[igt-dev] [PATCH i-g-t 1/2] tests/kms_dsc: Add negative test for invalid input bpc

[igt-dev] [PATCH i-g-t 1/2] tests/kms_dsc: Add negative test for invalid input bpc

[Swati Sharma]

Negative test is added to check driver behavior with invalid input bpc.
-EINVAL is returned when we try to commit.

v2: -rebase

Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
---
 tests/i915/kms_dsc.c | 34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/tests/i915/kms_dsc.c b/tests/i915/kms_dsc.c
index b3c5e60c7..5c39c2e72 100644
--- a/tests/i915/kms_dsc.c
+++ b/tests/i915/kms_dsc.c
@@ -36,7 +36,8 @@ IGT_TEST_DESCRIPTION("Test to validate display stream compression");
 
 enum dsc_test_type {
 	TEST_DSC_BASIC,
-	TEST_DSC_BPC
+	TEST_DSC_BPC,
+	TEST_DSC_INVALID_BPC,
 };
 
 typedef struct {
@@ -54,6 +55,7 @@ typedef struct {
 
 static int format_list[] =  {DRM_FORMAT_XYUV8888, DRM_FORMAT_XRGB2101010, DRM_FORMAT_XRGB16161616F, DRM_FORMAT_YUYV};
 static uint32_t bpc_list[] = {12, 10, 8};
+uint32_t invalid_bpc_list[] = {100, 1};
 
 static inline void manual(const char *expected)
 {
@@ -116,7 +118,7 @@ static void update_display(data_t *data, enum dsc_test_type test_type)
 	save_force_dsc_en(data->drm_fd, data->output);
 	force_dsc_enable(data->drm_fd, data->output);
 
-	if (test_type == TEST_DSC_BPC) {
+	if (test_type == TEST_DSC_BPC || test_type == TEST_DSC_INVALID_BPC) {
 		igt_debug("Trying to set input BPC to %d\n", data->input_bpc);
 		force_dsc_enable_bpc(data->drm_fd, data->output, data->input_bpc);
 	}
@@ -140,7 +142,12 @@ static void update_display(data_t *data, enum dsc_test_type test_type)
 			      &data->fb_test_pattern);
 
 	igt_plane_set_fb(primary, &data->fb_test_pattern);
-	igt_display_commit(display);
+	if (test_type == TEST_DSC_INVALID_BPC) {
+		igt_assert_eq(igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL), -EINVAL);
+		goto cleanup;
+	} else {
+		igt_display_commit(display);
+	}
 
 	/* until we have CRC check support, manually check if RGB test
 	 * pattern has no corruption.
@@ -154,16 +161,17 @@ static void update_display(data_t *data, enum dsc_test_type test_type)
 				mode->vrefresh,
 				enabled ? "ON" : "OFF");
 
-	restore_force_dsc_en();
-	igt_debug("Reset compression BPC\n");
-	data->input_bpc = 0;
-	force_dsc_enable_bpc(data->drm_fd, data->output, data->input_bpc);
-
 	igt_assert_f(enabled,
 		     "Default DSC enable failed on connector: %s pipe: %s\n",
 		     output->name,
 		     kmstest_pipe_name(data->pipe));
 
+cleanup:
+	restore_force_dsc_en();
+	igt_debug("Reset compression BPC\n");
+	data->input_bpc = 0;
+	force_dsc_enable_bpc(data->drm_fd, data->output, data->input_bpc);
+
 	test_cleanup(data);
 }
 
@@ -193,7 +201,7 @@ static void test_dsc(data_t *data, enum dsc_test_type test_type, int bpc,
 		if (!check_big_joiner_pipe_constraint(data))
 			continue;
 
-		if (test_type == TEST_DSC_BPC)
+		if (test_type == TEST_DSC_BPC || test_type == TEST_DSC_INVALID_BPC)
 			snprintf(name, sizeof(name), "-%dbpc-%s", data->input_bpc, igt_format_str(data->plane_format));
 		else
 			snprintf(name, sizeof(name), "-%s", igt_format_str(data->plane_format));
@@ -244,6 +252,14 @@ igt_main
 			test_dsc(&data, TEST_DSC_BPC, bpc_list[j], DRM_FORMAT_XRGB8888);
 	}
 
+	igt_describe("Tests negative basic display stream compression functionality if supported "
+		     "by a connector by forcing DSC on all connectors that support it "
+		     "with wrong input BPC for the connector");
+	igt_subtest_with_dynamic("dsc-with-invalid-bpc") {
+		for (int j = 0; j < ARRAY_SIZE(invalid_bpc_list); j++)
+			test_dsc(&data, TEST_DSC_INVALID_BPC, invalid_bpc_list[j], DRM_FORMAT_XRGB8888);
+	}
+
 	igt_describe("Tests basic display stream compression functionality if supported "
 		     "by a connector by forcing DSC on all connectors that support it "
 		     "with certain input BPC for the connector with diff formats");
-- 
2.25.1

