diff mbox series

drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled

Message ID 20200623082411.3889-1-imre.deak@intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled | expand

Commit Message

Imre Deak June 23, 2020, 8:24 a.m. UTC
The spec requires enabling the MST Virtual Channel payload allocation
- in a seperate step - after the transcoder is enabled, follow this.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c    | 8 +++-----
 drivers/gpu/drm/i915/display/intel_dp_mst.c | 8 ++++++++
 2 files changed, 11 insertions(+), 5 deletions(-)

Comments

Imre Deak June 23, 2020, 11:53 a.m. UTC | #1
Hi Lakshmi,

On Tue, Jun 23, 2020 at 11:11:46AM +0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled
> URL   : https://patchwork.freedesktop.org/series/78728/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_8655_full -> Patchwork_18009_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_18009_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_18009_full, please notify your bug team to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in Patchwork_18009_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:
>     - shard-kbl:          [PASS][1] -> [INCOMPLETE][2]
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html

Looks unrelated, since no MST on this machine, and it's probably:
https://gitlab.freedesktop.org/drm/intel/-/issues/636

> 
>   
> 
> ### Piglit changes ###
> 
> #### Possible regressions ####
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [INCOMPLETE][3] +7 similar issues
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2.html
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [CRASH][4] +2 similar issues
>    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2.html
> 
>   
> New tests
> ---------
> 
>   New tests have been introduced between CI_DRM_8655_full and Patchwork_18009_full:
> 
> ### New Piglit tests (11) ###
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-double_dmat3_array3-position-double_dmat3x4_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3-int_ivec3_array3:
>     - Statuses : 1 crash(s)
>     - Exec time: [1.00] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3x2_array3-double_dmat3x2_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3-float_mat4x2_array3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-int_ivec2-double_dmat3x4:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.84] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-ubyte_uint-short_ivec4-double_dmat2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.92] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-ubyte_uvec2-short_int-position-double_dmat2x4:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-uint_uint_array3-position-double_dmat4x3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   
> 
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_18009_full that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt@gem_ctx_isolation@preservation-s3@vecs0:
>     - shard-glk:          [PASS][5] -> [INCOMPLETE][6] ([i915#58] / [k.org#198133])
>    [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk1/igt@gem_ctx_isolation@preservation-s3@vecs0.html
>    [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk8/igt@gem_ctx_isolation@preservation-s3@vecs0.html
> 
>   * igt@gem_exec_schedule@smoketest-all:
>     - shard-glk:          [PASS][7] -> [DMESG-WARN][8] ([i915#118] / [i915#95]) +1 similar issue
>    [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@gem_exec_schedule@smoketest-all.html
>    [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/igt@gem_exec_schedule@smoketest-all.html
> 
>   * igt@gem_vm_create@isolation:
>     - shard-apl:          [PASS][9] -> [DMESG-WARN][10] ([i915#1635] / [i915#95]) +16 similar issues
>    [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl6/igt@gem_vm_create@isolation.html
>    [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/igt@gem_vm_create@isolation.html
> 
>   * igt@gen9_exec_parse@allowed-all:
>     - shard-skl:          [PASS][11] -> [DMESG-WARN][12] ([i915#1436] / [i915#716])
>    [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@gen9_exec_parse@allowed-all.html
>    [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl2/igt@gen9_exec_parse@allowed-all.html
>     - shard-apl:          [PASS][13] -> [DMESG-WARN][14] ([i915#1436] / [i915#716])
>    [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@gen9_exec_parse@allowed-all.html
>    [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@gen9_exec_parse@allowed-all.html
> 
>   * igt@i915_suspend@forcewake:
>     - shard-skl:          [PASS][15] -> [INCOMPLETE][16] ([i915#636] / [i915#69])
>    [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@i915_suspend@forcewake.html
>    [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/igt@i915_suspend@forcewake.html
> 
>   * igt@kms_big_fb@x-tiled-8bpp-rotate-180:
>     - shard-apl:          [PASS][17] -> [DMESG-WARN][18] ([i915#1982])
>    [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
>    [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl4/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
> 
>   * igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge:
>     - shard-glk:          [PASS][19] -> [DMESG-WARN][20] ([i915#1982])
>    [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk6/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
>    [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu:
>     - shard-iclb:         [PASS][21] -> [DMESG-WARN][22] ([i915#1982]) +1 similar issue
>    [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
>    [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
> 
>   * igt@kms_frontbuffer_tracking@fbcpsr-1p-rte:
>     - shard-tglb:         [PASS][23] -> [DMESG-WARN][24] ([i915#1982]) +1 similar issue
>    [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb2/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
>    [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb5/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
> 
>   * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a:
>     - shard-kbl:          [PASS][25] -> [DMESG-WARN][26] ([i915#93] / [i915#95]) +1 similar issue
>    [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
>    [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
> 
>   * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
>     - shard-kbl:          [PASS][27] -> [DMESG-WARN][28] ([i915#180]) +7 similar issues
>    [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
>    [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
> 
>   * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
>     - shard-skl:          [PASS][29] -> [DMESG-FAIL][30] ([fdo#108145] / [i915#1982])
>    [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
>    [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
> 
>   * igt@kms_plane_cursor@pipe-b-viewport-size-128:
>     - shard-skl:          [PASS][31] -> [DMESG-WARN][32] ([i915#1982]) +13 similar issues
>    [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl7/igt@kms_plane_cursor@pipe-b-viewport-size-128.html
>    [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl8/igt@kms_plane_cursor@pipe-b-viewport-size-128.html
> 
>   * igt@kms_plane_lowres@pipe-a-tiling-none:
>     - shard-glk:          [PASS][33] -> [FAIL][34] ([i915#899])
>    [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_plane_lowres@pipe-a-tiling-none.html
>    [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk7/igt@kms_plane_lowres@pipe-a-tiling-none.html
> 
>   * igt@perf@blocking-parameterized:
>     - shard-iclb:         [PASS][35] -> [FAIL][36] ([i915#1542])
>    [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb4/igt@perf@blocking-parameterized.html
>    [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb3/igt@perf@blocking-parameterized.html
> 
>   
> #### Possible fixes ####
> 
>   * igt@gem_eio@kms:
>     - shard-kbl:          [DMESG-WARN][37] ([i915#93] / [i915#95]) -> [PASS][38]
>    [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@gem_eio@kms.html
>    [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@gem_eio@kms.html
> 
>   * igt@gem_exec_whisper@basic-queues-forked-all:
>     - shard-glk:          [DMESG-WARN][39] ([i915#118] / [i915#95]) -> [PASS][40]
>    [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk7/igt@gem_exec_whisper@basic-queues-forked-all.html
>    [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/igt@gem_exec_whisper@basic-queues-forked-all.html
> 
>   * igt@kms_big_fb@linear-32bpp-rotate-180:
>     - shard-apl:          [DMESG-WARN][41] ([i915#1982]) -> [PASS][42] +1 similar issue
>    [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_big_fb@linear-32bpp-rotate-180.html
>    [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl1/igt@kms_big_fb@linear-32bpp-rotate-180.html
> 
>   * igt@kms_big_fb@x-tiled-64bpp-rotate-0:
