✗ CI.checkpatch: warning for Add clear-error-counter command to drm_ras

✗ CI.checkpatch: warning for Add clear-error-counter command to drm_ras

[Patchwork]

== Series Details ==

Series: Add clear-error-counter command to drm_ras
URL   : https://patchwork.freedesktop.org/series/164601/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
1f57ba1afceae32108bd24770069f764d940a0e4
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 6d9a11f9d7dd850a6894de837f3403ce165e8554
Author: Riana Tauro <riana.tauro@intel.com>
Date:   Thu Apr 9 13:03:20 2026 +0530

    drm/xe/xe_drm_ras: Add support for clear-error-counter in XE drm_ras
    
    Add support for clear-error-counter command in XE drm_ras
    This resets the counter value.
    
    Usage:
    
    $ sudo ynl --family drm_ras  --do clear-error-counter --json \
    '{"node-id":1, "error-id":1}'
    None
    
    Signed-off-by: Riana Tauro <riana.tauro@intel.com>
    Reviewed-by: Raag Jadav <raag.jadav@intel.com>
+ /mt/dim checkpatch e105f427a4533d9a6d4597597da78484313c9b61 drm-intel
d45f37f8710d drm/drm_ras: Add clear-error-counter netlink command to drm_ras
-:165: WARNING:LONG_LINE: line length of 116 exceeds 100 columns
#165: FILE: drivers/gpu/drm/drm_ras_nl.c:26:
+static const struct nla_policy drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {

total: 0 errors, 1 warnings, 0 checks, 163 lines checked
6d9a11f9d7dd drm/xe/xe_drm_ras: Add support for clear-error-counter in XE drm_ras

✗ CI.KUnit: failure for Add clear-error-counter command to drm_ras

[Patchwork]

== Series Details ==

Series: Add clear-error-counter command to drm_ras
URL   : https://patchwork.freedesktop.org/series/164601/
State : failure

