[igt-dev] [i-g-t 0/2] Add Negative tests to VRR

[igt-dev] [i-g-t 0/2] Add Negative tests to VRR

[Bhanuprakash Modem]

This Series includes:

* VRR on Non-VRR panel:
	VRR should not be enabled on the Non-VRR panel.

Bhanuprakash Modem (2):
  tests/kms_vrr: Add Negative tests to validate VRR
  HAX: Add VRR negative tests to BAT

 tests/intel-ci/fast-feedback.testlist |  3 ++
 tests/kms_vrr.c                       | 70 ++++++++++++++++++++-------
 2 files changed, 55 insertions(+), 18 deletions(-)

--
2.38.0

[igt-dev] [i-g-t 1/2] tests/kms_vrr: Add Negative tests to validate VRR

[Bhanuprakash Modem]

This patch will try to enable VRR on Non-VRR panel. VRR should
not be enabled on the Non-VRR panel. It is unlikely to reject the
commit/modeset. And the expected behavior is the same as disabling
VRR on a VRR capable panel.

V2, V3:
- Fix the condition check to run basic tests
V4:
- Fix the crash in CI (devided by zero)

Cc: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
---
 tests/kms_vrr.c | 70 ++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 52 insertions(+), 18 deletions(-)

diff --git a/tests/kms_vrr.c b/tests/kms_vrr.c
index 8976d4a6..68c4f264 100644
--- a/tests/kms_vrr.c
+++ b/tests/kms_vrr.c
@@ -41,10 +41,11 @@
 	(m)->type, (m)->flags
 
 enum {
-	TEST_NONE = 0,
-	TEST_DPMS = 1 << 0,
-	TEST_SUSPEND = 1 << 1,
-	TEST_FLIPLINE = 1 << 2,
+	TEST_BASIC = 1 << 0,
+	TEST_DPMS = 1 << 1,
+	TEST_SUSPEND = 1 << 2,
+	TEST_FLIPLINE = 1 << 3,
+	TEST_NEGATIVE = 1 << 4,
 };
 
 typedef struct range {
@@ -116,7 +117,7 @@ static uint64_t get_time_ns(void)
 /* Returns the rate duration in nanoseconds for the given refresh rate. */
 static uint64_t rate_from_refresh(uint64_t refresh)
 {
-	return NSECS_PER_SEC / refresh;
+	return refresh ? (NSECS_PER_SEC / refresh) : 0;
 }
 
 /* Instead of running on default mode, loop through the connector modes
@@ -179,11 +180,16 @@ static vtest_ns_t get_test_rate_ns(range_t range)
 	return vtest_ns;
 }
 
-/* Returns true if an output supports VRR. */
+/* Returns true if driver supports VRR. */
 static bool has_vrr(igt_output_t *output)
 {
-	return igt_output_has_prop(output, IGT_CONNECTOR_VRR_CAPABLE) &&
-	       igt_output_get_prop(output, IGT_CONNECTOR_VRR_CAPABLE);
+	return igt_output_has_prop(output, IGT_CONNECTOR_VRR_CAPABLE);
+}
+
+/* Returns true if an output supports VRR. */
+static bool vrr_capable(igt_output_t *output)
+{
+	return igt_output_get_prop(output, IGT_CONNECTOR_VRR_CAPABLE);
 }
 
 /* Toggles variable refresh rate on the pipe. */
@@ -398,7 +404,8 @@ test_basic(data_t *data, enum pipe pipe, igt_output_t *output, uint32_t flags)
 	 *      Flip will happen right away so returned refresh rate is 50Hz.
 	 * if refresh_rate < 40Hz:
 	 *      h/w will terminate the vblank at Vmax which is obvious.
-	 *      So, for now we can safely ignore the lower refresh rates
+	 *      So, vblank termination should happen at Vmax, and flip done at
+	 *      next Vmin.
 	 */
 	if (flags & TEST_FLIPLINE) {
 		rate = rate_from_refresh(range.max + 5);
@@ -408,17 +415,33 @@ test_basic(data_t *data, enum pipe pipe, igt_output_t *output, uint32_t flags)
 			     (range.max + 5), rate, result);
 	}
 
-	rate = vtest_ns.mid;
-	result = flip_and_measure(data, output, pipe, rate, TEST_DURATION_NS);
-	igt_assert_f(result > 75,
-		     "Refresh rate (%u Hz) %"PRIu64"ns: Target VRR on threshold not reached, result was %u%%\n",
-		     ((range.max + range.min) / 2), rate, result);
+	if (flags & ~TEST_NEGATIVE) {
+		rate = vtest_ns.mid;
+		result = flip_and_measure(data, output, pipe, rate, TEST_DURATION_NS);
+		igt_assert_f(result > 75,
+			     "Refresh rate (%u Hz) %"PRIu64"ns: Target VRR on threshold not reached, result was %u%%\n",
+			     ((range.max + range.min) / 2), rate, result);
+	}
 