>     - shard-glk:          [DMESG-FAIL][43] ([i915#118] / [i915#95]) -> [PASS][44]
>    [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_big_fb@x-tiled-64bpp-rotate-0.html
>    [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/igt@kms_big_fb@x-tiled-64bpp-rotate-0.html
> 
>   * igt@kms_big_fb@yf-tiled-32bpp-rotate-270:
>     - shard-skl:          [DMESG-WARN][45] ([i915#1982]) -> [PASS][46] +5 similar issues
>    [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl3/igt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
>    [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl10/igt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1:
>     - shard-glk:          [FAIL][47] ([i915#46]) -> [PASS][48]
>    [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk9/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
>    [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk1/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
> 
>   * igt@kms_flip@flip-vs-suspend@c-dp1:
>     - shard-kbl:          [DMESG-WARN][49] ([i915#180]) -> [PASS][50]
>    [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_flip@flip-vs-suspend@c-dp1.html
>    [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/igt@kms_flip@flip-vs-suspend@c-dp1.html
> 
>   * igt@kms_flip_tiling@flip-changes-tiling-y:
>     - shard-skl:          [FAIL][51] ([i915#699]) -> [PASS][52]
>    [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-changes-tiling-y.html
>    [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_flip_tiling@flip-changes-tiling-y.html
> 
>   * igt@kms_flip_tiling@flip-to-x-tiled:
>     - shard-skl:          [FAIL][53] ([i915#167]) -> [PASS][54]
>    [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-to-x-tiled.html
>    [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_flip_tiling@flip-to-x-tiled.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render:
>     - shard-kbl:          [DMESG-WARN][55] ([i915#1982]) -> [PASS][56]
>    [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
>    [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl1/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
> 
>   * igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt:
>     - shard-tglb:         [DMESG-WARN][57] ([i915#1982]) -> [PASS][58]
>    [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb7/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
>    [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb7/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
> 
>   * igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary:
>     - shard-skl:          [FAIL][59] ([i915#49]) -> [PASS][60]
>    [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
>    [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
> 
>   * igt@kms_hdr@bpc-switch-suspend:
>     - shard-skl:          [FAIL][61] ([i915#1188]) -> [PASS][62]
>    [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl6/igt@kms_hdr@bpc-switch-suspend.html
>    [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl4/igt@kms_hdr@bpc-switch-suspend.html
> 
>   * igt@kms_pipe_crc_basic@read-crc-pipe-a:
>     - shard-skl:          [FAIL][63] ([i915#53]) -> [PASS][64]
>    [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
>    [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
> 
>   * igt@kms_plane_multiple@atomic-pipe-b-tiling-yf:
>     - shard-kbl:          [FAIL][65] ([i915#1779]) -> [PASS][66]
>    [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
>    [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
> 
>   * igt@vgem_slow@nohang:
>     - shard-apl:          [DMESG-WARN][67] ([i915#1635] / [i915#95]) -> [PASS][68] +11 similar issues
>    [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@vgem_slow@nohang.html
>    [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/igt@vgem_slow@nohang.html
> 
>   
> #### Warnings ####
> 
>   * igt@gem_exec_reloc@basic-concurrent16:
>     - shard-snb:          [FAIL][69] ([i915#1930]) -> [TIMEOUT][70] ([i915#1958])
>    [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@gem_exec_reloc@basic-concurrent16.html
>    [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/igt@gem_exec_reloc@basic-concurrent16.html
> 
>   * igt@i915_pm_rpm@gem-execbuf-stress-pc8:
>     - shard-apl:          [SKIP][71] ([fdo#109271] / [i915#1635]) -> [SKIP][72] ([fdo#109271]) +4 similar issues
>    [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
>    [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
> 
>   * igt@kms_chamelium@dp-crc-multiple:
>     - shard-apl:          [SKIP][73] ([fdo#109271] / [fdo#111827] / [i915#1635]) -> [SKIP][74] ([fdo#109271] / [fdo#111827]) +1 similar issue
>    [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_chamelium@dp-crc-multiple.html
>    [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/igt@kms_chamelium@dp-crc-multiple.html
> 
>   * igt@kms_chamelium@vga-hpd:
>     - shard-apl:          [SKIP][75] ([fdo#109271] / [fdo#111827]) -> [SKIP][76] ([fdo#109271] / [fdo#111827] / [i915#1635]) +2 similar issues
>    [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_chamelium@vga-hpd.html
>    [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@kms_chamelium@vga-hpd.html
> 
>   * igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled:
>     - shard-snb:          [SKIP][77] ([fdo#109271]) -> [TIMEOUT][78] ([i915#1958]) +5 similar issues
>    [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
>    [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
>     - shard-skl:          [DMESG-WARN][79] ([i915#1982]) -> [DMESG-FAIL][80] ([i915#1982] / [i915#79])
>    [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
>    [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl9/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
> 
>   * igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render:
>     - shard-apl:          [SKIP][81] ([fdo#109271]) -> [SKIP][82] ([fdo#109271] / [i915#1635]) +6 similar issues
>    [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
>    [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
> 
>   * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
>     - shard-skl:          [DMESG-FAIL][83] ([fdo#108145] / [i915#1982]) -> [DMESG-WARN][84] ([i915#1982])
>    [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
>    [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
> 
>   
>   {name}: This element is suppressed. This means it is ignored when computing
>           the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
>   [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
>   [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>   [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
>   [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
>   [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
>   [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
>   [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
>   [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
>   [i915#167]: https://gitlab.freedesktop.org/drm/intel/issues/167
>   [i915#1779]: https://gitlab.freedesktop.org/drm/intel/issues/1779
>   [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
>   [i915#1930]: https://gitlab.freedesktop.org/drm/intel/issues/1930
>   [i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
>   [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
>   [i915#46]: https://gitlab.freedesktop.org/drm/intel/issues/46
>   [i915#49]: https://gitlab.freedesktop.org/drm/intel/issues/49
>   [i915#53]: https://gitlab.freedesktop.org/drm/intel/issues/53
>   [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
>   [i915#636]: https://gitlab.freedesktop.org/drm/intel/issues/636
>   [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
>   [i915#699]: https://gitlab.freedesktop.org/drm/intel/issues/699
>   [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
>   [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
>   [i915#899]: https://gitlab.freedesktop.org/drm/intel/issues/899
>   [i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
>   [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
>   [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133
> 
> 
> Participating hosts (11 -> 11)
> ------------------------------
> 
>   No changes in participating hosts
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_8655 -> Patchwork_18009
> 
>   CI-20190529: 20190529
>   CI_DRM_8655: 25d43cec6c2200a9ebe8a8b0923b27b164a6f424 @ git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_5716: 71a22c37ae6541f9d991d81f15cbade1da402b75 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_18009: c95fdf71011e7df7708cea81e3736b24fb8f5189 @ git://anongit.freedesktop.org/gfx-ci/linux
>   piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/index.html
Vudum, Lakshminarayana June 23, 2020, 2:17 p.m. UTC | #2
Re-reported.