[igt-dev] [PATCH i-g-t 2/2] HAX: Add dsc-with-invalid-bpc to fast-feedback.testlist

[Swati Sharma]

Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
---
 tests/intel-ci/fast-feedback.testlist | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/intel-ci/fast-feedback.testlist b/tests/intel-ci/fast-feedback.testlist
index d9fcb62d6..9f06f0890 100644
--- a/tests/intel-ci/fast-feedback.testlist
+++ b/tests/intel-ci/fast-feedback.testlist
@@ -129,6 +129,7 @@ igt@kms_psr@cursor_plane_move
 igt@kms_psr@sprite_plane_onoff
 igt@kms_psr@primary_mmap_gtt
 igt@kms_setmode@basic-clone-single-crtc
+igt@kms_dsc@dsc-with-invalid-bpc
 igt@i915_pm_backlight@basic-brightness
 igt@i915_pm_rpm@basic-pci-d3-state
 igt@i915_pm_rpm@basic-rte
-- 
2.25.1

[igt-dev] ✗ Fi.CI.BAT: failure for series starting with [i-g-t,1/2] tests/kms_dsc: Add negative test for invalid input bpc (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 12904 bytes --]

== Series Details ==

Series: series starting with [i-g-t,1/2] tests/kms_dsc: Add negative test for invalid input bpc (rev2)
URL   : https://patchwork.freedesktop.org/series/115937/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_12957 -> IGTPW_8735
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_8735 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_8735, 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_8735/index.html

Participating hosts (37 -> 35)
------------------------------

  Missing    (2): fi-snb-2520m fi-pnv-d510 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_8735:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_dsc@dsc-with-invalid-bpc (NEW):
    - bat-jsl-3:          NOTRUN -> [SKIP][1]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-jsl-3/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg2-9:          NOTRUN -> [SKIP][2]
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-9/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adln-1:         NOTRUN -> [SKIP][3]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-adln-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-jsl-1:          NOTRUN -> [SKIP][4]
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-jsl-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-tgl-1115g4:      NOTRUN -> [SKIP][5]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-tgl-1115g4/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-rpls-1:         NOTRUN -> [SKIP][6]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rpls-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adlp-6:         NOTRUN -> [SKIP][7]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-adlp-6/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg1-5:          NOTRUN -> [SKIP][8]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg1-5/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg1-7:          NOTRUN -> [SKIP][9]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg1-7/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-rpls-2:         NOTRUN -> [SKIP][10]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rpls-2/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adlp-9:         NOTRUN -> [SKIP][11]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-adlp-9/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg2-11:         NOTRUN -> [SKIP][12]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-11/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-rkl-11600:       NOTRUN -> [SKIP][13]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-rkl-11600/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adls-5:         NOTRUN -> [SKIP][14]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-adls-5/igt@kms_dsc@dsc-with-invalid-bpc.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [ABORT][15]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888.html

  
New tests
---------

  New tests have been introduced between CI_DRM_12957 and IGTPW_8735:

### New IGT tests (11) ###

  * igt@kms_dsc@dsc-with-invalid-bpc:
    - Statuses : 32 skip(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888:
    - Statuses : 1 abort(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888:
    - Statuses : 1 dmesg-warn(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888:
    - Statuses : 1 abort(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888:
    - Statuses : 1 dmesg-warn(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-b-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-b-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  

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

  Here are the changes found in IGTPW_8735 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@hangcheck:
    - fi-skl-guc:         [PASS][16] -> [DMESG-WARN][17] ([i915#8073])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12957/fi-skl-guc/igt@i915_selftest@live@hangcheck.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-skl-guc/igt@i915_selftest@live@hangcheck.html

  * igt@i915_selftest@live@mman:
    - bat-rpls-1:         [PASS][18] -> [TIMEOUT][19] ([i915#6794])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12957/bat-rpls-1/igt@i915_selftest@live@mman.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rpls-1/igt@i915_selftest@live@mman.html

