tests/i915/gem_eio: fix uaf

The kernel is meant to force the caching level for the object to CACHE_NONE or CACHE_WT when first scanning out the object, since the display engine is not coherent (assuming userspace hasn't already done this). On discrete we no longer support set/get_caching, but we can only do the scanout from lmem, which can only be mapped as WC and so should always be coherent for scanout. Adjust the test and ensure it still passes as expected.

Closes https://gitlab.freedesktop.org/drm/intel/-/issues/5303

Signed-off-by Matthew Auld <[email protected]>

Cc Gwan-gyeong Mun <[email protected]>

---
  tests/i915/kms_mmap_write_crc.c | 11 +++++++----
  1 file changed, 7 insertions(+), 4 deletions(-)

tests/i915/kms_mmap_write_crc.c +7 -4

index b17e5fdb..da7312d6 100644
@@ -78,7 +78,6 @@ static void test(data_t *data)
  	drmModeModeInfo *mode;
  	cairo_t *cr;
  	char *ptr;
-	uint32_t caching;
  	void *buf;
  	igt_crc_t crc;
 

@@ -102,9 +101,13 @@ static void test(data_t *data)
  	igt_plane_set_fb(data->primary, &data->fb[0]);
  	igt_display_commit(display);
 
-	/* make sure caching mode has become UC/WT */
-	caching = gem_get_caching(data->drm_fd, fb->gem_handle);
-	igt_assert(caching == I915_CACHING_NONE || caching == I915_CACHING_DISPLAY);
+	if (!gem_has_lmem(data->drm_fd)) {
+		uint32_t caching;
+
+		/* make sure caching mode has become UC/WT */
+		caching = gem_get_caching(data->drm_fd, fb->gem_handle);
+		igt_assert(caching == I915_CACHING_NONE || caching == I915_CACHING_DISPLAY);
+	}
 
  	/*
  	 * firstly demonstrate the need for DMA_BUF_SYNC_START ("begin_cpu_access")

*Patch Details*
*Series:* series starting with [i-g-t,1/3] tests/i915/gem_eio: fix uaf
*URL:* https://patchwork.freedesktop.org/series/105676/ <https://patchwork.freedesktop.org/series/105676/>
*State:* failure
*Details:* https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/index.html <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/index.html>

CI Bug Log - changes from CI_DRM_11813_full -> IGTPW_7398_full

Summary

*FAILURE*

Serious unknown changes coming with IGTPW_7398_full absolutely need to be verified manually.

If you think the reported changes have nothing to do with the changes introduced in IGTPW_7398_full, please notify your bug team to allow them to document this new failure mode, which will reduce false positives in CI.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/index.html

    Participating hosts (13 -> 10)

Missing (3): pig-skl-6260u pig-kbl-iris pig-glk-j5005

Possible new issues

Here are the unknown changes that may have been introduced in IGTPW_7398_full:

IGT changes

Possible regressions

*

igt@kms_cursor_crc@cursor-onscreen@pipe-b-edp-1-512x512:

o shard-iclb: NOTRUN -> SKIP
<https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@kms_cursor_crc@[email protected]>
+5 similar issues
*

    igt@kms_cursor_legacy@flip-vs-cursor@toggle:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb8/igt@kms_cursor_legacy@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@kms_cursor_legacy@[email protected]>
        +2 similar issues

Suppressed

The following results come from untrusted machines, tests, or statuses. They do not affect the overall result.

*

igt@kms_atomic@plane-invalid-params-fence:

o {shard-dg1}: NOTRUN -> FAIL
<https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-16/igt@[email protected]>
*

igt@kms_cursor_crc@cursor-random@pipe-c-hdmi-a-1-512x170:

o {shard-dg1}: NOTRUN -> SKIP
<https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-12/igt@kms_cursor_crc@[email protected]>
+15 similar issues
*

    igt@kms_sequence@get-busy@hdmi-a-1-pipe-b:

      o {shard-dg1}: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-dg1-13/igt@kms_sequence@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-16/igt@kms_sequence@[email protected]>
        +3 similar issues

*

    igt@perf_pmu@module-unload:

      o {shard-tglu}: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglu-5/igt@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglu-4/igt@[email protected]>


    New tests

New tests have been introduced between CI_DRM_11813_full and IGTPW_7398_full:

New IGT tests (4)

*

igt@kms_pipe_crc_basic@read-crc@pipe-a-hdmi-a-3:

o Statuses : 1 pass(s)
o Exec time: [0.54] s
*

igt@kms_pipe_crc_basic@read-crc@pipe-b-hdmi-a-3:

o Statuses : 1 pass(s)
o Exec time: [0.45] s
*

igt@kms_pipe_crc_basic@read-crc@pipe-c-hdmi-a-3:

o Statuses : 1 pass(s)
o Exec time: [0.44] s
*

igt@kms_pipe_crc_basic@read-crc@pipe-d-hdmi-a-3:

o Statuses : 1 pass(s)
o Exec time: [0.47] s

Known issues

Here are the changes found in IGTPW_7398_full that come from known issues:

IGT changes

Issues hit

*

    igt@gem_create@create-massive:

      o shard-kbl: NOTRUN -> DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl4/igt@[email protected]>
        (i915#4991 <https://gitlab.freedesktop.org/drm/intel/issues/4991>)

*

    igt@gem_ctx_exec@basic-nohangcheck:

      o shard-tglb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb3/igt@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@[email protected]>
        (i915#6268 <https://gitlab.freedesktop.org/drm/intel/issues/6268>)