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[07:07:17] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[07:07:21] 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
[07:07:52] Starting KUnit Kernel (1/1)...
[07:07:52] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[07:07:53] ================== guc_buf (11 subtests) ===================
[07:07:53] [PASSED] test_smallest
[07:07:53] [PASSED] test_largest
[07:07:53] [PASSED] test_granular
[07:07:53] [PASSED] test_unique
[07:07:53] [PASSED] test_overlap
[07:07:53] [PASSED] test_reusable
[07:07:53] [PASSED] test_too_big
[07:07:53] [PASSED] test_flush
[07:07:53] [PASSED] test_lookup
[07:07:53] [PASSED] test_data
[07:07:53] [PASSED] test_class
[07:07:53] ===================== [PASSED] guc_buf =====================
[07:07:53] =================== guc_dbm (7 subtests) ===================
[07:07:53] [PASSED] test_empty
[07:07:53] [PASSED] test_default
[07:07:53] ======================== test_size  ========================
[07:07:53] [PASSED] 4
[07:07:53] [PASSED] 8
[07:07:53] [PASSED] 32
[07:07:53] [PASSED] 256
[07:07:53] ==================== [PASSED] test_size ====================
[07:07:53] ======================= test_reuse  ========================
[07:07:53] [PASSED] 4
[07:07:53] [PASSED] 8
[07:07:53] [PASSED] 32
[07:07:53] [PASSED] 256
[07:07:53] =================== [PASSED] test_reuse ====================
[07:07:53] =================== test_range_overlap  ====================
[07:07:53] [PASSED] 4
[07:07:53] [PASSED] 8
[07:07:53] [PASSED] 32
[07:07:53] [PASSED] 256
[07:07:53] =============== [PASSED] test_range_overlap ================
[07:07:53] =================== test_range_compact  ====================
[07:07:53] [PASSED] 4
[07:07:53] [PASSED] 8
[07:07:53] [PASSED] 32
[07:07:53] [PASSED] 256
[07:07:53] =============== [PASSED] test_range_compact ================
[07:07:53] ==================== test_range_spare  =====================
[07:07:53] [PASSED] 4
[07:07:53] [PASSED] 8
[07:07:53] [PASSED] 32
[07:07:53] [PASSED] 256
[07:07:53] ================ [PASSED] test_range_spare =================
[07:07:53] ===================== [PASSED] guc_dbm =====================
[07:07:53] =================== guc_idm (6 subtests) ===================
[07:07:53] [PASSED] bad_init
[07:07:53] [PASSED] no_init
[07:07:53] [PASSED] init_fini
[07:07:53] [PASSED] check_used
[07:07:53] [PASSED] check_quota
[07:07:53] [PASSED] check_all
[07:07:53] ===================== [PASSED] guc_idm =====================
[07:07:53] ================== no_relay (3 subtests) ===================
[07:07:53] [PASSED] xe_drops_guc2pf_if_not_ready
[07:07:53] [PASSED] xe_drops_guc2vf_if_not_ready
[07:07:53] [PASSED] xe_rejects_send_if_not_ready
[07:07:53] ==================== [PASSED] no_relay =====================
[07:07:53] ================== pf_relay (14 subtests) ==================
[07:07:53] [PASSED] pf_rejects_guc2pf_too_short
[07:07:53] [PASSED] pf_rejects_guc2pf_too_long
[07:07:53] [PASSED] pf_rejects_guc2pf_no_payload
[07:07:53] [PASSED] pf_fails_no_payload
[07:07:53] [PASSED] pf_fails_bad_origin
[07:07:53] [PASSED] pf_fails_bad_type
[07:07:53] [PASSED] pf_txn_reports_error
[07:07:53] [PASSED] pf_txn_sends_pf2guc
[07:07:53] [PASSED] pf_sends_pf2guc
[07:07:53] [SKIPPED] pf_loopback_nop
[07:07:53] [SKIPPED] pf_loopback_echo
[07:07:53] [SKIPPED] pf_loopback_fail
[07:07:53] [SKIPPED] pf_loopback_busy
[07:07:53] [SKIPPED] pf_loopback_retry
[07:07:53] ==================== [PASSED] pf_relay =====================
[07:07:53] ================== vf_relay (3 subtests) ===================
[07:07:53] [PASSED] vf_rejects_guc2vf_too_short
[07:07:53] [PASSED] vf_rejects_guc2vf_too_long
[07:07:53] [PASSED] vf_rejects_guc2vf_no_payload
[07:07:53] ==================== [PASSED] vf_relay =====================
[07:07:53] ================ pf_gt_config (9 subtests) =================
[07:07:53] [PASSED] fair_contexts_1vf
[07:07:53] [PASSED] fair_doorbells_1vf
[07:07:53] [PASSED] fair_ggtt_1vf
[07:07:53] ====================== fair_vram_1vf  ======================
[07:07:53] [PASSED] 3.50 GiB
[07:07:53] [PASSED] 11.5 GiB
[07:07:53] [PASSED] 15.5 GiB
[07:07:53] [PASSED] 31.5 GiB
[07:07:53] [PASSED] 63.5 GiB
[07:07:53] [PASSED] 1.91 GiB
[07:07:53] ================== [PASSED] fair_vram_1vf ==================
[07:07:53] ================ fair_vram_1vf_admin_only  =================
[07:07:53] [PASSED] 3.50 GiB
[07:07:53] [PASSED] 11.5 GiB
[07:07:53] [PASSED] 15.5 GiB
[07:07:53] [PASSED] 31.5 GiB
[07:07:53] [PASSED] 63.5 GiB
[07:07:53] [PASSED] 1.91 GiB
[07:07:53] ============ [PASSED] fair_vram_1vf_admin_only =============
[07:07:53] ====================== fair_contexts  ======================
[07:07:53] [PASSED] 1 VF
[07:07:53] [PASSED] 2 VFs
[07:07:53] [PASSED] 3 VFs
[07:07:53] [PASSED] 4 VFs
[07:07:53] [PASSED] 5 VFs
[07:07:53] [PASSED] 6 VFs
[07:07:53] [PASSED] 7 VFs
[07:07:53] [PASSED] 8 VFs
[07:07:53] [PASSED] 9 VFs
[07:07:53] [PASSED] 10 VFs
[07:07:53] [PASSED] 11 VFs
[07:07:53] [PASSED] 12 VFs
[07:07:53] [PASSED] 13 VFs
[07:07:53] [PASSED] 14 VFs
[07:07:53] [PASSED] 15 VFs
[07:07:53] [PASSED] 16 VFs
[07:07:53] [PASSED] 17 VFs
[07:07:53] [PASSED] 18 VFs
[07:07:53] [PASSED] 19 VFs
[07:07:53] [PASSED] 20 VFs
[07:07:53] [PASSED] 21 VFs
[07:07:53] [PASSED] 22 VFs
[07:07:53] [PASSED] 23 VFs
[07:07:53] [PASSED] 24 VFs
[07:07:53] [PASSED] 25 VFs
[07:07:53] [PASSED] 26 VFs
[07:07:53] [PASSED] 27 VFs
[07:07:53] [PASSED] 28 VFs
[07:07:53] [PASSED] 29 VFs
[07:07:53] [PASSED] 30 VFs
[07:07:53] [PASSED] 31 VFs
[07:07:53] [PASSED] 32 VFs
[07:07:53] [PASSED] 33 VFs
[07:07:53] [PASSED] 34 VFs
[07:07:53] [PASSED] 35 VFs
[07:07:53] [PASSED] 36 VFs
[07:07:53] [PASSED] 37 VFs
[07:07:53] [PASSED] 38 VFs
[07:07:53] [PASSED] 39 VFs
[07:07:53] [PASSED] 40 VFs
[07:07:53] [PASSED] 41 VFs
[07:07:53] [PASSED] 42 VFs
[07:07:53] [PASSED] 43 VFs
[07:07:53] [PASSED] 44 VFs
[07:07:53] [PASSED] 45 VFs
[07:07:53] [PASSED] 46 VFs
[07:07:53] [PASSED] 47 VFs
[07:07:53] [PASSED] 48 VFs
[07:07:53] [PASSED] 49 VFs
[07:07:53] [PASSED] 50 VFs
[07:07:53] [PASSED] 51 VFs
[07:07:53] [PASSED] 52 VFs
[07:07:53] [PASSED] 53 VFs
[07:07:53] [PASSED] 54 VFs
[07:07:53] [PASSED] 55 VFs
[07:07:53] [PASSED] 56 VFs
[07:07:53] [PASSED] 57 VFs
[07:07:53] [PASSED] 58 VFs
[07:07:53] [PASSED] 59 VFs
[07:07:53] [PASSED] 60 VFs
[07:07:53] [PASSED] 61 VFs
[07:07:53] [PASSED] 62 VFs
[07:07:53] [PASSED] 63 VFs
[07:07:53] ================== [PASSED] fair_contexts ==================
[07:07:53] ===================== fair_doorbells  ======================
[07:07:53] [PASSED] 1 VF
[07:07:53] [PASSED] 2 VFs
[07:07:53] [PASSED] 3 VFs
[07:07:53] [PASSED] 4 VFs
[07:07:53] [PASSED] 5 VFs
[07:07:53] [PASSED] 6 VFs
[07:07:53] [PASSED] 7 VFs
[07:07:53] [PASSED] 8 VFs
[07:07:53] [PASSED] 9 VFs
[07:07:53] [PASSED] 10 VFs
[07:07:53] [PASSED] 11 VFs
[07:07:53] [PASSED] 12 VFs
[07:07:53] [PASSED] 13 VFs
[07:07:53] [PASSED] 14 VFs
[07:07:53] [PASSED] 15 VFs
[07:07:53] [PASSED] 16 VFs
[07:07:53] [PASSED] 17 VFs
[07:07:53] [PASSED] 18 VFs
[07:07:53] [PASSED] 19 VFs
[07:07:53] [PASSED] 20 VFs
[07:07:53] [PASSED] 21 VFs
[07:07:53] [PASSED] 22 VFs
[07:07:53] [PASSED] 23 VFs
[07:07:53] [PASSED] 24 VFs
[07:07:53] [PASSED] 25 VFs
[07:07:53] [PASSED] 26 VFs
[07:07:53] [PASSED] 27 VFs
[07:07:53] [PASSED] 28 VFs
[07:07:53] [PASSED] 29 VFs
[07:07:53] [PASSED] 30 VFs
[07:07:53] [PASSED] 31 VFs
[07:07:53] [PASSED] 32 VFs
[07:07:53] [PASSED] 33 VFs
[07:07:53] [PASSED] 34 VFs
[07:07:53] [PASSED] 35 VFs
[07:07:53] [PASSED] 36 VFs
[07:07:53] [PASSED] 37 VFs
[07:07:53] [PASSED] 38 VFs
[07:07:53] [PASSED] 39 VFs
[07:07:53] [PASSED] 40 VFs
[07:07:53] [PASSED] 41 VFs
[07:07:53] [PASSED] 42 VFs
[07:07:53] [PASSED] 43 VFs
[07:07:53] [PASSED] 44 VFs
[07:07:53] [PASSED] 45 VFs
[07:07:53] [PASSED] 46 VFs
[07:07:53] [PASSED] 47 VFs
[07:07:53] [PASSED] 48 VFs
[07:07:53] [PASSED] 49 VFs
[07:07:53] [PASSED] 50 VFs
[07:07:53] [PASSED] 51 VFs
[07:07:53] [PASSED] 52 VFs
[07:07:53] [PASSED] 53 VFs
[07:07:53] [PASSED] 54 VFs
[07:07:53] [PASSED] 55 VFs
[07:07:53] [PASSED] 56 VFs
[07:07:53] [PASSED] 57 VFs
[07:07:53] [PASSED] 58 VFs
[07:07:53] [PASSED] 59 VFs
[07:07:53] [PASSED] 60 VFs
[07:07:53] [PASSED] 61 VFs
[07:07:53] [PASSED] 62 VFs
[07:07:53] [PASSED] 63 VFs
[07:07:53] ================= [PASSED] fair_doorbells ==================
[07:07:53] ======================== fair_ggtt  ========================
[07:07:53] [PASSED] 1 VF
[07:07:53] [PASSED] 2 VFs
[07:07:53] [PASSED] 3 VFs
[07:07:53] [PASSED] 4 VFs
[07:07:53] [PASSED] 5 VFs
[07:07:53] [PASSED] 6 VFs
[07:07:53] [PASSED] 7 VFs
[07:07:53] [PASSED] 8 VFs
[07:07:53] [PASSED] 9 VFs
[07:07:53] [PASSED] 10 VFs
[07:07:53] [PASSED] 11 VFs
[07:07:53] [PASSED] 12 VFs
[07:07:53] [PASSED] 13 VFs
[07:07:53] [PASSED] 14 VFs
[07:07:53] [PASSED] 15 VFs
[07:07:53] [PASSED] 16 VFs
[07:07:53] [PASSED] 17 VFs
[07:07:53] [PASSED] 18 VFs
[07:07:53] [PASSED] 19 VFs
[07:07:53] [PASSED] 20 VFs
[07:07:53] [PASSED] 21 VFs
[07:07:53] [PASSED] 22 VFs
[07:07:53] [PASSED] 23 VFs
[07:07:53] [PASSED] 24 VFs
[07:07:53] [PASSED] 25 VFs
[07:07:53] [PASSED] 26 VFs
[07:07:53] [PASSED] 27 VFs
[07:07:53] [PASSED] 28 VFs
[07:07:53] [PASSED] 29 VFs
[07:07:53] [PASSED] 30 VFs
[07:07:53] [PASSED] 31 VFs
[07:07:53] [PASSED] 32 VFs
[07:07:53] [PASSED] 33 VFs
[07:07:53] [PASSED] 34 VFs
[07:07:53] [PASSED] 35 VFs
[07:07:53] [PASSED] 36 VFs
[07:07:53] [PASSED] 37 VFs
[07:07:53] [PASSED] 38 VFs
[07:07:53] [PASSED] 39 VFs
[07:07:53] [PASSED] 40 VFs
[07:07:53] [PASSED] 41 VFs
[07:07:53] [PASSED] 42 VFs
[07:07:53] [PASSED] 43 VFs
[07:07:53] [PASSED] 44 VFs
[07:07:53] [PASSED] 45 VFs
[07:07:53] [PASSED] 46 VFs
[07:07:53] [PASSED] 47 VFs
[07:07:53] [PASSED] 48 VFs
[07:07:53] [PASSED] 49 VFs
[07:07:53] [PASSED] 50 VFs
[07:07:53] [PASSED] 51 VFs
[07:07:53] [PASSED] 52 VFs
[07:07:53] [PASSED] 53 VFs
[07:07:53] [PASSED] 54 VFs
[07:07:53] [PASSED] 55 VFs
[07:07:53] [PASSED] 56 VFs
[07:07:53] [PASSED] 57 VFs
[07:07:53] [PASSED] 58 VFs
[07:07:53] [PASSED] 59 VFs
[07:07:53] [PASSED] 60 VFs
[07:07:53] [PASSED] 61 VFs
[07:07:53] [PASSED] 62 VFs
[07:07:53] [PASSED] 63 VFs
[07:07:53] ==================== [PASSED] fair_ggtt ====================
[07:07:53] ======================== fair_vram  ========================
[07:07:53] [PASSED] 1 VF
[07:07:53] [PASSED] 2 VFs
[07:07:53] [PASSED] 3 VFs
[07:07:53] [PASSED] 4 VFs
[07:07:53] [PASSED] 5 VFs
[07:07:53] [PASSED] 6 VFs
[07:07:53] [PASSED] 7 VFs
[07:07:53] [PASSED] 8 VFs
[07:07:53] [PASSED] 9 VFs
[07:07:53] [PASSED] 10 VFs
[07:07:53] [PASSED] 11 VFs
[07:07:53] [PASSED] 12 VFs
[07:07:53] [PASSED] 13 VFs
[07:07:53] [PASSED] 14 VFs
[07:07:53] [PASSED] 15 VFs
[07:07:53] [PASSED] 16 VFs
[07:07:53] [PASSED] 17 VFs
[07:07:53] [PASSED] 18 VFs
[07:07:53] [PASSED] 19 VFs
[07:07:53] [PASSED] 20 VFs
[07:07:53] [PASSED] 21 VFs
[07:07:53] [PASSED] 22 VFs
[07:07:53] [PASSED] 23 VFs
[07:07:53] [PASSED] 24 VFs
[07:07:53] [PASSED] 25 VFs
[07:07:53] [PASSED] 26 VFs
[07:07:53] [PASSED] 27 VFs
[07:07:53] [PASSED] 28 VFs
[07:07:53] [PASSED] 29 VFs
[07:07:53] [PASSED] 30 VFs
[07:07:53] [PASSED] 31 VFs
[07:07:53] [PASSED] 32 VFs
[07:07:53] [PASSED] 33 VFs
[07:07:53] [PASSED] 34 VFs
[07:07:53] [PASSED] 35 VFs
[07:07:53] [PASSED] 36 VFs
[07:07:53] [PASSED] 37 VFs
[07:07:53] [PASSED] 38 VFs
[07:07:53] [PASSED] 39 VFs
[07:07:53] [PASSED] 40 VFs
[07:07:53] [PASSED] 41 VFs
[07:07:53] [PASSED] 42 VFs
[07:07:53] [PASSED] 43 VFs
[07:07:53] [PASSED] 44 VFs
[07:07:53] [PASSED] 45 VFs
[07:07:53] [PASSED] 46 VFs
[07:07:53] [PASSED] 47 VFs
[07:07:53] [PASSED] 48 VFs
[07:07:53] [PASSED] 49 VFs
[07:07:53] [PASSED] 50 VFs
[07:07:53] [PASSED] 51 VFs
[07:07:53] [PASSED] 52 VFs
[07:07:53] [PASSED] 53 VFs
[07:07:53] [PASSED] 54 VFs
[07:07:53] [PASSED] 55 VFs
[07:07:53] [PASSED] 56 VFs
[07:07:53] [PASSED] 57 VFs
[07:07:53] [PASSED] 58 VFs
[07:07:53] [PASSED] 59 VFs
[07:07:53] [PASSED] 60 VFs
[07:07:53] [PASSED] 61 VFs
[07:07:53] [PASSED] 62 VFs
[07:07:53] [PASSED] 63 VFs
[07:07:53] ==================== [PASSED] fair_vram ====================
[07:07:53] ================== [PASSED] pf_gt_config ===================
[07:07:53] ===================== lmtt (1 subtest) =====================
[07:07:53] ======================== test_ops  =========================
[07:07:53] [PASSED] 2-level
[07:07:53] [PASSED] multi-level
[07:07:53] ==================== [PASSED] test_ops =====================
[07:07:53] ====================== [PASSED] lmtt =======================
[07:07:53] ================= pf_service (11 subtests) =================
[07:07:53] [PASSED] pf_negotiate_any
[07:07:53] [PASSED] pf_negotiate_base_match
[07:07:53] [PASSED] pf_negotiate_base_newer
[07:07:53] [PASSED] pf_negotiate_base_next
[07:07:53] [SKIPPED] pf_negotiate_base_older
[07:07:53] [PASSED] pf_negotiate_base_prev
[07:07:53] [PASSED] pf_negotiate_latest_match
[07:07:53] [PASSED] pf_negotiate_latest_newer
[07:07:53] [PASSED] pf_negotiate_latest_next
[07:07:53] [SKIPPED] pf_negotiate_latest_older
[07:07:53] [SKIPPED] pf_negotiate_latest_prev
[07:07:53] =================== [PASSED] pf_service ====================
[07:07:53] ================= xe_guc_g2g (2 subtests) ==================
[07:07:53] ============== xe_live_guc_g2g_kunit_default  ==============
[07:07:53] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[07:07:53] ============== xe_live_guc_g2g_kunit_allmem  ===============
[07:07:53] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[07:07:53] =================== [SKIPPED] xe_guc_g2g ===================
[07:07:53] =================== xe_mocs (2 subtests) ===================
[07:07:53] ================ xe_live_mocs_kernel_kunit  ================
[07:07:53] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[07:07:53] ================ xe_live_mocs_reset_kunit  =================
[07:07:53] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[07:07:53] ==================== [SKIPPED] xe_mocs =====================
[07:07:53] ================= xe_migrate (2 subtests) ==================
[07:07:53] ================= xe_migrate_sanity_kunit  =================
[07:07:53] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[07:07:53] ================== xe_validate_ccs_kunit  ==================
[07:07:53] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[07:07:53] =================== [SKIPPED] xe_migrate ===================
[07:07:53] ================== xe_dma_buf (1 subtest) ==================
[07:07:53] ==================== xe_dma_buf_kunit  =====================
[07:07:53] ================ [SKIPPED] xe_dma_buf_kunit ================
[07:07:53] =================== [SKIPPED] xe_dma_buf ===================
[07:07:53] ================= xe_bo_shrink (1 subtest) =================
[07:07:53] =================== xe_bo_shrink_kunit  ====================
[07:07:53] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[07:07:53] ================== [SKIPPED] xe_bo_shrink ==================
[07:07:53] ==================== xe_bo (2 subtests) ====================
[07:07:53] ================== xe_ccs_migrate_kunit  ===================
[07:07:53] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[07:07:53] ==================== xe_bo_evict_kunit  ====================
[07:07:53] =============== [SKIPPED] xe_bo_evict_kunit ================
[07:07:53] ===================== [SKIPPED] xe_bo ======================
[07:07:53] ==================== args (13 subtests) ====================
[07:07:53] [PASSED] count_args_test
[07:07:53] [PASSED] call_args_example
[07:07:53] [PASSED] call_args_test
[07:07:53] [PASSED] drop_first_arg_example
[07:07:53] [PASSED] drop_first_arg_test
[07:07:53] [PASSED] first_arg_example
[07:07:53] [PASSED] first_arg_test
[07:07:53] [PASSED] last_arg_example
[07:07:53] [PASSED] last_arg_test
[07:07:53] [PASSED] pick_arg_example
[07:07:53] [PASSED] if_args_example
[07:07:53] [PASSED] if_args_test
[07:07:53] [PASSED] sep_comma_example
[07:07:53] ====================== [PASSED] args =======================
[07:07:53] =================== xe_pci (3 subtests) ====================
[07:07:53] ==================== check_graphics_ip  ====================
[07:07:53] [PASSED] 12.00 Xe_LP
[07:07:53] [PASSED] 12.10 Xe_LP+
[07:07:53] [PASSED] 12.55 Xe_HPG
[07:07:53] [PASSED] 12.60 Xe_HPC
[07:07:53] [PASSED] 12.70 Xe_LPG
[07:07:53] [PASSED] 12.71 Xe_LPG
[07:07:53] [PASSED] 12.74 Xe_LPG+
[07:07:53] [PASSED] 20.01 Xe2_HPG
[07:07:53] [PASSED] 20.02 Xe2_HPG
[07:07:53] [PASSED] 20.04 Xe2_LPG
[07:07:53] [PASSED] 30.00 Xe3_LPG
[07:07:53] [PASSED] 30.01 Xe3_LPG
[07:07:53] [PASSED] 30.03 Xe3_LPG
[07:07:53] [PASSED] 30.04 Xe3_LPG
[07:07:53] [PASSED] 30.05 Xe3_LPG
[07:07:53] [PASSED] 35.10 Xe3p_LPG
[07:07:53] [PASSED] 35.11 Xe3p_XPC
[07:07:53] ================ [PASSED] check_graphics_ip ================
[07:07:53] ===================== check_media_ip  ======================
[07:07:53] [PASSED] 12.00 Xe_M
[07:07:53] [PASSED] 12.55 Xe_HPM
[07:07:53] [PASSED] 13.00 Xe_LPM+
[07:07:53] [PASSED] 13.01 Xe2_HPM
[07:07:53] [PASSED] 20.00 Xe2_LPM
[07:07:53] [PASSED] 30.00 Xe3_LPM
[07:07:53] [PASSED] 30.02 Xe3_LPM
[07:07:53] [PASSED] 35.00 Xe3p_LPM
[07:07:53] [PASSED] 35.03 Xe3p_HPM
[07:07:53] ================= [PASSED] check_media_ip ==================
[07:07:53] =================== check_platform_desc  ===================
[07:07:53] [PASSED] 0x9A60 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A68 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A70 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A40 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A49 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A59 (TIGERLAKE)
[07:07:53] [PASSED] 0x9A78 (TIGERLAKE)
[07:07:53] [PASSED] 0x9AC0 (TIGERLAKE)
[07:07:53] [PASSED] 0x9AC9 (TIGERLAKE)
[07:07:53] [PASSED] 0x9AD9 (TIGERLAKE)
[07:07:53] [PASSED] 0x9AF8 (TIGERLAKE)
[07:07:53] [PASSED] 0x4C80 (ROCKETLAKE)
[07:07:53] [PASSED] 0x4C8A (ROCKETLAKE)
[07:07:53] [PASSED] 0x4C8B (ROCKETLAKE)
[07:07:53] [PASSED] 0x4C8C (ROCKETLAKE)
[07:07:53] [PASSED] 0x4C90 (ROCKETLAKE)
[07:07:53] [PASSED] 0x4C9A (ROCKETLAKE)
[07:07:53] [PASSED] 0x4680 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4682 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4688 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x468A (ALDERLAKE_S)
[07:07:53] [PASSED] 0x468B (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4690 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4692 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4693 (ALDERLAKE_S)
[07:07:53] [PASSED] 0x46A0 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46A1 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46A2 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46A3 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46A6 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46A8 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46AA (ALDERLAKE_P)
[07:07:53] [PASSED] 0x462A (ALDERLAKE_P)
[07:07:53] [PASSED] 0x4626 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x4628 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46B0 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46B1 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46B2 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46B3 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46C0 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46C1 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46C2 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46C3 (ALDERLAKE_P)
[07:07:53] [PASSED] 0x46D0 (ALDERLAKE_N)
[07:07:53] [PASSED] 0x46D1 (ALDERLAKE_N)
[07:07:53] [PASSED] 0x46D2 (ALDERLAKE_N)
[07:07:53] [PASSED] 0x46D3 (ALDERLAKE_N)
[07:07:53] [PASSED] 0x46D4 (ALDERLAKE_N)
[07:07:53] [PASSED] 0xA721 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7A1 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7A9 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7AC (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7AD (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA720 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7A0 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7A8 (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7AA (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA7AB (ALDERLAKE_P)
[07:07:53] [PASSED] 0xA780 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA781 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA782 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA783 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA788 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA789 (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA78A (ALDERLAKE_S)
[07:07:53] [PASSED] 0xA78B (ALDERLAKE_S)
[07:07:53] [PASSED] 0x4905 (DG1)
[07:07:53] [PASSED] 0x4906 (DG1)
[07:07:53] [PASSED] 0x4907 (DG1)
[07:07:53] [PASSED] 0x4908 (DG1)
[07:07:53] [PASSED] 0x4909 (DG1)
[07:07:53] [PASSED] 0x56C0 (DG2)
[07:07:53] [PASSED] 0x56C2 (DG2)
[07:07:53] [PASSED] 0x56C1 (DG2)
[07:07:53] [PASSED] 0x7D51 (METEORLAKE)
[07:07:53] [PASSED] 0x7DD1 (METEORLAKE)
[07:07:53] [PASSED] 0x7D41 (METEORLAKE)
[07:07:53] [PASSED] 0x7D67 (METEORLAKE)
[07:07:53] [PASSED] 0xB640 (METEORLAKE)
[07:07:53] [PASSED] 0x56A0 (DG2)
[07:07:53] [PASSED] 0x56A1 (DG2)
[07:07:53] [PASSED] 0x56A2 (DG2)
[07:07:53] [PASSED] 0x56BE (DG2)
[07:07:53] [PASSED] 0x56BF (DG2)
[07:07:53] [PASSED] 0x5690 (DG2)
[07:07:53] [PASSED] 0x5691 (DG2)
[07:07:53] [PASSED] 0x5692 (DG2)
[07:07:53] [PASSED] 0x56A5 (DG2)
[07:07:53] [PASSED] 0x56A6 (DG2)
[07:07:53] [PASSED] 0x56B0 (DG2)
[07:07:53] [PASSED] 0x56B1 (DG2)
[07:07:53] [PASSED] 0x56BA (DG2)
[07:07:53] [PASSED] 0x56BB (DG2)
[07:07:53] [PASSED] 0x56BC (DG2)
[07:07:53] [PASSED] 0x56BD (DG2)
[07:07:53] [PASSED] 0x5693 (DG2)
[07:07:53] [PASSED] 0x5694 (DG2)
[07:07:53] [PASSED] 0x5695 (DG2)
[07:07:53] [PASSED] 0x56A3 (DG2)
[07:07:53] [PASSED] 0x56A4 (DG2)
[07:07:53] [PASSED] 0x56B2 (DG2)
[07:07:53] [PASSED] 0x56B3 (DG2)
[07:07:53] [PASSED] 0x5696 (DG2)
[07:07:53] [PASSED] 0x5697 (DG2)
[07:07:53] [PASSED] 0xB69 (PVC)
[07:07:53] [PASSED] 0xB6E (PVC)
[07:07:53] [PASSED] 0xBD4 (PVC)
[07:07:53] [PASSED] 0xBD5 (PVC)
[07:07:53] [PASSED] 0xBD6 (PVC)
[07:07:53] [PASSED] 0xBD7 (PVC)
[07:07:53] [PASSED] 0xBD8 (PVC)
[07:07:53] [PASSED] 0xBD9 (PVC)
[07:07:53] [PASSED] 0xBDA (PVC)
[07:07:53] [PASSED] 0xBDB (PVC)
[07:07:53] [PASSED] 0xBE0 (PVC)
[07:07:53] [PASSED] 0xBE1 (PVC)
[07:07:53] [PASSED] 0xBE5 (PVC)
[07:07:53] [PASSED] 0x7D40 (METEORLAKE)
[07:07:53] [PASSED] 0x7D45 (METEORLAKE)
[07:07:53] [PASSED] 0x7D55 (METEORLAKE)
[07:07:53] [PASSED] 0x7D60 (METEORLAKE)
[07:07:53] [PASSED] 0x7DD5 (METEORLAKE)
[07:07:53] [PASSED] 0x6420 (LUNARLAKE)
[07:07:53] [PASSED] 0x64A0 (LUNARLAKE)
[07:07:53] [PASSED] 0x64B0 (LUNARLAKE)
[07:07:53] [PASSED] 0xE202 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE209 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE20B (BATTLEMAGE)
[07:07:53] [PASSED] 0xE20C (BATTLEMAGE)
[07:07:53] [PASSED] 0xE20D (BATTLEMAGE)
[07:07:53] [PASSED] 0xE210 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE211 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE212 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE216 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE220 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE221 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE222 (BATTLEMAGE)