  * igt@kms_dsc@dsc-with-invalid-bpc (NEW):
    - fi-cfl-guc:         NOTRUN -> [SKIP][20] ([fdo#109271])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-cfl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-x1275:       NOTRUN -> [SKIP][21] ([fdo#109271])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-kbl-x1275/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-hsw-4770:        NOTRUN -> [SKIP][22] ([fdo#109271])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-hsw-4770/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-cfl-8109u:       NOTRUN -> [SKIP][23] ([fdo#109271])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-cfl-8109u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-8809g:       NOTRUN -> [SKIP][24] ([fdo#109271])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-kbl-8809g/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-ivb-3770:        NOTRUN -> [SKIP][25] ([fdo#109271])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-ivb-3770/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-elk-e7500:       NOTRUN -> [SKIP][26] ([fdo#109271])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-elk-e7500/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-guc:         NOTRUN -> [SKIP][27] ([fdo#109271])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-kbl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-ilk-650:         NOTRUN -> [SKIP][28] ([fdo#109271])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-ilk-650/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-bsw-n3050:       NOTRUN -> [SKIP][29] ([fdo#109271])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-bsw-n3050/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-skl-6600u:       NOTRUN -> [SKIP][30] ([fdo#109271])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-skl-6600u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-apl-guc:         NOTRUN -> [SKIP][31] ([fdo#109271])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-apl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-glk-j4005:       NOTRUN -> [SKIP][32] ([fdo#109271])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-glk-j4005/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-skl-guc:         NOTRUN -> [SKIP][33] ([fdo#109271])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-skl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-7567u:       NOTRUN -> [SKIP][34] ([fdo#109271])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-kbl-7567u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-cfl-8700k:       NOTRUN -> [SKIP][35] ([fdo#109271])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-cfl-8700k/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-bsw-nick:        NOTRUN -> [SKIP][36] ([fdo#109271])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/fi-bsw-nick/igt@kms_dsc@dsc-with-invalid-bpc.html
    - {bat-kbl-2}:        NOTRUN -> [SKIP][37] ([fdo#109271])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-kbl-2/igt@kms_dsc@dsc-with-invalid-bpc.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [ABORT][38] ([i915#7507])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [DMESG-WARN][39] ([i915#1982])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [DMESG-WARN][40] ([i915#1982])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [DMESG-FAIL][41] ([i915#1982] / [i915#7507]) +2 similar issues
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [DMESG-FAIL][42] ([i915#1982]) +2 similar issues
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence:
    - bat-dg2-11:         NOTRUN -> [SKIP][43] ([i915#5354]) +2 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html

  * igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1:
    - bat-dg2-8:          [PASS][44] -> [FAIL][45] ([i915#7932]) +1 similar issue
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12957/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html

  
#### Warnings ####

  * igt@i915_selftest@live@slpc:
    - bat-rpls-2:         [DMESG-FAIL][46] ([i915#6997] / [i915#7913]) -> [DMESG-FAIL][47] ([i915#6367] / [i915#7913] / [i915#7996])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12957/bat-rpls-2/igt@i915_selftest@live@slpc.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/bat-rpls-2/igt@i915_selftest@live@slpc.html

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

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6794]: https://gitlab.freedesktop.org/drm/intel/issues/6794
  [i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
  [i915#7507]: https://gitlab.freedesktop.org/drm/intel/issues/7507
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
  [i915#7932]: https://gitlab.freedesktop.org/drm/intel/issues/7932
  [i915#7996]: https://gitlab.freedesktop.org/drm/intel/issues/7996
  [i915#8073]: https://gitlab.freedesktop.org/drm/intel/issues/8073


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

  * CI: CI-20190529 -> None
  * IGT: IGT_7233 -> IGTPW_8735

  CI-20190529: 20190529
  CI_DRM_12957: 72243ec74997623b2caf4be353d55876e3071bc6 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_8735: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/index.html
  IGT_7233: 716520b469a2745e1882780f2aabbc88eb19332c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git


Testlist changes
----------------

+igt@kms_dsc@dsc-with-invalid-bpc

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8735/index.html

[-- Attachment #2: Type: text/html, Size: 16038 bytes --]

[igt-dev] ✗ Fi.CI.BAT: failure for series starting with [i-g-t,1/2] tests/kms_dsc: Add negative test for invalid input bpc (rev3)

[Patchwork]

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== Series Details ==

Series: series starting with [i-g-t,1/2] tests/kms_dsc: Add negative test for invalid input bpc (rev3)
URL   : https://patchwork.freedesktop.org/series/115937/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_12960 -> IGTPW_8739
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_8739 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_8739, 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_8739/index.html

