] [PASSED] BATTLEMAGE (g:A0, m:A1)
[22:07:14] ==================== [PASSED] xe_wa_gt =====================
[22:07:14] ====================== [PASSED] xe_wa ======================
[22:07:14] ============================================================
[22:07:14] Testing complete. Ran 145 tests: passed: 129, skipped: 16
[22:07:14] Elapsed time: 31.294s total, 4.154s configuring, 26.824s building, 0.304s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[22:07:14] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:07:16] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[22:07:38] Starting KUnit Kernel (1/1)...
[22:07:38] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:07:38] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[22:07:38] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[22:07:38] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[22:07:38] =========== drm_validate_clone_mode (2 subtests) ===========
[22:07:38] ============== drm_test_check_in_clone_mode  ===============
[22:07:38] [PASSED] in_clone_mode
[22:07:38] [PASSED] not_in_clone_mode
[22:07:38] ========== [PASSED] drm_test_check_in_clone_mode ===========
[22:07:38] =============== drm_test_check_valid_clones  ===============
[22:07:38] [PASSED] not_in_clone_mode
[22:07:38] [PASSED] valid_clone
[22:07:38] [PASSED] invalid_clone
[22:07:38] =========== [PASSED] drm_test_check_valid_clones ===========
[22:07:38] ============= [PASSED] drm_validate_clone_mode =============
[22:07:38] ============= drm_validate_modeset (1 subtest) =============
[22:07:38] [PASSED] drm_test_check_connector_changed_modeset
[22:07:38] ============== [PASSED] drm_validate_modeset ===============
[22:07:38] ====== drm_test_bridge_get_current_state (2 subtests) ======
[22:07:38] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[22:07:38] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[22:07:38] ======== [PASSED] drm_test_bridge_get_current_state ========
[22:07:38] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[22:07:38] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[22:07:38] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[22:07:38] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[22:07:38] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[22:07:38] ============== drm_bridge_alloc (2 subtests) ===============
[22:07:38] [PASSED] drm_test_drm_bridge_alloc_basic
[22:07:38] [PASSED] drm_test_drm_bridge_alloc_get_put
[22:07:38] ================ [PASSED] drm_bridge_alloc =================
[22:07:38] ================== drm_buddy (7 subtests) ==================
[22:07:38] [PASSED] drm_test_buddy_alloc_limit
[22:07:38] [PASSED] drm_test_buddy_alloc_optimistic
[22:07:38] [PASSED] drm_test_buddy_alloc_pessimistic
[22:07:38] [PASSED] drm_test_buddy_alloc_pathological
[22:07:38] [PASSED] drm_test_buddy_alloc_contiguous
[22:07:38] [PASSED] drm_test_buddy_alloc_clear
[22:07:38] [PASSED] drm_test_buddy_alloc_range_bias
[22:07:38] ==================== [PASSED] drm_buddy ====================
[22:07:38] ============= drm_cmdline_parser (40 subtests) =============
[22:07:38] [PASSED] drm_test_cmdline_force_d_only
[22:07:38] [PASSED] drm_test_cmdline_force_D_only_dvi
[22:07:38] [PASSED] drm_test_cmdline_force_D_only_hdmi
[22:07:38] [PASSED] drm_test_cmdline_force_D_only_not_digital
[22:07:38] [PASSED] drm_test_cmdline_force_e_only
[22:07:38] [PASSED] drm_test_cmdline_res
[22:07:38] [PASSED] drm_test_cmdline_res_vesa
[22:07:38] [PASSED] drm_test_cmdline_res_vesa_rblank
[22:07:38] [PASSED] drm_test_cmdline_res_rblank
[22:07:38] [PASSED] drm_test_cmdline_res_bpp
[22:07:38] [PASSED] drm_test_cmdline_res_refresh
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[22:07:38] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[22:07:38] [PASSED] drm_test_cmdline_res_margins_force_on
[22:07:38] [PASSED] drm_test_cmdline_res_vesa_margins
[22:07:38] [PASSED] drm_test_cmdline_name
[22:07:38] [PASSED] drm_test_cmdline_name_bpp
[22:07:38] [PASSED] drm_test_cmdline_name_option
[22:07:38] [PASSED] drm_test_cmdline_name_bpp_option
[22:07:38] [PASSED] drm_test_cmdline_rotate_0
[22:07:38] [PASSED] drm_test_cmdline_rotate_90
[22:07:38] [PASSED] drm_test_cmdline_rotate_180
[22:07:38] [PASSED] drm_test_cmdline_rotate_270
[22:07:38] [PASSED] drm_test_cmdline_hmirror
[22:07:38] [PASSED] drm_test_cmdline_vmirror
[22:07:38] [PASSED] drm_test_cmdline_margin_options
[22:07:38] [PASSED] drm_test_cmdline_multiple_options
[22:07:38] [PASSED] drm_test_cmdline_bpp_extra_and_option
[22:07:38] [PASSED] drm_test_cmdline_extra_and_option
[22:07:38] [PASSED] drm_test_cmdline_freestanding_options
[22:07:38] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[22:07:38] [PASSED] drm_test_cmdline_panel_orientation
[22:07:38] ================ drm_test_cmdline_invalid  =================
[22:07:38] [PASSED] margin_only
[22:07:38] [PASSED] interlace_only
[22:07:38] [PASSED] res_missing_x
[22:07:38] [PASSED] res_missing_y
[22:07:38] [PASSED] res_bad_y
[22:07:38] [PASSED] res_missing_y_bpp
[22:07:38] [PASSED] res_bad_bpp
[22:07:38] [PASSED] res_bad_refresh
[22:07:38] [PASSED] res_bpp_refresh_force_on_off
[22:07:38] [PASSED] res_invalid_mode
[22:07:38] [PASSED] res_bpp_wrong_place_mode
[22:07:38] [PASSED] name_bpp_refresh
[22:07:38] [PASSED] name_refresh
[22:07:38] [PASSED] name_refresh_wrong_mode
[22:07:38] [PASSED] name_refresh_invalid_mode
[22:07:38] [PASSED] rotate_multiple
[22:07:38] [PASSED] rotate_invalid_val
[22:07:38] [PASSED] rotate_truncated
[22:07:38] [PASSED] invalid_option
[22:07:38] [PASSED] invalid_tv_option
[22:07:38] [PASSED] truncated_tv_option
[22:07:38] ============ [PASSED] drm_test_cmdline_invalid =============
[22:07:38] =============== drm_test_cmdline_tv_options  ===============
[22:07:38] [PASSED] NTSC
[22:07:38] [PASSED] NTSC_443
[22:07:38] [PASSED] NTSC_J
[22:07:38] [PASSED] PAL
[22:07:38] [PASSED] PAL_M
[22:07:38] [PASSED] PAL_N
[22:07:38] [PASSED] SECAM
[22:07:38] [PASSED] MONO_525
[22:07:38] [PASSED] MONO_625
[22:07:38] =========== [PASSED] drm_test_cmdline_tv_options ===========
[22:07:38] =============== [PASSED] drm_cmdline_parser ================
[22:07:38] ========== drmm_connector_hdmi_init (20 subtests) ==========
[22:07:38] [PASSED] drm_test_connector_hdmi_init_valid
[22:07:38] [PASSED] drm_test_connector_hdmi_init_bpc_8
[22:07:38] [PASSED] drm_test_connector_hdmi_init_bpc_10
[22:07:38] [PASSED] drm_test_connector_hdmi_init_bpc_12
[22:07:38] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[22:07:38] [PASSED] drm_test_connector_hdmi_init_bpc_null
[22:07:38] [PASSED] drm_test_connector_hdmi_init_formats_empty
[22:07:38] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[22:07:38] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[22:07:38] [PASSED] supported_formats=0x9 yuv420_allowed=1
[22:07:38] [PASSED] supported_formats=0x9 yuv420_allowed=0
[22:07:38] [PASSED] supported_formats=0x3 yuv420_allowed=1
[22:07:38] [PASSED] supported_formats=0x3 yuv420_allowed=0
[22:07:38] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[22:07:38] [PASSED] drm_test_connector_hdmi_init_null_ddc
[22:07:38] [PASSED] drm_test_connector_hdmi_init_null_product
[22:07:38] [PASSED] drm_test_connector_hdmi_init_null_vendor
[22:07:38] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[22:07:38] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[22:07:38] [PASSED] drm_test_connector_hdmi_init_product_valid
[22:07:38] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[22:07:38] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[22:07:38] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[22:07:38] ========= drm_test_connector_hdmi_init_type_valid  =========
[22:07:38] [PASSED] HDMI-A
[22:07:38] [PASSED] HDMI-B
[22:07:38] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[22:07:38] ======== drm_test_connector_hdmi_init_type_invalid  ========
[22:07:38] [PASSED] Unknown
[22:07:38] [PASSED] VGA
[22:07:38] [PASSED] DVI-I
[22:07:38] [PASSED] DVI-D
[22:07:38] [PASSED] DVI-A
[22:07:38] [PASSED] Composite
[22:07:38] [PASSED] SVIDEO
[22:07:38] [PASSED] LVDS
[22:07:38] [PASSED] Component
[22:07:38] [PASSED] DIN
[22:07:38] [PASSED] DP
[22:07:38] [PASSED] TV
[22:07:38] [PASSED] eDP
[22:07:38] [PASSED] Virtual
[22:07:38] [PASSED] DSI
[22:07:38] [PASSED] DPI
[22:07:38] [PASSED] Writeback
[22:07:38] [PASSED] SPI
[22:07:38] [PASSED] USB
[22:07:38] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[22:07:38] ============ [PASSED] drmm_connector_hdmi_init =============
[22:07:38] ============= drmm_connector_init (3 subtests) =============
[22:07:38] [PASSED] drm_test_drmm_connector_init
[22:07:38] [PASSED] drm_test_drmm_connector_init_null_ddc
[22:07:38] ========= drm_test_drmm_connector_init_type_valid  =========
[22:07:38] [PASSED] Unknown
[22:07:38] [PASSED] VGA
[22:07:38] [PASSED] DVI-I
[22:07:38] [PASSED] DVI-D
[22:07:38] [PASSED] DVI-A
[22:07:38] [PASSED] Composite
[22:07:38] [PASSED] SVIDEO
[22:07:38] [PASSED] LVDS
[22:07:38] [PASSED] Component
[22:07:38] [PASSED] DIN
[22:07:38] [PASSED] DP
[22:07:38] [PASSED] HDMI-A
[22:07:38] [PASSED] HDMI-B
[22:07:38] [PASSED] TV
[22:07:38] [PASSED] eDP
[22:07:38] [PASSED] Virtual
[22:07:38] [PASSED] DSI
[22:07:38] [PASSED] DPI
[22:07:38] [PASSED] Writeback
[22:07:38] [PASSED] SPI
[22:07:38] [PASSED] USB
[22:07:38] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[22:07:38] =============== [PASSED] drmm_connector_init ===============
[22:07:38] ========= drm_connector_dynamic_init (6 subtests) ==========
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_init
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_init_properties
[22:07:38] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[22:07:38] [PASSED] Unknown
[22:07:38] [PASSED] VGA
[22:07:38] [PASSED] DVI-I
[22:07:38] [PASSED] DVI-D
[22:07:38] [PASSED] DVI-A
[22:07:38] [PASSED] Composite
[22:07:38] [PASSED] SVIDEO
[22:07:38] [PASSED] LVDS
[22:07:38] [PASSED] Component
[22:07:38] [PASSED] DIN
[22:07:38] [PASSED] DP
[22:07:38] [PASSED] HDMI-A
[22:07:38] [PASSED] HDMI-B
[22:07:38] [PASSED] TV
[22:07:38] [PASSED] eDP
[22:07:38] [PASSED] Virtual
[22:07:38] [PASSED] DSI
[22:07:38] [PASSED] DPI
[22:07:38] [PASSED] Writeback
[22:07:38] [PASSED] SPI
[22:07:38] [PASSED] USB
[22:07:38] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[22:07:38] ======== drm_test_drm_connector_dynamic_init_name  =========
[22:07:38] [PASSED] Unknown
[22:07:38] [PASSED] VGA
[22:07:38] [PASSED] DVI-I
[22:07:38] [PASSED] DVI-D
[22:07:38] [PASSED] DVI-A
[22:07:38] [PASSED] Composite
[22:07:38] [PASSED] SVIDEO
[22:07:38] [PASSED] LVDS
[22:07:38] [PASSED] Component
[22:07:38] [PASSED] DIN
[22:07:38] [PASSED] DP
[22:07:38] [PASSED] HDMI-A
[22:07:38] [PASSED] HDMI-B
[22:07:38] [PASSED] TV
[22:07:38] [PASSED] eDP