[07:07:53] [PASSED] 0xE223 (BATTLEMAGE)
[07:07:53] [PASSED] 0xB080 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB081 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB082 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB083 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB084 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB085 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB086 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB087 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB08F (PANTHERLAKE)
[07:07:53] [PASSED] 0xB090 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB0A0 (PANTHERLAKE)
[07:07:53] [PASSED] 0xB0B0 (PANTHERLAKE)
[07:07:53] [PASSED] 0xFD80 (PANTHERLAKE)
[07:07:53] [PASSED] 0xFD81 (PANTHERLAKE)
[07:07:53] [PASSED] 0xD740 (NOVALAKE_S)
[07:07:53] [PASSED] 0xD741 (NOVALAKE_S)
[07:07:53] [PASSED] 0xD742 (NOVALAKE_S)
[07:07:53] [PASSED] 0xD743 (NOVALAKE_S)
[07:07:53] [PASSED] 0xD744 (NOVALAKE_S)
[07:07:53] [PASSED] 0xD745 (NOVALAKE_S)
[07:07:53] [PASSED] 0x674C (CRESCENTISLAND)
[07:07:53] [PASSED] 0xD750 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD751 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD752 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD753 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD754 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD755 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD756 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD757 (NOVALAKE_P)
[07:07:53] [PASSED] 0xD75F (NOVALAKE_P)
[07:07:53] =============== [PASSED] check_platform_desc ===============
[07:07:53] ===================== [PASSED] xe_pci ======================
[07:07:53] =================== xe_rtp (2 subtests) ====================
[07:07:53] =============== xe_rtp_process_to_sr_tests  ================
[07:07:53] [PASSED] coalesce-same-reg
[07:07:53] [PASSED] no-match-no-add
[07:07:53] [PASSED] match-or
[07:07:53] [PASSED] match-or-xfail
[07:07:53] [PASSED] no-match-no-add-multiple-rules
[07:07:53] [PASSED] two-regs-two-entries
[07:07:53] [PASSED] clr-one-set-other
[07:07:53] [PASSED] set-field
[07:07:53] [PASSED] conflict-duplicate
stty: 'standard input': Inappropriate ioctl for device
[07:07:53] [PASSED] conflict-not-disjoint
[07:07:53] [PASSED] conflict-reg-type
[07:07:53] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[07:07:53] ================== xe_rtp_process_tests  ===================
[07:07:53] [PASSED] active1
[07:07:53] [PASSED] active2
[07:07:53] [PASSED] active-inactive
[07:07:53] [PASSED] inactive-active
[07:07:53] [PASSED] inactive-1st_or_active-inactive
[07:07:53] [PASSED] inactive-2nd_or_active-inactive
[07:07:53] [PASSED] inactive-last_or_active-inactive
[07:07:53] [PASSED] inactive-no_or_active-inactive
[07:07:53] ============== [PASSED] xe_rtp_process_tests ===============
[07:07:53] ===================== [PASSED] xe_rtp ======================
[07:07:53] ==================== xe_wa (1 subtest) =====================
[07:07:53] ======================== xe_wa_gt  =========================
[07:07:53] [PASSED] TIGERLAKE B0
[07:07:53] [PASSED] DG1 A0
[07:07:53] [PASSED] DG1 B0
[07:07:53] [PASSED] ALDERLAKE_S A0
[07:07:53] [PASSED] ALDERLAKE_S B0
[07:07:53] [PASSED] ALDERLAKE_S C0
[07:07:53] [PASSED] ALDERLAKE_S D0
[07:07:53] [PASSED] ALDERLAKE_P A0
[07:07:53] [PASSED] ALDERLAKE_P B0
[07:07:53] [PASSED] ALDERLAKE_P C0
[07:07:53] [PASSED] ALDERLAKE_S RPLS D0
[07:07:53] [PASSED] ALDERLAKE_P RPLU E0
[07:07:53] [PASSED] DG2 G10 C0
[07:07:53] [PASSED] DG2 G11 B1
[07:07:53] [PASSED] DG2 G12 A1
[07:07:53] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[07:07:53] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[07:07:53] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[07:07:53] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[07:07:53] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[07:07:53] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[07:07:53] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[07:07:53] ==================== [PASSED] xe_wa_gt =====================
[07:07:53] ====================== [PASSED] xe_wa ======================
[07:07:53] ============================================================
[07:07:53] Testing complete. Ran 597 tests: passed: 579, skipped: 18
[07:07:53] Elapsed time: 36.302s total, 4.245s configuring, 31.440s building, 0.595s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[07:07:53] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[07:07:55] 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
[07:08:19] Starting KUnit Kernel (1/1)...
[07:08:19] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[07:08:20] ============ drm_test_pick_cmdline (2 subtests) ============
[07:08:20] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[07:08:20] =============== drm_test_pick_cmdline_named  ===============
[07:08:20] [PASSED] NTSC
[07:08:20] [PASSED] NTSC-J
[07:08:20] [PASSED] PAL
[07:08:20] [PASSED] PAL-M
[07:08:20] =========== [PASSED] drm_test_pick_cmdline_named ===========
[07:08:20] ============== [PASSED] drm_test_pick_cmdline ==============
[07:08:20] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[07:08:20] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[07:08:20] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[07:08:20] =========== drm_validate_clone_mode (2 subtests) ===========
[07:08:20] ============== drm_test_check_in_clone_mode  ===============
[07:08:20] [PASSED] in_clone_mode
[07:08:20] [PASSED] not_in_clone_mode
[07:08:20] ========== [PASSED] drm_test_check_in_clone_mode ===========
[07:08:20] =============== drm_test_check_valid_clones  ===============
[07:08:20] [PASSED] not_in_clone_mode
[07:08:20] [PASSED] valid_clone
[07:08:20] [PASSED] invalid_clone
[07:08:20] =========== [PASSED] drm_test_check_valid_clones ===========
[07:08:20] ============= [PASSED] drm_validate_clone_mode =============
[07:08:20] ============= drm_validate_modeset (1 subtest) =============
[07:08:20] [PASSED] drm_test_check_connector_changed_modeset
[07:08:20] ============== [PASSED] drm_validate_modeset ===============
[07:08:20] ====== drm_test_bridge_get_current_state (2 subtests) ======
[07:08:20] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[07:08:20] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[07:08:20] ======== [PASSED] drm_test_bridge_get_current_state ========
[07:08:20] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[07:08:20] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[07:08:20] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[07:08:20] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[07:08:20] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[07:08:20] ============== drm_bridge_alloc (2 subtests) ===============
[07:08:20] [PASSED] drm_test_drm_bridge_alloc_basic
[07:08:20] [PASSED] drm_test_drm_bridge_alloc_get_put
[07:08:20] ================ [PASSED] drm_bridge_alloc =================
[07:08:20] ============= drm_cmdline_parser (40 subtests) =============
[07:08:20] [PASSED] drm_test_cmdline_force_d_only
[07:08:20] [PASSED] drm_test_cmdline_force_D_only_dvi
[07:08:20] [PASSED] drm_test_cmdline_force_D_only_hdmi
[07:08:20] [PASSED] drm_test_cmdline_force_D_only_not_digital
[07:08:20] [PASSED] drm_test_cmdline_force_e_only
[07:08:20] [PASSED] drm_test_cmdline_res
[07:08:20] [PASSED] drm_test_cmdline_res_vesa
[07:08:20] [PASSED] drm_test_cmdline_res_vesa_rblank
[07:08:20] [PASSED] drm_test_cmdline_res_rblank
[07:08:20] [PASSED] drm_test_cmdline_res_bpp
[07:08:20] [PASSED] drm_test_cmdline_res_refresh
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[07:08:20] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[07:08:20] [PASSED] drm_test_cmdline_res_margins_force_on
[07:08:20] [PASSED] drm_test_cmdline_res_vesa_margins
[07:08:20] [PASSED] drm_test_cmdline_name
[07:08:20] [PASSED] drm_test_cmdline_name_bpp
[07:08:20] [PASSED] drm_test_cmdline_name_option
[07:08:20] [PASSED] drm_test_cmdline_name_bpp_option
[07:08:20] [PASSED] drm_test_cmdline_rotate_0
[07:08:20] [PASSED] drm_test_cmdline_rotate_90
[07:08:20] [PASSED] drm_test_cmdline_rotate_180
[07:08:20] [PASSED] drm_test_cmdline_rotate_270
[07:08:20] [PASSED] drm_test_cmdline_hmirror
[07:08:20] [PASSED] drm_test_cmdline_vmirror
[07:08:20] [PASSED] drm_test_cmdline_margin_options
[07:08:20] [PASSED] drm_test_cmdline_multiple_options
[07:08:20] [PASSED] drm_test_cmdline_bpp_extra_and_option
[07:08:20] [PASSED] drm_test_cmdline_extra_and_option
[07:08:20] [PASSED] drm_test_cmdline_freestanding_options
[07:08:20] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[07:08:20] [PASSED] drm_test_cmdline_panel_orientation
[07:08:20] ================ drm_test_cmdline_invalid  =================
[07:08:20] [PASSED] margin_only
[07:08:20] [PASSED] interlace_only
[07:08:20] [PASSED] res_missing_x
[07:08:20] [PASSED] res_missing_y
[07:08:20] [PASSED] res_bad_y
[07:08:20] [PASSED] res_missing_y_bpp
[07:08:20] [PASSED] res_bad_bpp
[07:08:20] [PASSED] res_bad_refresh
[07:08:20] [PASSED] res_bpp_refresh_force_on_off
[07:08:20] [PASSED] res_invalid_mode
[07:08:20] [PASSED] res_bpp_wrong_place_mode
[07:08:20] [PASSED] name_bpp_refresh
[07:08:20] [PASSED] name_refresh
[07:08:20] [PASSED] name_refresh_wrong_mode
[07:08:20] [PASSED] name_refresh_invalid_mode
[07:08:20] [PASSED] rotate_multiple
[07:08:20] [PASSED] rotate_invalid_val
[07:08:20] [PASSED] rotate_truncated
[07:08:20] [PASSED] invalid_option
[07:08:20] [PASSED] invalid_tv_option
[07:08:20] [PASSED] truncated_tv_option
[07:08:20] ============ [PASSED] drm_test_cmdline_invalid =============
[07:08:20] =============== drm_test_cmdline_tv_options  ===============
[07:08:20] [PASSED] NTSC
[07:08:20] [PASSED] NTSC_443
[07:08:20] [PASSED] NTSC_J
[07:08:20] [PASSED] PAL
[07:08:20] [PASSED] PAL_M
[07:08:20] [PASSED] PAL_N
[07:08:20] [PASSED] SECAM
[07:08:20] [PASSED] MONO_525
[07:08:20] [PASSED] MONO_625
[07:08:20] =========== [PASSED] drm_test_cmdline_tv_options ===========
[07:08:20] =============== [PASSED] drm_cmdline_parser ================
[07:08:20] ========== drmm_connector_hdmi_init (20 subtests) ==========
[07:08:20] [PASSED] drm_test_connector_hdmi_init_valid
[07:08:20] [PASSED] drm_test_connector_hdmi_init_bpc_8
[07:08:20] [PASSED] drm_test_connector_hdmi_init_bpc_10
[07:08:20] [PASSED] drm_test_connector_hdmi_init_bpc_12
[07:08:20] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[07:08:20] [PASSED] drm_test_connector_hdmi_init_bpc_null
[07:08:20] [PASSED] drm_test_connector_hdmi_init_formats_empty
[07:08:20] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[07:08:20] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[07:08:20] [PASSED] supported_formats=0x9 yuv420_allowed=1
[07:08:20] [PASSED] supported_formats=0x9 yuv420_allowed=0
[07:08:20] [PASSED] supported_formats=0x5 yuv420_allowed=1
[07:08:20] [PASSED] supported_formats=0x5 yuv420_allowed=0
[07:08:20] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[07:08:20] [PASSED] drm_test_connector_hdmi_init_null_ddc
[07:08:20] [PASSED] drm_test_connector_hdmi_init_null_product
[07:08:20] [PASSED] drm_test_connector_hdmi_init_null_vendor
[07:08:20] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[07:08:20] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[07:08:20] [PASSED] drm_test_connector_hdmi_init_product_valid
[07:08:20] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[07:08:20] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[07:08:20] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[07:08:20] ========= drm_test_connector_hdmi_init_type_valid  =========
[07:08:20] [PASSED] HDMI-A
[07:08:20] [PASSED] HDMI-B
[07:08:20] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[07:08:20] ======== drm_test_connector_hdmi_init_type_invalid  ========
[07:08:20] [PASSED] Unknown
[07:08:20] [PASSED] VGA
[07:08:20] [PASSED] DVI-I
[07:08:20] [PASSED] DVI-D
[07:08:20] [PASSED] DVI-A
[07:08:20] [PASSED] Composite
[07:08:20] [PASSED] SVIDEO
[07:08:20] [PASSED] LVDS
[07:08:20] [PASSED] Component
[07:08:20] [PASSED] DIN
[07:08:20] [PASSED] DP
[07:08:20] [PASSED] TV
[07:08:20] [PASSED] eDP
[07:08:20] [PASSED] Virtual
[07:08:20] [PASSED] DSI
[07:08:20] [PASSED] DPI
[07:08:20] [PASSED] Writeback
[07:08:20] [PASSED] SPI
[07:08:20] [PASSED] USB
[07:08:20] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[07:08:20] ============ [PASSED] drmm_connector_hdmi_init =============
[07:08:20] ============= drmm_connector_init (3 subtests) =============
[07:08:20] [PASSED] drm_test_drmm_connector_init
[07:08:20] [PASSED] drm_test_drmm_connector_init_null_ddc
[07:08:20] ========= drm_test_drmm_connector_init_type_valid  =========
[07:08:20] [PASSED] Unknown
[07:08:20] [PASSED] VGA
[07:08:20] [PASSED] DVI-I
[07:08:20] [PASSED] DVI-D
[07:08:20] [PASSED] DVI-A
[07:08:20] [PASSED] Composite
[07:08:20] [PASSED] SVIDEO
[07:08:20] [PASSED] LVDS
[07:08:20] [PASSED] Component
[07:08:20] [PASSED] DIN
[07:08:20] [PASSED] DP
[07:08:20] [PASSED] HDMI-A
[07:08:20] [PASSED] HDMI-B
[07:08:20] [PASSED] TV
[07:08:20] [PASSED] eDP
[07:08:20] [PASSED] Virtual
[07:08:20] [PASSED] DSI
[07:08:20] [PASSED] DPI
[07:08:20] [PASSED] Writeback
[07:08:20] [PASSED] SPI
[07:08:20] [PASSED] USB
[07:08:20] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[07:08:20] =============== [PASSED] drmm_connector_init ===============
[07:08:20] ========= drm_connector_dynamic_init (6 subtests) ==========
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_init
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_init_properties
[07:08:20] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[07:08:20] [PASSED] Unknown
[07:08:20] [PASSED] VGA
[07:08:20] [PASSED] DVI-I
[07:08:20] [PASSED] DVI-D
[07:08:20] [PASSED] DVI-A
[07:08:20] [PASSED] Composite
[07:08:20] [PASSED] SVIDEO
[07:08:20] [PASSED] LVDS
[07:08:20] [PASSED] Component
[07:08:20] [PASSED] DIN
[07:08:20] [PASSED] DP
[07:08:20] [PASSED] HDMI-A
[07:08:20] [PASSED] HDMI-B
[07:08:20] [PASSED] TV
[07:08:20] [PASSED] eDP
[07:08:20] [PASSED] Virtual
[07:08:20] [PASSED] DSI
[07:08:20] [PASSED] DPI
[07:08:20] [PASSED] Writeback
[07:08:20] [PASSED] SPI
[07:08:20] [PASSED] USB
[07:08:20] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[07:08:20] ======== drm_test_drm_connector_dynamic_init_name  =========
[07:08:20] [PASSED] Unknown
[07:08:20] [PASSED] VGA
[07:08:20] [PASSED] DVI-I
[07:08:20] [PASSED] DVI-D
[07:08:20] [PASSED] DVI-A
[07:08:20] [PASSED] Composite
[07:08:20] [PASSED] SVIDEO
[07:08:20] [PASSED] LVDS
[07:08:20] [PASSED] Component
[07:08:20] [PASSED] DIN
[07:08:20] [PASSED] DP
[07:08:20] [PASSED] HDMI-A
[07:08:20] [PASSED] HDMI-B
[07:08:20] [PASSED] TV
[07:08:20] [PASSED] eDP
[07:08:20] [PASSED] Virtual
[07:08:20] [PASSED] DSI
[07:08:20] [PASSED] DPI
[07:08:20] [PASSED] Writeback
[07:08:20] [PASSED] SPI
[07:08:20] [PASSED] USB
[07:08:20] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[07:08:20] =========== [PASSED] drm_connector_dynamic_init ============
[07:08:20] ==== drm_connector_dynamic_register_early (4 subtests) =====
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[07:08:20] ====== [PASSED] drm_connector_dynamic_register_early =======
[07:08:20] ======= drm_connector_dynamic_register (7 subtests) ========
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[07:08:20] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[07:08:20] ========= [PASSED] drm_connector_dynamic_register ==========
[07:08:20] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[07:08:20] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[07:08:20] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[07:08:20] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[07:08:20] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[07:08:20] ========== drm_test_get_tv_mode_from_name_valid  ===========
[07:08:20] [PASSED] NTSC
[07:08:20] [PASSED] NTSC-443
[07:08:20] [PASSED] NTSC-J
[07:08:20] [PASSED] PAL
[07:08:20] [PASSED] PAL-M
[07:08:20] [PASSED] PAL-N
[07:08:20] [PASSED] SECAM
[07:08:20] [PASSED] Mono
[07:08:20] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[07:08:20] [PASSED] drm_test_get_tv_mode_from_name_truncated
[07:08:20] ============ [PASSED] drm_get_tv_mode_from_name ============
[07:08:20] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[07:08:20] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[07:08:20] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[07:08:20] [PASSED] VIC 96
[07:08:20] [PASSED] VIC 97
[07:08:20] [PASSED] VIC 101
[07:08:20] [PASSED] VIC 102
[07:08:20] [PASSED] VIC 106
[07:08:20] [PASSED] VIC 107
[07:08:20] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[07:08:20] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[07:08:20] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[07:08:20] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[07:08:20] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[07:08:20] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[07:08:20] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[07:08:20] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[07:08:20] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[07:08:20] [PASSED] Automatic
[07:08:20] [PASSED] Full
[07:08:20] [PASSED] Limited 16:235
[07:08:20] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[07:08:20] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[07:08:20] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[07:08:20] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[07:08:20] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[07:08:20] [PASSED] RGB
[07:08:20] [PASSED] YUV 4:2:0
[07:08:20] [PASSED] YUV 4:2:2
[07:08:20] [PASSED] YUV 4:4:4
[07:08:20] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[07:08:20] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[07:08:20] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[07:08:20] ============= drm_damage_helper (21 subtests) ==============
[07:08:20] [PASSED] drm_test_damage_iter_no_damage
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_src_moved
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_not_visible
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[07:08:20] [PASSED] drm_test_damage_iter_no_damage_no_fb
[07:08:20] [PASSED] drm_test_damage_iter_simple_damage
[07:08:20] [PASSED] drm_test_damage_iter_single_damage
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_outside_src
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_src_moved
[07:08:20] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[07:08:20] [PASSED] drm_test_damage_iter_damage
[07:08:20] [PASSED] drm_test_damage_iter_damage_one_intersect
[07:08:20] [PASSED] drm_test_damage_iter_damage_one_outside
[07:08:20] [PASSED] drm_test_damage_iter_damage_src_moved
[07:08:20] [PASSED] drm_test_damage_iter_damage_not_visible
[07:08:20] ================ [PASSED] drm_damage_helper ================
[07:08:20] ============== drm_dp_mst_helper (3 subtests) ==============
[07:08:20] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[07:08:20] [PASSED] Clock 154000 BPP 30 DSC disabled
[07:08:20] [PASSED] Clock 234000 BPP 30 DSC disabled
[07:08:20] [PASSED] Clock 297000 BPP 24 DSC disabled
[07:08:20] [PASSED] Clock 332880 BPP 24 DSC enabled
[07:08:20] [PASSED] Clock 324540 BPP 24 DSC enabled
[07:08:20] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[07:08:20] ============== drm_test_dp_mst_calc_pbn_div  ===============
[07:08:20] [PASSED] Link rate 2000000 lane count 4
[07:08:20] [PASSED] Link rate 2000000 lane count 2
[07:08:20] [PASSED] Link rate 2000000 lane count 1
[07:08:20] [PASSED] Link rate 1350000 lane count 4
[07:08:20] [PASSED] Link rate 1350000 lane count 2
[07:08:20] [PASSED] Link rate 1350000 lane count 1
[07:08:20] [PASSED] Link rate 1000000 lane count 4
[07:08:20] [PASSED] Link rate 1000000 lane count 2
[07:08:20] [PASSED] Link rate 1000000 lane count 1
[07:08:20] [PASSED] Link rate 810000 lane count 4
[07:08:20] [PASSED] Link rate 810000 lane count 2
[07:08:20] [PASSED] Link rate 810000 lane count 1
[07:08:20] [PASSED] Link rate 540000 lane count 4
[07:08:20] [PASSED] Link rate 540000 lane count 2
[07:08:20] [PASSED] Link rate 540000 lane count 1
[07:08:20] [PASSED] Link rate 270000 lane count 4
[07:08:20] [PASSED] Link rate 270000 lane count 2
[07:08:20] [PASSED] Link rate 270000 lane count 1
[07:08:20] [PASSED] Link rate 162000 lane count 4
[07:08:20] [PASSED] Link rate 162000 lane count 2
[07:08:20] [PASSED] Link rate 162000 lane count 1
[07:08:20] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[07:08:20] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[07:08:20] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[07:08:20] [PASSED] DP_POWER_UP_PHY with port number
[07:08:20] [PASSED] DP_POWER_DOWN_PHY with port number
[07:08:20] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[07:08:20] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[07:08:20] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[07:08:20] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[07:08:20] [PASSED] DP_QUERY_PAYLOAD with port number
[07:08:20] [PASSED] DP_QUERY_PAYLOAD with VCPI
[07:08:20] [PASSED] DP_REMOTE_DPCD_READ with port number
[07:08:20] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[07:08:20] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[07:08:20] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[07:08:20] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[07:08:20] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[07:08:20] [PASSED] DP_REMOTE_I2C_READ with port number
[07:08:20] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[07:08:20] [PASSED] DP_REMOTE_I2C_READ with transactions array
[07:08:20] [PASSED] DP_REMOTE_I2C_WRITE with port number
[07:08:20] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[07:08:20] [PASSED] DP_REMOTE_I2C_WRITE with data array
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[07:08:20] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[07:08:20] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[07:08:20] ================ [PASSED] drm_dp_mst_helper ================
[07:08:20] ================== drm_exec (7 subtests) ===================
[07:08:20] [PASSED] sanitycheck
[07:08:20] [PASSED] test_lock
[07:08:20] [PASSED] test_lock_unlock
[07:08:20] [PASSED] test_duplicates
[07:08:20] [PASSED] test_prepare
[07:08:20] [PASSED] test_prepare_array
[07:08:20] [PASSED] test_multiple_loops
[07:08:20] ==================== [PASSED] drm_exec =====================
[07:08:20] =========== drm_format_helper_test (17 subtests) ===========
[07:08:20] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[07:08:20] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[07:08:20] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[07:08:20] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[07:08:20] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[07:08:20] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[07:08:20] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[07:08:20] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[07:08:20] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[07:08:20] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[07:08:20] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[07:08:20] ============== drm_test_fb_xrgb8888_to_mono  ===============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[07:08:20] ==================== drm_test_fb_swab  =====================