Participating hosts (37 -> 36)
------------------------------

  Missing    (1): fi-snb-2520m 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in IGTPW_8739:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_dsc@dsc-with-invalid-bpc (NEW):
    - bat-jsl-3:          NOTRUN -> [SKIP][1]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-jsl-3/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg2-9:          NOTRUN -> [SKIP][2]
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-9/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adln-1:         NOTRUN -> [SKIP][3]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-adln-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-jsl-1:          NOTRUN -> [SKIP][4]
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-jsl-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-tgl-1115g4:      NOTRUN -> [SKIP][5]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-tgl-1115g4/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-rpls-1:         NOTRUN -> [SKIP][6]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-1/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adlp-6:         NOTRUN -> [SKIP][7]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-adlp-6/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg1-5:          NOTRUN -> [SKIP][8]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg1-5/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg1-7:          NOTRUN -> [SKIP][9]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg1-7/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-rpls-2:         NOTRUN -> [SKIP][10]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-2/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adlp-9:         NOTRUN -> [SKIP][11]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-adlp-9/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-dg2-11:         NOTRUN -> [SKIP][12]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-11/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-rkl-11600:       NOTRUN -> [SKIP][13]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-rkl-11600/igt@kms_dsc@dsc-with-invalid-bpc.html
    - bat-adls-5:         NOTRUN -> [SKIP][14]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-adls-5/igt@kms_dsc@dsc-with-invalid-bpc.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [ABORT][15]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888.html

  
New tests
---------

  New tests have been introduced between CI_DRM_12960 and IGTPW_8739:

### New IGT tests (11) ###

  * igt@kms_dsc@dsc-with-invalid-bpc:
    - Statuses : 33 skip(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888:
    - Statuses : 1 abort(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888:
    - Statuses : 1 dmesg-warn(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-100bpc-xrgb8888:
    - Statuses : 1 abort(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888:
    - Statuses : 1 dmesg-warn(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-b-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-b-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-dp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  * igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888:
    - Statuses : 1 dmesg-fail(s)
    - Exec time: [0.0] s

  

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

  Here are the changes found in IGTPW_8739 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@workarounds:
    - bat-dg1-5:          [PASS][16] -> [ABORT][17] ([i915#4983])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-dg1-5/igt@i915_selftest@live@workarounds.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg1-5/igt@i915_selftest@live@workarounds.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - bat-rpls-2:         NOTRUN -> [SKIP][18] ([i915#7828])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-2/igt@kms_chamelium_hpd@common-hpd-after-suspend.html
    - bat-rpls-1:         NOTRUN -> [SKIP][19] ([i915#7828])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-1/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  * igt@kms_dsc@dsc-with-invalid-bpc (NEW):
    - fi-cfl-guc:         NOTRUN -> [SKIP][20] ([fdo#109271])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-cfl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-x1275:       NOTRUN -> [SKIP][21] ([fdo#109271])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-kbl-x1275/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-hsw-4770:        NOTRUN -> [SKIP][22] ([fdo#109271])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-hsw-4770/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-cfl-8109u:       NOTRUN -> [SKIP][23] ([fdo#109271])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-cfl-8109u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-8809g:       NOTRUN -> [SKIP][24] ([fdo#109271])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-kbl-8809g/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-ivb-3770:        NOTRUN -> [SKIP][25] ([fdo#109271])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-ivb-3770/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-elk-e7500:       NOTRUN -> [SKIP][26] ([fdo#109271])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-elk-e7500/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-guc:         NOTRUN -> [SKIP][27] ([fdo#109271])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-kbl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-ilk-650:         NOTRUN -> [SKIP][28] ([fdo#109271])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-ilk-650/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-bsw-n3050:       NOTRUN -> [SKIP][29] ([fdo#109271])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-bsw-n3050/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-skl-6600u:       NOTRUN -> [SKIP][30] ([fdo#109271])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-skl-6600u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-apl-guc:         NOTRUN -> [SKIP][31] ([fdo#109271])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-apl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-pnv-d510:        NOTRUN -> [SKIP][32] ([fdo#109271])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-pnv-d510/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-glk-j4005:       NOTRUN -> [SKIP][33] ([fdo#109271])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-glk-j4005/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-skl-guc:         NOTRUN -> [SKIP][34] ([fdo#109271])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-skl-guc/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-kbl-7567u:       NOTRUN -> [SKIP][35] ([fdo#109271])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-kbl-7567u/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-cfl-8700k:       NOTRUN -> [SKIP][36] ([fdo#109271])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-cfl-8700k/igt@kms_dsc@dsc-with-invalid-bpc.html
    - fi-bsw-nick:        NOTRUN -> [SKIP][37] ([fdo#109271])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/fi-bsw-nick/igt@kms_dsc@dsc-with-invalid-bpc.html
    - {bat-kbl-2}:        NOTRUN -> [SKIP][38] ([fdo#109271])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-kbl-2/igt@kms_dsc@dsc-with-invalid-bpc.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [ABORT][39] ([i915#7507])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-100bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [DMESG-WARN][40] ([i915#1982])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-dp-1-1bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [DMESG-WARN][41] ([i915#1982])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-a-edp-1-1bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888} (NEW):
    - bat-dg2-8:          NOTRUN -> [DMESG-FAIL][42] ([i915#1982] / [i915#7507]) +2 similar issues
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-8/igt@kms_dsc@dsc-with-invalid-bpc@pipe-c-dp-1-100bpc-xrgb8888.html