*

    igt@gem_ctx_isolation@preservation-s3@vcs0:

      o shard-kbl: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl6/igt@gem_ctx_isolation@[email protected]>
        -> DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl7/igt@gem_ctx_isolation@[email protected]>
        (i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>)
        +2 similar issues

*

    igt@gem_exec_balancer@parallel:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb1/igt@[email protected]>
        -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@[email protected]>
        (i915#4525 <https://gitlab.freedesktop.org/drm/intel/issues/4525>)

*

    igt@gem_exec_fair@basic-deadline:

      o

        shard-kbl: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl7/igt@[email protected]>
        (i915#6141 <https://gitlab.freedesktop.org/drm/intel/issues/6141>)

      o

        shard-apl: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl2/igt@[email protected]>
        (i915#6141 <https://gitlab.freedesktop.org/drm/intel/issues/6141>)

      o

        shard-tglb: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb3/igt@[email protected]>
        (i915#6141 <https://gitlab.freedesktop.org/drm/intel/issues/6141>)

      o

        shard-glk: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk2/igt@[email protected]>
        (i915#6141 <https://gitlab.freedesktop.org/drm/intel/issues/6141>)

      o

        shard-iclb: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@[email protected]>
        (i915#6141 <https://gitlab.freedesktop.org/drm/intel/issues/6141>)

*

    igt@gem_exec_fair@basic-none-rrul@rcs0:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk5/igt@gem_exec_fair@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk7/igt@gem_exec_fair@[email protected]>
        (i915#2842 <https://gitlab.freedesktop.org/drm/intel/issues/2842>)

*

    igt@gem_exec_fair@basic-none@vecs0:

      o shard-apl: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl8/igt@gem_exec_fair@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl7/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) +1
        similar issue

*

    igt@gem_exec_fair@basic-pace@bcs0:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb3/igt@gem_exec_fair@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@gem_exec_fair@[email protected]>
        (i915#2842 <https://gitlab.freedesktop.org/drm/intel/issues/2842>)

*

    igt@gem_exec_fair@basic-pace@vcs0:

      o shard-kbl: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl4/igt@gem_exec_fair@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl3/igt@gem_exec_fair@[email protected]>
        (i915#2842 <https://gitlab.freedesktop.org/drm/intel/issues/2842>)

*

    igt@gem_lmem_swapping@parallel-random-verify:

      o shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl4/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#4613
        <https://gitlab.freedesktop.org/drm/intel/issues/4613>) +3
        similar issues

*

    igt@gem_lmem_swapping@random-engines:

      o shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl3/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#4613 <https://gitlab.freedesktop.org/drm/intel/issues/4613>)

*

    igt@gem_pread@exhaustion:

      o shard-apl: NOTRUN -> WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl3/igt@[email protected]>
        (i915#2658 <https://gitlab.freedesktop.org/drm/intel/issues/2658>)

*

    igt@gem_pxp@reject-modify-context-protection-on:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@[email protected]>
        (i915#4270 <https://gitlab.freedesktop.org/drm/intel/issues/4270>)

*

igt@gem_render_copy@y-tiled-to-vebox-yf-tiled:

o shard-iclb: NOTRUN -> SKIP
<https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@[email protected]>
(i915#768 <https://gitlab.freedesktop.org/drm/intel/issues/768>)
+1 similar issue
*

    igt@i915_pm_dc@dc9-dpms:

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@[email protected]>
        (i915#4281 <https://gitlab.freedesktop.org/drm/intel/issues/4281>)

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@[email protected]>
        (i915#4281 <https://gitlab.freedesktop.org/drm/intel/issues/4281>)

*

    igt@i915_pm_rc6_residency@rc6-idle:

      o shard-tglb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb5/igt@[email protected]>
        -> WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@[email protected]>
        (i915#2681 <https://gitlab.freedesktop.org/drm/intel/issues/2681>)

*

    igt@i915_pm_rpm@pm-caching:

      o shard-snb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-snb6/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271>) +64
        similar issues

*

    igt@kms_big_fb@4-tiled-addfb-size-offset-overflow:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@[email protected]>
        (i915#5286 <https://gitlab.freedesktop.org/drm/intel/issues/5286>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb5/igt@[email protected]>
        (i915#5286
        <https://gitlab.freedesktop.org/drm/intel/issues/5286>) +1
        similar issue

*

    igt@kms_big_fb@4-tiled-addfb-size-overflow:

      o shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk7/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271>) +66
        similar issues

*

    igt@kms_big_fb@yf-tiled-32bpp-rotate-180:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk7/igt@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@[email protected]>
        (i915#1888
        <https://gitlab.freedesktop.org/drm/intel/issues/1888> /
        i915#5138 <https://gitlab.freedesktop.org/drm/intel/issues/5138>)

*

    igt@kms_big_fb@yf-tiled-64bpp-rotate-0:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb3/igt@[email protected]>
        (fdo#111615 <https://bugs.freedesktop.org/show_bug.cgi?id=111615>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb6/igt@[email protected]>
        (fdo#110723 <https://bugs.freedesktop.org/show_bug.cgi?id=110723>)

*

    igt@kms_ccs@pipe-a-missing-ccs-buffer-y_tiled_gen12_mc_ccs:

      o

        shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk5/igt@kms_ccs@pipe-a-missing-ccs-buffer-y_tiled_gen12_mc_ccs.html>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#3886
        <https://gitlab.freedesktop.org/drm/intel/issues/3886>) +3
        similar issues