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ================ [PASSED] drm_test_fb_swab =================
[07:08:20] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[07:08:20] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[07:08:20] [PASSED] single_pixel_source_buffer
[07:08:20] [PASSED] single_pixel_clip_rectangle
[07:08:20] [PASSED] well_known_colors
[07:08:20] [PASSED] destination_pitch
[07:08:20] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[07:08:20] ================= drm_test_fb_clip_offset  =================
[07:08:20] [PASSED] pass through
[07:08:20] [PASSED] horizontal offset
[07:08:20] [PASSED] vertical offset
[07:08:20] [PASSED] horizontal and vertical offset
[07:08:20] [PASSED] horizontal offset (custom pitch)
[07:08:20] [PASSED] vertical offset (custom pitch)
[07:08:20] [PASSED] horizontal and vertical offset (custom pitch)
[07:08:20] ============= [PASSED] drm_test_fb_clip_offset =============
[07:08:20] =================== drm_test_fb_memcpy  ====================
[07:08:20] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[07:08:20] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[07:08:20] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[07:08:20] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[07:08:20] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[07:08:20] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[07:08:20] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[07:08:20] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[07:08:20] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[07:08:20] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[07:08:20] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[07:08:20] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[07:08:20] =============== [PASSED] drm_test_fb_memcpy ================
[07:08:20] ============= [PASSED] drm_format_helper_test ==============
[07:08:20] ================= drm_format (18 subtests) =================
[07:08:20] [PASSED] drm_test_format_block_width_invalid
[07:08:20] [PASSED] drm_test_format_block_width_one_plane
[07:08:20] [PASSED] drm_test_format_block_width_two_plane
[07:08:20] [PASSED] drm_test_format_block_width_three_plane
[07:08:20] [PASSED] drm_test_format_block_width_tiled
[07:08:20] [PASSED] drm_test_format_block_height_invalid
[07:08:20] [PASSED] drm_test_format_block_height_one_plane
[07:08:20] [PASSED] drm_test_format_block_height_two_plane
[07:08:20] [PASSED] drm_test_format_block_height_three_plane
[07:08:20] [PASSED] drm_test_format_block_height_tiled
[07:08:20] [PASSED] drm_test_format_min_pitch_invalid
[07:08:20] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[07:08:20] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[07:08:20] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[07:08:20] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[07:08:20] [PASSED] drm_test_format_min_pitch_two_plane
[07:08:20] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[07:08:20] [PASSED] drm_test_format_min_pitch_tiled
[07:08:20] =================== [PASSED] drm_format ====================
[07:08:20] ============== drm_framebuffer (10 subtests) ===============
[07:08:20] ========== drm_test_framebuffer_check_src_coords  ==========
[07:08:20] [PASSED] Success: source fits into fb
[07:08:20] [PASSED] Fail: overflowing fb with x-axis coordinate
[07:08:20] [PASSED] Fail: overflowing fb with y-axis coordinate
[07:08:20] [PASSED] Fail: overflowing fb with source width
[07:08:20] [PASSED] Fail: overflowing fb with source height
[07:08:20] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[07:08:20] [PASSED] drm_test_framebuffer_cleanup
[07:08:20] =============== drm_test_framebuffer_create  ===============
[07:08:20] [PASSED] ABGR8888 normal sizes
[07:08:20] [PASSED] ABGR8888 max sizes
[07:08:20] [PASSED] ABGR8888 pitch greater than min required
[07:08:20] [PASSED] ABGR8888 pitch less than min required
[07:08:20] [PASSED] ABGR8888 Invalid width
[07:08:20] [PASSED] ABGR8888 Invalid buffer handle
[07:08:20] [PASSED] No pixel format
[07:08:20] [PASSED] ABGR8888 Width 0
[07:08:20] [PASSED] ABGR8888 Height 0
[07:08:20] [PASSED] ABGR8888 Out of bound height * pitch combination
[07:08:20] [PASSED] ABGR8888 Large buffer offset
[07:08:20] [PASSED] ABGR8888 Buffer offset for inexistent plane
[07:08:20] [PASSED] ABGR8888 Invalid flag
[07:08:20] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[07:08:20] [PASSED] ABGR8888 Valid buffer modifier
[07:08:20] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[07:08:20] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] NV12 Normal sizes
[07:08:20] [PASSED] NV12 Max sizes
[07:08:20] [PASSED] NV12 Invalid pitch
[07:08:20] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[07:08:20] [PASSED] NV12 different  modifier per-plane
[07:08:20] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[07:08:20] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] NV12 Modifier for inexistent plane
[07:08:20] [PASSED] NV12 Handle for inexistent plane
[07:08:20] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[07:08:20] [PASSED] YVU420 Normal sizes
[07:08:20] [PASSED] YVU420 Max sizes
[07:08:20] [PASSED] YVU420 Invalid pitch
[07:08:20] [PASSED] YVU420 Different pitches
[07:08:20] [PASSED] YVU420 Different buffer offsets/pitches
[07:08:20] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[07:08:20] [PASSED] YVU420 Valid modifier
[07:08:20] [PASSED] YVU420 Different modifiers per plane
[07:08:20] [PASSED] YVU420 Modifier for inexistent plane
[07:08:20] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[07:08:20] [PASSED] X0L2 Normal sizes
[07:08:20] [PASSED] X0L2 Max sizes
[07:08:20] [PASSED] X0L2 Invalid pitch
[07:08:20] [PASSED] X0L2 Pitch greater than minimum required
[07:08:20] [PASSED] X0L2 Handle for inexistent plane
[07:08:20] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[07:08:20] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[07:08:20] [PASSED] X0L2 Valid modifier
[07:08:20] [PASSED] X0L2 Modifier for inexistent plane
[07:08:20] =========== [PASSED] drm_test_framebuffer_create ===========
[07:08:20] [PASSED] drm_test_framebuffer_free
[07:08:20] [PASSED] drm_test_framebuffer_init
[07:08:20] [PASSED] drm_test_framebuffer_init_bad_format
[07:08:20] [PASSED] drm_test_framebuffer_init_dev_mismatch
[07:08:20] [PASSED] drm_test_framebuffer_lookup
[07:08:20] [PASSED] drm_test_framebuffer_lookup_inexistent
[07:08:20] [PASSED] drm_test_framebuffer_modifiers_not_supported
[07:08:20] ================= [PASSED] drm_framebuffer =================
[07:08:20] ================ drm_gem_shmem (8 subtests) ================
[07:08:20] [PASSED] drm_gem_shmem_test_obj_create
[07:08:20] [PASSED] drm_gem_shmem_test_obj_create_private
[07:08:20] [PASSED] drm_gem_shmem_test_pin_pages
[07:08:20] [PASSED] drm_gem_shmem_test_vmap
[07:08:20] [PASSED] drm_gem_shmem_test_get_sg_table
[07:08:20] [PASSED] drm_gem_shmem_test_get_pages_sgt
[07:08:20] [PASSED] drm_gem_shmem_test_madvise
[07:08:20] [PASSED] drm_gem_shmem_test_purge
[07:08:20] ================== [PASSED] drm_gem_shmem ==================
[07:08:20] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[07:08:20] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[07:08:20] [PASSED] Automatic
[07:08:20] [PASSED] Full
[07:08:20] [PASSED] Limited 16:235
[07:08:20] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[07:08:20] [PASSED] drm_test_check_disable_connector
[07:08:20] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[07:08:20] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[07:08:20] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[07:08:20] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[07:08:20] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[07:08:20] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[07:08:20] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[07:08:20] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[07:08:20] [PASSED] drm_test_check_output_bpc_dvi
[07:08:20] [PASSED] drm_test_check_output_bpc_format_vic_1
[07:08:20] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[07:08:20] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[07:08:20] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[07:08:20] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[07:08:20] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[07:08:20] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[07:08:20] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[07:08:20] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[07:08:20] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[07:08:20] [PASSED] drm_test_check_broadcast_rgb_value
[07:08:20] [PASSED] drm_test_check_bpc_8_value
[07:08:20] [PASSED] drm_test_check_bpc_10_value
[07:08:20] [PASSED] drm_test_check_bpc_12_value
[07:08:20] [PASSED] drm_test_check_format_value
[07:08:20] [PASSED] drm_test_check_tmds_char_value
[07:08:20] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[07:08:20] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[07:08:20] [PASSED] drm_test_check_mode_valid
[07:08:20] [PASSED] drm_test_check_mode_valid_reject
[07:08:20] [PASSED] drm_test_check_mode_valid_reject_rate
[07:08:20] [PASSED] drm_test_check_mode_valid_reject_max_clock
[07:08:20] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[07:08:20] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[07:08:20] [PASSED] drm_test_check_infoframes
[07:08:20] [PASSED] drm_test_check_reject_avi_infoframe
[07:08:20] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[07:08:20] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[07:08:20] [PASSED] drm_test_check_reject_audio_infoframe
[07:08:20] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[07:08:20] ================= drm_managed (2 subtests) =================
[07:08:20] [PASSED] drm_test_managed_release_action
[07:08:20] [PASSED] drm_test_managed_run_action
[07:08:20] =================== [PASSED] drm_managed ===================
[07:08:20] =================== drm_mm (6 subtests) ====================
[07:08:20] [PASSED] drm_test_mm_init
[07:08:20] [PASSED] drm_test_mm_debug
[07:08:20] [PASSED] drm_test_mm_align32
[07:08:20] [PASSED] drm_test_mm_align64
[07:08:20] [PASSED] drm_test_mm_lowest
[07:08:20] [PASSED] drm_test_mm_highest
[07:08:20] ===================== [PASSED] drm_mm ======================
[07:08:20] ============= drm_modes_analog_tv (5 subtests) =============
[07:08:20] [PASSED] drm_test_modes_analog_tv_mono_576i
[07:08:20] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[07:08:20] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[07:08:20] [PASSED] drm_test_modes_analog_tv_pal_576i
[07:08:20] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[07:08:20] =============== [PASSED] drm_modes_analog_tv ===============
[07:08:20] ============== drm_plane_helper (2 subtests) ===============
[07:08:20] =============== drm_test_check_plane_state  ================
[07:08:20] [PASSED] clipping_simple
[07:08:20] [PASSED] clipping_rotate_reflect
[07:08:20] [PASSED] positioning_simple
[07:08:20] [PASSED] upscaling
[07:08:20] [PASSED] downscaling
[07:08:20] [PASSED] rounding1
[07:08:20] [PASSED] rounding2
[07:08:20] [PASSED] rounding3
[07:08:20] [PASSED] rounding4
[07:08:20] =========== [PASSED] drm_test_check_plane_state ============
[07:08:20] =========== drm_test_check_invalid_plane_state  ============
[07:08:20] [PASSED] positioning_invalid
[07:08:20] [PASSED] upscaling_invalid
[07:08:20] [PASSED] downscaling_invalid
[07:08:20] ======= [PASSED] drm_test_check_invalid_plane_state ========
[07:08:20] ================ [PASSED] drm_plane_helper =================
[07:08:20] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[07:08:20] ====== drm_test_connector_helper_tv_get_modes_check  =======
[07:08:20] [PASSED] None
[07:08:20] [PASSED] PAL
[07:08:20] [PASSED] NTSC
[07:08:20] [PASSED] Both, NTSC Default
[07:08:20] [PASSED] Both, PAL Default
[07:08:20] [PASSED] Both, NTSC Default, with PAL on command-line
[07:08:20] [PASSED] Both, PAL Default, with NTSC on command-line
[07:08:20] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[07:08:20] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[07:08:20] ================== drm_rect (9 subtests) ===================
[07:08:20] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[07:08:20] [PASSED] drm_test_rect_clip_scaled_not_clipped
[07:08:20] [PASSED] drm_test_rect_clip_scaled_clipped
[07:08:20] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[07:08:20] ================= drm_test_rect_intersect  =================
[07:08:20] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[07:08:20] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[07:08:20] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[07:08:20] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[07:08:20] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[07:08:20] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[07:08:20] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[07:08:20] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[07:08:20] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[07:08:20] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[07:08:20] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[07:08:20] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[07:08:20] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[07:08:20] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[07:08:20] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[07:08:20] ============= [PASSED] drm_test_rect_intersect =============
[07:08:20] ================ drm_test_rect_calc_hscale  ================
[07:08:20] [PASSED] normal use
[07:08:20] [PASSED] out of max range
[07:08:20] [PASSED] out of min range
[07:08:20] [PASSED] zero dst
[07:08:20] [PASSED] negative src
[07:08:20] [PASSED] negative dst
[07:08:20] ============ [PASSED] drm_test_rect_calc_hscale ============
[07:08:20] ================ drm_test_rect_calc_vscale  ================
[07:08:20] [PASSED] normal use
[07:08:20] [PASSED] out of max range
[07:08:20] [PASSED] out of min range
[07:08:20] [PASSED] zero dst
[07:08:20] [PASSED] negative src
[07:08:20] [PASSED] negative dst
stty: 'standard input': Inappropriate ioctl for device
[07:08:20] ============ [PASSED] drm_test_rect_calc_vscale ============
[07:08:20] ================== drm_test_rect_rotate  ===================
[07:08:20] [PASSED] reflect-x
[07:08:20] [PASSED] reflect-y
[07:08:20] [PASSED] rotate-0
[07:08:20] [PASSED] rotate-90
[07:08:20] [PASSED] rotate-180
[07:08:20] [PASSED] rotate-270
[07:08:20] ============== [PASSED] drm_test_rect_rotate ===============
[07:08:20] ================ drm_test_rect_rotate_inv  =================
[07:08:20] [PASSED] reflect-x
[07:08:20] [PASSED] reflect-y
[07:08:20] [PASSED] rotate-0
[07:08:20] [PASSED] rotate-90
[07:08:20] [PASSED] rotate-180
[07:08:20] [PASSED] rotate-270
[07:08:20] ============ [PASSED] drm_test_rect_rotate_inv =============
[07:08:20] ==================== [PASSED] drm_rect =====================
[07:08:20] ============ drm_sysfb_modeset_test (1 subtest) ============
[07:08:20] ============ drm_test_sysfb_build_fourcc_list  =============
[07:08:20] [PASSED] no native formats
[07:08:20] [PASSED] XRGB8888 as native format
[07:08:20] [PASSED] remove duplicates
[07:08:20] [PASSED] convert alpha formats
[07:08:20] [PASSED] random formats
[07:08:20] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[07:08:20] ============= [PASSED] drm_sysfb_modeset_test ==============
[07:08:20] ================== drm_fixp (2 subtests) ===================
[07:08:20] [PASSED] drm_test_int2fixp
[07:08:20] [PASSED] drm_test_sm2fixp
[07:08:20] ==================== [PASSED] drm_fixp =====================
[07:08:20] ============================================================
[07:08:20] Testing complete. Ran 621 tests: passed: 621
[07:08:20] Elapsed time: 26.584s total, 1.705s configuring, 24.711s building, 0.165s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
stty: 'standard input': Inappropriate ioctl for device
[07:08:20] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[07:08:21] 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
[07:08:31] Starting KUnit Kernel (1/1)...
[07:08:31] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[07:08:31] ================= ttm_device (5 subtests) ==================
[07:08:31] [PASSED] ttm_device_init_basic
[07:08:31] [PASSED] ttm_device_init_multiple
[07:08:31] [PASSED] ttm_device_fini_basic
[07:08:31] [PASSED] ttm_device_init_no_vma_man
[07:08:31] ================== ttm_device_init_pools  ==================
[07:08:31] [PASSED] No DMA allocations, no DMA32 required
[07:08:31] # ttm_device_init_pools: ASSERTION FAILED at drivers/gpu/drm/ttm/tests/ttm_device_test.c:178
[07:08:31] Expected !list_lru_count(&pt.pages) to be false, but is true
[07:08:31] [FAILED] DMA allocations, DMA32 required
[07:08:31] [PASSED] No DMA allocations, DMA32 required
[07:08:31]     # ttm_device_init_pools: ASSERTION FAILED at drivers/gpu/drm/ttm/tests/ttm_device_test.c:178
[07:08:31]     Expected !list_lru_count(&pt.pages) to be false, but is true
[07:08:31] ------------[ cut here ]------------
[07:08:31] WARNING: lib/refcount.c:28 at devres_release_all+0xaa/0x100, CPU#0: kunit_try_catch/46
[07:08:31] refcount_t: underflow; use-after-free.
[07:08:31] CPU: 0 UID: 0 PID: 46 Comm: kunit_try_catch Tainted: G        W        N  7.0.0-rc7-g6d9a11f9d7dd #3 VOLUNTARY
[07:08:31] Tainted: [W]=WARN, [N]=TEST
[07:08:31] Stack:
[07:08:31]  6044ed8b 00000000 00000000 00000001
[07:08:31]  ffffff00 6044ed8b 6032367a 00000009
[07:08:31]  0000001c 60043e88 6002381c b38cbd40
[07:08:31] Call Trace:
[07:08:31]  [<6032367a>] ? devres_release_all+0xaa/0x100
[07:08:31]  [<60043e88>] ? dump_stack_lvl+0x5e/0x7a
[07:08:31]  [<6002381c>] ? _printk+0x0/0x65
[07:08:31]  [<6001f09f>] ? __warn.cold+0x79/0x11f
[07:08:31]  [<6001f1d9>] ? warn_slowpath_fmt+0x94/0xa1
[07:08:31]  [<601ef1a0>] ? kernfs_free_rcu+0x0/0x70
[07:08:31]  [<60052e36>] ? um_set_signals+0x36/0x60
[07:08:31]  [<600c5a42>] ? call_rcu+0x52/0x90
[07:08:31]  [<6001f145>] ? warn_slowpath_fmt+0x0/0xa1
[07:08:31]  [<60147f50>] ? kfree+0x0/0x250
[07:08:31]  [<6032367a>] ? devres_release_all+0xaa/0x100
[07:08:31]  [<60396bb0>] ? mutex_unlock+0x0/0x30
[07:08:31]  [<6031c3c0>] ? bus_notify+0x0/0x60
[07:08:31]  [<60396bb0>] ? mutex_unlock+0x0/0x30
[07:08:31]  [<60398620>] ? mutex_lock+0x0/0x40
[07:08:31]  [<6031ca24>] ? device_unbind_cleanup+0x14/0xb0
[07:08:31]  [<6031e1f6>] ? device_release_driver_internal+0x256/0x2b0
[07:08:31]  [<60372210>] ? kobject_put+0x0/0x150
[07:08:31]  [<601f3d40>] ? sysfs_remove_file_ns+0x0/0x20
[07:08:31]  [<6031c00f>] ? bus_remove_device+0x10f/0x1a0
[07:08:31]  [<601f3d40>] ? sysfs_remove_file_ns+0x0/0x20
[07:08:31]  [<601f17b8>] ? kernfs_remove_by_name_ns+0x98/0x130
[07:08:31]  [<60315a8c>] ? device_del+0x1bc/0x600
[07:08:31]  [<60052e00>] ? um_set_signals+0x0/0x60
[07:08:31]  [<6025b2a0>] ? device_unregister_wrapper+0x0/0x10
[07:08:31]  [<60052e00>] ? um_set_signals+0x0/0x60
[07:08:31]  [<60315ee4>] ? device_unregister+0x14/0x40
[07:08:31]  [<60257e66>] ? kunit_release_action+0xf6/0x170
[07:08:31]  [<60257d70>] ? kunit_release_action+0x0/0x170
[07:08:31]  [<6025b2e2>] ? kunit_device_unregister+0x32/0x80
[07:08:31]  [<60259890>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[07:08:31]  [<6025748e>] ? kunit_try_run_case_cleanup+0x2e/0x40
[07:08:31]  [<602598a6>] ? kunit_generic_run_threadfn_adapter+0x16/0x30
[07:08:31]  [<60081e36>] ? kthread+0xe6/0x150
[07:08:31]  [<60046435>] ? new_thread_handler+0x45/0x60
[07:08:31] ---[ end trace 0000000000000000 ]---
[07:08:31] [FAILED] DMA allocations, no DMA32 required
[07:08:31] # ttm_device_init_pools: pass:2 fail:2 skip:0 total:4
[07:08:31] ============== [FAILED] ttm_device_init_pools ==============
[07:08:31]     # module: ttm_device_test
[07:08:31] # ttm_device: pass:4 fail:1 skip:0 total:5
[07:08:31] # Totals: pass:6 fail:2 skip:0 total:8
[07:08:31] =================== [FAILED] ttm_device ====================
[07:08:31] ================== ttm_pool (8 subtests) ===================
[07:08:31] ================== ttm_pool_alloc_basic  ===================
[07:08:31] [PASSED] One page
[07:08:31] [PASSED] More than one page
[07:08:31] [PASSED] Above the allocation limit
[07:08:31] [PASSED] One page, with coherent DMA mappings enabled
[07:08:31] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[07:08:31] ============== [PASSED] ttm_pool_alloc_basic ===============
[07:08:31] ============== ttm_pool_alloc_basic_dma_addr  ==============
[07:08:31] [PASSED] One page
[07:08:31] [PASSED] More than one page
[07:08:31] [PASSED] Above the allocation limit
[07:08:31] [PASSED] One page, with coherent DMA mappings enabled
[07:08:31] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[07:08:31] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[07:08:31] [PASSED] ttm_pool_alloc_order_caching_match
[07:08:31] [PASSED] ttm_pool_alloc_caching_mismatch
[07:08:31] [PASSED] ttm_pool_alloc_order_mismatch
[07:08:31] [PASSED] ttm_pool_free_dma_alloc
[07:08:31] [ERROR] Test: ttm_pool: missing expected subtest!
[07:08:31] 
[07:08:31] Pid: 75, comm: kunit_try_catch Tainted: G        W        N  7.0.0-rc7-g6d9a11f9d7dd
[07:08:31] RIP: 0033:list_lru_count_node+0xe/0x20
[07:08:31] RSP: 00000000b38cbed8  EFLAGS: 00010246
[07:08:31] RAX: 0000000000000000 RBX: 00000000b3803c90 RCX: 000000007424c7d8
[07:08:31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000074086880
[07:08:31] RBP: 0000000074086800 R08: 00000000b2884c28 R09: 0000000074050c80
[07:08:31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000074050c80
[07:08:31] R13: 0000000060440770 R14: 000000006010eb50 R15: 0000000074086880
[07:08:31] Kernel panic - not syncing: Segfault with no mm
[07:08:31] [CRASHED] 
[07:08:31] [ERROR] Test: ttm_pool: missing expected subtest!
[07:08:31] [CRASHED] 
[07:08:31] [ERROR] Test: ttm_pool: missing subtest result line!
[07:08:31] # module: ttm_pool_test
[07:08:31] ==================== [CRASHED] ttm_pool ====================
[07:08:31] [ERROR] Test: main: missing expected subtest!
[07:08:31] [CRASHED] 
[07:08:31] [ERROR] Test: main: missing expected subtest!
[07:08:31] [CRASHED] 
[07:08:31] [ERROR] Test: main: missing expected subtest!
[07:08:31] [CRASHED] 
[07:08:31] [ERROR] Test: main: missing expected subtest!
[07:08:31] [CRASHED] 
[07:08:31] ============================================================
[07:08:31] Testing complete. Ran 28 tests: passed: 20, failed: 2, crashed: 6, errors: 7
The kernel seems to have crashed; you can decode the stack traces with:
$ scripts/decode_stacktrace.sh .kunit/vmlinux .kunit < .kunit/test.log | tee .kunit/decoded.log | /kernel/tools/testing/kunit/kunit.py parse
[07:08:31] Elapsed time: 11.497s total, 1.639s configuring, 9.591s building, 0.267s running