-	set_vrr_on_pipe(data, pipe, false);
+	if (flags & TEST_FLIPLINE) {
+		rate = rate_from_refresh(range.min - 5);
+		result = flip_and_measure(data, output, pipe, rate, TEST_DURATION_NS);
+		igt_assert_f(result < 50,
+			     "Refresh rate (%u Hz) %"PRIu64"ns: Target VRR on threshold exceeded, result was %u%%\n",
+			     (range.min - 5), rate, result);
+	}
+
+	/*
+	 * If we request VRR on a non-VRR panel, it is unlikely to reject the
+	 * modeset. And the expected behavior is the same as disabling VRR on
+	 * a VRR capable panel.
+	 */
+	set_vrr_on_pipe(data, pipe, (flags & TEST_NEGATIVE)? true : false);
+	rate = vtest_ns.mid;
 	result = flip_and_measure(data, output, pipe, rate, TEST_DURATION_NS);
 	igt_assert_f(result < 10,
-		     "Refresh rate (%u Hz) %"PRIu64"ns: Target VRR off threshold exceeded, result was %u%%\n",
-		     ((range.max + range.min) / 2), rate, result);
+		     "Refresh rate (%u Hz) %"PRIu64"ns: Target VRR %s threshold exceeded, result was %u%%\n",
+		     ((range.max + range.min) / 2), rate, (flags & TEST_NEGATIVE)? "on" : "off", result);
 
 	/* Clean-up */
 	igt_plane_set_fb(data->primary, NULL);
@@ -442,6 +465,13 @@ run_vrr_test(data_t *data, test_t test, uint32_t flags)
 		if (!has_vrr(output))
 			continue;
 
+		/* For Negative tests, panel should be non-vrr. */
+		if ((flags & TEST_NEGATIVE) && vrr_capable(output))
+			continue;
+
+		if ((flags & ~TEST_NEGATIVE) && !vrr_capable(output))
+			continue;
+
 		for_each_pipe(&data->display, pipe) {
 			if (igt_pipe_connector_valid(pipe, output)) {
 				igt_dynamic_f("pipe-%s-%s",
@@ -470,7 +500,7 @@ igt_main
 	igt_describe("Tests that VRR is enabled and that the difference between flip "
 		     "timestamps converges to the requested rate");
 	igt_subtest_with_dynamic("flip-basic")
-		run_vrr_test(&data, test_basic, 0);
+		run_vrr_test(&data, test_basic, TEST_BASIC);
 
 	igt_describe("Tests with DPMS that VRR is enabled and that the difference between flip "
 		     "timestamps converges to the requested rate.");
@@ -486,6 +516,10 @@ igt_main
 	igt_subtest_with_dynamic("flipline")
 		run_vrr_test(&data, test_basic, TEST_FLIPLINE);
 
+	igt_describe("Make sure that VRR should not be enabled on the Non-VRR panel.");
+	igt_subtest_with_dynamic("negative-basic")
+		run_vrr_test(&data, test_basic, TEST_NEGATIVE);
+
 	igt_fixture {
 		igt_display_fini(&data.display);
 	}
-- 
2.38.0

[igt-dev] [i-g-t 2/2] HAX: Add VRR negative tests to BAT

[Bhanuprakash Modem]

Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
---
 tests/intel-ci/fast-feedback.testlist | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/intel-ci/fast-feedback.testlist b/tests/intel-ci/fast-feedback.testlist
index f57f8ff3..a2753906 100644
--- a/tests/intel-ci/fast-feedback.testlist
+++ b/tests/intel-ci/fast-feedback.testlist
@@ -124,6 +124,9 @@ 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_vrr@flip-basic
+igt@kms_vrr@flipline
+igt@kms_vrr@negative-basic
 igt@i915_pm_backlight@basic-brightness
 igt@i915_pm_rpm@basic-pci-d3-state
 igt@i915_pm_rpm@basic-rte
-- 
2.38.0

[igt-dev] ✗ Fi.CI.BAT: failure for Add Negative tests to VRR (rev12)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 12858 bytes --]

== Series Details ==

Series: Add Negative tests to VRR (rev12)
URL   : https://patchwork.freedesktop.org/series/100539/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_12374 -> IGTPW_8094
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_8094 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_8094, 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_8094/index.html

Participating hosts (38 -> 36)
------------------------------

  Additional (1): bat-rpls-2 
  Missing    (3): fi-bdw-samus fi-tgl-dsi fi-ilk-650 

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

  Here are the unknown changes that may have been introduced in IGTPW_8094:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_vrr@negative-basic:
    - bat-dg1-6:          NOTRUN -> [SKIP][1]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-dg1-6/igt@kms_vrr@negative-basic.html