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb1/igt@kms_ccs@pipe-a-missing-ccs-buffer-y_tiled_gen12_mc_ccs.html>
        (fdo#109278
        <https://bugs.freedesktop.org/show_bug.cgi?id=109278> /
        i915#3886
        <https://gitlab.freedesktop.org/drm/intel/issues/3886>) +3
        similar issues

*

    igt@kms_ccs@pipe-b-ccs-on-another-bo-y_tiled_gen12_mc_ccs:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb7/igt@kms_ccs@pipe-b-ccs-on-another-bo-y_tiled_gen12_mc_ccs.html>
        (i915#3689
        <https://gitlab.freedesktop.org/drm/intel/issues/3689> /
        i915#3886
        <https://gitlab.freedesktop.org/drm/intel/issues/3886>) +1
        similar issue

*

    igt@kms_ccs@pipe-b-crc-sprite-planes-basic-4_tiled_dg2_rc_ccs_cc:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb7/igt@kms_ccs@pipe-b-crc-sprite-planes-basic-4_tiled_dg2_rc_ccs_cc.html>
        (i915#3689
        <https://gitlab.freedesktop.org/drm/intel/issues/3689> /
        i915#6095
        <https://gitlab.freedesktop.org/drm/intel/issues/6095>) +1
        similar issue

*

    igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_gen12_rc_ccs_cc:

      o shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl1/igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_gen12_rc_ccs_cc.html>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#3886
        <https://gitlab.freedesktop.org/drm/intel/issues/3886>) +3
        similar issues

*

    igt@kms_ccs@pipe-c-bad-rotation-90-4_tiled_dg2_mc_ccs:

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@kms_ccs@pipe-c-bad-rotation-90-4_tiled_dg2_mc_ccs.html>
        (fdo#109278
        <https://bugs.freedesktop.org/show_bug.cgi?id=109278>) +8
        similar issues

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@kms_ccs@pipe-c-bad-rotation-90-4_tiled_dg2_mc_ccs.html>
        (i915#6095 <https://gitlab.freedesktop.org/drm/intel/issues/6095>)

*

    igt@kms_ccs@pipe-c-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc:

      o shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl3/igt@kms_ccs@pipe-c-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc.html>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#3886
        <https://gitlab.freedesktop.org/drm/intel/issues/3886>) +5
        similar issues

*

    igt@kms_ccs@pipe-c-random-ccs-data-y_tiled_ccs:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb1/igt@kms_ccs@pipe-c-random-ccs-data-y_tiled_ccs.html>
        (i915#3689
        <https://gitlab.freedesktop.org/drm/intel/issues/3689>) +2
        similar issues

*

    igt@kms_chamelium@hdmi-edid-read:

      o shard-snb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-snb7/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +3
        similar issues

*

    igt@kms_chamelium@vga-hpd-without-ddc:

      o

        shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl1/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +3
        similar issues

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb7/igt@[email protected]>
        (fdo#109284
        <https://bugs.freedesktop.org/show_bug.cgi?id=109284> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +3
        similar issues

      o

        shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +4
        similar issues

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@[email protected]>
        (fdo#109284
        <https://bugs.freedesktop.org/show_bug.cgi?id=109284> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +3
        similar issues

*

    igt@kms_color@pipe-d-ctm-green-to-red:

      o shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb6/igt@[email protected]>
        (fdo#109278
        <https://bugs.freedesktop.org/show_bug.cgi?id=109278> /
        i915#1149 <https://gitlab.freedesktop.org/drm/intel/issues/1149>)

*

    igt@kms_color_chamelium@pipe-a-degamma:

      o shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl6/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        fdo#111827
        <https://bugs.freedesktop.org/show_bug.cgi?id=111827>) +9
        similar issues

*

    igt@kms_content_protection@atomic-dpms:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb2/igt@[email protected]>
        (i915#1063 <https://gitlab.freedesktop.org/drm/intel/issues/1063>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@[email protected]>
        (fdo#109300
        <https://bugs.freedesktop.org/show_bug.cgi?id=109300> /
        fdo#111066 <https://bugs.freedesktop.org/show_bug.cgi?id=111066>)

      o

        shard-kbl: NOTRUN -> TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl4/igt@[email protected]>
        (i915#1319
        <https://gitlab.freedesktop.org/drm/intel/issues/1319>) +1
        similar issue

      o

        shard-apl: NOTRUN -> TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl7/igt@[email protected]>
        (i915#1319 <https://gitlab.freedesktop.org/drm/intel/issues/1319>)

*

    igt@kms_cursor_crc@cursor-onscreen@pipe-a-edp-1-512x512:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@kms_cursor_crc@[email protected]>
        (i915#3359
        <https://gitlab.freedesktop.org/drm/intel/issues/3359>) +7
        similar issues

*

    igt@kms_cursor_crc@cursor-onscreen@pipe-c-edp-1-32x10:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@kms_cursor_crc@[email protected]>
        (i915#4462
        <https://gitlab.freedesktop.org/drm/intel/issues/4462>) +7
        similar issues

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@kms_cursor_crc@[email protected]>
        (i915#4462
        <https://gitlab.freedesktop.org/drm/intel/issues/4462>) +5
        similar issues

*

    igt@kms_cursor_legacy@2x-long-flip-vs-cursor-atomic:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk7/igt@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk8/igt@[email protected]>
        (i915#72 <https://gitlab.freedesktop.org/drm/intel/issues/72>)

*

    igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb8/igt@kms_cursor_legacy@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@kms_cursor_legacy@[email protected]>
        (i915#2346 <https://gitlab.freedesktop.org/drm/intel/issues/2346>)