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

Re: [PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Tauro, Riana]

Hi Zack

Could you please take a look at this patch if applicable to your 
usecase. Please let me know if any
changes are required

@Rodrigo This is already reviewed by Jakub and Raag.
If there are no opens, can this be merged via drm_misc

Thanks
Riana

On 4/9/2026 1:03 PM, Riana Tauro wrote:
> Introduce a new 'clear-error-counter' drm_ras command to reset the counter
> value for a specific error counter of a given node.
>
> The command is a 'do' netlink request with 'node-id' and 'error-id'
> as parameters with no response payload.
>
> Usage:
>
> $ sudo ynl --family drm_ras  --do clear-error-counter --json \
> '{"node-id":1, "error-id":1}'
> None
>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
> Cc: Lijo Lazar <lijo.lazar@amd.com>
> Cc: Hawking Zhang <Hawking.Zhang@amd.com>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: Paolo Abeni <pabeni@redhat.com>
> Cc: Eric Dumazet <edumazet@google.com>
> Signed-off-by: Riana Tauro <riana.tauro@intel.com>
> Reviewed-by: Jakub Kicinski <kuba@kernel.org>
> Reviewed-by: Raag Jadav <raag.jadav@intel.com>
> ---
>   Documentation/gpu/drm-ras.rst            |  8 +++++
>   Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
>   drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
>   drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
>   drivers/gpu/drm/drm_ras_nl.h             |  2 ++
>   include/drm/drm_ras.h                    | 11 ++++++
>   include/uapi/drm/drm_ras.h               |  1 +
>   7 files changed, 89 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm-ras.rst
> index 70b246a78fc8..4636e68f5678 100644
> --- a/Documentation/gpu/drm-ras.rst
> +++ b/Documentation/gpu/drm-ras.rst
> @@ -52,6 +52,8 @@ User space tools can:
>     as a parameter.
>   * Query specific error counter values with the ``get-error-counter`` command, using both
>     ``node-id`` and ``error-id`` as parameters.
> +* Clear specific error counters with the ``clear-error-counter`` command, using both
> +  ``node-id`` and ``error-id`` as parameters.
>   
>   YAML-based Interface
>   --------------------
> @@ -101,3 +103,9 @@ Example: Query an error counter for a given node
>       sudo ynl --family drm_ras --do get-error-counter --json '{"node-id":0, "error-id":1}'
>       {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
>   
> +Example: Clear an error counter for a given node
> +
> +.. code-block:: bash
> +
> +    sudo ynl --family drm_ras --do clear-error-counter --json '{"node-id":0, "error-id":1}'
> +    None
> diff --git a/Documentation/netlink/specs/drm_ras.yaml b/Documentation/netlink/specs/drm_ras.yaml
> index 79af25dac3c5..e113056f8c01 100644
> --- a/Documentation/netlink/specs/drm_ras.yaml
> +++ b/Documentation/netlink/specs/drm_ras.yaml
> @@ -99,7 +99,7 @@ operations:
>         flags: [admin-perm]
>         do:
>           request:
> -          attributes:
> +          attributes: &id-attrs
>               - node-id
>               - error-id
>           reply:
> @@ -113,3 +113,14 @@ operations:
>               - node-id
>           reply:
>             attributes: *errorinfo
> +    -
> +      name: clear-error-counter
> +      doc: >-
> +           Clear error counter for a given node.
> +           The request includes the error-id and node-id of the
> +           counter to be cleared.
> +      attribute-set: error-counter-attrs
> +      flags: [admin-perm]
> +      do:
> +        request:
> +          attributes: *id-attrs
> diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
> index b2fa5ab86d87..d6eab29a1394 100644
> --- a/drivers/gpu/drm/drm_ras.c
> +++ b/drivers/gpu/drm/drm_ras.c
> @@ -26,7 +26,7 @@
>    * efficient lookup by ID. Nodes can be registered or unregistered
>    * dynamically at runtime.
>    *
> - * A Generic Netlink family `drm_ras` exposes two main operations to
> + * A Generic Netlink family `drm_ras` exposes the below operations to
>    * userspace:
>    *
>    * 1. LIST_NODES: Dump all currently registered RAS nodes.
> @@ -37,6 +37,10 @@
>    *    Returns all counters of a node if only Node ID is provided or specific
>    *    error counters.
>    *
> + * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
> + *    Userspace must provide Node ID, Error ID.
> + *    Clears specific error counter of a node if supported.
> + *
>    * Node registration:
>    *
>    * - drm_ras_node_register(): Registers a new node and assigns
> @@ -66,6 +70,8 @@
>    *   operation, fetching all counters from a specific node.
>    * - drm_ras_nl_get_error_counter_doit(): Implements the GET_ERROR_COUNTER doit
>    *   operation, fetching a counter value from a specific node.
> + * - drm_ras_nl_clear_error_counter_doit(): Implements the CLEAR_ERROR_COUNTER doit
> + *   operation, clearing a counter value from a specific node.
>    */
>   
>   static DEFINE_XARRAY_ALLOC(drm_ras_xa);
> @@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
>   	return doit_reply_value(info, node_id, error_id);
>   }
>   
> +/**
> + * drm_ras_nl_clear_error_counter_doit() - Clear an error counter of a node
> + * @skb: Netlink message buffer
> + * @info: Generic Netlink info containing attributes of the request
> + *
> + * Extracts the node ID and error ID from the netlink attributes and
> + * clears the current value.
> + *
> + * Return: 0 on success, or negative errno on failure.
> + */
> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
> +					struct genl_info *info)
> +{
> +	struct drm_ras_node *node;
> +	u32 node_id, error_id;
> +
> +	if (!info->attrs ||
> +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
> +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
> +		return -EINVAL;
> +
> +	node_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
> +	error_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
> +
> +	node = xa_load(&drm_ras_xa, node_id);
> +	if (!node || !node->clear_error_counter)
> +		return -ENOENT;
> +
> +	if (error_id < node->error_counter_range.first ||
> +	    error_id > node->error_counter_range.last)
> +		return -EINVAL;
> +
> +	return node->clear_error_counter(node, error_id);
> +}
> +
>   /**
>    * drm_ras_node_register() - Register a new RAS node
>    * @node: Node structure to register
> diff --git a/drivers/gpu/drm/drm_ras_nl.c b/drivers/gpu/drm/drm_ras_nl.c
> index 16803d0c4a44..dea1c1b2494e 100644
> --- a/drivers/gpu/drm/drm_ras_nl.c
> +++ b/drivers/gpu/drm/drm_ras_nl.c
> @@ -22,6 +22,12 @@ static const struct nla_policy drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
>   	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>   };
>   
> +/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
> +static const struct nla_policy drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {
> +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
> +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
> +};
> +
>   /* Ops table for drm_ras */
>   static const struct genl_split_ops drm_ras_nl_ops[] = {
>   	{
> @@ -43,6 +49,13 @@ static const struct genl_split_ops drm_ras_nl_ops[] = {
>   		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
>   		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
>   	},
> +	{
> +		.cmd		= DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
> +		.doit		= drm_ras_nl_clear_error_counter_doit,
> +		.policy		= drm_ras_clear_error_counter_nl_policy,
> +		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
> +		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
> +	},
>   };
>   
>   struct genl_family drm_ras_nl_family __ro_after_init = {
> diff --git a/drivers/gpu/drm/drm_ras_nl.h b/drivers/gpu/drm/drm_ras_nl.h
> index 06ccd9342773..a398643572a5 100644
> --- a/drivers/gpu/drm/drm_ras_nl.h
> +++ b/drivers/gpu/drm/drm_ras_nl.h
> @@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
>   				      struct genl_info *info);
>   int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
>   					struct netlink_callback *cb);
> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
> +					struct genl_info *info);
>   
>   extern struct genl_family drm_ras_nl_family;
>   
> diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
> index 5d50209e51db..f2a787bc4f64 100644
> --- a/include/drm/drm_ras.h
> +++ b/include/drm/drm_ras.h
> @@ -58,6 +58,17 @@ struct drm_ras_node {
>   	int (*query_error_counter)(struct drm_ras_node *node, u32 error_id,
>   				   const char **name, u32 *val);
>   
> +	/**
> +	 * @clear_error_counter:
> +	 *
> +	 * This callback is used by drm_ras to clear a specific error counter.
> +	 * Driver should implement this callback to support clearing error counters
> +	 * of a node.
> +	 *
> +	 * Returns: 0 on success, negative error code on failure.
> +	 */
> +	int (*clear_error_counter)(struct drm_ras_node *node, u32 error_id);
> +
>   	/** @priv: Driver private data */
>   	void *priv;
>   };
> diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
> index 5f40fa5b869d..218a3ee86805 100644
> --- a/include/uapi/drm/drm_ras.h
> +++ b/include/uapi/drm/drm_ras.h
> @@ -41,6 +41,7 @@ enum {
>   enum {
>   	DRM_RAS_CMD_LIST_NODES = 1,
>   	DRM_RAS_CMD_GET_ERROR_COUNTER,
> +	DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>   
>   	__DRM_RAS_CMD_MAX,
>   	DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)

[PATCH v2 0/2] Add clear-error-counter command to drm_ras

[Riana Tauro]

Add clear-error-counter command to drm_ras to clear a specific error
counter of a node. The request parameters for this command are
node-id and error-id and no response payload.
Implement the callback in XE driver to demonstrate usage.

Usage:

$ sudo ynl --family drm_ras  --dump get-error-counter --json '{"node-id":1}'
[{'error-id': 1, 'error-name': 'core-compute', 'error-value': 0},
 {'error-id': 2, 'error-name': 'soc-internal', 'error-value': 3}]

$ sudo ynl --family drm_ras  --do clear-error-counter --json \
'{"node-id":1, "error-id":2}'
None

$ sudo ynl --family drm_ras  --dump get-error-counter --json '{"node-id":1}'
[{'error-id': 1, 'error-name': 'core-compute', 'error-value': 0},
 {'error-id': 2, 'error-name': 'soc-internal', 'error-value': 0}]

Rev2: Split patches

Riana Tauro (2):
  drm/drm_ras: Add clear-error-counter netlink command to drm_ras
  drm/xe/xe_drm_ras: Add support for clear-error-counter in XE drm_ras

 Documentation/gpu/drm-ras.rst            |  8 +++++
 Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
 drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
 drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
 drivers/gpu/drm/drm_ras_nl.h             |  2 ++
 drivers/gpu/drm/xe/xe_drm_ras.c          | 35 +++++++++++++++++--
 include/drm/drm_ras.h                    | 11 ++++++
 include/uapi/drm/drm_ras.h               |  1 +
 8 files changed, 122 insertions(+), 4 deletions(-)

-- 
2.47.1

[PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Riana Tauro]

Introduce a new 'clear-error-counter' drm_ras command to reset the counter
value for a specific error counter of a given node.

The command is a 'do' netlink request with 'node-id' and 'error-id'
as parameters with no response payload.

Usage:

$ sudo ynl --family drm_ras  --do clear-error-counter --json \
'{"node-id":1, "error-id":1}'
None

Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
Cc: Lijo Lazar <lijo.lazar@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
---
 Documentation/gpu/drm-ras.rst            |  8 +++++
 Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
 drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
 drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
 drivers/gpu/drm/drm_ras_nl.h             |  2 ++
 include/drm/drm_ras.h                    | 11 ++++++
 include/uapi/drm/drm_ras.h               |  1 +
 7 files changed, 89 insertions(+), 2 deletions(-)

diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm-ras.rst
index 70b246a78fc8..4636e68f5678 100644
--- a/Documentation/gpu/drm-ras.rst
+++ b/Documentation/gpu/drm-ras.rst
@@ -52,6 +52,8 @@ User space tools can:
   as a parameter.
 * Query specific error counter values with the ``get-error-counter`` command, using both
   ``node-id`` and ``error-id`` as parameters.
+* Clear specific error counters with the ``clear-error-counter`` command, using both
+  ``node-id`` and ``error-id`` as parameters.
 