[22:07:38] [PASSED] Virtual
[22:07:38] [PASSED] DSI
[22:07:38] [PASSED] DPI
[22:07:38] [PASSED] Writeback
[22:07:38] [PASSED] SPI
[22:07:38] [PASSED] USB
[22:07:38] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[22:07:38] =========== [PASSED] drm_connector_dynamic_init ============
[22:07:38] ==== drm_connector_dynamic_register_early (4 subtests) =====
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[22:07:38] ====== [PASSED] drm_connector_dynamic_register_early =======
[22:07:38] ======= drm_connector_dynamic_register (7 subtests) ========
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[22:07:38] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[22:07:38] ========= [PASSED] drm_connector_dynamic_register ==========
[22:07:38] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[22:07:38] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[22:07:38] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[22:07:38] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[22:07:38] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[22:07:38] ========== drm_test_get_tv_mode_from_name_valid  ===========
[22:07:38] [PASSED] NTSC
[22:07:38] [PASSED] NTSC-443
[22:07:38] [PASSED] NTSC-J
[22:07:38] [PASSED] PAL
[22:07:38] [PASSED] PAL-M
[22:07:38] [PASSED] PAL-N
[22:07:38] [PASSED] SECAM
[22:07:38] [PASSED] Mono
[22:07:38] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[22:07:38] [PASSED] drm_test_get_tv_mode_from_name_truncated
[22:07:38] ============ [PASSED] drm_get_tv_mode_from_name ============
[22:07:38] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[22:07:38] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[22:07:38] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[22:07:38] [PASSED] VIC 96
[22:07:38] [PASSED] VIC 97
[22:07:38] [PASSED] VIC 101
[22:07:38] [PASSED] VIC 102
[22:07:38] [PASSED] VIC 106
[22:07:38] [PASSED] VIC 107
[22:07:38] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[22:07:38] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[22:07:38] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[22:07:38] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[22:07:38] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[22:07:38] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[22:07:38] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[22:07:38] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[22:07:38] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[22:07:38] [PASSED] Automatic
[22:07:38] [PASSED] Full
[22:07:38] [PASSED] Limited 16:235
[22:07:38] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[22:07:38] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[22:07:38] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[22:07:38] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[22:07:38] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[22:07:38] [PASSED] RGB
[22:07:38] [PASSED] YUV 4:2:0
[22:07:38] [PASSED] YUV 4:2:2
[22:07:38] [PASSED] YUV 4:4:4
[22:07:38] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[22:07:38] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[22:07:38] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[22:07:38] ============= drm_damage_helper (21 subtests) ==============
[22:07:38] [PASSED] drm_test_damage_iter_no_damage
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_src_moved
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_not_visible
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[22:07:38] [PASSED] drm_test_damage_iter_no_damage_no_fb
[22:07:38] [PASSED] drm_test_damage_iter_simple_damage
[22:07:38] [PASSED] drm_test_damage_iter_single_damage
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_outside_src
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_src_moved
[22:07:38] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[22:07:38] [PASSED] drm_test_damage_iter_damage
[22:07:38] [PASSED] drm_test_damage_iter_damage_one_intersect
[22:07:38] [PASSED] drm_test_damage_iter_damage_one_outside
[22:07:38] [PASSED] drm_test_damage_iter_damage_src_moved
[22:07:38] [PASSED] drm_test_damage_iter_damage_not_visible
[22:07:38] ================ [PASSED] drm_damage_helper ================
[22:07:38] ============== drm_dp_mst_helper (3 subtests) ==============
[22:07:38] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[22:07:38] [PASSED] Clock 154000 BPP 30 DSC disabled
[22:07:38] [PASSED] Clock 234000 BPP 30 DSC disabled
[22:07:38] [PASSED] Clock 297000 BPP 24 DSC disabled
[22:07:38] [PASSED] Clock 332880 BPP 24 DSC enabled
[22:07:38] [PASSED] Clock 324540 BPP 24 DSC enabled
[22:07:38] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[22:07:38] ============== drm_test_dp_mst_calc_pbn_div  ===============
[22:07:38] [PASSED] Link rate 2000000 lane count 4
[22:07:38] [PASSED] Link rate 2000000 lane count 2
[22:07:38] [PASSED] Link rate 2000000 lane count 1
[22:07:38] [PASSED] Link rate 1350000 lane count 4
[22:07:38] [PASSED] Link rate 1350000 lane count 2
[22:07:38] [PASSED] Link rate 1350000 lane count 1
[22:07:38] [PASSED] Link rate 1000000 lane count 4
[22:07:38] [PASSED] Link rate 1000000 lane count 2
[22:07:38] [PASSED] Link rate 1000000 lane count 1
[22:07:38] [PASSED] Link rate 810000 lane count 4
[22:07:38] [PASSED] Link rate 810000 lane count 2
[22:07:38] [PASSED] Link rate 810000 lane count 1
[22:07:38] [PASSED] Link rate 540000 lane count 4
[22:07:38] [PASSED] Link rate 540000 lane count 2
[22:07:38] [PASSED] Link rate 540000 lane count 1
[22:07:38] [PASSED] Link rate 270000 lane count 4
[22:07:38] [PASSED] Link rate 270000 lane count 2
[22:07:38] [PASSED] Link rate 270000 lane count 1
[22:07:38] [PASSED] Link rate 162000 lane count 4
[22:07:38] [PASSED] Link rate 162000 lane count 2
[22:07:38] [PASSED] Link rate 162000 lane count 1
[22:07:38] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[22:07:38] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[22:07:38] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[22:07:38] [PASSED] DP_POWER_UP_PHY with port number
[22:07:38] [PASSED] DP_POWER_DOWN_PHY with port number
[22:07:38] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[22:07:38] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[22:07:38] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[22:07:38] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[22:07:38] [PASSED] DP_QUERY_PAYLOAD with port number
[22:07:38] [PASSED] DP_QUERY_PAYLOAD with VCPI
[22:07:38] [PASSED] DP_REMOTE_DPCD_READ with port number
[22:07:38] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[22:07:38] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[22:07:38] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[22:07:38] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[22:07:38] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[22:07:38] [PASSED] DP_REMOTE_I2C_READ with port number
[22:07:38] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[22:07:38] [PASSED] DP_REMOTE_I2C_READ with transactions array
[22:07:38] [PASSED] DP_REMOTE_I2C_WRITE with port number
[22:07:38] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[22:07:38] [PASSED] DP_REMOTE_I2C_WRITE with data array
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[22:07:38] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[22:07:38] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[22:07:38] ================ [PASSED] drm_dp_mst_helper ================
[22:07:38] ================== drm_exec (7 subtests) ===================
[22:07:38] [PASSED] sanitycheck
[22:07:38] [PASSED] test_lock
[22:07:38] [PASSED] test_lock_unlock
[22:07:38] [PASSED] test_duplicates
[22:07:38] [PASSED] test_prepare
[22:07:38] [PASSED] test_prepare_array
[22:07:38] [PASSED] test_multiple_loops
[22:07:38] ==================== [PASSED] drm_exec =====================
[22:07:38] =========== drm_format_helper_test (17 subtests) ===========
[22:07:38] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[22:07:38] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[22:07:38] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[22:07:38] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[22:07:38] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[22:07:38] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[22:07:38] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[22:07:38] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[22:07:38] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[22:07:38] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[22:07:38] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[22:07:38] ============== drm_test_fb_xrgb8888_to_mono  ===============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[22:07:38] ==================== drm_test_fb_swab  =====================
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ================ [PASSED] drm_test_fb_swab =================
[22:07:38] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[22:07:38] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[22:07:38] [PASSED] single_pixel_source_buffer
[22:07:38] [PASSED] single_pixel_clip_rectangle
[22:07:38] [PASSED] well_known_colors
[22:07:38] [PASSED] destination_pitch
[22:07:38] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[22:07:38] ================= drm_test_fb_clip_offset  =================
[22:07:38] [PASSED] pass through
[22:07:38] [PASSED] horizontal offset
[22:07:38] [PASSED] vertical offset
[22:07:38] [PASSED] horizontal and vertical offset
[22:07:38] [PASSED] horizontal offset (custom pitch)
[22:07:38] [PASSED] vertical offset (custom pitch)
[22:07:38] [PASSED] horizontal and vertical offset (custom pitch)
[22:07:38] ============= [PASSED] drm_test_fb_clip_offset =============
[22:07:38] =================== drm_test_fb_memcpy  ====================
[22:07:38] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[22:07:38] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[22:07:38] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[22:07:38] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[22:07:38] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[22:07:38] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[22:07:38] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[22:07:38] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[22:07:38] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[22:07:38] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[22:07:38] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[22:07:38] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[22:07:38] =============== [PASSED] drm_test_fb_memcpy ================
[22:07:38] ============= [PASSED] drm_format_helper_test ==============
[22:07:38] ================= drm_format (18 subtests) =================