*

    igt@kms_flip@2x-absolute-wf_vblank-interruptible:

      o shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb5/igt@kms_flip@2x-absolute-wf_vblank-interruptible.html>
        (fdo#109274
        <https://bugs.freedesktop.org/show_bug.cgi?id=109274>) +2
        similar issues

*

    igt@kms_flip@2x-flip-vs-expired-vblank:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb5/igt@[email protected]>
        (fdo#109274
        <https://bugs.freedesktop.org/show_bug.cgi?id=109274> /
        fdo#111825
        <https://bugs.freedesktop.org/show_bug.cgi?id=111825>) +1
        similar issue

*

    igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@ac-hdmi-a1-hdmi-a2:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk9/igt@kms_flip@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@kms_flip@[email protected]>
        (i915#79 <https://gitlab.freedesktop.org/drm/intel/issues/79>)

*

igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:

o shard-apl: NOTRUN -> DMESG-WARN
<https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl8/igt@kms_flip@[email protected]>
(i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>)
+1 similar issue
*

    igt@kms_flip@flip-vs-suspend@c-dp1:

      o shard-apl: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl3/igt@kms_flip@[email protected]>
        -> DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl8/igt@kms_flip@[email protected]>
        (i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>)
        +2 similar issues

*

    igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk3/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling.html>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk8/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling.html>
        (i915#4911 <https://gitlab.freedesktop.org/drm/intel/issues/4911>)

*

    igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-shrfb-draw-mmap-wc:

      o shard-glk: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk9/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-shrfb-draw-mmap-wc.html>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-shrfb-draw-mmap-wc.html>
        (i915#1888
        <https://gitlab.freedesktop.org/drm/intel/issues/1888> /
        i915#2546
        <https://gitlab.freedesktop.org/drm/intel/issues/2546>) +1
        similar issue

*

    igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-pwrite:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb3/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-pwrite.html>
        (fdo#109280
        <https://bugs.freedesktop.org/show_bug.cgi?id=109280> /
        fdo#111825
        <https://bugs.freedesktop.org/show_bug.cgi?id=111825>) +3
        similar issues

*

    igt@kms_frontbuffer_tracking@fbcpsr-tiling-linear:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb6/igt@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@[email protected]>
        (i915#1888
        <https://gitlab.freedesktop.org/drm/intel/issues/1888> /
        i915#2546 <https://gitlab.freedesktop.org/drm/intel/issues/2546>)

*

    igt@kms_frontbuffer_tracking@psr-2p-scndscrn-indfb-plflip-blt:

      o shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb1/igt@[email protected]>
        (fdo#109280
        <https://bugs.freedesktop.org/show_bug.cgi?id=109280>) +5
        similar issues

*

    igt@kms_hdmi_inject@inject-audio:

      o shard-tglb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb7/igt@[email protected]>
        -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb3/igt@[email protected]>
        (i915#433 <https://gitlab.freedesktop.org/drm/intel/issues/433>)

*

    igt@kms_hdr@bpc-switch@pipe-a-dp-1:

      o shard-kbl: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl1/igt@kms_hdr@[email protected]>
        -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl6/igt@kms_hdr@[email protected]>
        (i915#1188 <https://gitlab.freedesktop.org/drm/intel/issues/1188>)

*

    igt@kms_plane_alpha_blend@pipe-a-alpha-basic:

      o shard-kbl: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl7/igt@[email protected]>
        (fdo#108145
        <https://bugs.freedesktop.org/show_bug.cgi?id=108145> / i915#265
        <https://gitlab.freedesktop.org/drm/intel/issues/265>)

*

    igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb:

      o shard-glk: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk6/igt@[email protected]>
        (fdo#108145
        <https://bugs.freedesktop.org/show_bug.cgi?id=108145> / i915#265
        <https://gitlab.freedesktop.org/drm/intel/issues/265>)

*

    igt@kms_plane_cursor@pipe-d-overlay-size-64:

      o shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl7/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271>) +54
        similar issues

*

    igt@kms_plane_multiple@atomic-pipe-c-tiling-4:

      o shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@[email protected]>
        (i915#5288 <https://gitlab.freedesktop.org/drm/intel/issues/5288>)

*

    igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-a-edp-1:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb3/igt@kms_plane_scaling@[email protected]>
        -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@kms_plane_scaling@[email protected]>
        (i915#5235
        <https://gitlab.freedesktop.org/drm/intel/issues/5235>) +2
        similar issues

*

    igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb:

      o

        shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl4/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> / i915#658
        <https://gitlab.freedesktop.org/drm/intel/issues/658>) +1
        similar issue

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb2/igt@[email protected]>
        (i915#2920 <https://gitlab.freedesktop.org/drm/intel/issues/2920>)

      o

        shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk1/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> / i915#658
        <https://gitlab.freedesktop.org/drm/intel/issues/658>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb6/igt@[email protected]>
        (i915#658 <https://gitlab.freedesktop.org/drm/intel/issues/658>)

      o

        shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl6/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> / i915#658
        <https://gitlab.freedesktop.org/drm/intel/issues/658>) +2
        similar issues

*

    igt@kms_psr@cursor_render:

      o shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl4/igt@kms_psr@cursor_render.html>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271>) +129
        similar issues

*

    igt@kms_psr@psr2_primary_page_flip:

      o shard-iclb: PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html>
        -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb6/igt@kms_psr@psr2_primary_page_flip.html>
        (fdo#109441
        <https://bugs.freedesktop.org/show_bug.cgi?id=109441>) +1
        similar issue