-----Original Message-----
From: Imre Deak <imre.deak@intel.com> 
Sent: Tuesday, June 23, 2020 2:53 PM
To: intel-gfx@lists.freedesktop.org; Vudum, Lakshminarayana <lakshminarayana.vudum@intel.com>
Subject: Re: ✗ Fi.CI.IGT: failure for drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled

Hi Lakshmi,

On Tue, Jun 23, 2020 at 11:11:46AM +0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled
> URL   : https://patchwork.freedesktop.org/series/78728/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_8655_full -> Patchwork_18009_full 
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_18009_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_18009_full, please notify your bug team to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in Patchwork_18009_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:
>     - shard-kbl:          [PASS][1] -> [INCOMPLETE][2]
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
>    [2]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/ig
> t@kms_flip@flip-vs-suspend-interruptible@c-dp1.html

Looks unrelated, since no MST on this machine, and it's probably:
https://gitlab.freedesktop.org/drm/intel/-/issues/636

> 
>   
> 
> ### Piglit changes ###
> 
> #### Possible regressions ####
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [INCOMPLETE][3] +7 similar issues
>    [3]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g
> 7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float
> _mat4x2_array3-double_dmat3x2.html
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [CRASH][4] +2 similar issues
>    [4]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g
> 7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_
> uvec2_array3-double_dvec3_array2.html
> 
>   
> New tests
> ---------
> 
>   New tests have been introduced between CI_DRM_8655_full and Patchwork_18009_full:
> 
> ### New Piglit tests (11) ###
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-double_dmat3_array3-position-double_dmat3x4_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3-int_ivec3_array3:
>     - Statuses : 1 crash(s)
>     - Exec time: [1.00] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3x2_array3-double_dmat3x2_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3-float_mat4x2_array3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-int_ivec2-double_dmat3x4:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.84] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-ubyte_uint-short_ivec4-double_dmat2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.92] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-ubyte_uvec2-short_int-position-double_dmat2x4:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-uint_uint_array3-position-double_dmat4x3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   
> 
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_18009_full that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt@gem_ctx_isolation@preservation-s3@vecs0:
>     - shard-glk:          [PASS][5] -> [INCOMPLETE][6] ([i915#58] / [k.org#198133])
>    [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk1/igt@gem_ctx_isolation@preservation-s3@vecs0.html
>    [6]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk8/ig
> t@gem_ctx_isolation@preservation-s3@vecs0.html
> 
>   * igt@gem_exec_schedule@smoketest-all:
>     - shard-glk:          [PASS][7] -> [DMESG-WARN][8] ([i915#118] / [i915#95]) +1 similar issue
>    [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@gem_exec_schedule@smoketest-all.html
>    [8]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/ig
> t@gem_exec_schedule@smoketest-all.html
> 
>   * igt@gem_vm_create@isolation:
>     - shard-apl:          [PASS][9] -> [DMESG-WARN][10] ([i915#1635] / [i915#95]) +16 similar issues
>    [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl6/igt@gem_vm_create@isolation.html
>    [10]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/ig
> t@gem_vm_create@isolation.html
> 
>   * igt@gen9_exec_parse@allowed-all:
>     - shard-skl:          [PASS][11] -> [DMESG-WARN][12] ([i915#1436] / [i915#716])
>    [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@gen9_exec_parse@allowed-all.html
>    [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl2/igt@gen9_exec_parse@allowed-all.html
>     - shard-apl:          [PASS][13] -> [DMESG-WARN][14] ([i915#1436] / [i915#716])
>    [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@gen9_exec_parse@allowed-all.html
>    [14]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/ig
> t@gen9_exec_parse@allowed-all.html
> 
>   * igt@i915_suspend@forcewake:
>     - shard-skl:          [PASS][15] -> [INCOMPLETE][16] ([i915#636] / [i915#69])
>    [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@i915_suspend@forcewake.html
>    [16]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/ig
> t@i915_suspend@forcewake.html
> 
>   * igt@kms_big_fb@x-tiled-8bpp-rotate-180:
>     - shard-apl:          [PASS][17] -> [DMESG-WARN][18] ([i915#1982])
>    [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
>    [18]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl4/ig
> t@kms_big_fb@x-tiled-8bpp-rotate-180.html
> 
>   * igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge:
>     - shard-glk:          [PASS][19] -> [DMESG-WARN][20] ([i915#1982])
>    [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk6/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
>    [20]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/ig
> t@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu:
>     - shard-iclb:         [PASS][21] -> [DMESG-WARN][22] ([i915#1982]) +1 similar issue
>    [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
>    [22]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb6/i
> gt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.ht
> ml
> 
>   * igt@kms_frontbuffer_tracking@fbcpsr-1p-rte:
>     - shard-tglb:         [PASS][23] -> [DMESG-WARN][24] ([i915#1982]) +1 similar issue
>    [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb2/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
>    [24]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb5/i
> gt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
> 
>   * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a:
>     - shard-kbl:          [PASS][25] -> [DMESG-WARN][26] ([i915#93] / [i915#95]) +1 similar issue
>    [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
>    [26]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/ig
> t@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
> 
>   * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
>     - shard-kbl:          [PASS][27] -> [DMESG-WARN][28] ([i915#180]) +7 similar issues
>    [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
>    [28]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/ig
> t@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
> 
>   * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
>     - shard-skl:          [PASS][29] -> [DMESG-FAIL][30] ([fdo#108145] / [i915#1982])
>    [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
>    [30]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/ig
> t@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
> 
>   * igt@kms_plane_cursor@pipe-b-viewport-size-128:
>     - shard-skl:          [PASS][31] -> [DMESG-WARN][32] ([i915#1982]) +13 similar issues
>    [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl7/igt@kms_plane_cursor@pipe-b-viewport-size-128.html
>    [32]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl8/ig
> t@kms_plane_cursor@pipe-b-viewport-size-128.html
> 
>   * igt@kms_plane_lowres@pipe-a-tiling-none:
>     - shard-glk:          [PASS][33] -> [FAIL][34] ([i915#899])
>    [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_plane_lowres@pipe-a-tiling-none.html
>    [34]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk7/ig
> t@kms_plane_lowres@pipe-a-tiling-none.html
> 
>   * igt@perf@blocking-parameterized:
>     - shard-iclb:         [PASS][35] -> [FAIL][36] ([i915#1542])
>    [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb4/igt@perf@blocking-parameterized.html
>    [36]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb3/i
> gt@perf@blocking-parameterized.html
> 
>   
> #### Possible fixes ####
> 
>   * igt@gem_eio@kms:
>     - shard-kbl:          [DMESG-WARN][37] ([i915#93] / [i915#95]) -> [PASS][38]
>    [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@gem_eio@kms.html
>    [38]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/ig
> t@gem_eio@kms.html
> 
>   * igt@gem_exec_whisper@basic-queues-forked-all:
>     - shard-glk:          [DMESG-WARN][39] ([i915#118] / [i915#95]) -> [PASS][40]
>    [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk7/igt@gem_exec_whisper@basic-queues-forked-all.html
>    [40]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/ig
> t@gem_exec_whisper@basic-queues-forked-all.html
> 
>   * igt@kms_big_fb@linear-32bpp-rotate-180:
>     - shard-apl:          [DMESG-WARN][41] ([i915#1982]) -> [PASS][42] +1 similar issue
>    [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_big_fb@linear-32bpp-rotate-180.html
>    [42]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl1/ig
> t@kms_big_fb@linear-32bpp-rotate-180.html
> 
>   * igt@kms_big_fb@x-tiled-64bpp-rotate-0:
>     - shard-glk:          [DMESG-FAIL][43] ([i915#118] / [i915#95]) -> [PASS][44]
>    [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_big_fb@x-tiled-64bpp-rotate-0.html
>    [44]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/ig