  * {igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888} (NEW):
    - bat-rplp-1:         NOTRUN -> [DMESG-FAIL][43] ([i915#1982]) +2 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rplp-1/igt@kms_dsc@dsc-with-invalid-bpc@pipe-d-edp-1-100bpc-xrgb8888.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence:
    - bat-dg2-11:         NOTRUN -> [SKIP][44] ([i915#5354])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-dp-1:
    - bat-dg2-8:          [PASS][45] -> [FAIL][46] ([i915#7932])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-dp-1.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-dp-1.html

  * igt@kms_pipe_crc_basic@suspend-read-crc:
    - bat-rpls-1:         NOTRUN -> [SKIP][47] ([i915#1845])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-1/igt@kms_pipe_crc_basic@suspend-read-crc.html
    - bat-rpls-2:         NOTRUN -> [SKIP][48] ([i915#1845])
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-2/igt@kms_pipe_crc_basic@suspend-read-crc.html

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s0@smem:
    - bat-rpls-2:         [ABORT][49] ([i915#6687]) -> [PASS][50]
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-rpls-2/igt@gem_exec_suspend@basic-s0@smem.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-2/igt@gem_exec_suspend@basic-s0@smem.html

  * igt@gem_exec_suspend@basic-s3@smem:
    - bat-rpls-1:         [ABORT][51] ([i915#6687] / [i915#7978]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-rpls-1/igt@gem_exec_suspend@basic-s3@smem.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-1/igt@gem_exec_suspend@basic-s3@smem.html

  * igt@i915_selftest@live@mman:
    - bat-rpls-1:         [TIMEOUT][53] ([i915#6794]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-rpls-1/igt@i915_selftest@live@mman.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-1/igt@i915_selftest@live@mman.html

  
#### Warnings ####

  * igt@i915_selftest@live@slpc:
    - bat-rpls-2:         [DMESG-FAIL][55] ([i915#6997] / [i915#7913]) -> [DMESG-FAIL][56] ([i915#6367] / [i915#6997] / [i915#7913])
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12960/bat-rpls-2/igt@i915_selftest@live@slpc.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/bat-rpls-2/igt@i915_selftest@live@slpc.html

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

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#4817]: https://gitlab.freedesktop.org/drm/intel/issues/4817
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6687]: https://gitlab.freedesktop.org/drm/intel/issues/6687
  [i915#6794]: https://gitlab.freedesktop.org/drm/intel/issues/6794
  [i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
  [i915#7507]: https://gitlab.freedesktop.org/drm/intel/issues/7507
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
  [i915#7932]: https://gitlab.freedesktop.org/drm/intel/issues/7932
  [i915#7978]: https://gitlab.freedesktop.org/drm/intel/issues/7978


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

  * CI: CI-20190529 -> None
  * IGT: IGT_7233 -> IGTPW_8739

  CI-20190529: 20190529
  CI_DRM_12960: 58e4b4ea338a1458da37d0f64701334e19f8634a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_8739: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/index.html
  IGT_7233: 716520b469a2745e1882780f2aabbc88eb19332c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git


Testlist changes
----------------

+igt@kms_dsc@dsc-with-invalid-bpc
-igt@kms_rotation_crc@primary-reflect-x
-igt@kms_rotation_crc@primary-reflect-y
-igt@kms_rotation_crc@sprite-reflect-x
-igt@kms_rotation_crc@sprite-reflect-y
-igt@kms_rotation_crc@sprite-rotation-90-pos-0-100
-igt@kms_rotation_crc@sprite-rotation-90-pos-100-100
-igt@kms_rotation_crc@sprite-rotation-180-pos-0-100
-igt@kms_rotation_crc@sprite-rotation-180-pos-100-0
-igt@kms_rotation_crc@sprite-rotation-180-pos-100-100
-igt@kms_rotation_crc@sprite-rotation-270-pos-0-100
-igt@kms_rotation_crc@sprite-rotation-270-pos-100-0
-igt@kms_rotation_crc@sprite-rotation-270-pos-100-100

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8739/index.html

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