[22:07:38] [PASSED] drm_test_format_block_width_invalid
[22:07:38] [PASSED] drm_test_format_block_width_one_plane
[22:07:38] [PASSED] drm_test_format_block_width_two_plane
[22:07:38] [PASSED] drm_test_format_block_width_three_plane
[22:07:38] [PASSED] drm_test_format_block_width_tiled
[22:07:38] [PASSED] drm_test_format_block_height_invalid
[22:07:38] [PASSED] drm_test_format_block_height_one_plane
[22:07:38] [PASSED] drm_test_format_block_height_two_plane
[22:07:38] [PASSED] drm_test_format_block_height_three_plane
[22:07:38] [PASSED] drm_test_format_block_height_tiled
[22:07:38] [PASSED] drm_test_format_min_pitch_invalid
[22:07:38] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[22:07:38] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[22:07:38] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[22:07:38] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[22:07:38] [PASSED] drm_test_format_min_pitch_two_plane
[22:07:38] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[22:07:38] [PASSED] drm_test_format_min_pitch_tiled
[22:07:38] =================== [PASSED] drm_format ====================
[22:07:38] ============== drm_framebuffer (10 subtests) ===============
[22:07:38] ========== drm_test_framebuffer_check_src_coords  ==========
[22:07:38] [PASSED] Success: source fits into fb
[22:07:38] [PASSED] Fail: overflowing fb with x-axis coordinate
[22:07:38] [PASSED] Fail: overflowing fb with y-axis coordinate
[22:07:38] [PASSED] Fail: overflowing fb with source width
[22:07:38] [PASSED] Fail: overflowing fb with source height
[22:07:38] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[22:07:38] [PASSED] drm_test_framebuffer_cleanup
[22:07:38] =============== drm_test_framebuffer_create  ===============
[22:07:38] [PASSED] ABGR8888 normal sizes
[22:07:38] [PASSED] ABGR8888 max sizes
[22:07:38] [PASSED] ABGR8888 pitch greater than min required
[22:07:38] [PASSED] ABGR8888 pitch less than min required
[22:07:38] [PASSED] ABGR8888 Invalid width
[22:07:38] [PASSED] ABGR8888 Invalid buffer handle
[22:07:38] [PASSED] No pixel format
[22:07:38] [PASSED] ABGR8888 Width 0
[22:07:38] [PASSED] ABGR8888 Height 0
[22:07:38] [PASSED] ABGR8888 Out of bound height * pitch combination
[22:07:38] [PASSED] ABGR8888 Large buffer offset
[22:07:38] [PASSED] ABGR8888 Buffer offset for inexistent plane
[22:07:38] [PASSED] ABGR8888 Invalid flag
[22:07:38] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[22:07:38] [PASSED] ABGR8888 Valid buffer modifier
[22:07:38] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[22:07:38] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] NV12 Normal sizes
[22:07:38] [PASSED] NV12 Max sizes
[22:07:38] [PASSED] NV12 Invalid pitch
[22:07:38] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[22:07:38] [PASSED] NV12 different  modifier per-plane
[22:07:38] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[22:07:38] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] NV12 Modifier for inexistent plane
[22:07:38] [PASSED] NV12 Handle for inexistent plane
[22:07:38] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[22:07:38] [PASSED] YVU420 Normal sizes
[22:07:38] [PASSED] YVU420 Max sizes
[22:07:38] [PASSED] YVU420 Invalid pitch
[22:07:38] [PASSED] YVU420 Different pitches
[22:07:38] [PASSED] YVU420 Different buffer offsets/pitches
[22:07:38] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[22:07:38] [PASSED] YVU420 Valid modifier
[22:07:38] [PASSED] YVU420 Different modifiers per plane
[22:07:38] [PASSED] YVU420 Modifier for inexistent plane
[22:07:38] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[22:07:38] [PASSED] X0L2 Normal sizes
[22:07:38] [PASSED] X0L2 Max sizes
[22:07:38] [PASSED] X0L2 Invalid pitch
[22:07:38] [PASSED] X0L2 Pitch greater than minimum required
[22:07:38] [PASSED] X0L2 Handle for inexistent plane
[22:07:38] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[22:07:38] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[22:07:38] [PASSED] X0L2 Valid modifier
[22:07:38] [PASSED] X0L2 Modifier for inexistent plane
[22:07:38] =========== [PASSED] drm_test_framebuffer_create ===========
[22:07:38] [PASSED] drm_test_framebuffer_free
[22:07:38] [PASSED] drm_test_framebuffer_init
[22:07:38] [PASSED] drm_test_framebuffer_init_bad_format
[22:07:38] [PASSED] drm_test_framebuffer_init_dev_mismatch
[22:07:38] [PASSED] drm_test_framebuffer_lookup
[22:07:38] [PASSED] drm_test_framebuffer_lookup_inexistent
[22:07:38] [PASSED] drm_test_framebuffer_modifiers_not_supported
[22:07:38] ================= [PASSED] drm_framebuffer =================
[22:07:38] ================ drm_gem_shmem (8 subtests) ================
[22:07:38] [PASSED] drm_gem_shmem_test_obj_create
[22:07:38] [PASSED] drm_gem_shmem_test_obj_create_private
[22:07:38] [PASSED] drm_gem_shmem_test_pin_pages
[22:07:38] [PASSED] drm_gem_shmem_test_vmap
[22:07:38] [PASSED] drm_gem_shmem_test_get_pages_sgt
[22:07:38] [PASSED] drm_gem_shmem_test_get_sg_table
[22:07:38] [PASSED] drm_gem_shmem_test_madvise
[22:07:38] [PASSED] drm_gem_shmem_test_purge
[22:07:38] ================== [PASSED] drm_gem_shmem ==================
[22:07:38] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[22:07:38] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[22:07:38] [PASSED] Automatic
[22:07:38] [PASSED] Full
[22:07:38] [PASSED] Limited 16:235
[22:07:38] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[22:07:38] [PASSED] drm_test_check_disable_connector
[22:07:38] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[22:07:38] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[22:07:38] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[22:07:38] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[22:07:38] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[22:07:38] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[22:07:38] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[22:07:38] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[22:07:38] [PASSED] drm_test_check_output_bpc_dvi
[22:07:38] [PASSED] drm_test_check_output_bpc_format_vic_1
[22:07:38] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[22:07:38] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[22:07:38] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[22:07:38] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[22:07:38] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[22:07:38] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[22:07:38] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[22:07:38] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[22:07:38] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[22:07:38] [PASSED] drm_test_check_broadcast_rgb_value
[22:07:38] [PASSED] drm_test_check_bpc_8_value
[22:07:38] [PASSED] drm_test_check_bpc_10_value
[22:07:38] [PASSED] drm_test_check_bpc_12_value
[22:07:38] [PASSED] drm_test_check_format_value
[22:07:38] [PASSED] drm_test_check_tmds_char_value
[22:07:38] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[22:07:38] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[22:07:38] [PASSED] drm_test_check_mode_valid
[22:07:38] [PASSED] drm_test_check_mode_valid_reject
[22:07:38] [PASSED] drm_test_check_mode_valid_reject_rate
[22:07:38] [PASSED] drm_test_check_mode_valid_reject_max_clock
[22:07:38] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[22:07:38] ================= drm_managed (2 subtests) =================
[22:07:38] [PASSED] drm_test_managed_release_action
[22:07:38] [PASSED] drm_test_managed_run_action
[22:07:38] =================== [PASSED] drm_managed ===================
[22:07:38] =================== drm_mm (6 subtests) ====================
[22:07:38] [PASSED] drm_test_mm_init
[22:07:38] [PASSED] drm_test_mm_debug
[22:07:38] [PASSED] drm_test_mm_align32
[22:07:38] [PASSED] drm_test_mm_align64
[22:07:38] [PASSED] drm_test_mm_lowest
[22:07:38] [PASSED] drm_test_mm_highest
[22:07:38] ===================== [PASSED] drm_mm ======================
[22:07:38] ============= drm_modes_analog_tv (5 subtests) =============
[22:07:38] [PASSED] drm_test_modes_analog_tv_mono_576i
[22:07:38] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[22:07:38] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[22:07:38] [PASSED] drm_test_modes_analog_tv_pal_576i
[22:07:38] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[22:07:38] =============== [PASSED] drm_modes_analog_tv ===============
[22:07:38] ============== drm_plane_helper (2 subtests) ===============
[22:07:38] =============== drm_test_check_plane_state  ================
[22:07:38] [PASSED] clipping_simple
[22:07:38] [PASSED] clipping_rotate_reflect
[22:07:38] [PASSED] positioning_simple
[22:07:38] [PASSED] upscaling
[22:07:38] [PASSED] downscaling
[22:07:38] [PASSED] rounding1
[22:07:38] [PASSED] rounding2
[22:07:38] [PASSED] rounding3
[22:07:38] [PASSED] rounding4
[22:07:38] =========== [PASSED] drm_test_check_plane_state ============
[22:07:38] =========== drm_test_check_invalid_plane_state  ============
[22:07:38] [PASSED] positioning_invalid
[22:07:38] [PASSED] upscaling_invalid
[22:07:38] [PASSED] downscaling_invalid
[22:07:38] ======= [PASSED] drm_test_check_invalid_plane_state ========
[22:07:38] ================ [PASSED] drm_plane_helper =================
[22:07:38] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[22:07:38] ====== drm_test_connector_helper_tv_get_modes_check  =======
[22:07:38] [PASSED] None
[22:07:38] [PASSED] PAL
[22:07:38] [PASSED] NTSC
[22:07:38] [PASSED] Both, NTSC Default
[22:07:38] [PASSED] Both, PAL Default
[22:07:38] [PASSED] Both, NTSC Default, with PAL on command-line
[22:07:38] [PASSED] Both, PAL Default, with NTSC on command-line
[22:07:38] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[22:07:38] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[22:07:38] ================== drm_rect (9 subtests) ===================
[22:07:38] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[22:07:38] [PASSED] drm_test_rect_clip_scaled_not_clipped
[22:07:38] [PASSED] drm_test_rect_clip_scaled_clipped
[22:07:38] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[22:07:38] ================= drm_test_rect_intersect  =================
[22:07:38] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[22:07:38] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[22:07:38] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[22:07:38] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[22:07:38] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[22:07:38] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[22:07:38] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[22:07:38] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[22:07:38] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[22:07:38] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[22:07:38] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[22:07:38] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[22:07:38] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[22:07:38] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[22:07:38] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[22:07:38] ============= [PASSED] drm_test_rect_intersect =============