 YAML-based Interface
 --------------------
@@ -101,3 +103,9 @@ Example: Query an error counter for a given node
     sudo ynl --family drm_ras --do get-error-counter --json '{"node-id":0, "error-id":1}'
     {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
 
+Example: Clear an error counter for a given node
+
+.. code-block:: bash
+
+    sudo ynl --family drm_ras --do clear-error-counter --json '{"node-id":0, "error-id":1}'
+    None
diff --git a/Documentation/netlink/specs/drm_ras.yaml b/Documentation/netlink/specs/drm_ras.yaml
index 79af25dac3c5..e113056f8c01 100644
--- a/Documentation/netlink/specs/drm_ras.yaml
+++ b/Documentation/netlink/specs/drm_ras.yaml
@@ -99,7 +99,7 @@ operations:
       flags: [admin-perm]
       do:
         request:
-          attributes:
+          attributes: &id-attrs
             - node-id
             - error-id
         reply:
@@ -113,3 +113,14 @@ operations:
             - node-id
         reply:
           attributes: *errorinfo
+    -
+      name: clear-error-counter
+      doc: >-
+           Clear error counter for a given node.
+           The request includes the error-id and node-id of the
+           counter to be cleared.
+      attribute-set: error-counter-attrs
+      flags: [admin-perm]
+      do:
+        request:
+          attributes: *id-attrs
diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
index b2fa5ab86d87..d6eab29a1394 100644
--- a/drivers/gpu/drm/drm_ras.c
+++ b/drivers/gpu/drm/drm_ras.c
@@ -26,7 +26,7 @@
  * efficient lookup by ID. Nodes can be registered or unregistered
  * dynamically at runtime.
  *
- * A Generic Netlink family `drm_ras` exposes two main operations to
+ * A Generic Netlink family `drm_ras` exposes the below operations to
  * userspace:
  *
  * 1. LIST_NODES: Dump all currently registered RAS nodes.
@@ -37,6 +37,10 @@
  *    Returns all counters of a node if only Node ID is provided or specific
  *    error counters.
  *
+ * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
+ *    Userspace must provide Node ID, Error ID.
+ *    Clears specific error counter of a node if supported.
+ *
  * Node registration:
  *
  * - drm_ras_node_register(): Registers a new node and assigns
@@ -66,6 +70,8 @@
  *   operation, fetching all counters from a specific node.
  * - drm_ras_nl_get_error_counter_doit(): Implements the GET_ERROR_COUNTER doit
  *   operation, fetching a counter value from a specific node.
+ * - drm_ras_nl_clear_error_counter_doit(): Implements the CLEAR_ERROR_COUNTER doit
+ *   operation, clearing a counter value from a specific node.
  */
 
 static DEFINE_XARRAY_ALLOC(drm_ras_xa);
@@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
 	return doit_reply_value(info, node_id, error_id);
 }
 
+/**
+ * drm_ras_nl_clear_error_counter_doit() - Clear an error counter of a node
+ * @skb: Netlink message buffer
+ * @info: Generic Netlink info containing attributes of the request
+ *
+ * Extracts the node ID and error ID from the netlink attributes and
+ * clears the current value.
+ *
+ * Return: 0 on success, or negative errno on failure.
+ */
+int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
+					struct genl_info *info)
+{
+	struct drm_ras_node *node;
+	u32 node_id, error_id;
+
+	if (!info->attrs ||
+	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
+	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
+		return -EINVAL;
+
+	node_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
+	error_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
+
+	node = xa_load(&drm_ras_xa, node_id);
+	if (!node || !node->clear_error_counter)
+		return -ENOENT;
+
+	if (error_id < node->error_counter_range.first ||
+	    error_id > node->error_counter_range.last)
+		return -EINVAL;
+
+	return node->clear_error_counter(node, error_id);
+}
+
 /**
  * drm_ras_node_register() - Register a new RAS node
  * @node: Node structure to register
diff --git a/drivers/gpu/drm/drm_ras_nl.c b/drivers/gpu/drm/drm_ras_nl.c
index 16803d0c4a44..dea1c1b2494e 100644
--- a/drivers/gpu/drm/drm_ras_nl.c
+++ b/drivers/gpu/drm/drm_ras_nl.c
@@ -22,6 +22,12 @@ static const struct nla_policy drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
 	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
 };
 
+/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
+static const struct nla_policy drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {
+	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
+	[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
+};
+
 /* Ops table for drm_ras */
 static const struct genl_split_ops drm_ras_nl_ops[] = {
 	{
@@ -43,6 +49,13 @@ static const struct genl_split_ops drm_ras_nl_ops[] = {
 		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
 		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
 	},
+	{
+		.cmd		= DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
+		.doit		= drm_ras_nl_clear_error_counter_doit,
+		.policy		= drm_ras_clear_error_counter_nl_policy,
+		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
+		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
+	},
 };
 
 struct genl_family drm_ras_nl_family __ro_after_init = {
diff --git a/drivers/gpu/drm/drm_ras_nl.h b/drivers/gpu/drm/drm_ras_nl.h
index 06ccd9342773..a398643572a5 100644
--- a/drivers/gpu/drm/drm_ras_nl.h
+++ b/drivers/gpu/drm/drm_ras_nl.h
@@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
 				      struct genl_info *info);
 int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
 					struct netlink_callback *cb);
+int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
+					struct genl_info *info);
 
 extern struct genl_family drm_ras_nl_family;
 
diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
index 5d50209e51db..f2a787bc4f64 100644
--- a/include/drm/drm_ras.h
+++ b/include/drm/drm_ras.h
@@ -58,6 +58,17 @@ struct drm_ras_node {
 	int (*query_error_counter)(struct drm_ras_node *node, u32 error_id,
 				   const char **name, u32 *val);
 
+	/**
+	 * @clear_error_counter:
+	 *
+	 * This callback is used by drm_ras to clear a specific error counter.
+	 * Driver should implement this callback to support clearing error counters
+	 * of a node.
+	 *
+	 * Returns: 0 on success, negative error code on failure.
+	 */
+	int (*clear_error_counter)(struct drm_ras_node *node, u32 error_id);
+
 	/** @priv: Driver private data */
 	void *priv;
 };
diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
index 5f40fa5b869d..218a3ee86805 100644
--- a/include/uapi/drm/drm_ras.h
+++ b/include/uapi/drm/drm_ras.h
@@ -41,6 +41,7 @@ enum {
 enum {
 	DRM_RAS_CMD_LIST_NODES = 1,
 	DRM_RAS_CMD_GET_ERROR_COUNTER,
+	DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
 
 	__DRM_RAS_CMD_MAX,
 	DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)
-- 
2.47.1

[PATCH v2 2/2] drm/xe/xe_drm_ras: Add support for clear-error-counter in XE drm_ras

[Riana Tauro]

Add support for clear-error-counter command in XE drm_ras
This resets the counter value.

Usage:

$ sudo ynl --family drm_ras  --do clear-error-counter --json \
'{"node-id":1, "error-id":1}'
None

Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
---
 drivers/gpu/drm/xe/xe_drm_ras.c | 35 +++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_drm_ras.c b/drivers/gpu/drm/xe/xe_drm_ras.c
index e07dc23a155e..c21c8b428de6 100644
--- a/drivers/gpu/drm/xe/xe_drm_ras.c
+++ b/drivers/gpu/drm/xe/xe_drm_ras.c
@@ -27,6 +27,16 @@ static int hw_query_error_counter(struct xe_drm_ras_counter *info,
 	return 0;
 }
 
+static int hw_clear_error_counter(struct xe_drm_ras_counter *info, u32 error_id)
+{
+	if (!info || !info[error_id].name)
+		return -ENOENT;
+
+	atomic_set(&info[error_id].counter, 0);
+
+	return 0;
+}
+
 static int query_uncorrectable_error_counter(struct drm_ras_node *ep, u32 error_id,
 					     const char **name, u32 *val)
 {
@@ -37,6 +47,15 @@ static int query_uncorrectable_error_counter(struct drm_ras_node *ep, u32 error_
 	return hw_query_error_counter(info, error_id, name, val);
 }
 
+static int clear_uncorrectable_error_counter(struct drm_ras_node *node, u32 error_id)
+{
+	struct xe_device *xe = node->priv;
+	struct xe_drm_ras *ras = &xe->ras;
+	struct xe_drm_ras_counter *info = ras->info[DRM_XE_RAS_ERR_SEV_UNCORRECTABLE];
+
+	return hw_clear_error_counter(info, error_id);
+}
+
 static int query_correctable_error_counter(struct drm_ras_node *ep, u32 error_id,
 					   const char **name, u32 *val)
 {
@@ -47,6 +66,15 @@ static int query_correctable_error_counter(struct drm_ras_node *ep, u32 error_id
 	return hw_query_error_counter(info, error_id, name, val);
 }
 
+static int clear_correctable_error_counter(struct drm_ras_node *node, u32 error_id)
+{
+	struct xe_device *xe = node->priv;
+	struct xe_drm_ras *ras = &xe->ras;
+	struct xe_drm_ras_counter *info = ras->info[DRM_XE_RAS_ERR_SEV_CORRECTABLE];
+
+	return hw_clear_error_counter(info, error_id);
+}
+
 static struct xe_drm_ras_counter *allocate_and_copy_counters(struct xe_device *xe)
 {
 	struct xe_drm_ras_counter *counter;
@@ -92,10 +120,13 @@ static int assign_node_params(struct xe_device *xe, struct drm_ras_node *node,
 	if (IS_ERR(ras->info[severity]))
 		return PTR_ERR(ras->info[severity]);
 
-	if (severity == DRM_XE_RAS_ERR_SEV_CORRECTABLE)
+	if (severity == DRM_XE_RAS_ERR_SEV_CORRECTABLE) {
 		node->query_error_counter = query_correctable_error_counter;
-	else
+		node->clear_error_counter = clear_correctable_error_counter;
+	} else {
 		node->query_error_counter = query_uncorrectable_error_counter;
+		node->clear_error_counter = clear_uncorrectable_error_counter;
+	}
 
 	return 0;
 }
-- 
2.47.1

Re: [PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Rodrigo Vivi]

On Thu, Apr 09, 2026 at 12:51:44PM +0530, Tauro, Riana wrote:
> Hi Zack
> 
> Could you please take a look at this patch if applicable to your usecase.
> Please let me know if any
> changes are required
> 
> @Rodrigo This is already reviewed by Jakub and Raag.
> If there are no opens, can this be merged via drm_misc

if we push this to drm-misc-next, it might take a few weeks to propagate
back to drm-xe-next. With other work from you and Raag going fast pace
on drm-xe-next around this area, I'm afraid it could cause some conflicts.

It is definitely fine by me, but another option is to get ack from
drm-misc maintainers to get this through drm-xe-next.

so, really okay with drm-misc-next?

> 
> Thanks
> Riana
> 
> On 4/9/2026 1:03 PM, Riana Tauro wrote:
> > Introduce a new 'clear-error-counter' drm_ras command to reset the counter
> > value for a specific error counter of a given node.
> > 
> > The command is a 'do' netlink request with 'node-id' and 'error-id'
> > as parameters with no response payload.
> > 
> > Usage:
> > 
> > $ sudo ynl --family drm_ras  --do clear-error-counter --json \
> > '{"node-id":1, "error-id":1}'
> > None
> > 
> > Cc: Jakub Kicinski <kuba@kernel.org>
> > Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
> > Cc: Lijo Lazar <lijo.lazar@amd.com>
> > Cc: Hawking Zhang <Hawking.Zhang@amd.com>
> > Cc: David S. Miller <davem@davemloft.net>
> > Cc: Paolo Abeni <pabeni@redhat.com>
> > Cc: Eric Dumazet <edumazet@google.com>
> > Signed-off-by: Riana Tauro <riana.tauro@intel.com>
> > Reviewed-by: Jakub Kicinski <kuba@kernel.org>
> > Reviewed-by: Raag Jadav <raag.jadav@intel.com>
> > ---
> >   Documentation/gpu/drm-ras.rst            |  8 +++++
> >   Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
> >   drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
> >   drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
> >   drivers/gpu/drm/drm_ras_nl.h             |  2 ++
> >   include/drm/drm_ras.h                    | 11 ++++++
> >   include/uapi/drm/drm_ras.h               |  1 +
> >   7 files changed, 89 insertions(+), 2 deletions(-)
> > 
> > diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm-ras.rst
> > index 70b246a78fc8..4636e68f5678 100644
> > --- a/Documentation/gpu/drm-ras.rst
> > +++ b/Documentation/gpu/drm-ras.rst
> > @@ -52,6 +52,8 @@ User space tools can:
> >     as a parameter.
> >   * Query specific error counter values with the ``get-error-counter`` command, using both
> >     ``node-id`` and ``error-id`` as parameters.
> > +* Clear specific error counters with the ``clear-error-counter`` command, using both
> > +  ``node-id`` and ``error-id`` as parameters.
> >   YAML-based Interface
> >   --------------------
> > @@ -101,3 +103,9 @@ Example: Query an error counter for a given node
> >       sudo ynl --family drm_ras --do get-error-counter --json '{"node-id":0, "error-id":1}'
> >       {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
> > +Example: Clear an error counter for a given node
> > +
> > +.. code-block:: bash
> > +
> > +    sudo ynl --family drm_ras --do clear-error-counter --json '{"node-id":0, "error-id":1}'
> > +    None
> > diff --git a/Documentation/netlink/specs/drm_ras.yaml b/Documentation/netlink/specs/drm_ras.yaml
> > index 79af25dac3c5..e113056f8c01 100644
> > --- a/Documentation/netlink/specs/drm_ras.yaml
> > +++ b/Documentation/netlink/specs/drm_ras.yaml
> > @@ -99,7 +99,7 @@ operations:
> >         flags: [admin-perm]
> >         do:
> >           request:
> > -          attributes:
> > +          attributes: &id-attrs
> >               - node-id
> >               - error-id
> >           reply:
> > @@ -113,3 +113,14 @@ operations:
> >               - node-id
> >           reply:
> >             attributes: *errorinfo
> > +    -
> > +      name: clear-error-counter
> > +      doc: >-
> > +           Clear error counter for a given node.
> > +           The request includes the error-id and node-id of the
> > +           counter to be cleared.
> > +      attribute-set: error-counter-attrs
> > +      flags: [admin-perm]
> > +      do:
> > +        request:
> > +          attributes: *id-attrs
> > diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
> > index b2fa5ab86d87..d6eab29a1394 100644
> > --- a/drivers/gpu/drm/drm_ras.c
> > +++ b/drivers/gpu/drm/drm_ras.c
> > @@ -26,7 +26,7 @@
> >    * efficient lookup by ID. Nodes can be registered or unregistered
> >    * dynamically at runtime.
> >    *
> > - * A Generic Netlink family `drm_ras` exposes two main operations to
> > + * A Generic Netlink family `drm_ras` exposes the below operations to
> >    * userspace:
> >    *
> >    * 1. LIST_NODES: Dump all currently registered RAS nodes.
> > @@ -37,6 +37,10 @@
> >    *    Returns all counters of a node if only Node ID is provided or specific
> >    *    error counters.
> >    *
> > + * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
> > + *    Userspace must provide Node ID, Error ID.
> > + *    Clears specific error counter of a node if supported.
> > + *
> >    * Node registration:
> >    *
> >    * - drm_ras_node_register(): Registers a new node and assigns
> > @@ -66,6 +70,8 @@
> >    *   operation, fetching all counters from a specific node.
> >    * - drm_ras_nl_get_error_counter_doit(): Implements the GET_ERROR_COUNTER doit
> >    *   operation, fetching a counter value from a specific node.
> > + * - drm_ras_nl_clear_error_counter_doit(): Implements the CLEAR_ERROR_COUNTER doit
> > + *   operation, clearing a counter value from a specific node.
> >    */
> >   static DEFINE_XARRAY_ALLOC(drm_ras_xa);
> > @@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
> >   	return doit_reply_value(info, node_id, error_id);
> >   }
> > +/**
> > + * drm_ras_nl_clear_error_counter_doit() - Clear an error counter of a node
> > + * @skb: Netlink message buffer
> > + * @info: Generic Netlink info containing attributes of the request
> > + *
> > + * Extracts the node ID and error ID from the netlink attributes and
> > + * clears the current value.
> > + *
> > + * Return: 0 on success, or negative errno on failure.
> > + */
> > +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
> > +					struct genl_info *info)
> > +{
> > +	struct drm_ras_node *node;
> > +	u32 node_id, error_id;
> > +
> > +	if (!info->attrs ||
> > +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
> > +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
> > +		return -EINVAL;
> > +
> > +	node_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
> > +	error_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
> > +
> > +	node = xa_load(&drm_ras_xa, node_id);
> > +	if (!node || !node->clear_error_counter)
> > +		return -ENOENT;
> > +
> > +	if (error_id < node->error_counter_range.first ||
> > +	    error_id > node->error_counter_range.last)
> > +		return -EINVAL;
> > +
> > +	return node->clear_error_counter(node, error_id);
> > +}
> > +
> >   /**
> >    * drm_ras_node_register() - Register a new RAS node
> >    * @node: Node structure to register
> > diff --git a/drivers/gpu/drm/drm_ras_nl.c b/drivers/gpu/drm/drm_ras_nl.c
> > index 16803d0c4a44..dea1c1b2494e 100644
> > --- a/drivers/gpu/drm/drm_ras_nl.c
> > +++ b/drivers/gpu/drm/drm_ras_nl.c
> > @@ -22,6 +22,12 @@ static const struct nla_policy drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
> >   	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
> >   };
> > +/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
> > +static const struct nla_policy drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {
> > +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
> > +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
> > +};
> > +
> >   /* Ops table for drm_ras */
> >   static const struct genl_split_ops drm_ras_nl_ops[] = {
> >   	{
> > @@ -43,6 +49,13 @@ static const struct genl_split_ops drm_ras_nl_ops[] = {
> >   		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
> >   		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
> >   	},
> > +	{
> > +		.cmd		= DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
> > +		.doit		= drm_ras_nl_clear_error_counter_doit,
> > +		.policy		= drm_ras_clear_error_counter_nl_policy,
> > +		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
> > +		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
> > +	},
> >   };
> >   struct genl_family drm_ras_nl_family __ro_after_init = {
> > diff --git a/drivers/gpu/drm/drm_ras_nl.h b/drivers/gpu/drm/drm_ras_nl.h
> > index 06ccd9342773..a398643572a5 100644
> > --- a/drivers/gpu/drm/drm_ras_nl.h
> > +++ b/drivers/gpu/drm/drm_ras_nl.h
> > @@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
> >   				      struct genl_info *info);
> >   int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
> >   					struct netlink_callback *cb);
> > +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
> > +					struct genl_info *info);
> >   extern struct genl_family drm_ras_nl_family;
> > diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
> > index 5d50209e51db..f2a787bc4f64 100644
> > --- a/include/drm/drm_ras.h
> > +++ b/include/drm/drm_ras.h
> > @@ -58,6 +58,17 @@ struct drm_ras_node {
> >   	int (*query_error_counter)(struct drm_ras_node *node, u32 error_id,
> >   				   const char **name, u32 *val);
> > +	/**
> > +	 * @clear_error_counter:
> > +	 *
> > +	 * This callback is used by drm_ras to clear a specific error counter.
> > +	 * Driver should implement this callback to support clearing error counters
> > +	 * of a node.
> > +	 *
> > +	 * Returns: 0 on success, negative error code on failure.
> > +	 */
> > +	int (*clear_error_counter)(struct drm_ras_node *node, u32 error_id);
> > +
> >   	/** @priv: Driver private data */
> >   	void *priv;
> >   };
> > diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
> > index 5f40fa5b869d..218a3ee86805 100644
> > --- a/include/uapi/drm/drm_ras.h
> > +++ b/include/uapi/drm/drm_ras.h
> > @@ -41,6 +41,7 @@ enum {
> >   enum {
> >   	DRM_RAS_CMD_LIST_NODES = 1,
> >   	DRM_RAS_CMD_GET_ERROR_COUNTER,
> > +	DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
> >   	__DRM_RAS_CMD_MAX,
> >   	DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)

Re: [PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Zack McKevitt]

On 4/9/2026 1:21 AM, Tauro, Riana wrote:
> Hi Zack
> 
> Could you please take a look at this patch if applicable to your 
> usecase. Please let me know if any
> changes are required
> 

 From a quick glance, I think this looks good from our end.