  
#### Suppressed ####

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

  * igt@kms_vrr@negative-basic:
    - {bat-adlm-1}:       NOTRUN -> [SKIP][2]
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-adlm-1/igt@kms_vrr@negative-basic.html
    - {bat-rpls-1}:       NOTRUN -> [SKIP][3]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-rpls-1/igt@kms_vrr@negative-basic.html

  
New tests
---------

  New tests have been introduced between CI_DRM_12374 and IGTPW_8094:

### New IGT tests (2) ###

  * igt@kms_vrr@negative-basic@pipe-a-dp-2:
    - Statuses : 1 pass(s)
    - Exec time: [0.0] s

  * igt@kms_vrr@negative-basic@pipe-a-edp-1:
    - Statuses : 8 pass(s)
    - Exec time: [0.0] s

  

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

  Here are the changes found in IGTPW_8094 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@gt_heartbeat:
    - fi-apl-guc:         [PASS][4] -> [DMESG-FAIL][5] ([i915#5334])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html

  * igt@kms_chamelium@common-hpd-after-suspend:
    - fi-hsw-4770:        NOTRUN -> [SKIP][6] ([fdo#109271] / [fdo#111827])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-hsw-4770/igt@kms_chamelium@common-hpd-after-suspend.html
    - fi-icl-u2:          NOTRUN -> [SKIP][7] ([fdo#111827])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-icl-u2/igt@kms_chamelium@common-hpd-after-suspend.html
    - fi-rkl-guc:         NOTRUN -> [SKIP][8] ([fdo#111827])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-rkl-guc/igt@kms_chamelium@common-hpd-after-suspend.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions:
    - fi-bsw-kefka:       [PASS][9] -> [FAIL][10] ([i915#6298])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html

  * igt@kms_vrr@flip-basic:
    - fi-rkl-11600:       NOTRUN -> [SKIP][11] ([i915#3555]) +2 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-rkl-11600/igt@kms_vrr@flip-basic.html
    - fi-icl-u2:          NOTRUN -> [SKIP][12] ([i915#3555]) +1 similar issue
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-icl-u2/igt@kms_vrr@flip-basic.html
    - fi-bdw-gvtdvm:      NOTRUN -> [SKIP][13] ([fdo#109271]) +2 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-bdw-gvtdvm/igt@kms_vrr@flip-basic.html
    - fi-bsw-kefka:       NOTRUN -> [SKIP][14] ([fdo#109271]) +2 similar issues
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-bsw-kefka/igt@kms_vrr@flip-basic.html
    - fi-cfl-guc:         NOTRUN -> [SKIP][15] ([fdo#109271]) +2 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-cfl-guc/igt@kms_vrr@flip-basic.html
    - fi-hsw-4770:        NOTRUN -> [SKIP][16] ([fdo#109271]) +2 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-hsw-4770/igt@kms_vrr@flip-basic.html
    - fi-skl-6700k2:      NOTRUN -> [SKIP][17] ([fdo#109271]) +2 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-skl-6700k2/igt@kms_vrr@flip-basic.html
    - fi-cfl-8109u:       NOTRUN -> [SKIP][18] ([fdo#109271]) +2 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-cfl-8109u/igt@kms_vrr@flip-basic.html
    - bat-adlp-4:         NOTRUN -> [SKIP][19] ([i915#3555] / [i915#4579]) +1 similar issue
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-adlp-4/igt@kms_vrr@flip-basic.html
    - fi-ivb-3770:        NOTRUN -> [SKIP][20] ([fdo#109271]) +2 similar issues
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-ivb-3770/igt@kms_vrr@flip-basic.html
    - fi-elk-e7500:       NOTRUN -> [SKIP][21] ([fdo#109271]) +2 similar issues
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-elk-e7500/igt@kms_vrr@flip-basic.html
    - fi-bxt-dsi:         NOTRUN -> [SKIP][22] ([fdo#109271]) +2 similar issues
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-bxt-dsi/igt@kms_vrr@flip-basic.html
    - fi-glk-j4005:       NOTRUN -> [SKIP][23] ([fdo#109271]) +2 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-glk-j4005/igt@kms_vrr@flip-basic.html