*

    igt@kms_vblank@pipe-a-accuracy-idle:

      o shard-glk: NOTRUN -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@[email protected]>
        (i915#43 <https://gitlab.freedesktop.org/drm/intel/issues/43>)

*

    igt@kms_writeback@writeback-invalid-parameters:

      o

        shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk8/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#2437 <https://gitlab.freedesktop.org/drm/intel/issues/2437>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb8/igt@[email protected]>
        (i915#2437 <https://gitlab.freedesktop.org/drm/intel/issues/2437>)

*

    igt@nouveau_crc@pipe-c-source-outp-inactive:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb2/igt@[email protected]>
        (i915#2530 <https://gitlab.freedesktop.org/drm/intel/issues/2530>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb8/igt@[email protected]>
        (i915#2530 <https://gitlab.freedesktop.org/drm/intel/issues/2530>)

*

    igt@prime_nv_pcopy@test1_macro:

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb6/igt@prime_nv_pcopy@test1_macro.html>
        (fdo#109291
        <https://bugs.freedesktop.org/show_bug.cgi?id=109291>) +1
        similar issue

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb5/igt@prime_nv_pcopy@test1_macro.html>
        (fdo#109291 <https://bugs.freedesktop.org/show_bug.cgi?id=109291>)

*

    igt@sysfs_clients@recycle:

      o shard-apl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl7/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#2994
        <https://gitlab.freedesktop.org/drm/intel/issues/2994>) +1
        similar issue

*

    igt@sysfs_clients@split-50:

      o

        shard-tglb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@[email protected]>
        (i915#2994 <https://gitlab.freedesktop.org/drm/intel/issues/2994>)

      o

        shard-glk: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk9/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#2994 <https://gitlab.freedesktop.org/drm/intel/issues/2994>)

      o

        shard-iclb: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@[email protected]>
        (i915#2994 <https://gitlab.freedesktop.org/drm/intel/issues/2994>)

      o

        shard-kbl: NOTRUN -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl3/igt@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271> /
        i915#2994 <https://gitlab.freedesktop.org/drm/intel/issues/2994>)


        Possible fixes

*

    igt@fbdev@pan:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#2582
        <https://gitlab.freedesktop.org/drm/intel/issues/2582>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-1/igt@[email protected]>
        +1 similar issue

*

    igt@gem_ctx_persistence@legacy-engines-hang@vebox:

      o {shard-dg1}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-dg1-15/igt@gem_ctx_persistence@[email protected]>
        (i915#4883
        <https://gitlab.freedesktop.org/drm/intel/issues/4883>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-18/igt@gem_ctx_persistence@[email protected]>

*

    igt@gem_eio@in-flight-contexts-immediate:

      o {shard-rkl}: TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#3063
        <https://gitlab.freedesktop.org/drm/intel/issues/3063>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-2/igt@[email protected]>
        +1 similar issue

*

    igt@gem_eio@in-flight-immediate:

      o shard-tglb: TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb5/igt@[email protected]>
        (i915#3063
        <https://gitlab.freedesktop.org/drm/intel/issues/3063>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb5/igt@[email protected]>

*

    igt@gem_eio@kms:

      o shard-tglb: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb1/igt@[email protected]>
        (i915#5784
        <https://gitlab.freedesktop.org/drm/intel/issues/5784>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb7/igt@[email protected]>

*

    igt@gem_eio@unwedge-stress:

      o

        shard-iclb: TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@[email protected]>
        (i915#3070
        <https://gitlab.freedesktop.org/drm/intel/issues/3070>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb5/igt@[email protected]>

      o

        {shard-dg1}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-dg1-17/igt@[email protected]>
        (i915#5784
        <https://gitlab.freedesktop.org/drm/intel/issues/5784>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-16/igt@[email protected]>

      o

        {shard-tglu}: TIMEOUT
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglu-3/igt@[email protected]>
        (i915#3063
        <https://gitlab.freedesktop.org/drm/intel/issues/3063>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglu-6/igt@[email protected]>

*

    igt@gem_exec_balancer@fairslice:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (i915#6259
        <https://gitlab.freedesktop.org/drm/intel/issues/6259>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>

*

    igt@gem_exec_balancer@parallel-keep-submit-fence:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb7/igt@[email protected]>
        (i915#4525
        <https://gitlab.freedesktop.org/drm/intel/issues/4525>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@[email protected]>

*

    igt@gem_exec_fair@basic-none-share@rcs0:

      o

        {shard-tglu}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglu-3/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglu-3/igt@gem_exec_fair@[email protected]>

      o

        shard-iclb: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@gem_exec_fair@[email protected]>

*

    igt@gem_exec_fair@basic-none@rcs0:

      o shard-kbl: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl7/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl4/igt@gem_exec_fair@[email protected]>
        +1 similar issue

*

    igt@gem_exec_fair@basic-none@vcs0:

      o shard-glk: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk2/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk1/igt@gem_exec_fair@[email protected]>

*

    igt@gem_exec_fair@basic-pace-share@rcs0:

      o shard-tglb: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb3/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb6/igt@gem_exec_fair@[email protected]>

*

    igt@gem_exec_fair@basic-pace-solo@rcs0:

      o {shard-rkl}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@gem_exec_fair@[email protected]>
        (i915#2842
        <https://gitlab.freedesktop.org/drm/intel/issues/2842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@gem_exec_fair@[email protected]>

*

    igt@gem_exec_fair@basic-pace@vcs1:

      o shard-kbl: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl4/igt@gem_exec_fair@[email protected]>
        (fdo#109271
        <https://bugs.freedesktop.org/show_bug.cgi?id=109271>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl3/igt@gem_exec_fair@[email protected]>