[22:07:38] ================ drm_test_rect_calc_hscale  ================
[22:07:38] [PASSED] normal use
[22:07:38] [PASSED] out of max range
[22:07:38] [PASSED] out of min range
[22:07:38] [PASSED] zero dst
[22:07:38] [PASSED] negative src
[22:07:38] [PASSED] negative dst
[22:07:38] ============ [PASSED] drm_test_rect_calc_hscale ============
[22:07:38] ================ drm_test_rect_calc_vscale  ================
[22:07:38] [PASSED] normal use
[22:07:38] [PASSED] out of max range
[22:07:38] [PASSED] out of min range
[22:07:38] [PASSED] zero dst
[22:07:38] [PASSED] negative src
[22:07:38] [PASSED] negative dst
[22:07:38] ============ [PASSED] drm_test_rect_calc_vscale ============
[22:07:38] ================== drm_test_rect_rotate  ===================
[22:07:38] [PASSED] reflect-x
[22:07:38] [PASSED] reflect-y
[22:07:38] [PASSED] rotate-0
[22:07:38] [PASSED] rotate-90
[22:07:38] [PASSED] rotate-180
[22:07:38] [PASSED] rotate-270
stty: 'standard input': Inappropriate ioctl for device
[22:07:38] ============== [PASSED] drm_test_rect_rotate ===============
[22:07:38] ================ drm_test_rect_rotate_inv  =================
[22:07:38] [PASSED] reflect-x
[22:07:38] [PASSED] reflect-y
[22:07:38] [PASSED] rotate-0
[22:07:38] [PASSED] rotate-90
[22:07:38] [PASSED] rotate-180
[22:07:38] [PASSED] rotate-270
[22:07:38] ============ [PASSED] drm_test_rect_rotate_inv =============
[22:07:38] ==================== [PASSED] drm_rect =====================
[22:07:38] ============ drm_sysfb_modeset_test (1 subtest) ============
[22:07:38] ============ drm_test_sysfb_build_fourcc_list  =============
[22:07:38] [PASSED] no native formats
[22:07:38] [PASSED] XRGB8888 as native format
[22:07:38] [PASSED] remove duplicates
[22:07:38] [PASSED] convert alpha formats
[22:07:38] [PASSED] random formats
[22:07:38] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[22:07:38] ============= [PASSED] drm_sysfb_modeset_test ==============
[22:07:38] ============================================================
[22:07:38] Testing complete. Ran 616 tests: passed: 616
[22:07:38] Elapsed time: 23.681s total, 1.669s configuring, 21.842s building, 0.152s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[22:07:38] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[22:07:40] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[22:07:48] Starting KUnit Kernel (1/1)...
[22:07:48] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[22:07:48] ================= ttm_device (5 subtests) ==================
[22:07:48] [PASSED] ttm_device_init_basic
[22:07:48] [PASSED] ttm_device_init_multiple
[22:07:48] [PASSED] ttm_device_fini_basic
[22:07:48] [PASSED] ttm_device_init_no_vma_man
[22:07:48] ================== ttm_device_init_pools  ==================
[22:07:48] [PASSED] No DMA allocations, no DMA32 required
[22:07:48] [PASSED] DMA allocations, DMA32 required
[22:07:48] [PASSED] No DMA allocations, DMA32 required
[22:07:48] [PASSED] DMA allocations, no DMA32 required
[22:07:48] ============== [PASSED] ttm_device_init_pools ==============
[22:07:48] =================== [PASSED] ttm_device ====================
[22:07:48] ================== ttm_pool (8 subtests) ===================
[22:07:48] ================== ttm_pool_alloc_basic  ===================
[22:07:48] [PASSED] One page
[22:07:48] [PASSED] More than one page
[22:07:48] [PASSED] Above the allocation limit
[22:07:48] [PASSED] One page, with coherent DMA mappings enabled
[22:07:48] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[22:07:48] ============== [PASSED] ttm_pool_alloc_basic ===============
[22:07:48] ============== ttm_pool_alloc_basic_dma_addr  ==============
[22:07:48] [PASSED] One page
[22:07:48] [PASSED] More than one page
[22:07:48] [PASSED] Above the allocation limit
[22:07:48] [PASSED] One page, with coherent DMA mappings enabled
[22:07:48] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[22:07:48] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[22:07:48] [PASSED] ttm_pool_alloc_order_caching_match
[22:07:48] [PASSED] ttm_pool_alloc_caching_mismatch
[22:07:48] [PASSED] ttm_pool_alloc_order_mismatch
[22:07:48] [PASSED] ttm_pool_free_dma_alloc
[22:07:48] [PASSED] ttm_pool_free_no_dma_alloc
[22:07:48] [PASSED] ttm_pool_fini_basic
[22:07:48] ==================== [PASSED] ttm_pool =====================
[22:07:48] ================ ttm_resource (8 subtests) =================
[22:07:48] ================= ttm_resource_init_basic  =================
[22:07:48] [PASSED] Init resource in TTM_PL_SYSTEM
[22:07:48] [PASSED] Init resource in TTM_PL_VRAM
[22:07:48] [PASSED] Init resource in a private placement
[22:07:48] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[22:07:48] ============= [PASSED] ttm_resource_init_basic =============
[22:07:48] [PASSED] ttm_resource_init_pinned
[22:07:48] [PASSED] ttm_resource_fini_basic
[22:07:48] [PASSED] ttm_resource_manager_init_basic
[22:07:48] [PASSED] ttm_resource_manager_usage_basic
[22:07:48] [PASSED] ttm_resource_manager_set_used_basic
[22:07:48] [PASSED] ttm_sys_man_alloc_basic
[22:07:48] [PASSED] ttm_sys_man_free_basic
[22:07:48] ================== [PASSED] ttm_resource ===================
[22:07:48] =================== ttm_tt (15 subtests) ===================
[22:07:48] ==================== ttm_tt_init_basic  ====================
[22:07:48] [PASSED] Page-aligned size
[22:07:48] [PASSED] Extra pages requested
[22:07:48] ================ [PASSED] ttm_tt_init_basic ================
[22:07:48] [PASSED] ttm_tt_init_misaligned
[22:07:48] [PASSED] ttm_tt_fini_basic
[22:07:48] [PASSED] ttm_tt_fini_sg
[22:07:48] [PASSED] ttm_tt_fini_shmem
[22:07:48] [PASSED] ttm_tt_create_basic
[22:07:48] [PASSED] ttm_tt_create_invalid_bo_type
[22:07:48] [PASSED] ttm_tt_create_ttm_exists
[22:07:48] [PASSED] ttm_tt_create_failed
[22:07:48] [PASSED] ttm_tt_destroy_basic
[22:07:48] [PASSED] ttm_tt_populate_null_ttm
[22:07:48] [PASSED] ttm_tt_populate_populated_ttm
[22:07:48] [PASSED] ttm_tt_unpopulate_basic
[22:07:48] [PASSED] ttm_tt_unpopulate_empty_ttm
[22:07:48] [PASSED] ttm_tt_swapin_basic
[22:07:48] ===================== [PASSED] ttm_tt ======================
[22:07:48] =================== ttm_bo (14 subtests) ===================
[22:07:48] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[22:07:48] [PASSED] Cannot be interrupted and sleeps
[22:07:48] [PASSED] Cannot be interrupted, locks straight away
[22:07:48] [PASSED] Can be interrupted, sleeps
[22:07:48] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[22:07:48] [PASSED] ttm_bo_reserve_locked_no_sleep
[22:07:48] [PASSED] ttm_bo_reserve_no_wait_ticket
[22:07:48] [PASSED] ttm_bo_reserve_double_resv
[22:07:48] [PASSED] ttm_bo_reserve_interrupted
[22:07:48] [PASSED] ttm_bo_reserve_deadlock
[22:07:48] [PASSED] ttm_bo_unreserve_basic
[22:07:48] [PASSED] ttm_bo_unreserve_pinned
[22:07:48] [PASSED] ttm_bo_unreserve_bulk
[22:07:48] [PASSED] ttm_bo_put_basic
[22:07:48] [PASSED] ttm_bo_put_shared_resv
[22:07:48] [PASSED] ttm_bo_pin_basic
[22:07:48] [PASSED] ttm_bo_pin_unpin_resource
[22:07:48] [PASSED] ttm_bo_multiple_pin_one_unpin
[22:07:48] ===================== [PASSED] ttm_bo ======================
[22:07:48] ============== ttm_bo_validate (22 subtests) ===============
[22:07:48] ============== ttm_bo_init_reserved_sys_man  ===============
[22:07:48] [PASSED] Buffer object for userspace
[22:07:48] [PASSED] Kernel buffer object
[22:07:48] [PASSED] Shared buffer object
[22:07:48] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[22:07:48] ============== ttm_bo_init_reserved_mock_man  ==============
[22:07:48] [PASSED] Buffer object for userspace
[22:07:48] [PASSED] Kernel buffer object
[22:07:48] [PASSED] Shared buffer object
[22:07:48] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[22:07:48] [PASSED] ttm_bo_init_reserved_resv
[22:07:48] ================== ttm_bo_validate_basic  ==================
[22:07:48] [PASSED] Buffer object for userspace
[22:07:48] [PASSED] Kernel buffer object
[22:07:48] [PASSED] Shared buffer object
[22:07:48] ============== [PASSED] ttm_bo_validate_basic ==============
[22:07:48] [PASSED] ttm_bo_validate_invalid_placement
[22:07:48] ============= ttm_bo_validate_same_placement  ==============
[22:07:48] [PASSED] System manager
[22:07:48] [PASSED] VRAM manager
[22:07:48] ========= [PASSED] ttm_bo_validate_same_placement ==========
[22:07:48] [PASSED] ttm_bo_validate_failed_alloc
[22:07:48] [PASSED] ttm_bo_validate_pinned
[22:07:48] [PASSED] ttm_bo_validate_busy_placement
[22:07:48] ================ ttm_bo_validate_multihop  =================
[22:07:48] [PASSED] Buffer object for userspace
[22:07:48] [PASSED] Kernel buffer object
[22:07:48] [PASSED] Shared buffer object
[22:07:48] ============ [PASSED] ttm_bo_validate_multihop =============
[22:07:48] ========== ttm_bo_validate_no_placement_signaled  ==========
[22:07:48] [PASSED] Buffer object in system domain, no page vector
[22:07:48] [PASSED] Buffer object in system domain with an existing page vector
[22:07:48] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[22:07:48] ======== ttm_bo_validate_no_placement_not_signaled  ========
[22:07:48] [PASSED] Buffer object for userspace
[22:07:48] [PASSED] Kernel buffer object
[22:07:48] [PASSED] Shared buffer object
[22:07:48] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[22:07:48] [PASSED] ttm_bo_validate_move_fence_signaled
[22:07:48] ========= ttm_bo_validate_move_fence_not_signaled  =========
[22:07:48] [PASSED] Waits for GPU
[22:07:48] [PASSED] Tries to lock straight away
[22:07:48] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[22:07:48] [PASSED] ttm_bo_validate_swapout
[22:07:48] [PASSED] ttm_bo_validate_happy_evict
[22:07:48] [PASSED] ttm_bo_validate_all_pinned_evict
[22:07:48] [PASSED] ttm_bo_validate_allowed_only_evict
[22:07:48] [PASSED] ttm_bo_validate_deleted_evict
[22:07:48] [PASSED] ttm_bo_validate_busy_domain_evict
[22:07:48] [PASSED] ttm_bo_validate_evict_gutting
[22:07:48] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[22:07:48] ================= [PASSED] ttm_bo_validate =================
[22:07:48] ============================================================
[22:07:48] Testing complete. Ran 102 tests: passed: 102
[22:07:48] Elapsed time: 9.984s total, 1.667s configuring, 7.700s building, 0.528s running