  * igt@kms_vrr@flipline:
    - fi-skl-guc:         NOTRUN -> [SKIP][24] ([fdo#109271]) +2 similar issues
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-skl-guc/igt@kms_vrr@flipline.html
    - bat-dg1-6:          NOTRUN -> [SKIP][25] ([i915#1845]) +1 similar issue
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-dg1-6/igt@kms_vrr@flipline.html
    - fi-cfl-8700k:       NOTRUN -> [SKIP][26] ([fdo#109271]) +2 similar issues
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-cfl-8700k/igt@kms_vrr@flipline.html
    - fi-blb-e6850:       NOTRUN -> [SKIP][27] ([fdo#109271]) +2 similar issues
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-blb-e6850/igt@kms_vrr@flipline.html
    - fi-bsw-nick:        NOTRUN -> [SKIP][28] ([fdo#109271]) +2 similar issues
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-bsw-nick/igt@kms_vrr@flipline.html

  * igt@kms_vrr@negative-basic:
    - fi-skl-6600u:       NOTRUN -> [SKIP][29] ([fdo#109271]) +2 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-skl-6600u/igt@kms_vrr@negative-basic.html
    - fi-apl-guc:         NOTRUN -> [SKIP][30] ([fdo#109271]) +2 similar issues
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-apl-guc/igt@kms_vrr@negative-basic.html
    - fi-pnv-d510:        NOTRUN -> [SKIP][31] ([fdo#109271]) +2 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-pnv-d510/igt@kms_vrr@negative-basic.html
    - fi-snb-2520m:       NOTRUN -> [SKIP][32] ([fdo#109271]) +2 similar issues
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-snb-2520m/igt@kms_vrr@negative-basic.html
    - fi-rkl-guc:         NOTRUN -> [SKIP][33] ([i915#3555]) +2 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-rkl-guc/igt@kms_vrr@negative-basic.html
    - fi-kbl-7567u:       NOTRUN -> [SKIP][34] ([fdo#109271]) +2 similar issues
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-kbl-7567u/igt@kms_vrr@negative-basic.html

  
#### Possible fixes ####

  * igt@gem_huc_copy@huc-copy:
    - {bat-dg2-8}:        [FAIL][35] ([i915#7029]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/bat-dg2-8/igt@gem_huc_copy@huc-copy.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-dg2-8/igt@gem_huc_copy@huc-copy.html

  * igt@i915_selftest@live@execlists:
    - fi-icl-u2:          [INCOMPLETE][37] -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/fi-icl-u2/igt@i915_selftest@live@execlists.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-icl-u2/igt@i915_selftest@live@execlists.html

  * igt@i915_selftest@live@gt_mocs:
    - fi-rkl-guc:         [INCOMPLETE][39] ([i915#4983]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/fi-rkl-guc/igt@i915_selftest@live@gt_mocs.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-rkl-guc/igt@i915_selftest@live@gt_mocs.html

  * igt@i915_selftest@live@hangcheck:
    - fi-hsw-4770:        [INCOMPLETE][41] ([i915#4785]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html

  * igt@i915_selftest@live@migrate:
    - {bat-dg2-11}:       [DMESG-WARN][43] ([i915#7359]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/bat-dg2-11/igt@i915_selftest@live@migrate.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-dg2-11/igt@i915_selftest@live@migrate.html

  * igt@i915_selftest@live@requests:
    - {bat-rpls-1}:       [INCOMPLETE][45] ([i915#4983] / [i915#6257]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12374/bat-rpls-1/igt@i915_selftest@live@requests.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/bat-rpls-1/igt@i915_selftest@live@requests.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
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1155]: https://gitlab.freedesktop.org/drm/intel/issues/1155
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
  [i915#4258]: https://gitlab.freedesktop.org/drm/intel/issues/4258
  [i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
  [i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4785]: https://gitlab.freedesktop.org/drm/intel/issues/4785
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#5153]: https://gitlab.freedesktop.org/drm/intel/issues/5153
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#6257]: https://gitlab.freedesktop.org/drm/intel/issues/6257
  [i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6559]: https://gitlab.freedesktop.org/drm/intel/issues/6559
  [i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
  [i915#7029]: https://gitlab.freedesktop.org/drm/intel/issues/7029
  [i915#7346]: https://gitlab.freedesktop.org/drm/intel/issues/7346
  [i915#7359]: https://gitlab.freedesktop.org/drm/intel/issues/7359
  [i915#7456]: https://gitlab.freedesktop.org/drm/intel/issues/7456


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

  * CI: CI-20190529 -> None
  * IGT: IGT_7053 -> IGTPW_8094

  CI-20190529: 20190529
  CI_DRM_12374: 7963775fe0f4b1a4739dd6808abfd7fdf467779c @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_8094: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/index.html
  IGT_7053: a9e73e6c48ab6632e2adb095cb809118b437fdfd @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git


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

+igt@i915_pm_backlight@fade_with_dpms
+igt@i915_pm_backlight@fade_with_suspend
+igt@kms_vrr@negative-basic
-igt@i915_pm_backlight@fade-with-dpms
-igt@i915_pm_backlight@fade-with-suspend

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8094/index.html

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