> t@kms_big_fb@x-tiled-64bpp-rotate-0.html
> 
>   * igt@kms_big_fb@yf-tiled-32bpp-rotate-270:
>     - shard-skl:          [DMESG-WARN][45] ([i915#1982]) -> [PASS][46] +5 similar issues
>    [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl3/igt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
>    [46]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl10/i
> gt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1:
>     - shard-glk:          [FAIL][47] ([i915#46]) -> [PASS][48]
>    [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk9/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
>    [48]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk1/ig
> t@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
> 
>   * igt@kms_flip@flip-vs-suspend@c-dp1:
>     - shard-kbl:          [DMESG-WARN][49] ([i915#180]) -> [PASS][50]
>    [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_flip@flip-vs-suspend@c-dp1.html
>    [50]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/ig
> t@kms_flip@flip-vs-suspend@c-dp1.html
> 
>   * igt@kms_flip_tiling@flip-changes-tiling-y:
>     - shard-skl:          [FAIL][51] ([i915#699]) -> [PASS][52]
>    [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-changes-tiling-y.html
>    [52]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/ig
> t@kms_flip_tiling@flip-changes-tiling-y.html
> 
>   * igt@kms_flip_tiling@flip-to-x-tiled:
>     - shard-skl:          [FAIL][53] ([i915#167]) -> [PASS][54]
>    [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-to-x-tiled.html
>    [54]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/ig
> t@kms_flip_tiling@flip-to-x-tiled.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render:
>     - shard-kbl:          [DMESG-WARN][55] ([i915#1982]) -> [PASS][56]
>    [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
>    [56]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl1/ig
> t@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
> 
>   * igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt:
>     - shard-tglb:         [DMESG-WARN][57] ([i915#1982]) -> [PASS][58]
>    [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb7/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
>    [58]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb7/i
> gt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
> 
>   * igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary:
>     - shard-skl:          [FAIL][59] ([i915#49]) -> [PASS][60]
>    [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
>    [60]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/ig
> t@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
> 
>   * igt@kms_hdr@bpc-switch-suspend:
>     - shard-skl:          [FAIL][61] ([i915#1188]) -> [PASS][62]
>    [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl6/igt@kms_hdr@bpc-switch-suspend.html
>    [62]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl4/ig
> t@kms_hdr@bpc-switch-suspend.html
> 
>   * igt@kms_pipe_crc_basic@read-crc-pipe-a:
>     - shard-skl:          [FAIL][63] ([i915#53]) -> [PASS][64]
>    [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
>    [64]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/ig
> t@kms_pipe_crc_basic@read-crc-pipe-a.html
> 
>   * igt@kms_plane_multiple@atomic-pipe-b-tiling-yf:
>     - shard-kbl:          [FAIL][65] ([i915#1779]) -> [PASS][66]
>    [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
>    [66]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/ig
> t@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
> 
>   * igt@vgem_slow@nohang:
>     - shard-apl:          [DMESG-WARN][67] ([i915#1635] / [i915#95]) -> [PASS][68] +11 similar issues
>    [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@vgem_slow@nohang.html
>    [68]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/ig
> t@vgem_slow@nohang.html
> 
>   
> #### Warnings ####
> 
>   * igt@gem_exec_reloc@basic-concurrent16:
>     - shard-snb:          [FAIL][69] ([i915#1930]) -> [TIMEOUT][70] ([i915#1958])
>    [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@gem_exec_reloc@basic-concurrent16.html
>    [70]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/ig
> t@gem_exec_reloc@basic-concurrent16.html
> 
>   * igt@i915_pm_rpm@gem-execbuf-stress-pc8:
>     - shard-apl:          [SKIP][71] ([fdo#109271] / [i915#1635]) -> [SKIP][72] ([fdo#109271]) +4 similar issues
>    [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
>    [72]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/ig
> t@i915_pm_rpm@gem-execbuf-stress-pc8.html
> 
>   * igt@kms_chamelium@dp-crc-multiple:
>     - shard-apl:          [SKIP][73] ([fdo#109271] / [fdo#111827] / [i915#1635]) -> [SKIP][74] ([fdo#109271] / [fdo#111827]) +1 similar issue
>    [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_chamelium@dp-crc-multiple.html
>    [74]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/ig
> t@kms_chamelium@dp-crc-multiple.html
> 
>   * igt@kms_chamelium@vga-hpd:
>     - shard-apl:          [SKIP][75] ([fdo#109271] / [fdo#111827]) -> [SKIP][76] ([fdo#109271] / [fdo#111827] / [i915#1635]) +2 similar issues
>    [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_chamelium@vga-hpd.html
>    [76]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/ig
> t@kms_chamelium@vga-hpd.html
> 
>   * igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled:
>     - shard-snb:          [SKIP][77] ([fdo#109271]) -> [TIMEOUT][78] ([i915#1958]) +5 similar issues
>    [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
>    [78]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/ig
> t@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
>     - shard-skl:          [DMESG-WARN][79] ([i915#1982]) -> [DMESG-FAIL][80] ([i915#1982] / [i915#79])
>    [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
>    [80]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl9/ig
> t@kms_flip@flip-vs-expired-vblank@a-edp1.html
> 
>   * igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render:
>     - shard-apl:          [SKIP][81] ([fdo#109271]) -> [SKIP][82] ([fdo#109271] / [i915#1635]) +6 similar issues
>    [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
>    [82]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/ig
> t@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
> 
>   * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
>     - shard-skl:          [DMESG-FAIL][83] ([fdo#108145] / [i915#1982]) -> [DMESG-WARN][84] ([i915#1982])
>    [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
>    [84]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/ig
> t@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
> 
>   
>   {name}: This element is suppressed. This means it is ignored when computing
>           the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
>   [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
>   [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>   [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
>   [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
>   [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
>   [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
>   [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
>   [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
>   [i915#167]: https://gitlab.freedesktop.org/drm/intel/issues/167
>   [i915#1779]: https://gitlab.freedesktop.org/drm/intel/issues/1779
>   [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
>   [i915#1930]: https://gitlab.freedesktop.org/drm/intel/issues/1930
>   [i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
>   [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
>   [i915#46]: https://gitlab.freedesktop.org/drm/intel/issues/46
>   [i915#49]: https://gitlab.freedesktop.org/drm/intel/issues/49
>   [i915#53]: https://gitlab.freedesktop.org/drm/intel/issues/53
>   [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
>   [i915#636]: https://gitlab.freedesktop.org/drm/intel/issues/636
>   [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
>   [i915#699]: https://gitlab.freedesktop.org/drm/intel/issues/699
>   [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
>   [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
>   [i915#899]: https://gitlab.freedesktop.org/drm/intel/issues/899
>   [i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
>   [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
>   [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133
> 
> 
> Participating hosts (11 -> 11)
> ------------------------------
> 
>   No changes in participating hosts
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_8655 -> Patchwork_18009
> 
>   CI-20190529: 20190529
>   CI_DRM_8655: 25d43cec6c2200a9ebe8a8b0923b27b164a6f424 @ git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_5716: 71a22c37ae6541f9d991d81f15cbade1da402b75 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_18009: c95fdf71011e7df7708cea81e3736b24fb8f5189 @ git://anongit.freedesktop.org/gfx-ci/linux
>   piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ 
> git://anongit.freedesktop.org/piglit
> 
> == Logs ==
> 
> For more details see: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/index.html
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Souza, Jose June 23, 2020, 5:31 p.m. UTC | #3
On Tue, 2020-06-23 at 11:24 +0300, Imre Deak wrote:
> The spec requires enabling the MST Virtual Channel payload allocation
> - in a seperate step - after the transcoder is enabled, follow this.
> 