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

✓ Xe.CI.BAT: success for drm/xe/pf: Clear all LMTT pages on alloc

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 1549 bytes --]

== Series Details ==

Series: drm/xe/pf: Clear all LMTT pages on alloc
URL   : https://patchwork.freedesktop.org/series/151041/
State : success

== Summary ==

CI Bug Log - changes from xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b_BAT -> xe-pw-151041v1_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Missing    (1): bat-adlp-vm 

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

  Here are the changes found in xe-pw-151041v1_BAT that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt@kms_flip@basic-plain-flip@b-edp1:
    - bat-adlp-7:         [DMESG-WARN][1] ([Intel XE#4543]) -> [PASS][2] +1 other test pass
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/bat-adlp-7/igt@kms_flip@basic-plain-flip@b-edp1.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/bat-adlp-7/igt@kms_flip@basic-plain-flip@b-edp1.html

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


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

  * Linux: xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b -> xe-pw-151041v1

  IGT_8432: 4871829d8b7117553eb2dc1bdb9a0d18de428a98 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b: 7ddeefa7a07703fa5bc377a25003af7bcff1532b
  xe-pw-151041v1: 151041v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/index.html

[-- Attachment #2: Type: text/html, Size: 2114 bytes --]

Re: [PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[Piotr Piórkowski]

Michal Wajdeczko <michal.wajdeczko@intel.com> wrote on śro [2025-lip-02 00:00:52 +0200]:
> Our LMEM buffer objects are not cleared by default on alloc
> and during VF provisioning we only setup LMTT PTEs for the
> actually provisioned LMEM range. But beyond that valid range
> we might leave some stale data that could either point to some
> other VFs allocations or even to the PF pages.
> 
> Explicitly clear all new LMTT page to avoid the risk that a
> malicious VF would try to exploit that gap.
> 
> While around add asserts to catch any undesired PTE overwrites
> and low-level debug traces to track LMTT PT life-cycle.
> 
> Fixes: b1d204058218 ("drm/xe/pf: Introduce Local Memory Translation Table")
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Michał Winiarski <michal.winiarski@intel.com>
> Cc: Lukasz Laguna <lukasz.laguna@intel.com>
> ---
>  drivers/gpu/drm/xe/xe_lmtt.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xe/xe_lmtt.c b/drivers/gpu/drm/xe/xe_lmtt.c
> index b56437a816e4..381f576036d0 100644
> --- a/drivers/gpu/drm/xe/xe_lmtt.c
> +++ b/drivers/gpu/drm/xe/xe_lmtt.c
> @@ -78,6 +78,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>  	}
>  
>  	lmtt_assert(lmtt, xe_bo_is_vram(bo));
> +	lmtt_debug(lmtt, "level=%u addr=%#llx\n", level, (u64)xe_bo_main_addr(bo, XE_PAGE_SIZE));
> +
> +	xe_map_memset(lmtt_to_xe(lmtt), &bo->vmap, 0, 0, xe_bo_size(bo));

We have a dedicated macro LMTT_PTE_INVALID
Maybe it's worth using it here.

I wonder why we care about cleaning LMTT only during allocation and
not in lmtt_drop_pages and lmtt_destroy_pt.
To be precise, in lmtt_drop_pages we do lmtt_write_pte(lmtt, pd, LMTT_PTE_INVALID, vfid),
but from what I understand, this is missing at the lmtt_destroy_pt level.

Thanks,
Piotr
>  
>  	pt->level = level;
>  	pt->bo = bo;
> @@ -91,6 +94,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>  
>  static void lmtt_pt_free(struct xe_lmtt_pt *pt)
>  {
> +	lmtt_debug(&pt->bo->tile->sriov.pf.lmtt, "level=%u addr=%llx\n",
> +		   pt->level, (u64)xe_bo_main_addr(pt->bo, XE_PAGE_SIZE));
> +
>  	xe_bo_unpin_map_no_vm(pt->bo);
>  	kfree(pt);
>  }
> @@ -226,9 +232,14 @@ static void lmtt_write_pte(struct xe_lmtt *lmtt, struct xe_lmtt_pt *pt,
>  
>  	switch (lmtt->ops->lmtt_pte_size(level)) {
>  	case sizeof(u32):
> +		lmtt_assert(lmtt, !overflows_type(pte, u32));
> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u32), u32));
> +
>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u32), u32, pte);
>  		break;
>  	case sizeof(u64):
> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u64), u64));
> +
>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u64), u64, pte);
>  		break;
>  	default:
> -- 
> 2.47.1
> 

-- 

Re: [PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[Michał Winiarski]

On Wed, Jul 02, 2025 at 12:00:52AM +0200, Michal Wajdeczko wrote:
> Our LMEM buffer objects are not cleared by default on alloc
> and during VF provisioning we only setup LMTT PTEs for the
> actually provisioned LMEM range. But beyond that valid range
> we might leave some stale data that could either point to some
> other VFs allocations or even to the PF pages.
> 
> Explicitly clear all new LMTT page to avoid the risk that a
> malicious VF would try to exploit that gap.
> 
> While around add asserts to catch any undesired PTE overwrites
> and low-level debug traces to track LMTT PT life-cycle.
> 
> Fixes: b1d204058218 ("drm/xe/pf: Introduce Local Memory Translation Table")
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Michał Winiarski <michal.winiarski@intel.com>
> Cc: Lukasz Laguna <lukasz.laguna@intel.com>

Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>

Thanks,
-Michał

> ---
>  drivers/gpu/drm/xe/xe_lmtt.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xe/xe_lmtt.c b/drivers/gpu/drm/xe/xe_lmtt.c
> index b56437a816e4..381f576036d0 100644
> --- a/drivers/gpu/drm/xe/xe_lmtt.c
> +++ b/drivers/gpu/drm/xe/xe_lmtt.c
> @@ -78,6 +78,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>  	}
>  
>  	lmtt_assert(lmtt, xe_bo_is_vram(bo));
> +	lmtt_debug(lmtt, "level=%u addr=%#llx\n", level, (u64)xe_bo_main_addr(bo, XE_PAGE_SIZE));
> +
> +	xe_map_memset(lmtt_to_xe(lmtt), &bo->vmap, 0, 0, xe_bo_size(bo));
>  
>  	pt->level = level;
>  	pt->bo = bo;
> @@ -91,6 +94,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>  
>  static void lmtt_pt_free(struct xe_lmtt_pt *pt)
>  {
> +	lmtt_debug(&pt->bo->tile->sriov.pf.lmtt, "level=%u addr=%llx\n",
> +		   pt->level, (u64)xe_bo_main_addr(pt->bo, XE_PAGE_SIZE));
> +
>  	xe_bo_unpin_map_no_vm(pt->bo);
>  	kfree(pt);
>  }
> @@ -226,9 +232,14 @@ static void lmtt_write_pte(struct xe_lmtt *lmtt, struct xe_lmtt_pt *pt,
>  
>  	switch (lmtt->ops->lmtt_pte_size(level)) {
>  	case sizeof(u32):
> +		lmtt_assert(lmtt, !overflows_type(pte, u32));
> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u32), u32));
> +
>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u32), u32, pte);
>  		break;
>  	case sizeof(u64):
> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u64), u64));
> +
>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u64), u64, pte);
>  		break;
>  	default:
> -- 
> 2.47.1
> 

Re: [PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[Michal Wajdeczko]

On 02.07.2025 10:02, Piotr Piórkowski wrote:
> Michal Wajdeczko <michal.wajdeczko@intel.com> wrote on śro [2025-lip-02 00:00:52 +0200]:
>> Our LMEM buffer objects are not cleared by default on alloc
>> and during VF provisioning we only setup LMTT PTEs for the
>> actually provisioned LMEM range. But beyond that valid range
>> we might leave some stale data that could either point to some
>> other VFs allocations or even to the PF pages.
>>
>> Explicitly clear all new LMTT page to avoid the risk that a
>> malicious VF would try to exploit that gap.
>>
>> While around add asserts to catch any undesired PTE overwrites
>> and low-level debug traces to track LMTT PT life-cycle.
>>
>> Fixes: b1d204058218 ("drm/xe/pf: Introduce Local Memory Translation Table")
>> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
>> Cc: Michał Winiarski <michal.winiarski@intel.com>
>> Cc: Lukasz Laguna <lukasz.laguna@intel.com>
>> ---
>>  drivers/gpu/drm/xe/xe_lmtt.c | 11 +++++++++++
>>  1 file changed, 11 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_lmtt.c b/drivers/gpu/drm/xe/xe_lmtt.c
>> index b56437a816e4..381f576036d0 100644
>> --- a/drivers/gpu/drm/xe/xe_lmtt.c
>> +++ b/drivers/gpu/drm/xe/xe_lmtt.c
>> @@ -78,6 +78,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>>  	}
>>  
>>  	lmtt_assert(lmtt, xe_bo_is_vram(bo));
>> +	lmtt_debug(lmtt, "level=%u addr=%#llx\n", level, (u64)xe_bo_main_addr(bo, XE_PAGE_SIZE));
>> +
>> +	xe_map_memset(lmtt_to_xe(lmtt), &bo->vmap, 0, 0, xe_bo_size(bo));
> 
> We have a dedicated macro LMTT_PTE_INVALID
> Maybe it's worth using it here.

this would require to introduce  {xe,iosys}_map_memset64() helpers

but at this point we only care about BO being zeroed, not filled with
any specific value (like LMTT_PTE_INVALID which accidentally is also 0)

> 
> I wonder why we care about cleaning LMTT only during allocation and
> not in lmtt_drop_pages and lmtt_destroy_pt.

because at lmtt_drop_pages() we explicitly remove all references to
existing PTs by resetting root entry at the PD level, so HW can't walk
those pages anymore

> To be precise, in lmtt_drop_pages we do lmtt_write_pte(lmtt, pd, LMTT_PTE_INVALID, vfid),
> but from what I understand, this is missing at the lmtt_destroy_pt level.

the designed flow is:
 - call xe_lmtt_prepare_pages() to build PT tree with clear leaf PTs
 - call xe_lmtt_populate_pages() to populate leaf PT with PTEs
 - call xe_lmtt_populate_pages() to populate leaf PT with PTEs
 - ...
 - call xe_lmtt_drop_pages() to remove whole PT tree

since currently there is no way to selectively unmap any address range
or change the back-end BOs, thus there is no point in doing selective
clear of any PTE, except at the top level PD, which we do