Thanks,
Zack

> @Rodrigo This is already reviewed by Jakub and Raag.
> If there are no opens, can this be merged via drm_misc
> 
> Thanks
> Riana
> 
> On 4/9/2026 1:03 PM, Riana Tauro wrote:
>> Introduce a new 'clear-error-counter' drm_ras command to reset the 
>> counter
>> value for a specific error counter of a given node.
>>
>> The command is a 'do' netlink request with 'node-id' and 'error-id'
>> as parameters with no response payload.
>>
>> Usage:
>>
>> $ sudo ynl --family drm_ras  --do clear-error-counter --json \
>> '{"node-id":1, "error-id":1}'
>> None
>>
>> Cc: Jakub Kicinski <kuba@kernel.org>
>> Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
>> Cc: Lijo Lazar <lijo.lazar@amd.com>
>> Cc: Hawking Zhang <Hawking.Zhang@amd.com>
>> Cc: David S. Miller <davem@davemloft.net>
>> Cc: Paolo Abeni <pabeni@redhat.com>
>> Cc: Eric Dumazet <edumazet@google.com>
>> Signed-off-by: Riana Tauro <riana.tauro@intel.com>
>> Reviewed-by: Jakub Kicinski <kuba@kernel.org>
>> Reviewed-by: Raag Jadav <raag.jadav@intel.com>
>> ---
>>   Documentation/gpu/drm-ras.rst            |  8 +++++
>>   Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
>>   drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
>>   drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
>>   drivers/gpu/drm/drm_ras_nl.h             |  2 ++
>>   include/drm/drm_ras.h                    | 11 ++++++
>>   include/uapi/drm/drm_ras.h               |  1 +
>>   7 files changed, 89 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm- 
>> ras.rst
>> index 70b246a78fc8..4636e68f5678 100644
>> --- a/Documentation/gpu/drm-ras.rst
>> +++ b/Documentation/gpu/drm-ras.rst
>> @@ -52,6 +52,8 @@ User space tools can:
>>     as a parameter.
>>   * Query specific error counter values with the ``get-error-counter`` 
>> command, using both
>>     ``node-id`` and ``error-id`` as parameters.
>> +* Clear specific error counters with the ``clear-error-counter`` 
>> command, using both
>> +  ``node-id`` and ``error-id`` as parameters.
>>   YAML-based Interface
>>   --------------------
>> @@ -101,3 +103,9 @@ Example: Query an error counter for a given node
>>       sudo ynl --family drm_ras --do get-error-counter --json '{"node- 
>> id":0, "error-id":1}'
>>       {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
>> +Example: Clear an error counter for a given node
>> +
>> +.. code-block:: bash
>> +
>> +    sudo ynl --family drm_ras --do clear-error-counter --json 
>> '{"node-id":0, "error-id":1}'
>> +    None
>> diff --git a/Documentation/netlink/specs/drm_ras.yaml b/Documentation/ 
>> netlink/specs/drm_ras.yaml
>> index 79af25dac3c5..e113056f8c01 100644
>> --- a/Documentation/netlink/specs/drm_ras.yaml
>> +++ b/Documentation/netlink/specs/drm_ras.yaml
>> @@ -99,7 +99,7 @@ operations:
>>         flags: [admin-perm]
>>         do:
>>           request:
>> -          attributes:
>> +          attributes: &id-attrs
>>               - node-id
>>               - error-id
>>           reply:
>> @@ -113,3 +113,14 @@ operations:
>>               - node-id
>>           reply:
>>             attributes: *errorinfo
>> +    -
>> +      name: clear-error-counter
>> +      doc: >-
>> +           Clear error counter for a given node.
>> +           The request includes the error-id and node-id of the
>> +           counter to be cleared.
>> +      attribute-set: error-counter-attrs
>> +      flags: [admin-perm]
>> +      do:
>> +        request:
>> +          attributes: *id-attrs
>> diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
>> index b2fa5ab86d87..d6eab29a1394 100644
>> --- a/drivers/gpu/drm/drm_ras.c
>> +++ b/drivers/gpu/drm/drm_ras.c
>> @@ -26,7 +26,7 @@
>>    * efficient lookup by ID. Nodes can be registered or unregistered
>>    * dynamically at runtime.
>>    *
>> - * A Generic Netlink family `drm_ras` exposes two main operations to
>> + * A Generic Netlink family `drm_ras` exposes the below operations to
>>    * userspace:
>>    *
>>    * 1. LIST_NODES: Dump all currently registered RAS nodes.
>> @@ -37,6 +37,10 @@
>>    *    Returns all counters of a node if only Node ID is provided or 
>> specific
>>    *    error counters.
>>    *
>> + * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
>> + *    Userspace must provide Node ID, Error ID.
>> + *    Clears specific error counter of a node if supported.
>> + *
>>    * Node registration:
>>    *
>>    * - drm_ras_node_register(): Registers a new node and assigns
>> @@ -66,6 +70,8 @@
>>    *   operation, fetching all counters from a specific node.
>>    * - drm_ras_nl_get_error_counter_doit(): Implements the 
>> GET_ERROR_COUNTER doit
>>    *   operation, fetching a counter value from a specific node.
>> + * - drm_ras_nl_clear_error_counter_doit(): Implements the 
>> CLEAR_ERROR_COUNTER doit
>> + *   operation, clearing a counter value from a specific node.
>>    */
>>   static DEFINE_XARRAY_ALLOC(drm_ras_xa);
>> @@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct 
>> sk_buff *skb,
>>       return doit_reply_value(info, node_id, error_id);
>>   }
>> +/**
>> + * drm_ras_nl_clear_error_counter_doit() - Clear an error counter of 
>> a node
>> + * @skb: Netlink message buffer
>> + * @info: Generic Netlink info containing attributes of the request
>> + *
>> + * Extracts the node ID and error ID from the netlink attributes and
>> + * clears the current value.
>> + *
>> + * Return: 0 on success, or negative errno on failure.
>> + */
>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>> +                    struct genl_info *info)
>> +{
>> +    struct drm_ras_node *node;
>> +    u32 node_id, error_id;
>> +
>> +    if (!info->attrs ||
>> +        GENL_REQ_ATTR_CHECK(info, 
>> DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
>> +        GENL_REQ_ATTR_CHECK(info, 
>> DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
>> +        return -EINVAL;
>> +
>> +    node_id = nla_get_u32(info- 
>> >attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
>> +    error_id = nla_get_u32(info- 
>> >attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
>> +
>> +    node = xa_load(&drm_ras_xa, node_id);
>> +    if (!node || !node->clear_error_counter)
>> +        return -ENOENT;
>> +
>> +    if (error_id < node->error_counter_range.first ||
>> +        error_id > node->error_counter_range.last)
>> +        return -EINVAL;
>> +
>> +    return node->clear_error_counter(node, error_id);
>> +}
>> +
>>   /**
>>    * drm_ras_node_register() - Register a new RAS node
>>    * @node: Node structure to register
>> diff --git a/drivers/gpu/drm/drm_ras_nl.c b/drivers/gpu/drm/drm_ras_nl.c
>> index 16803d0c4a44..dea1c1b2494e 100644
>> --- a/drivers/gpu/drm/drm_ras_nl.c
>> +++ b/drivers/gpu/drm/drm_ras_nl.c
>> @@ -22,6 +22,12 @@ static const struct nla_policy 
>> drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
>>       [DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>>   };
>> +/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
>> +static const struct nla_policy 
>> drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {
>> +    [DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>> +    [DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
>> +};
>> +
>>   /* Ops table for drm_ras */
>>   static const struct genl_split_ops drm_ras_nl_ops[] = {
>>       {
>> @@ -43,6 +49,13 @@ static const struct genl_split_ops drm_ras_nl_ops[] 
>> = {
>>           .maxattr    = DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
>>           .flags        = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
>>       },
>> +    {
>> +        .cmd        = DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>> +        .doit        = drm_ras_nl_clear_error_counter_doit,
>> +        .policy        = drm_ras_clear_error_counter_nl_policy,
>> +        .maxattr    = DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
>> +        .flags        = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
>> +    },
>>   };
>>   struct genl_family drm_ras_nl_family __ro_after_init = {
>> diff --git a/drivers/gpu/drm/drm_ras_nl.h b/drivers/gpu/drm/drm_ras_nl.h
>> index 06ccd9342773..a398643572a5 100644
>> --- a/drivers/gpu/drm/drm_ras_nl.h
>> +++ b/drivers/gpu/drm/drm_ras_nl.h
>> @@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff 
>> *skb,
>>                         struct genl_info *info);
>>   int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
>>                       struct netlink_callback *cb);
>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>> +                    struct genl_info *info);
>>   extern struct genl_family drm_ras_nl_family;
>> diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
>> index 5d50209e51db..f2a787bc4f64 100644
>> --- a/include/drm/drm_ras.h
>> +++ b/include/drm/drm_ras.h
>> @@ -58,6 +58,17 @@ struct drm_ras_node {
>>       int (*query_error_counter)(struct drm_ras_node *node, u32 error_id,
>>                      const char **name, u32 *val);
>> +    /**
>> +     * @clear_error_counter:
>> +     *
>> +     * This callback is used by drm_ras to clear a specific error 
>> counter.
>> +     * Driver should implement this callback to support clearing 
>> error counters
>> +     * of a node.
>> +     *
>> +     * Returns: 0 on success, negative error code on failure.
>> +     */
>> +    int (*clear_error_counter)(struct drm_ras_node *node, u32 error_id);
>> +
>>       /** @priv: Driver private data */
>>       void *priv;
>>   };
>> diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
>> index 5f40fa5b869d..218a3ee86805 100644
>> --- a/include/uapi/drm/drm_ras.h
>> +++ b/include/uapi/drm/drm_ras.h
>> @@ -41,6 +41,7 @@ enum {
>>   enum {
>>       DRM_RAS_CMD_LIST_NODES = 1,
>>       DRM_RAS_CMD_GET_ERROR_COUNTER,
>> +    DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>>       __DRM_RAS_CMD_MAX,
>>       DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)

Re: [PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Tauro, Riana]

Hi Rodrigo

On 4/9/2026 7:07 PM, Rodrigo Vivi wrote:
> On Thu, Apr 09, 2026 at 12:51:44PM +0530, Tauro, Riana wrote:
>> Hi Zack
>>
>> Could you please take a look at this patch if applicable to your usecase.
>> Please let me know if any
>> changes are required
>>
>> @Rodrigo This is already reviewed by Jakub and Raag.
>> If there are no opens, can this be merged via drm_misc
> if we push this to drm-misc-next, it might take a few weeks to propagate
> back to drm-xe-next. With other work from you and Raag going fast pace
> on drm-xe-next around this area, I'm afraid it could cause some conflicts.
>
> It is definitely fine by me, but another option is to get ack from
> drm-misc maintainers to get this through drm-xe-next.
>

Yeah this would be better with the other RAS patches close to merge.

@Maarten Can you please help with an ack if this patch looks good to you?
This has been reviewed by Jakub from netdev and Raag from intel-xe
There are no other opens.