Is the next step but indeed a different step.

Reviewed-by: José Roberto de Souza <jose.souza@intel.com>

> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Cc: José Roberto de Souza <jose.souza@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_ddi.c    | 8 +++-----
>  drivers/gpu/drm/i915/display/intel_dp_mst.c | 8 ++++++++
>  2 files changed, 11 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 73d6cc29291a..884b507c5f55 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -1653,7 +1653,6 @@ void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
>  	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
>  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
>  	enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
> -	u32 ctl;
>  
>  	if (INTEL_GEN(dev_priv) >= 11) {
>  		enum transcoder master_transcoder = crtc_state->master_transcoder;
> @@ -1671,10 +1670,9 @@ void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
>  			       TRANS_DDI_FUNC_CTL2(cpu_transcoder), ctl2);
>  	}
>  
> -	ctl = intel_ddi_transcoder_func_reg_val_get(encoder, crtc_state);
> -	if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST))
> -		ctl |= TRANS_DDI_DP_VC_PAYLOAD_ALLOC;
> -	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder), ctl);
> +	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder),
> +		       intel_ddi_transcoder_func_reg_val_get(encoder,
> +							     crtc_state));
>  }
>  
>  /*
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index 0c891bdd1aa0..3426ce8bbbd0 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -539,6 +539,7 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
>  	struct intel_digital_port *intel_dig_port = intel_mst->primary;
>  	struct intel_dp *intel_dp = &intel_dig_port->dp;
>  	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
> +	u32 val;
>  
>  	drm_WARN_ON(&dev_priv->drm, pipe_config->has_pch_encoder);
>  
> @@ -546,6 +547,13 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
>  
>  	intel_ddi_enable_transcoder_func(encoder, pipe_config);
>  
> +	val = intel_de_read(dev_priv,
> +			    TRANS_DDI_FUNC_CTL(pipe_config->cpu_transcoder));
> +	val |= TRANS_DDI_DP_VC_PAYLOAD_ALLOC;
> +	intel_de_write(dev_priv,
> +		       TRANS_DDI_FUNC_CTL(pipe_config->cpu_transcoder),
> +		       val);
> +
>  	drm_dbg_kms(&dev_priv->drm, "active links %d\n",
>  		    intel_dp->active_mst_links);
>
Imre Deak June 24, 2020, 9:06 a.m. UTC | #4
On Tue, Jun 23, 2020 at 12:48:08PM +0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915/dp_mst: Enable VC payload allocation after transcoder is enabled
> URL   : https://patchwork.freedesktop.org/series/78728/
> State : success

Thanks for the review, patch pushed to -dinq.

> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_8655_full -> Patchwork_18009_full
> ====================================================
> 
> Summary
> -------
> 
>   **SUCCESS**
> 
>   No regressions found.
> 
>   
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in Patchwork_18009_full:
> 
> ### Piglit changes ###
> 
> #### Possible regressions ####
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [INCOMPLETE][1] +7 similar issues
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2.html
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2 (NEW):
>     - {pig-icl-1065g7}:   NOTRUN -> [CRASH][2] +2 similar issues
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/pig-icl-1065g7/spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2.html
> 
>   
> New tests
> ---------
> 
>   New tests have been introduced between CI_DRM_8655_full and Patchwork_18009_full:
> 
> ### New Piglit tests (11) ###
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-double_dmat3_array3-position-double_dmat3x4_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3-int_ivec3_array3:
>     - Statuses : 1 crash(s)
>     - Exec time: [1.00] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dmat3x2_array3-double_dmat3x2_array2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-double_dvec3-float_mat4x2_array3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-float_mat4x2_array3-double_dmat3x2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-int_ivec2-double_dmat3x4:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.84] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-ubyte_uint-short_ivec4-double_dmat2:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-position-uint_uvec2_array3-double_dvec3_array2:
>     - Statuses : 1 crash(s)
>     - Exec time: [0.92] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-ubyte_uvec2-short_int-position-double_dmat2x4:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   * spec@arb_vertex_attrib_64bit@execution@vs_in@vs-input-uint_uint_array3-position-double_dmat4x3:
>     - Statuses : 1 incomplete(s)
>     - Exec time: [0.0] s
> 
>   
> 
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_18009_full that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt@gem_ctx_isolation@preservation-s3@vecs0:
>     - shard-glk:          [PASS][3] -> [INCOMPLETE][4] ([i915#58] / [k.org#198133])
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk1/igt@gem_ctx_isolation@preservation-s3@vecs0.html
>    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk8/igt@gem_ctx_isolation@preservation-s3@vecs0.html
> 
>   * igt@gem_exec_schedule@smoketest-all:
>     - shard-glk:          [PASS][5] -> [DMESG-WARN][6] ([i915#118] / [i915#95]) +1 similar issue
>    [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@gem_exec_schedule@smoketest-all.html
>    [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/igt@gem_exec_schedule@smoketest-all.html
> 
>   * igt@gem_vm_create@isolation:
>     - shard-apl:          [PASS][7] -> [DMESG-WARN][8] ([i915#1635] / [i915#95]) +16 similar issues
>    [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl6/igt@gem_vm_create@isolation.html
>    [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/igt@gem_vm_create@isolation.html
> 
>   * igt@gen9_exec_parse@allowed-all:
>     - shard-skl:          [PASS][9] -> [DMESG-WARN][10] ([i915#1436] / [i915#716])
>    [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@gen9_exec_parse@allowed-all.html
>    [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl2/igt@gen9_exec_parse@allowed-all.html
>     - shard-apl:          [PASS][11] -> [DMESG-WARN][12] ([i915#1436] / [i915#716])
>    [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@gen9_exec_parse@allowed-all.html
>    [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@gen9_exec_parse@allowed-all.html
> 
>   * igt@i915_suspend@forcewake:
>     - shard-skl:          [PASS][13] -> [INCOMPLETE][14] ([i915#636] / [i915#69])
>    [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@i915_suspend@forcewake.html
>    [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/igt@i915_suspend@forcewake.html
> 
>   * igt@kms_big_fb@x-tiled-8bpp-rotate-180:
>     - shard-apl:          [PASS][15] -> [DMESG-WARN][16] ([i915#1982])
>    [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl4/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
>    [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl4/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
> 
>   * igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge:
>     - shard-glk:          [PASS][17] -> [DMESG-WARN][18] ([i915#1982])
>    [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk6/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
>    [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
> 
>   * igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:
>     - shard-kbl:          [PASS][19] -> [INCOMPLETE][20] ([i915#636])
>    [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
>    [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu:
>     - shard-iclb:         [PASS][21] -> [DMESG-WARN][22] ([i915#1982]) +1 similar issue
>    [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
>    [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
> 
>   * igt@kms_frontbuffer_tracking@fbcpsr-1p-rte:
>     - shard-tglb:         [PASS][23] -> [DMESG-WARN][24] ([i915#1982]) +1 similar issue
>    [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb2/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
>    [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb5/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html
> 
>   * igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a:
>     - shard-kbl:          [PASS][25] -> [DMESG-WARN][26] ([i915#93] / [i915#95]) +1 similar issue
>    [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
>    [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
> 
>   * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:
>     - shard-kbl:          [PASS][27] -> [DMESG-WARN][28] ([i915#180]) +7 similar issues
>    [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
>    [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
> 
>   * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
>     - shard-skl:          [PASS][29] -> [DMESG-FAIL][30] ([fdo#108145] / [i915#1982])
>    [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
>    [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
> 
>   * igt@kms_plane_cursor@pipe-b-viewport-size-128:
>     - shard-skl:          [PASS][31] -> [DMESG-WARN][32] ([i915#1982]) +13 similar issues
>    [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl7/igt@kms_plane_cursor@pipe-b-viewport-size-128.html
>    [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl8/igt@kms_plane_cursor@pipe-b-viewport-size-128.html
> 
>   * igt@kms_plane_lowres@pipe-a-tiling-none:
>     - shard-glk:          [PASS][33] -> [FAIL][34] ([i915#899])
>    [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_plane_lowres@pipe-a-tiling-none.html
>    [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk7/igt@kms_plane_lowres@pipe-a-tiling-none.html
> 
>   * igt@perf@blocking-parameterized:
>     - shard-iclb:         [PASS][35] -> [FAIL][36] ([i915#1542])
>    [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-iclb4/igt@perf@blocking-parameterized.html
>    [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-iclb3/igt@perf@blocking-parameterized.html
> 
>   
> #### Possible fixes ####
> 
>   * igt@gem_eio@kms:
>     - shard-kbl:          [DMESG-WARN][37] ([i915#93] / [i915#95]) -> [PASS][38]
>    [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@gem_eio@kms.html
>    [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@gem_eio@kms.html
> 
>   * igt@gem_exec_whisper@basic-queues-forked-all:
>     - shard-glk:          [DMESG-WARN][39] ([i915#118] / [i915#95]) -> [PASS][40]
>    [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk7/igt@gem_exec_whisper@basic-queues-forked-all.html
>    [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk2/igt@gem_exec_whisper@basic-queues-forked-all.html
> 
>   * igt@kms_big_fb@linear-32bpp-rotate-180:
>     - shard-apl:          [DMESG-WARN][41] ([i915#1982]) -> [PASS][42] +1 similar issue
>    [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_big_fb@linear-32bpp-rotate-180.html
>    [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl1/igt@kms_big_fb@linear-32bpp-rotate-180.html
> 
>   * igt@kms_big_fb@x-tiled-64bpp-rotate-0:
>     - shard-glk:          [DMESG-FAIL][43] ([i915#118] / [i915#95]) -> [PASS][44]
>    [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk8/igt@kms_big_fb@x-tiled-64bpp-rotate-0.html
>    [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk5/igt@kms_big_fb@x-tiled-64bpp-rotate-0.html
> 
>   * igt@kms_big_fb@yf-tiled-32bpp-rotate-270:
>     - shard-skl:          [DMESG-WARN][45] ([i915#1982]) -> [PASS][46] +5 similar issues
>    [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl3/igt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
>    [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl10/igt@kms_big_fb@yf-tiled-32bpp-rotate-270.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1:
>     - shard-glk:          [FAIL][47] ([i915#46]) -> [PASS][48]