> 
> Thanks,
> Piotr
>>  
>>  	pt->level = level;
>>  	pt->bo = bo;
>> @@ -91,6 +94,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
>>  
>>  static void lmtt_pt_free(struct xe_lmtt_pt *pt)
>>  {
>> +	lmtt_debug(&pt->bo->tile->sriov.pf.lmtt, "level=%u addr=%llx\n",
>> +		   pt->level, (u64)xe_bo_main_addr(pt->bo, XE_PAGE_SIZE));
>> +
>>  	xe_bo_unpin_map_no_vm(pt->bo);
>>  	kfree(pt);
>>  }
>> @@ -226,9 +232,14 @@ static void lmtt_write_pte(struct xe_lmtt *lmtt, struct xe_lmtt_pt *pt,
>>  
>>  	switch (lmtt->ops->lmtt_pte_size(level)) {
>>  	case sizeof(u32):
>> +		lmtt_assert(lmtt, !overflows_type(pte, u32));
>> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u32), u32));
>> +
>>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u32), u32, pte);
>>  		break;
>>  	case sizeof(u64):
>> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u64), u64));
>> +
>>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u64), u64, pte);
>>  		break;
>>  	default:
>> -- 
>> 2.47.1
>>
> 

Re: [PATCH] drm/xe/pf: Clear all LMTT pages on alloc

[Piotr Piórkowski]

Michal Wajdeczko <michal.wajdeczko@intel.com> wrote on śro [2025-lip-02 11:37:08 +0200]:
> 
> 
> On 02.07.2025 10:02, Piotr Piórkowski wrote:
> > Michal Wajdeczko <michal.wajdeczko@intel.com> wrote on śro [2025-lip-02 00:00:52 +0200]:
> >> Our LMEM buffer objects are not cleared by default on alloc
> >> and during VF provisioning we only setup LMTT PTEs for the
> >> actually provisioned LMEM range. But beyond that valid range
> >> we might leave some stale data that could either point to some
> >> other VFs allocations or even to the PF pages.
> >>
> >> Explicitly clear all new LMTT page to avoid the risk that a
> >> malicious VF would try to exploit that gap.
> >>
> >> While around add asserts to catch any undesired PTE overwrites
> >> and low-level debug traces to track LMTT PT life-cycle.
> >>
> >> Fixes: b1d204058218 ("drm/xe/pf: Introduce Local Memory Translation Table")
> >> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
> >> Cc: Michał Winiarski <michal.winiarski@intel.com>
> >> Cc: Lukasz Laguna <lukasz.laguna@intel.com>
> >> ---
> >>  drivers/gpu/drm/xe/xe_lmtt.c | 11 +++++++++++
> >>  1 file changed, 11 insertions(+)
> >>
> >> diff --git a/drivers/gpu/drm/xe/xe_lmtt.c b/drivers/gpu/drm/xe/xe_lmtt.c
> >> index b56437a816e4..381f576036d0 100644
> >> --- a/drivers/gpu/drm/xe/xe_lmtt.c
> >> +++ b/drivers/gpu/drm/xe/xe_lmtt.c
> >> @@ -78,6 +78,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
> >>  	}
> >>  
> >>  	lmtt_assert(lmtt, xe_bo_is_vram(bo));
> >> +	lmtt_debug(lmtt, "level=%u addr=%#llx\n", level, (u64)xe_bo_main_addr(bo, XE_PAGE_SIZE));
> >> +
> >> +	xe_map_memset(lmtt_to_xe(lmtt), &bo->vmap, 0, 0, xe_bo_size(bo));
> > 
> > We have a dedicated macro LMTT_PTE_INVALID
> > Maybe it's worth using it here.
> 
> this would require to introduce  {xe,iosys}_map_memset64() helpers
> 
> but at this point we only care about BO being zeroed, not filled with
> any specific value (like LMTT_PTE_INVALID which accidentally is also 0)
> 
> > 
> > I wonder why we care about cleaning LMTT only during allocation and
> > not in lmtt_drop_pages and lmtt_destroy_pt.
> 
> because at lmtt_drop_pages() we explicitly remove all references to
> existing PTs by resetting root entry at the PD level, so HW can't walk
> those pages anymore
> 
> > To be precise, in lmtt_drop_pages we do lmtt_write_pte(lmtt, pd, LMTT_PTE_INVALID, vfid),
> > but from what I understand, this is missing at the lmtt_destroy_pt level.
> 
> the designed flow is:
>  - call xe_lmtt_prepare_pages() to build PT tree with clear leaf PTs
>  - call xe_lmtt_populate_pages() to populate leaf PT with PTEs
>  - call xe_lmtt_populate_pages() to populate leaf PT with PTEs
>  - ...
>  - call xe_lmtt_drop_pages() to remove whole PT tree
> 
> since currently there is no way to selectively unmap any address range
> or change the back-end BOs, thus there is no point in doing selective
> clear of any PTE, except at the top level PD, which we do

Thanks for your explanation
In that case, it looks fine to me:
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>

> 
> > 
> > Thanks,
> > Piotr
> >>  
> >>  	pt->level = level;
> >>  	pt->bo = bo;
> >> @@ -91,6 +94,9 @@ static struct xe_lmtt_pt *lmtt_pt_alloc(struct xe_lmtt *lmtt, unsigned int level
> >>  
> >>  static void lmtt_pt_free(struct xe_lmtt_pt *pt)
> >>  {
> >> +	lmtt_debug(&pt->bo->tile->sriov.pf.lmtt, "level=%u addr=%llx\n",
> >> +		   pt->level, (u64)xe_bo_main_addr(pt->bo, XE_PAGE_SIZE));
> >> +
> >>  	xe_bo_unpin_map_no_vm(pt->bo);
> >>  	kfree(pt);
> >>  }
> >> @@ -226,9 +232,14 @@ static void lmtt_write_pte(struct xe_lmtt *lmtt, struct xe_lmtt_pt *pt,
> >>  
> >>  	switch (lmtt->ops->lmtt_pte_size(level)) {
> >>  	case sizeof(u32):
> >> +		lmtt_assert(lmtt, !overflows_type(pte, u32));
> >> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u32), u32));
> >> +
> >>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u32), u32, pte);
> >>  		break;
> >>  	case sizeof(u64):
> >> +		lmtt_assert(lmtt, !pte || !iosys_map_rd(&pt->bo->vmap, idx * sizeof(u64), u64));
> >> +
> >>  		xe_map_wr(lmtt_to_xe(lmtt), &pt->bo->vmap, idx * sizeof(u64), u64, pte);
> >>  		break;
> >>  	default:
> >> -- 
> >> 2.47.1
> >>
> > 
> 

-- 

✓ Xe.CI.Full: success for drm/xe/pf: Clear all LMTT pages on alloc

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 38918 bytes --]

== Series Details ==

Series: drm/xe/pf: Clear all LMTT pages on alloc
URL   : https://patchwork.freedesktop.org/series/151041/
State : success

== Summary ==

CI Bug Log - changes from xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b_FULL -> xe-pw-151041v1_FULL
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (4 -> 4)
------------------------------

  No changes in participating hosts

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

  Here are the changes found in xe-pw-151041v1_FULL that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-c-edp-1:
    - shard-lnl:          [PASS][1] -> [FAIL][2] ([Intel XE#911]) +1 other test fail
   [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-lnl-3/igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-c-edp-1.html
   [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-lnl-3/igt@kms_async_flips@async-flip-with-page-flip-events-linear@pipe-c-edp-1.html

  * igt@kms_atomic_transition@plane-all-modeset-transition@pipe-a-hdmi-a-1:
    - shard-adlp:         [PASS][3] -> [FAIL][4] ([Intel XE#3908]) +1 other test fail
   [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-2/igt@kms_atomic_transition@plane-all-modeset-transition@pipe-a-hdmi-a-1.html
   [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-9/igt@kms_atomic_transition@plane-all-modeset-transition@pipe-a-hdmi-a-1.html

  * igt@kms_big_fb@y-tiled-16bpp-rotate-0:
    - shard-bmg:          NOTRUN -> [SKIP][5] ([Intel XE#1124]) +1 other test skip
   [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_big_fb@y-tiled-16bpp-rotate-0.html

  * igt@kms_bw@connected-linear-tiling-2-displays-1920x1080p:
    - shard-bmg:          [PASS][6] -> [SKIP][7] ([Intel XE#2314] / [Intel XE#2894]) +1 other test skip
   [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-2/igt@kms_bw@connected-linear-tiling-2-displays-1920x1080p.html
   [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_bw@connected-linear-tiling-2-displays-1920x1080p.html

  * igt@kms_bw@connected-linear-tiling-4-displays-2160x1440p:
    - shard-bmg:          NOTRUN -> [SKIP][8] ([Intel XE#2314] / [Intel XE#2894])
   [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_bw@connected-linear-tiling-4-displays-2160x1440p.html

  * igt@kms_ccs@crc-primary-basic-y-tiled-gen12-mc-ccs@pipe-d-dp-2:
    - shard-dg2-set2:     NOTRUN -> [SKIP][9] ([Intel XE#455] / [Intel XE#787]) +18 other tests skip
   [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-432/igt@kms_ccs@crc-primary-basic-y-tiled-gen12-mc-ccs@pipe-d-dp-2.html

  * igt@kms_ccs@crc-primary-rotation-180-4-tiled-lnl-ccs@pipe-b-dp-2:
    - shard-bmg:          NOTRUN -> [SKIP][10] ([Intel XE#2652] / [Intel XE#787]) +3 other tests skip
   [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_ccs@crc-primary-rotation-180-4-tiled-lnl-ccs@pipe-b-dp-2.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-rc-ccs-cc@pipe-b-dp-4:
    - shard-dg2-set2:     [PASS][11] -> [INCOMPLETE][12] ([Intel XE#3862]) +1 other test incomplete
   [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-466/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-rc-ccs-cc@pipe-b-dp-4.html
   [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-464/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-rc-ccs-cc@pipe-b-dp-4.html

  * igt@kms_ccs@missing-ccs-buffer-yf-tiled-ccs@pipe-b-dp-4:
    - shard-dg2-set2:     NOTRUN -> [SKIP][13] ([Intel XE#787]) +132 other tests skip
   [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-434/igt@kms_ccs@missing-ccs-buffer-yf-tiled-ccs@pipe-b-dp-4.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs:
    - shard-bmg:          NOTRUN -> [SKIP][14] ([Intel XE#2887]) +1 other test skip
   [14]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_ccs@random-ccs-data-4-tiled-dg2-mc-ccs.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-b-dp-4:
    - shard-dg2-set2:     NOTRUN -> [INCOMPLETE][15] ([Intel XE#2705] / [Intel XE#4212])
   [15]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-b-dp-4.html

  * igt@kms_chamelium_edid@hdmi-edid-stress-resolution-non-4k:
    - shard-bmg:          NOTRUN -> [SKIP][16] ([Intel XE#2252])
   [16]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_chamelium_edid@hdmi-edid-stress-resolution-non-4k.html

  * igt@kms_content_protection@lic-type-0:
    - shard-bmg:          NOTRUN -> [SKIP][17] ([Intel XE#2341])
   [17]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_content_protection@lic-type-0.html

  * igt@kms_cursor_crc@cursor-sliding-32x10:
    - shard-bmg:          NOTRUN -> [SKIP][18] ([Intel XE#2320])
   [18]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_cursor_crc@cursor-sliding-32x10.html