Thanks
Riana

>
> so, really okay with drm-misc-next?
>
>> Thanks
>> Riana
>>
>> On 4/9/2026 1:03 PM, Riana Tauro wrote:
>>> Introduce a new 'clear-error-counter' drm_ras command to reset the counter
>>> value for a specific error counter of a given node.
>>>
>>> The command is a 'do' netlink request with 'node-id' and 'error-id'
>>> as parameters with no response payload.
>>>
>>> Usage:
>>>
>>> $ sudo ynl --family drm_ras  --do clear-error-counter --json \
>>> '{"node-id":1, "error-id":1}'
>>> None
>>>
>>> Cc: Jakub Kicinski <kuba@kernel.org>
>>> Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
>>> Cc: Lijo Lazar <lijo.lazar@amd.com>
>>> Cc: Hawking Zhang <Hawking.Zhang@amd.com>
>>> Cc: David S. Miller <davem@davemloft.net>
>>> Cc: Paolo Abeni <pabeni@redhat.com>
>>> Cc: Eric Dumazet <edumazet@google.com>
>>> Signed-off-by: Riana Tauro <riana.tauro@intel.com>
>>> Reviewed-by: Jakub Kicinski <kuba@kernel.org>
>>> Reviewed-by: Raag Jadav <raag.jadav@intel.com>
>>> ---
>>>    Documentation/gpu/drm-ras.rst            |  8 +++++
>>>    Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
>>>    drivers/gpu/drm/drm_ras.c                | 43 +++++++++++++++++++++++-
>>>    drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
>>>    drivers/gpu/drm/drm_ras_nl.h             |  2 ++
>>>    include/drm/drm_ras.h                    | 11 ++++++
>>>    include/uapi/drm/drm_ras.h               |  1 +
>>>    7 files changed, 89 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm-ras.rst
>>> index 70b246a78fc8..4636e68f5678 100644
>>> --- a/Documentation/gpu/drm-ras.rst
>>> +++ b/Documentation/gpu/drm-ras.rst
>>> @@ -52,6 +52,8 @@ User space tools can:
>>>      as a parameter.
>>>    * Query specific error counter values with the ``get-error-counter`` command, using both
>>>      ``node-id`` and ``error-id`` as parameters.
>>> +* Clear specific error counters with the ``clear-error-counter`` command, using both
>>> +  ``node-id`` and ``error-id`` as parameters.
>>>    YAML-based Interface
>>>    --------------------
>>> @@ -101,3 +103,9 @@ Example: Query an error counter for a given node
>>>        sudo ynl --family drm_ras --do get-error-counter --json '{"node-id":0, "error-id":1}'
>>>        {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
>>> +Example: Clear an error counter for a given node
>>> +
>>> +.. code-block:: bash
>>> +
>>> +    sudo ynl --family drm_ras --do clear-error-counter --json '{"node-id":0, "error-id":1}'
>>> +    None
>>> diff --git a/Documentation/netlink/specs/drm_ras.yaml b/Documentation/netlink/specs/drm_ras.yaml
>>> index 79af25dac3c5..e113056f8c01 100644
>>> --- a/Documentation/netlink/specs/drm_ras.yaml
>>> +++ b/Documentation/netlink/specs/drm_ras.yaml
>>> @@ -99,7 +99,7 @@ operations:
>>>          flags: [admin-perm]
>>>          do:
>>>            request:
>>> -          attributes:
>>> +          attributes: &id-attrs
>>>                - node-id
>>>                - error-id
>>>            reply:
>>> @@ -113,3 +113,14 @@ operations:
>>>                - node-id
>>>            reply:
>>>              attributes: *errorinfo
>>> +    -
>>> +      name: clear-error-counter
>>> +      doc: >-
>>> +           Clear error counter for a given node.
>>> +           The request includes the error-id and node-id of the
>>> +           counter to be cleared.
>>> +      attribute-set: error-counter-attrs
>>> +      flags: [admin-perm]
>>> +      do:
>>> +        request:
>>> +          attributes: *id-attrs
>>> diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
>>> index b2fa5ab86d87..d6eab29a1394 100644
>>> --- a/drivers/gpu/drm/drm_ras.c
>>> +++ b/drivers/gpu/drm/drm_ras.c
>>> @@ -26,7 +26,7 @@
>>>     * efficient lookup by ID. Nodes can be registered or unregistered
>>>     * dynamically at runtime.
>>>     *
>>> - * A Generic Netlink family `drm_ras` exposes two main operations to
>>> + * A Generic Netlink family `drm_ras` exposes the below operations to
>>>     * userspace:
>>>     *
>>>     * 1. LIST_NODES: Dump all currently registered RAS nodes.
>>> @@ -37,6 +37,10 @@
>>>     *    Returns all counters of a node if only Node ID is provided or specific
>>>     *    error counters.
>>>     *
>>> + * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
>>> + *    Userspace must provide Node ID, Error ID.
>>> + *    Clears specific error counter of a node if supported.
>>> + *
>>>     * Node registration:
>>>     *
>>>     * - drm_ras_node_register(): Registers a new node and assigns
>>> @@ -66,6 +70,8 @@
>>>     *   operation, fetching all counters from a specific node.
>>>     * - drm_ras_nl_get_error_counter_doit(): Implements the GET_ERROR_COUNTER doit
>>>     *   operation, fetching a counter value from a specific node.
>>> + * - drm_ras_nl_clear_error_counter_doit(): Implements the CLEAR_ERROR_COUNTER doit
>>> + *   operation, clearing a counter value from a specific node.
>>>     */
>>>    static DEFINE_XARRAY_ALLOC(drm_ras_xa);
>>> @@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
>>>    	return doit_reply_value(info, node_id, error_id);
>>>    }
>>> +/**
>>> + * drm_ras_nl_clear_error_counter_doit() - Clear an error counter of a node
>>> + * @skb: Netlink message buffer
>>> + * @info: Generic Netlink info containing attributes of the request
>>> + *
>>> + * Extracts the node ID and error ID from the netlink attributes and
>>> + * clears the current value.
>>> + *
>>> + * Return: 0 on success, or negative errno on failure.
>>> + */
>>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>>> +					struct genl_info *info)
>>> +{
>>> +	struct drm_ras_node *node;
>>> +	u32 node_id, error_id;
>>> +
>>> +	if (!info->attrs ||
>>> +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
>>> +	    GENL_REQ_ATTR_CHECK(info, DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
>>> +		return -EINVAL;
>>> +
>>> +	node_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
>>> +	error_id = nla_get_u32(info->attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
>>> +
>>> +	node = xa_load(&drm_ras_xa, node_id);
>>> +	if (!node || !node->clear_error_counter)
>>> +		return -ENOENT;
>>> +
>>> +	if (error_id < node->error_counter_range.first ||
>>> +	    error_id > node->error_counter_range.last)
>>> +		return -EINVAL;
>>> +
>>> +	return node->clear_error_counter(node, error_id);
>>> +}
>>> +
>>>    /**
>>>     * drm_ras_node_register() - Register a new RAS node
>>>     * @node: Node structure to register
>>> diff --git a/drivers/gpu/drm/drm_ras_nl.c b/drivers/gpu/drm/drm_ras_nl.c
>>> index 16803d0c4a44..dea1c1b2494e 100644
>>> --- a/drivers/gpu/drm/drm_ras_nl.c
>>> +++ b/drivers/gpu/drm/drm_ras_nl.c
>>> @@ -22,6 +22,12 @@ static const struct nla_policy drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
>>>    	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>>>    };
>>> +/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
>>> +static const struct nla_policy drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID + 1] = {
>>> +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>>> +	[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
>>> +};
>>> +
>>>    /* Ops table for drm_ras */
>>>    static const struct genl_split_ops drm_ras_nl_ops[] = {
>>>    	{
>>> @@ -43,6 +49,13 @@ static const struct genl_split_ops drm_ras_nl_ops[] = {
>>>    		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
>>>    		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
>>>    	},
>>> +	{
>>> +		.cmd		= DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>>> +		.doit		= drm_ras_nl_clear_error_counter_doit,
>>> +		.policy		= drm_ras_clear_error_counter_nl_policy,
>>> +		.maxattr	= DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
>>> +		.flags		= GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
>>> +	},
>>>    };
>>>    struct genl_family drm_ras_nl_family __ro_after_init = {
>>> diff --git a/drivers/gpu/drm/drm_ras_nl.h b/drivers/gpu/drm/drm_ras_nl.h
>>> index 06ccd9342773..a398643572a5 100644
>>> --- a/drivers/gpu/drm/drm_ras_nl.h
>>> +++ b/drivers/gpu/drm/drm_ras_nl.h
>>> @@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct sk_buff *skb,
>>>    				      struct genl_info *info);
>>>    int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
>>>    					struct netlink_callback *cb);
>>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>>> +					struct genl_info *info);
>>>    extern struct genl_family drm_ras_nl_family;
>>> diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
>>> index 5d50209e51db..f2a787bc4f64 100644
>>> --- a/include/drm/drm_ras.h
>>> +++ b/include/drm/drm_ras.h
>>> @@ -58,6 +58,17 @@ struct drm_ras_node {
>>>    	int (*query_error_counter)(struct drm_ras_node *node, u32 error_id,
>>>    				   const char **name, u32 *val);
>>> +	/**
>>> +	 * @clear_error_counter:
>>> +	 *
>>> +	 * This callback is used by drm_ras to clear a specific error counter.
>>> +	 * Driver should implement this callback to support clearing error counters
>>> +	 * of a node.
>>> +	 *
>>> +	 * Returns: 0 on success, negative error code on failure.
>>> +	 */
>>> +	int (*clear_error_counter)(struct drm_ras_node *node, u32 error_id);
>>> +
>>>    	/** @priv: Driver private data */
>>>    	void *priv;
>>>    };
>>> diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
>>> index 5f40fa5b869d..218a3ee86805 100644
>>> --- a/include/uapi/drm/drm_ras.h
>>> +++ b/include/uapi/drm/drm_ras.h
>>> @@ -41,6 +41,7 @@ enum {
>>>    enum {
>>>    	DRM_RAS_CMD_LIST_NODES = 1,
>>>    	DRM_RAS_CMD_GET_ERROR_COUNTER,
>>> +	DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>>>    	__DRM_RAS_CMD_MAX,
>>>    	DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)

Re: [PATCH v2 1/2] drm/drm_ras: Add clear-error-counter netlink command to drm_ras

[Tauro, Riana]

On 4/10/2026 4:31 AM, Zack McKevitt wrote:
>
> On 4/9/2026 1:21 AM, Tauro, Riana wrote:
>> Hi Zack
>>
>> Could you please take a look at this patch if applicable to your 
>> usecase. Please let me know if any
>> changes are required
>>
>
> From a quick glance, I think this looks good from our end. 


Thank you Zack for taking a look.

>
> Thanks,
> Zack
>
>> @Rodrigo This is already reviewed by Jakub and Raag.
>> If there are no opens, can this be merged via drm_misc
>>
>> Thanks
>> Riana
>>
>> On 4/9/2026 1:03 PM, Riana Tauro wrote:
>>> Introduce a new 'clear-error-counter' drm_ras command to reset the 
>>> counter
>>> value for a specific error counter of a given node.
>>>
>>> The command is a 'do' netlink request with 'node-id' and 'error-id'
>>> as parameters with no response payload.
>>>
>>> Usage:
>>>
>>> $ sudo ynl --family drm_ras  --do clear-error-counter --json \
>>> '{"node-id":1, "error-id":1}'
>>> None
>>>
>>> Cc: Jakub Kicinski <kuba@kernel.org>
>>> Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
>>> Cc: Lijo Lazar <lijo.lazar@amd.com>
>>> Cc: Hawking Zhang <Hawking.Zhang@amd.com>
>>> Cc: David S. Miller <davem@davemloft.net>
>>> Cc: Paolo Abeni <pabeni@redhat.com>
>>> Cc: Eric Dumazet <edumazet@google.com>
>>> Signed-off-by: Riana Tauro <riana.tauro@intel.com>
>>> Reviewed-by: Jakub Kicinski <kuba@kernel.org>
>>> Reviewed-by: Raag Jadav <raag.jadav@intel.com>
>>> ---
>>>   Documentation/gpu/drm-ras.rst            |  8 +++++
>>>   Documentation/netlink/specs/drm_ras.yaml | 13 ++++++-
>>>   drivers/gpu/drm/drm_ras.c                | 43 
>>> +++++++++++++++++++++++-
>>>   drivers/gpu/drm/drm_ras_nl.c             | 13 +++++++
>>>   drivers/gpu/drm/drm_ras_nl.h             |  2 ++
>>>   include/drm/drm_ras.h                    | 11 ++++++
>>>   include/uapi/drm/drm_ras.h               |  1 +
>>>   7 files changed, 89 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/Documentation/gpu/drm-ras.rst b/Documentation/gpu/drm- 
>>> ras.rst
>>> index 70b246a78fc8..4636e68f5678 100644
>>> --- a/Documentation/gpu/drm-ras.rst
>>> +++ b/Documentation/gpu/drm-ras.rst
>>> @@ -52,6 +52,8 @@ User space tools can:
>>>     as a parameter.
>>>   * Query specific error counter values with the 
>>> ``get-error-counter`` command, using both
>>>     ``node-id`` and ``error-id`` as parameters.
>>> +* Clear specific error counters with the ``clear-error-counter`` 
>>> command, using both
>>> +  ``node-id`` and ``error-id`` as parameters.
>>>   YAML-based Interface
>>>   --------------------
>>> @@ -101,3 +103,9 @@ Example: Query an error counter for a given node
>>>       sudo ynl --family drm_ras --do get-error-counter --json 
>>> '{"node- id":0, "error-id":1}'
>>>       {'error-id': 1, 'error-name': 'error_name1', 'error-value': 0}
>>> +Example: Clear an error counter for a given node
>>> +
>>> +.. code-block:: bash
>>> +
>>> +    sudo ynl --family drm_ras --do clear-error-counter --json 
>>> '{"node-id":0, "error-id":1}'
>>> +    None
>>> diff --git a/Documentation/netlink/specs/drm_ras.yaml 
>>> b/Documentation/ netlink/specs/drm_ras.yaml
>>> index 79af25dac3c5..e113056f8c01 100644
>>> --- a/Documentation/netlink/specs/drm_ras.yaml
>>> +++ b/Documentation/netlink/specs/drm_ras.yaml
>>> @@ -99,7 +99,7 @@ operations:
>>>         flags: [admin-perm]
>>>         do:
>>>           request:
>>> -          attributes:
>>> +          attributes: &id-attrs
>>>               - node-id
>>>               - error-id
>>>           reply:
>>> @@ -113,3 +113,14 @@ operations:
>>>               - node-id
>>>           reply:
>>>             attributes: *errorinfo
>>> +    -
>>> +      name: clear-error-counter
>>> +      doc: >-
>>> +           Clear error counter for a given node.
>>> +           The request includes the error-id and node-id of the
>>> +           counter to be cleared.
>>> +      attribute-set: error-counter-attrs
>>> +      flags: [admin-perm]
>>> +      do:
>>> +        request:
>>> +          attributes: *id-attrs
>>> diff --git a/drivers/gpu/drm/drm_ras.c b/drivers/gpu/drm/drm_ras.c
>>> index b2fa5ab86d87..d6eab29a1394 100644
>>> --- a/drivers/gpu/drm/drm_ras.c
>>> +++ b/drivers/gpu/drm/drm_ras.c
>>> @@ -26,7 +26,7 @@
>>>    * efficient lookup by ID. Nodes can be registered or unregistered
>>>    * dynamically at runtime.
>>>    *
>>> - * A Generic Netlink family `drm_ras` exposes two main operations to
>>> + * A Generic Netlink family `drm_ras` exposes the below operations to
>>>    * userspace:
>>>    *
>>>    * 1. LIST_NODES: Dump all currently registered RAS nodes.
>>> @@ -37,6 +37,10 @@
>>>    *    Returns all counters of a node if only Node ID is provided 
>>> or specific
>>>    *    error counters.
>>>    *
>>> + * 3. CLEAR_ERROR_COUNTER: Clear error counter of a given node.
>>> + *    Userspace must provide Node ID, Error ID.
>>> + *    Clears specific error counter of a node if supported.
>>> + *
>>>    * Node registration:
>>>    *
>>>    * - drm_ras_node_register(): Registers a new node and assigns
>>> @@ -66,6 +70,8 @@
>>>    *   operation, fetching all counters from a specific node.
>>>    * - drm_ras_nl_get_error_counter_doit(): Implements the 
>>> GET_ERROR_COUNTER doit
>>>    *   operation, fetching a counter value from a specific node.
>>> + * - drm_ras_nl_clear_error_counter_doit(): Implements the 
>>> CLEAR_ERROR_COUNTER doit
>>> + *   operation, clearing a counter value from a specific node.
>>>    */
>>>   static DEFINE_XARRAY_ALLOC(drm_ras_xa);
>>> @@ -314,6 +320,41 @@ int drm_ras_nl_get_error_counter_doit(struct 
>>> sk_buff *skb,
>>>       return doit_reply_value(info, node_id, error_id);
>>>   }
>>> +/**
>>> + * drm_ras_nl_clear_error_counter_doit() - Clear an error counter 
>>> of a node
>>> + * @skb: Netlink message buffer
>>> + * @info: Generic Netlink info containing attributes of the request
>>> + *
>>> + * Extracts the node ID and error ID from the netlink attributes and
>>> + * clears the current value.
>>> + *
>>> + * Return: 0 on success, or negative errno on failure.
>>> + */
>>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>>> +                    struct genl_info *info)
>>> +{
>>> +    struct drm_ras_node *node;
>>> +    u32 node_id, error_id;
>>> +
>>> +    if (!info->attrs ||
>>> +        GENL_REQ_ATTR_CHECK(info, 
>>> DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID) ||
>>> +        GENL_REQ_ATTR_CHECK(info, 
>>> DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID))
>>> +        return -EINVAL;
>>> +
>>> +    node_id = nla_get_u32(info- 
>>> >attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID]);
>>> +    error_id = nla_get_u32(info- 
>>> >attrs[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID]);
>>> +
>>> +    node = xa_load(&drm_ras_xa, node_id);
>>> +    if (!node || !node->clear_error_counter)
>>> +        return -ENOENT;
>>> +
>>> +    if (error_id < node->error_counter_range.first ||
>>> +        error_id > node->error_counter_range.last)
>>> +        return -EINVAL;
>>> +
>>> +    return node->clear_error_counter(node, error_id);
>>> +}
>>> +
>>>   /**
>>>    * drm_ras_node_register() - Register a new RAS node
>>>    * @node: Node structure to register
>>> diff --git a/drivers/gpu/drm/drm_ras_nl.c 
>>> b/drivers/gpu/drm/drm_ras_nl.c
>>> index 16803d0c4a44..dea1c1b2494e 100644
>>> --- a/drivers/gpu/drm/drm_ras_nl.c
>>> +++ b/drivers/gpu/drm/drm_ras_nl.c
>>> @@ -22,6 +22,12 @@ static const struct nla_policy 
>>> drm_ras_get_error_counter_dump_nl_policy[DRM_RAS_
>>>       [DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>>>   };
>>> +/* DRM_RAS_CMD_CLEAR_ERROR_COUNTER - do */
>>> +static const struct nla_policy 
>>> drm_ras_clear_error_counter_nl_policy[DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID 
>>> + 1] = {
>>> +    [DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID] = { .type = NLA_U32, },
>>> +    [DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID] = { .type = NLA_U32, },
>>> +};
>>> +
>>>   /* Ops table for drm_ras */
>>>   static const struct genl_split_ops drm_ras_nl_ops[] = {
>>>       {
>>> @@ -43,6 +49,13 @@ static const struct genl_split_ops 
>>> drm_ras_nl_ops[] = {
>>>           .maxattr    = DRM_RAS_A_ERROR_COUNTER_ATTRS_NODE_ID,
>>>           .flags        = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP,
>>>       },
>>> +    {
>>> +        .cmd        = DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>>> +        .doit        = drm_ras_nl_clear_error_counter_doit,
>>> +        .policy        = drm_ras_clear_error_counter_nl_policy,
>>> +        .maxattr    = DRM_RAS_A_ERROR_COUNTER_ATTRS_ERROR_ID,
>>> +        .flags        = GENL_ADMIN_PERM | GENL_CMD_CAP_DO,
>>> +    },
>>>   };
>>>   struct genl_family drm_ras_nl_family __ro_after_init = {
>>> diff --git a/drivers/gpu/drm/drm_ras_nl.h 
>>> b/drivers/gpu/drm/drm_ras_nl.h
>>> index 06ccd9342773..a398643572a5 100644
>>> --- a/drivers/gpu/drm/drm_ras_nl.h
>>> +++ b/drivers/gpu/drm/drm_ras_nl.h
>>> @@ -18,6 +18,8 @@ int drm_ras_nl_get_error_counter_doit(struct 
>>> sk_buff *skb,
>>>                         struct genl_info *info);
>>>   int drm_ras_nl_get_error_counter_dumpit(struct sk_buff *skb,
>>>                       struct netlink_callback *cb);
>>> +int drm_ras_nl_clear_error_counter_doit(struct sk_buff *skb,
>>> +                    struct genl_info *info);
>>>   extern struct genl_family drm_ras_nl_family;
>>> diff --git a/include/drm/drm_ras.h b/include/drm/drm_ras.h
>>> index 5d50209e51db..f2a787bc4f64 100644
>>> --- a/include/drm/drm_ras.h
>>> +++ b/include/drm/drm_ras.h
>>> @@ -58,6 +58,17 @@ struct drm_ras_node {
>>>       int (*query_error_counter)(struct drm_ras_node *node, u32 
>>> error_id,
>>>                      const char **name, u32 *val);
>>> +    /**
>>> +     * @clear_error_counter:
>>> +     *
>>> +     * This callback is used by drm_ras to clear a specific error 
>>> counter.
>>> +     * Driver should implement this callback to support clearing 
>>> error counters
>>> +     * of a node.
>>> +     *
>>> +     * Returns: 0 on success, negative error code on failure.
>>> +     */
>>> +    int (*clear_error_counter)(struct drm_ras_node *node, u32 
>>> error_id);
>>> +
>>>       /** @priv: Driver private data */
>>>       void *priv;
>>>   };
>>> diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
>>> index 5f40fa5b869d..218a3ee86805 100644
>>> --- a/include/uapi/drm/drm_ras.h
>>> +++ b/include/uapi/drm/drm_ras.h
>>> @@ -41,6 +41,7 @@ enum {
>>>   enum {
>>>       DRM_RAS_CMD_LIST_NODES = 1,
>>>       DRM_RAS_CMD_GET_ERROR_COUNTER,
>>> +    DRM_RAS_CMD_CLEAR_ERROR_COUNTER,
>>>       __DRM_RAS_CMD_MAX,
>>>       DRM_RAS_CMD_MAX = (__DRM_RAS_CMD_MAX - 1)
>