*

    igt@gem_exec_reloc@basic-range-active:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-2/igt@[email protected]>
        (i915#3281
        <https://gitlab.freedesktop.org/drm/intel/issues/3281>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@[email protected]>
        +4 similar issues

*

    igt@gem_exec_whisper@basic-queues-forked-all:

      o shard-iclb: INCOMPLETE
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@[email protected]>
        (i915#5304
        <https://gitlab.freedesktop.org/drm/intel/issues/5304> /
        i915#5498
        <https://gitlab.freedesktop.org/drm/intel/issues/5498>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb7/igt@[email protected]>

*

    igt@gem_readwrite@write-bad-handle:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-2/igt@[email protected]>
        (i915#3282
        <https://gitlab.freedesktop.org/drm/intel/issues/3282>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@[email protected]>

*

    igt@gem_render_copy@y-tiled-ccs-to-y-tiled@lmem0:

      o {shard-dg1}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-dg1-19/igt@gem_render_copy@[email protected]>
        (i915#4842
        <https://gitlab.freedesktop.org/drm/intel/issues/4842>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-15/igt@gem_render_copy@[email protected]>
        +13 similar issues

*

    igt@gen9_exec_parse@allowed-all:

      o shard-glk: DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk6/igt@[email protected]>
        (i915#5566
        <https://gitlab.freedesktop.org/drm/intel/issues/5566> /
        i915#716 <https://gitlab.freedesktop.org/drm/intel/issues/716>)
        -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk3/igt@[email protected]>
        +1 similar issue

*

    igt@gen9_exec_parse@batch-invalid-length:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#2527
        <https://gitlab.freedesktop.org/drm/intel/issues/2527>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@[email protected]>
        +1 similar issue

*

    igt@i915_pm_dc@dc5-psr:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (i915#658 <https://gitlab.freedesktop.org/drm/intel/issues/658>)
        -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +1 similar issue

*

    igt@i915_pm_rpm@cursor-dpms:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (i915#1849
        <https://gitlab.freedesktop.org/drm/intel/issues/1849>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>

*

    igt@i915_selftest@live@hangcheck:

      o shard-tglb: DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-tglb5/igt@i915_selftest@[email protected]>
        (i915#5591
        <https://gitlab.freedesktop.org/drm/intel/issues/5591>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-tglb7/igt@i915_selftest@[email protected]>

*

    igt@kms_color@pipe-a-ctm-0-75:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#1149
        <https://gitlab.freedesktop.org/drm/intel/issues/1149> /
        i915#1849 <https://gitlab.freedesktop.org/drm/intel/issues/1849>
        / i915#4070
        <https://gitlab.freedesktop.org/drm/intel/issues/4070> /
        i915#4098
        <https://gitlab.freedesktop.org/drm/intel/issues/4098>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +1 similar issue

*

    igt@kms_color@pipe-c-invalid-ctm-matrix-sizes:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#4070
        <https://gitlab.freedesktop.org/drm/intel/issues/4070>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@[email protected]>

*

    igt@kms_cursor_crc@cursor-suspend@pipe-a-dp-1:

      o shard-kbl: DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl7/igt@kms_cursor_crc@[email protected]>
        (i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>)
        -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl6/igt@kms_cursor_crc@[email protected]>
        +4 similar issues

*

    igt@kms_draw_crc@draw-method-rgb565-pwrite-untiled:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-2/igt@[email protected]>
        (fdo#111314
        <https://bugs.freedesktop.org/show_bug.cgi?id=111314> /
        i915#4098 <https://gitlab.freedesktop.org/drm/intel/issues/4098>
        / i915#4369
        <https://gitlab.freedesktop.org/drm/intel/issues/4369>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +3 similar issues

*

    igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a2:

      o shard-glk: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-glk9/igt@kms_flip@[email protected]>
        (i915#79 <https://gitlab.freedesktop.org/drm/intel/issues/79>)
        -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-glk8/igt@kms_flip@[email protected]>
        +1 similar issue

*

    igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile-downscaling:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile-downscaling.html>
        (i915#3701
        <https://gitlab.freedesktop.org/drm/intel/issues/3701>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb3/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile-downscaling.html>

*

    igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-plflip-blt:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#1849
        <https://gitlab.freedesktop.org/drm/intel/issues/1849> /
        i915#4098
        <https://gitlab.freedesktop.org/drm/intel/issues/4098>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +26 similar issues

*

    igt@kms_hdr@bpc-switch-suspend@pipe-a-dp-1:

      o shard-kbl: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-kbl3/igt@kms_hdr@[email protected]>
        (i915#1188
        <https://gitlab.freedesktop.org/drm/intel/issues/1188>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-kbl3/igt@kms_hdr@[email protected]>

*

    igt@kms_invalid_mode@zero-clock:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (i915#4278
        <https://gitlab.freedesktop.org/drm/intel/issues/4278>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +1 similar issue

*

    igt@kms_mmap_write_crc@main:

      o {shard-dg1}: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-dg1-18/igt@[email protected]>
        (i915#5303
        <https://gitlab.freedesktop.org/drm/intel/issues/5303>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-dg1-15/igt@[email protected]>

*

    igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-2/igt@[email protected]>
        (i915#1849
        <https://gitlab.freedesktop.org/drm/intel/issues/1849> /
        i915#4070 <https://gitlab.freedesktop.org/drm/intel/issues/4070>
        / i915#4098
        <https://gitlab.freedesktop.org/drm/intel/issues/4098>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>