  * igt@kms_cursor_legacy@cursor-vs-flip-atomic:
    - shard-adlp:         [PASS][19] -> [DMESG-WARN][20] ([Intel XE#2953] / [Intel XE#4173]) +6 other tests dmesg-warn
   [19]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-4/igt@kms_cursor_legacy@cursor-vs-flip-atomic.html
   [20]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-9/igt@kms_cursor_legacy@cursor-vs-flip-atomic.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-varying-size:
    - shard-bmg:          [PASS][21] -> [DMESG-WARN][22] ([Intel XE#5354])
   [21]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-4/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html
   [22]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-3/igt@kms_cursor_legacy@cursora-vs-flipb-varying-size.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size:
    - shard-bmg:          [PASS][23] -> [SKIP][24] ([Intel XE#2291]) +9 other tests skip
   [23]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-3/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size.html
   [24]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-6/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size.html

  * igt@kms_display_modes@extended-mode-basic:
    - shard-bmg:          [PASS][25] -> [SKIP][26] ([Intel XE#4302])
   [25]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-2/igt@kms_display_modes@extended-mode-basic.html
   [26]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_display_modes@extended-mode-basic.html

  * igt@kms_dsc@dsc-with-bpc:
    - shard-bmg:          NOTRUN -> [SKIP][27] ([Intel XE#2244])
   [27]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_dsc@dsc-with-bpc.html

  * igt@kms_flip@2x-nonexisting-fb:
    - shard-bmg:          [PASS][28] -> [SKIP][29] ([Intel XE#2316]) +10 other tests skip
   [28]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-7/igt@kms_flip@2x-nonexisting-fb.html
   [29]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-6/igt@kms_flip@2x-nonexisting-fb.html

  * igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1:
    - shard-adlp:         [PASS][30] -> [DMESG-WARN][31] ([Intel XE#4543]) +2 other tests dmesg-warn
   [30]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-8/igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1.html
   [31]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-1/igt@kms_flip@flip-vs-rmfb-interruptible@b-hdmi-a1.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-bmg:          [PASS][32] -> [INCOMPLETE][33] ([Intel XE#2049] / [Intel XE#2597]) +1 other test incomplete
   [32]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-1/igt@kms_flip@flip-vs-suspend-interruptible.html
   [33]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-2/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-downscaling:
    - shard-bmg:          NOTRUN -> [SKIP][34] ([Intel XE#2293] / [Intel XE#2380])
   [34]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-downscaling.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-downscaling@pipe-a-valid-mode:
    - shard-bmg:          NOTRUN -> [SKIP][35] ([Intel XE#2293])
   [35]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs-downscaling@pipe-a-valid-mode.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x:
    - shard-adlp:         [PASS][36] -> [DMESG-FAIL][37] ([Intel XE#4543])
   [36]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-2/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x.html
   [37]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-9/igt@kms_flip_tiling@flip-change-tiling@pipe-c-hdmi-a-1-y-to-x.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-x-to-x:
    - shard-adlp:         [PASS][38] -> [FAIL][39] ([Intel XE#1874])
   [38]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-2/igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-x-to-x.html
   [39]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-9/igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-x-to-x.html

  * igt@kms_frontbuffer_tracking@fbcdrrs-modesetfrombusy:
    - shard-bmg:          NOTRUN -> [SKIP][40] ([Intel XE#2311]) +4 other tests skip
   [40]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_frontbuffer_tracking@fbcdrrs-modesetfrombusy.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-spr-indfb-draw-mmap-wc:
    - shard-bmg:          NOTRUN -> [SKIP][41] ([Intel XE#2312]) +1 other test skip
   [41]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-spr-indfb-draw-mmap-wc.html

  * igt@kms_hdr@static-swap:
    - shard-bmg:          [PASS][42] -> [SKIP][43] ([Intel XE#1503]) +2 other tests skip
   [42]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-7/igt@kms_hdr@static-swap.html
   [43]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-6/igt@kms_hdr@static-swap.html

  * igt@kms_psr2_sf@pr-primary-plane-update-sf-dmg-area:
    - shard-bmg:          NOTRUN -> [SKIP][44] ([Intel XE#1489])
   [44]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_psr2_sf@pr-primary-plane-update-sf-dmg-area.html

  * igt@kms_psr@psr2-sprite-render:
    - shard-bmg:          NOTRUN -> [SKIP][45] ([Intel XE#2234] / [Intel XE#2850])
   [45]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_psr@psr2-sprite-render.html

  * igt@kms_rotation_crc@sprite-rotation-270:
    - shard-bmg:          NOTRUN -> [SKIP][46] ([Intel XE#3414] / [Intel XE#3904])
   [46]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_rotation_crc@sprite-rotation-270.html

  * igt@kms_setmode@basic:
    - shard-adlp:         [PASS][47] -> [FAIL][48] ([Intel XE#2883]) +2 other tests fail
   [47]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-9/igt@kms_setmode@basic.html
   [48]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-8/igt@kms_setmode@basic.html

  * igt@kms_setmode@invalid-clone-single-crtc-stealing:
    - shard-bmg:          [PASS][49] -> [SKIP][50] ([Intel XE#1435])
   [49]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-8/igt@kms_setmode@invalid-clone-single-crtc-stealing.html
   [50]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_setmode@invalid-clone-single-crtc-stealing.html

  * igt@kms_tiled_display@basic-test-pattern:
    - shard-bmg:          NOTRUN -> [SKIP][51] ([Intel XE#2426])
   [51]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_tiled_display@basic-test-pattern.html

  * igt@kms_vrr@max-min:
    - shard-bmg:          NOTRUN -> [SKIP][52] ([Intel XE#1499])
   [52]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_vrr@max-min.html

  * igt@xe_eudebug@basic-read-event:
    - shard-bmg:          NOTRUN -> [SKIP][53] ([Intel XE#4837]) +2 other tests skip
   [53]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_eudebug@basic-read-event.html

  * igt@xe_exec_basic@multigpu-many-execqueues-many-vm-basic-defer-bind:
    - shard-dg2-set2:     [PASS][54] -> [SKIP][55] ([Intel XE#1392]) +7 other tests skip
   [54]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-434/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-basic-defer-bind.html
   [55]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-432/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-basic-defer-bind.html

  * igt@xe_exec_reset@parallel-gt-reset:
    - shard-dg2-set2:     [PASS][56] -> [DMESG-WARN][57] ([Intel XE#3876])
   [56]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@xe_exec_reset@parallel-gt-reset.html
   [57]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@xe_exec_reset@parallel-gt-reset.html

  * igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-new-huge:
    - shard-bmg:          NOTRUN -> [SKIP][58] ([Intel XE#4943]) +1 other test skip
   [58]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_exec_system_allocator@threads-shared-vm-many-mmap-new-huge.html

  * igt@xe_live_ktest@xe_eudebug:
    - shard-bmg:          NOTRUN -> [SKIP][59] ([Intel XE#2833])
   [59]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_live_ktest@xe_eudebug.html

  * igt@xe_peer2peer@read@read-gpua-vram01-gpub-system-p2p:
    - shard-dg2-set2:     NOTRUN -> [FAIL][60] ([Intel XE#1173])
   [60]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-435/igt@xe_peer2peer@read@read-gpua-vram01-gpub-system-p2p.html

  * igt@xe_pm@s2idle-d3cold-basic-exec:
    - shard-bmg:          NOTRUN -> [SKIP][61] ([Intel XE#2284]) +1 other test skip
   [61]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_pm@s2idle-d3cold-basic-exec.html

  * igt@xe_pxp@pxp-stale-bo-exec-post-rpm:
    - shard-bmg:          NOTRUN -> [SKIP][62] ([Intel XE#4733])
   [62]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_pxp@pxp-stale-bo-exec-post-rpm.html

  * igt@xe_sriov_auto_provisioning@resources-released-on-vfs-disabling:
    - shard-bmg:          NOTRUN -> [SKIP][63] ([Intel XE#4130])
   [63]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@xe_sriov_auto_provisioning@resources-released-on-vfs-disabling.html

  
#### Possible fixes ####

  * igt@core_hotunplug@hotrebind-lateclose:
    - shard-adlp:         [DMESG-WARN][64] ([Intel XE#3868]) -> [PASS][65]
   [64]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-3/igt@core_hotunplug@hotrebind-lateclose.html
   [65]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-6/igt@core_hotunplug@hotrebind-lateclose.html

  * igt@kms_big_fb@linear-addfb:
    - shard-dg2-set2:     [SKIP][66] ([Intel XE#4208]) -> [PASS][67] +2 other tests pass
   [66]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@kms_big_fb@linear-addfb.html
   [67]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@kms_big_fb@linear-addfb.html

  * igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p:
    - shard-bmg:          [SKIP][68] ([Intel XE#2314] / [Intel XE#2894]) -> [PASS][69]
   [68]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p.html
   [69]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_bw@connected-linear-tiling-2-displays-2560x1440p.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-dp-4:
    - shard-dg2-set2:     [INCOMPLETE][70] ([Intel XE#3124]) -> [PASS][71]
   [70]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-463/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-dp-4.html
   [71]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-dp-4.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-hdmi-a-6:
    - shard-dg2-set2:     [DMESG-WARN][72] ([Intel XE#1727] / [Intel XE#3113]) -> [PASS][73]
   [72]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-463/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-hdmi-a-6.html
   [73]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc@pipe-a-hdmi-a-6.html

  * igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size:
    - shard-bmg:          [DMESG-WARN][74] ([Intel XE#5354]) -> [PASS][75]
   [74]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-4/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size.html
   [75]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-3/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-toggle:
    - shard-bmg:          [SKIP][76] ([Intel XE#2291]) -> [PASS][77] +3 other tests pass
   [76]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-5/igt@kms_cursor_legacy@cursora-vs-flipb-toggle.html
   [77]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-4/igt@kms_cursor_legacy@cursora-vs-flipb-toggle.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic:
    - shard-bmg:          [FAIL][78] ([Intel XE#4633]) -> [PASS][79]
   [78]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-8/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html
   [79]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_cursor_legacy@flip-vs-cursor-atomic.html

  * igt@kms_cursor_legacy@flip-vs-cursor-legacy:
    - shard-bmg:          [FAIL][80] ([Intel XE#5299]) -> [PASS][81]
   [80]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
   [81]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html

  * igt@kms_dither@fb-8bpc-vs-panel-6bpc:
    - shard-bmg:          [SKIP][82] ([Intel XE#1340]) -> [PASS][83]
   [82]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_dither@fb-8bpc-vs-panel-6bpc.html
   [83]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_dither@fb-8bpc-vs-panel-6bpc.html

  * igt@kms_dp_link_training@non-uhbr-sst:
    - shard-bmg:          [SKIP][84] ([Intel XE#4354]) -> [PASS][85]
   [84]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_dp_link_training@non-uhbr-sst.html
   [85]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_dp_link_training@non-uhbr-sst.html