>    [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-glk9/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
>    [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-glk1/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
> 
>   * igt@kms_flip@flip-vs-suspend@c-dp1:
>     - shard-kbl:          [DMESG-WARN][49] ([i915#180]) -> [PASS][50]
>    [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl1/igt@kms_flip@flip-vs-suspend@c-dp1.html
>    [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl3/igt@kms_flip@flip-vs-suspend@c-dp1.html
> 
>   * igt@kms_flip_tiling@flip-changes-tiling-y:
>     - shard-skl:          [FAIL][51] ([i915#699]) -> [PASS][52]
>    [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-changes-tiling-y.html
>    [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_flip_tiling@flip-changes-tiling-y.html
> 
>   * igt@kms_flip_tiling@flip-to-x-tiled:
>     - shard-skl:          [FAIL][53] ([i915#167]) -> [PASS][54]
>    [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_flip_tiling@flip-to-x-tiled.html
>    [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_flip_tiling@flip-to-x-tiled.html
> 
>   * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render:
>     - shard-kbl:          [DMESG-WARN][55] ([i915#1982]) -> [PASS][56]
>    [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
>    [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl1/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-shrfb-draw-render.html
> 
>   * igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt:
>     - shard-tglb:         [DMESG-WARN][57] ([i915#1982]) -> [PASS][58]
>    [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-tglb7/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
>    [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-tglb7/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-gtt.html
> 
>   * igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary:
>     - shard-skl:          [FAIL][59] ([i915#49]) -> [PASS][60]
>    [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
>    [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/igt@kms_frontbuffer_tracking@psr-shrfb-scaledprimary.html
> 
>   * igt@kms_hdr@bpc-switch-suspend:
>     - shard-skl:          [FAIL][61] ([i915#1188]) -> [PASS][62]
>    [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl6/igt@kms_hdr@bpc-switch-suspend.html
>    [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl4/igt@kms_hdr@bpc-switch-suspend.html
> 
>   * igt@kms_pipe_crc_basic@read-crc-pipe-a:
>     - shard-skl:          [FAIL][63] ([i915#53]) -> [PASS][64]
>    [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl9/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
>    [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl3/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
> 
>   * igt@kms_plane_multiple@atomic-pipe-b-tiling-yf:
>     - shard-kbl:          [FAIL][65] ([i915#1779]) -> [PASS][66]
>    [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-kbl4/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
>    [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-kbl6/igt@kms_plane_multiple@atomic-pipe-b-tiling-yf.html
> 
>   * igt@vgem_slow@nohang:
>     - shard-apl:          [DMESG-WARN][67] ([i915#1635] / [i915#95]) -> [PASS][68] +11 similar issues
>    [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@vgem_slow@nohang.html
>    [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/igt@vgem_slow@nohang.html
> 
>   
> #### Warnings ####
> 
>   * igt@gem_exec_reloc@basic-concurrent16:
>     - shard-snb:          [FAIL][69] ([i915#1930]) -> [TIMEOUT][70] ([i915#1958])
>    [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@gem_exec_reloc@basic-concurrent16.html
>    [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/igt@gem_exec_reloc@basic-concurrent16.html
> 
>   * igt@i915_pm_rpm@gem-execbuf-stress-pc8:
>     - shard-apl:          [SKIP][71] ([fdo#109271] / [i915#1635]) -> [SKIP][72] ([fdo#109271]) +4 similar issues
>    [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
>    [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl8/igt@i915_pm_rpm@gem-execbuf-stress-pc8.html
> 
>   * igt@kms_chamelium@dp-crc-multiple:
>     - shard-apl:          [SKIP][73] ([fdo#109271] / [fdo#111827] / [i915#1635]) -> [SKIP][74] ([fdo#109271] / [fdo#111827]) +1 similar issue
>    [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl7/igt@kms_chamelium@dp-crc-multiple.html
>    [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl3/igt@kms_chamelium@dp-crc-multiple.html
> 
>   * igt@kms_chamelium@vga-hpd:
>     - shard-apl:          [SKIP][75] ([fdo#109271] / [fdo#111827]) -> [SKIP][76] ([fdo#109271] / [fdo#111827] / [i915#1635]) +2 similar issues
>    [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_chamelium@vga-hpd.html
>    [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@kms_chamelium@vga-hpd.html
> 
>   * igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled:
>     - shard-snb:          [SKIP][77] ([fdo#109271]) -> [TIMEOUT][78] ([i915#1958]) +5 similar issues
>    [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-snb2/igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
>    [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-snb1/igt@kms_draw_crc@draw-method-xrgb2101010-render-ytiled.html
> 
>   * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
>     - shard-skl:          [DMESG-WARN][79] ([i915#1982]) -> [DMESG-FAIL][80] ([i915#1982] / [i915#79])
>    [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
>    [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl9/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
> 
>   * igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render:
>     - shard-apl:          [SKIP][81] ([fdo#109271]) -> [SKIP][82] ([fdo#109271] / [i915#1635]) +6 similar issues
>    [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-apl8/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
>    [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-apl7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
> 
>   * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
>     - shard-skl:          [DMESG-FAIL][83] ([fdo#108145] / [i915#1982]) -> [DMESG-WARN][84] ([i915#1982])
>    [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8655/shard-skl4/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
>    [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/shard-skl6/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
> 
>   
>   {name}: This element is suppressed. This means it is ignored when computing
>           the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
>   [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
>   [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>   [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
>   [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
>   [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
>   [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
>   [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
>   [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
>   [i915#167]: https://gitlab.freedesktop.org/drm/intel/issues/167
>   [i915#1779]: https://gitlab.freedesktop.org/drm/intel/issues/1779
>   [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
>   [i915#1930]: https://gitlab.freedesktop.org/drm/intel/issues/1930
>   [i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
>   [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
>   [i915#46]: https://gitlab.freedesktop.org/drm/intel/issues/46
>   [i915#49]: https://gitlab.freedesktop.org/drm/intel/issues/49
>   [i915#53]: https://gitlab.freedesktop.org/drm/intel/issues/53
>   [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
>   [i915#636]: https://gitlab.freedesktop.org/drm/intel/issues/636
>   [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
>   [i915#699]: https://gitlab.freedesktop.org/drm/intel/issues/699
>   [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
>   [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
>   [i915#899]: https://gitlab.freedesktop.org/drm/intel/issues/899
>   [i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
>   [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
>   [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133
> 
> 
> Participating hosts (11 -> 11)
> ------------------------------
> 
>   No changes in participating hosts
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_8655 -> Patchwork_18009
> 
>   CI-20190529: 20190529
>   CI_DRM_8655: 25d43cec6c2200a9ebe8a8b0923b27b164a6f424 @ git://anongit.freedesktop.org/gfx-ci/linux
>   IGT_5716: 71a22c37ae6541f9d991d81f15cbade1da402b75 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
>   Patchwork_18009: c95fdf71011e7df7708cea81e3736b24fb8f5189 @ git://anongit.freedesktop.org/gfx-ci/linux
>   piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18009/index.html
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 73d6cc29291a..884b507c5f55 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -1653,7 +1653,6 @@  void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
 	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
-	u32 ctl;
 