*

    igt@kms_psr@cursor_mmap_cpu:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@kms_psr@cursor_mmap_cpu.html>
        (i915#1072
        <https://gitlab.freedesktop.org/drm/intel/issues/1072>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@kms_psr@cursor_mmap_cpu.html>
        +2 similar issues

*

    igt@kms_psr@psr2_sprite_mmap_gtt:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb6/igt@kms_psr@psr2_sprite_mmap_gtt.html>
        (fdo#109441
        <https://bugs.freedesktop.org/show_bug.cgi?id=109441>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@kms_psr@psr2_sprite_mmap_gtt.html>
        +3 similar issues

*

    igt@kms_psr_stress_test@flip-primary-invalidate-overlay:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (i915#5461
        <https://gitlab.freedesktop.org/drm/intel/issues/5461>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>

*

    igt@kms_universal_plane@cursor-fb-leak-pipe-b:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-2/igt@[email protected]>
        (i915#1845
        <https://gitlab.freedesktop.org/drm/intel/issues/1845> /
        i915#4070 <https://gitlab.freedesktop.org/drm/intel/issues/4070>
        / i915#4098
        <https://gitlab.freedesktop.org/drm/intel/issues/4098>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>

*

    igt@kms_vblank@pipe-a-wait-forked-busy-hang:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (i915#1845
        <https://gitlab.freedesktop.org/drm/intel/issues/1845> /
        i915#4098
        <https://gitlab.freedesktop.org/drm/intel/issues/4098>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-6/igt@[email protected]>
        +25 similar issues

*

    igt@kms_vblank@pipe-b-ts-continuation-suspend:

      o shard-apl: DMESG-WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl8/igt@[email protected]>
        (i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>)
        -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl4/igt@[email protected]>

*

    igt@perf@gen12-mi-rpc:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-5/igt@[email protected]>
        (fdo#109289
        <https://bugs.freedesktop.org/show_bug.cgi?id=109289>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-2/igt@[email protected]>

*

    igt@prime_vgem@basic-fence-read:

      o {shard-rkl}: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-rkl-1/igt@[email protected]>
        (fdo#109295
        <https://bugs.freedesktop.org/show_bug.cgi?id=109295> /
        i915#3291 <https://gitlab.freedesktop.org/drm/intel/issues/3291>
        / i915#3708
        <https://gitlab.freedesktop.org/drm/intel/issues/3708>) -> PASS
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-rkl-5/igt@[email protected]>


        Warnings

*

    igt@gem_exec_balancer@parallel-ordering:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb7/igt@[email protected]>
        (i915#4525
        <https://gitlab.freedesktop.org/drm/intel/issues/4525>) -> FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@[email protected]>
        (i915#6117 <https://gitlab.freedesktop.org/drm/intel/issues/6117>)

*

    igt@i915_pm_rc6_residency@rc6-idle:

      o shard-iclb: FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb8/igt@[email protected]>
        (i915#2680
        <https://gitlab.freedesktop.org/drm/intel/issues/2680> /
        i915#2684
        <https://gitlab.freedesktop.org/drm/intel/issues/2684>) -> WARN
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb5/igt@[email protected]>
        (i915#2684 <https://gitlab.freedesktop.org/drm/intel/issues/2684>)

*

    igt@kms_psr2_sf@cursor-plane-move-continuous-sf:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb5/igt@[email protected]>
        (i915#658 <https://gitlab.freedesktop.org/drm/intel/issues/658>)
        -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb2/igt@[email protected]>
        (i915#2920 <https://gitlab.freedesktop.org/drm/intel/issues/2920>)

*

    igt@kms_psr2_sf@overlay-plane-move-continuous-sf:

      o shard-iclb: SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-iclb2/igt@[email protected]>
        (i915#2920
        <https://gitlab.freedesktop.org/drm/intel/issues/2920>) -> SKIP
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-iclb8/igt@[email protected]>
        (i915#658 <https://gitlab.freedesktop.org/drm/intel/issues/658>)

*

    igt@runner@aborted:

      o shard-apl: (FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl4/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl8/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11813/shard-apl4/igt@[email protected]>)
        (i915#3002
        <https://gitlab.freedesktop.org/drm/intel/issues/3002> /
        i915#4312 <https://gitlab.freedesktop.org/drm/intel/issues/4312>
        / i915#5257
        <https://gitlab.freedesktop.org/drm/intel/issues/5257>) -> (FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl8/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl3/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl8/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl7/igt@[email protected]>,
        FAIL
        <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/shard-apl8/igt@[email protected]>)
        (i915#180 <https://gitlab.freedesktop.org/drm/intel/issues/180>
        / i915#3002
        <https://gitlab.freedesktop.org/drm/intel/issues/3002> /
        i915#4312 <https://gitlab.freedesktop.org/drm/intel/issues/4312>
        / i915#5257 <https://gitlab.freedesktop.org/drm/intel/issues/5257>)

{name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE).