  * igt@kms_dp_linktrain_fallback@dp-fallback:
    - shard-bmg:          [SKIP][86] ([Intel XE#4294]) -> [PASS][87]
   [86]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-5/igt@kms_dp_linktrain_fallback@dp-fallback.html
   [87]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-7/igt@kms_dp_linktrain_fallback@dp-fallback.html

  * igt@kms_feature_discovery@display-2x:
    - shard-bmg:          [SKIP][88] ([Intel XE#2373]) -> [PASS][89]
   [88]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-5/igt@kms_feature_discovery@display-2x.html
   [89]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-4/igt@kms_feature_discovery@display-2x.html

  * igt@kms_flip@2x-flip-vs-dpms-on-nop-interruptible:
    - shard-bmg:          [SKIP][90] ([Intel XE#2316]) -> [PASS][91] +7 other tests pass
   [90]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_flip@2x-flip-vs-dpms-on-nop-interruptible.html
   [91]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_flip@2x-flip-vs-dpms-on-nop-interruptible.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible:
    - shard-lnl:          [FAIL][92] ([Intel XE#301]) -> [PASS][93] +1 other test pass
   [92]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-lnl-7/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
   [93]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-lnl-1/igt@kms_flip@flip-vs-expired-vblank-interruptible.html

  * igt@kms_flip@flip-vs-rmfb-interruptible@d-hdmi-a1:
    - shard-adlp:         [DMESG-WARN][94] ([Intel XE#4543]) -> [PASS][95]
   [94]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-8/igt@kms_flip@flip-vs-rmfb-interruptible@d-hdmi-a1.html
   [95]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-1/igt@kms_flip@flip-vs-rmfb-interruptible@d-hdmi-a1.html

  * igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-y-to-y:
    - shard-adlp:         [DMESG-FAIL][96] ([Intel XE#4543]) -> [PASS][97]
   [96]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-2/igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-y-to-y.html
   [97]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-9/igt@kms_flip_tiling@flip-change-tiling@pipe-d-hdmi-a-1-y-to-y.html

  * igt@kms_joiner@basic-force-big-joiner:
    - shard-bmg:          [SKIP][98] ([Intel XE#3012]) -> [PASS][99]
   [98]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_joiner@basic-force-big-joiner.html
   [99]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_joiner@basic-force-big-joiner.html

  * igt@kms_vblank@ts-continuation-suspend:
    - shard-adlp:         [DMESG-WARN][100] ([Intel XE#2953] / [Intel XE#4173]) -> [PASS][101] +3 other tests pass
   [100]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-6/igt@kms_vblank@ts-continuation-suspend.html
   [101]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-2/igt@kms_vblank@ts-continuation-suspend.html

  * igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr:
    - shard-dg2-set2:     [SKIP][102] ([Intel XE#1392]) -> [PASS][103] +4 other tests pass
   [102]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-432/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr.html
   [103]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-434/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr.html

  * igt@xe_exec_reset@parallel-gt-reset:
    - shard-bmg:          [DMESG-WARN][104] ([Intel XE#3876]) -> [PASS][105]
   [104]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@xe_exec_reset@parallel-gt-reset.html
   [105]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@xe_exec_reset@parallel-gt-reset.html

  * igt@xe_pmu@gt-frequency:
    - shard-lnl:          [FAIL][106] ([Intel XE#4835]) -> [PASS][107] +1 other test pass
   [106]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-lnl-7/igt@xe_pmu@gt-frequency.html
   [107]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-lnl-5/igt@xe_pmu@gt-frequency.html

  
#### Warnings ####

  * igt@kms_big_fb@linear-64bpp-rotate-270:
    - shard-dg2-set2:     [SKIP][108] ([Intel XE#2351] / [Intel XE#4208]) -> [SKIP][109] ([Intel XE#316])
   [108]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@kms_big_fb@linear-64bpp-rotate-270.html
   [109]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@kms_big_fb@linear-64bpp-rotate-270.html

  * igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc:
    - shard-dg2-set2:     [INCOMPLETE][110] ([Intel XE#1727] / [Intel XE#3113] / [Intel XE#3124]) -> [INCOMPLETE][111] ([Intel XE#2705] / [Intel XE#4212])
   [110]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-463/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html
   [111]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-466/igt@kms_ccs@random-ccs-data-4-tiled-dg2-rc-ccs-cc.html

  * igt@kms_flip@flip-vs-rmfb-interruptible:
    - shard-adlp:         [DMESG-WARN][112] -> [DMESG-WARN][113] ([Intel XE#4543])
   [112]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-adlp-8/igt@kms_flip@flip-vs-rmfb-interruptible.html
   [113]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-adlp-1/igt@kms_flip@flip-vs-rmfb-interruptible.html

  * igt@kms_frontbuffer_tracking@drrs-2p-primscrn-spr-indfb-draw-render:
    - shard-bmg:          [SKIP][114] ([Intel XE#2312]) -> [SKIP][115] ([Intel XE#2311]) +15 other tests skip
   [114]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-spr-indfb-draw-render.html
   [115]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_frontbuffer_tracking@drrs-2p-primscrn-spr-indfb-draw-render.html

  * igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc:
    - shard-bmg:          [SKIP][116] ([Intel XE#2311]) -> [SKIP][117] ([Intel XE#2312]) +21 other tests skip
   [116]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-2/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc.html
   [117]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-fullscreen:
    - shard-bmg:          [SKIP][118] ([Intel XE#4141]) -> [SKIP][119] ([Intel XE#2312]) +8 other tests skip
   [118]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-8/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-fullscreen.html
   [119]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-5/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-fullscreen.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render:
    - shard-bmg:          [SKIP][120] ([Intel XE#2312]) -> [SKIP][121] ([Intel XE#4141]) +9 other tests skip
   [120]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render.html
   [121]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-draw-render.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-blt:
    - shard-bmg:          [SKIP][122] ([Intel XE#2313]) -> [SKIP][123] ([Intel XE#2312]) +20 other tests skip
   [122]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-7/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-blt.html
   [123]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-onoff:
    - shard-bmg:          [SKIP][124] ([Intel XE#2312]) -> [SKIP][125] ([Intel XE#2313]) +15 other tests skip
   [124]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-onoff.html
   [125]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-onoff.html

  * igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-indfb-draw-blt:
    - shard-dg2-set2:     [SKIP][126] ([Intel XE#4208]) -> [SKIP][127] ([Intel XE#653])
   [126]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-indfb-draw-blt.html
   [127]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-indfb-draw-blt.html

  * igt@kms_hdr@brightness-with-hdr:
    - shard-bmg:          [SKIP][128] ([Intel XE#3544]) -> [SKIP][129] ([Intel XE#3374] / [Intel XE#3544])
   [128]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-5/igt@kms_hdr@brightness-with-hdr.html
   [129]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-7/igt@kms_hdr@brightness-with-hdr.html

  * igt@kms_plane_multiple@2x-tiling-y:
    - shard-bmg:          [SKIP][130] ([Intel XE#5021]) -> [SKIP][131] ([Intel XE#4596])
   [130]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-7/igt@kms_plane_multiple@2x-tiling-y.html
   [131]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-6/igt@kms_plane_multiple@2x-tiling-y.html

  * igt@kms_plane_multiple@2x-tiling-yf:
    - shard-bmg:          [SKIP][132] ([Intel XE#4596]) -> [SKIP][133] ([Intel XE#5021])
   [132]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-bmg-6/igt@kms_plane_multiple@2x-tiling-yf.html
   [133]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-bmg-1/igt@kms_plane_multiple@2x-tiling-yf.html

  * igt@xe_exec_system_allocator@once-malloc-race:
    - shard-dg2-set2:     [SKIP][134] ([Intel XE#4208]) -> [SKIP][135] ([Intel XE#4915]) +3 other tests skip
   [134]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@xe_exec_system_allocator@once-malloc-race.html
   [135]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@xe_exec_system_allocator@once-malloc-race.html

  * igt@xe_peer2peer@read:
    - shard-dg2-set2:     [SKIP][136] ([Intel XE#1061]) -> [FAIL][137] ([Intel XE#1173])
   [136]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-432/igt@xe_peer2peer@read.html
   [137]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-435/igt@xe_peer2peer@read.html

  * igt@xe_pm_residency@cpg-basic:
    - shard-dg2-set2:     [SKIP][138] ([Intel XE#4208]) -> [TIMEOUT][139] ([Intel XE#5328])
   [138]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b/shard-dg2-435/igt@xe_pm_residency@cpg-basic.html
   [139]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/shard-dg2-433/igt@xe_pm_residency@cpg-basic.html

  
  [Intel XE#1061]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1061
  [Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
  [Intel XE#1173]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1173
  [Intel XE#1340]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1340
  [Intel XE#1392]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1392
  [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#1874]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1874
  [Intel XE#2049]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2049
  [Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
  [Intel XE#2244]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2244
  [Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
  [Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
  [Intel XE#2291]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2291
  [Intel XE#2293]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2293
  [Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
  [Intel XE#2312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2312
  [Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
  [Intel XE#2314]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2314
  [Intel XE#2316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2316
  [Intel XE#2320]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2320
  [Intel XE#2341]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2341
  [Intel XE#2351]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2351
  [Intel XE#2373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2373
  [Intel XE#2380]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2380
  [Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
  [Intel XE#2597]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2597
  [Intel XE#2652]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2652
  [Intel XE#2705]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2705
  [Intel XE#2833]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2833
  [Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
  [Intel XE#2883]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2883
  [Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
  [Intel XE#2894]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2894
  [Intel XE#2953]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2953
  [Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
  [Intel XE#3012]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3012
  [Intel XE#3113]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3113
  [Intel XE#3124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3124
  [Intel XE#316]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/316
  [Intel XE#3374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3374
  [Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
  [Intel XE#3544]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3544
  [Intel XE#3862]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3862
  [Intel XE#3868]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3868
  [Intel XE#3876]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3876
  [Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
  [Intel XE#3908]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3908
  [Intel XE#4130]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4130
  [Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
  [Intel XE#4173]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4173
  [Intel XE#4208]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4208
  [Intel XE#4212]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4212
  [Intel XE#4294]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4294
  [Intel XE#4302]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4302
  [Intel XE#4354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4354
  [Intel XE#4543]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4543
  [Intel XE#455]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/455
  [Intel XE#4596]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4596
  [Intel XE#4633]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4633
  [Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
  [Intel XE#4835]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4835
  [Intel XE#4837]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4837
  [Intel XE#4915]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4915
  [Intel XE#4943]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4943
  [Intel XE#5021]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5021
  [Intel XE#5299]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5299
  [Intel XE#5328]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5328
  [Intel XE#5354]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5354
  [Intel XE#653]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/653
  [Intel XE#787]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/787
  [Intel XE#911]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/911


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

  * Linux: xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b -> xe-pw-151041v1

  IGT_8432: 4871829d8b7117553eb2dc1bdb9a0d18de428a98 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  xe-3331-7ddeefa7a07703fa5bc377a25003af7bcff1532b: 7ddeefa7a07703fa5bc377a25003af7bcff1532b
  xe-pw-151041v1: 151041v1

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-151041v1/index.html

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