 	if (INTEL_GEN(dev_priv) >= 11) {
 		enum transcoder master_transcoder = crtc_state->master_transcoder;
@@ -1671,10 +1670,9 @@  void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
 			       TRANS_DDI_FUNC_CTL2(cpu_transcoder), ctl2);
 	}
 
-	ctl = intel_ddi_transcoder_func_reg_val_get(encoder, crtc_state);
-	if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST))
-		ctl |= TRANS_DDI_DP_VC_PAYLOAD_ALLOC;
-	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder), ctl);
+	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder),
+		       intel_ddi_transcoder_func_reg_val_get(encoder,
+							     crtc_state));
 }
 
 /*
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 0c891bdd1aa0..3426ce8bbbd0 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -539,6 +539,7 @@  static void intel_mst_enable_dp(struct intel_atomic_state *state,
 	struct intel_digital_port *intel_dig_port = intel_mst->primary;
 	struct intel_dp *intel_dp = &intel_dig_port->dp;
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+	u32 val;
 
 	drm_WARN_ON(&dev_priv->drm, pipe_config->has_pch_encoder);
 
@@ -546,6 +547,13 @@  static void intel_mst_enable_dp(struct intel_atomic_state *state,
 
 	intel_ddi_enable_transcoder_func(encoder, pipe_config);
 
+	val = intel_de_read(dev_priv,
+			    TRANS_DDI_FUNC_CTL(pipe_config->cpu_transcoder));
+	val |= TRANS_DDI_DP_VC_PAYLOAD_ALLOC;
+	intel_de_write(dev_priv,
+		       TRANS_DDI_FUNC_CTL(pipe_config->cpu_transcoder),
+		       val);
+
 	drm_dbg_kms(&dev_priv->drm, "active links %d\n",
 		    intel_dp->active_mst_links);