Build changes

* CI: CI-20190529 -> None
* IGT: IGT_6542 -> IGTPW_7398
* Piglit: piglit_4509 -> None

CI-20190529: 20190529
CI_DRM_11813: 650ceff1f00b3be875397326625c0a90fa8ee42b @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_7398: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7398/index.html
IGT_6542: d38a476ee4b9f9a95d8f452de0d66cc52f7f079b @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

../tests/i915/gem_eio.c:277:20: warning: pointer ‘ctx’ used after ‘free’ [-Wuse-after-free]
277 | igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
../lib/igt_core.h:667:20: note: in definition of macro ‘igt_assert’
667 | do { if (!(expr)) \
| ^~~~
../tests/i915/gem_eio.c:274:9: note: call to ‘free’ here
274 | free(ctx);

Signed-off-by Matthew Auld <[email protected]>

Cc Gwan-gyeong Mun <[email protected]>

---
  tests/i915/gem_eio.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

tests/i915/gem_eio.c +1 -1

index 913a21f9..6cbae6eb 100644
@@ -270,11 +270,11 @@ static void hang_handler(union sigval arg)
  		  igt_nsec_elapsed(&ctx->delay) / 1000.0);
 
  	igt_assert_eq(timer_delete(ctx->timer), 0);
-	free(ctx);
 
  	/* flush any excess work before we start timing our reset */
  	igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
  				    "%d", DROP_RCU));
+	free(ctx);
 
  	igt_nsec_elapsed(ts);
  	igt_assert(igt_sysfs_printf(dir, "i915_wedged", "%llu", -1ull));

../tests/i915/gem_eio.c:277:20: warning: pointer ‘ctx’ used after ‘free’ [-Wuse-after-free]
277 | igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
../lib/igt_core.h:667:20: note: in definition of macro ‘igt_assert’
667 | do { if (!(expr)) \
| ^~~~
../tests/i915/gem_eio.c:274:9: note: call to ‘free’ here
274 | free(ctx);

Signed-off-by Matthew Auld <[email protected]>

Cc Gwan-gyeong Mun <[email protected]>

---
  tests/i915/gem_eio.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

tests/i915/gem_eio.c +1 -1

index 913a21f9..6cbae6eb 100644
@@ -270,11 +270,11 @@ static void hang_handler(union sigval arg)
  		  igt_nsec_elapsed(&ctx->delay) / 1000.0);
 
  	igt_assert_eq(timer_delete(ctx->timer), 0);
-	free(ctx);
 
  	/* flush any excess work before we start timing our reset */
  	igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
  				    "%d", DROP_RCU));
+	free(ctx);
 
  	igt_nsec_elapsed(ts);
  	igt_assert(igt_sysfs_printf(dir, "i915_wedged", "%llu", -1ull));

Looks good to me.

Reviewed-by Gwan-gyeong Mun <[email protected]>

However, the use after free build issue did not occur only with the "$ meson build && ninja -C build" build command guided by the igt README.md. How did you check it?

Br,

G.G.

Quoted 29 lines · Matthew Auld

../tests/i915/gem_eio.c:277:20: warning: pointer ‘ctx’ used after ‘free’ [-Wuse-after-free] 277 |         igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches", ../lib/igt_core.h:667:20: note: in definition of macro ‘igt_assert’
   667 |         do { if (!(expr)) \
       |                    ^~~~
../tests/i915/gem_eio.c:274:9: note: call to ‘free’ here
   274 |         free(ctx);

Signed-off-by Matthew Auld <[email protected]>

Cc Gwan-gyeong Mun <[email protected]>

---
  tests/i915/gem_eio.c | 2 +-

  1 file changed, 1 insertion(+), 1 deletion(-)

tests/i915/gem_eio.c +1 -1

index 913a21f9..6cbae6eb 100644
@@ -270,11 +270,11 @@ static void hang_handler(union sigval arg)
             igt_nsec_elapsed(&ctx->delay) / 1000.0);
       igt_assert_eq(timer_delete(ctx->timer), 0);
-    free(ctx);
       /* flush any excess work before we start timing our reset */
       igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
                       "%d", DROP_RCU));
+    free(ctx);
       igt_nsec_elapsed(ts);
       igt_assert(igt_sysfs_printf(dir, "i915_wedged", "%llu", -1ull));
 

Quoted 5 lines · Gwan-gyeong Mun

Looks good to me.

Reviewed-by Gwan-gyeong Mun <[email protected]>

However, the use after free build issue did not occur only with the "$ meson build && ninja -C build" build command guided by the igt README.md. How did you check it?

Hmm, I assume it's just a difference in compiler version or so. I have: gcc (GCC) 12.1.1 20220507 (Red Hat 12.1.1-1).

Quoted 36 lines

Br,

G.G.

Quoted 29 lines · Matthew Auld

../tests/i915/gem_eio.c:277:20: warning: pointer ‘ctx’ used after ‘free’ [-Wuse-after-free] 277 |         igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches", ../lib/igt_core.h:667:20: note: in definition of macro ‘igt_assert’
   667 |         do { if (!(expr)) \
       |                    ^~~~
../tests/i915/gem_eio.c:274:9: note: call to ‘free’ here
   274 |         free(ctx);

Signed-off-by Matthew Auld <[email protected]>

Cc Gwan-gyeong Mun <[email protected]>

---
  tests/i915/gem_eio.c | 2 +-

  1 file changed, 1 insertion(+), 1 deletion(-)

tests/i915/gem_eio.c +1 -1

index 913a21f9..6cbae6eb 100644
@@ -270,11 +270,11 @@ static void hang_handler(union sigval arg)
             igt_nsec_elapsed(&ctx->delay) / 1000.0);
       igt_assert_eq(timer_delete(ctx->timer), 0);
-    free(ctx);
       /* flush any excess work before we start timing our reset */
       igt_assert(igt_sysfs_printf(ctx->debugfs, "i915_drop_caches",
                       "%d", DROP_RCU));
+    free(ctx);
       igt_nsec_elapsed(ts);
       igt_assert(igt_sysfs_printf(dir, "i915_wedged", "%llu", -1ull));