[PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[luo penghao]

Variable is not used in functions, and its assignment is redundant too.
So it should be deleted.

The clang_analyzer complains as follows:

drivers/gpu/drm/i915/display/intel_dpll.c:1653:2 warning:
Value stored to 'bestm1' is never read.

drivers/gpu/drm/i915/display/intel_dpll.c:1651:2 warning:
Value stored to 'bestn' is never read.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
 drivers/gpu/drm/i915/display/intel_dpll.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
index b84ed4a..28b1616 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll.c
@@ -1644,13 +1644,11 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
 	enum pipe pipe = crtc->pipe;
 	enum dpio_channel port = vlv_pipe_to_channel(pipe);
 	u32 loopfilter, tribuf_calcntr;
-	u32 bestn, bestm1, bestm2, bestp1, bestp2, bestm2_frac;
+	u32 bestm2, bestp1, bestp2, bestm2_frac;
 	u32 dpio_val;
 	int vco;
 
-	bestn = crtc_state->dpll.n;
 	bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;
-	bestm1 = crtc_state->dpll.m1;
 	bestm2 = crtc_state->dpll.m2 >> 22;
 	bestp1 = crtc_state->dpll.p1;
 	bestp2 = crtc_state->dpll.p2;
-- 
2.15.2

[Intel-gfx] [PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[luo penghao]

Variable is not used in functions, and its assignment is redundant too.
So it should be deleted.

The clang_analyzer complains as follows:

drivers/gpu/drm/i915/display/intel_dpll.c:1653:2 warning:
Value stored to 'bestm1' is never read.

drivers/gpu/drm/i915/display/intel_dpll.c:1651:2 warning:
Value stored to 'bestn' is never read.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
 drivers/gpu/drm/i915/display/intel_dpll.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
index b84ed4a..28b1616 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll.c
@@ -1644,13 +1644,11 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
 	enum pipe pipe = crtc->pipe;
 	enum dpio_channel port = vlv_pipe_to_channel(pipe);
 	u32 loopfilter, tribuf_calcntr;
-	u32 bestn, bestm1, bestm2, bestp1, bestp2, bestm2_frac;
+	u32 bestm2, bestp1, bestp2, bestm2_frac;
 	u32 dpio_val;
 	int vco;
 
-	bestn = crtc_state->dpll.n;
 	bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;
-	bestm1 = crtc_state->dpll.m1;
 	bestm2 = crtc_state->dpll.m2 >> 22;
 	bestp1 = crtc_state->dpll.p1;
 	bestp2 = crtc_state->dpll.p2;
-- 
2.15.2

Re: [PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[Ville Syrjälä]

On Mon, Oct 18, 2021 at 08:43:31AM +0000, luo penghao wrote:
> Variable is not used in functions, and its assignment is redundant too.
> So it should be deleted.
> 
> The clang_analyzer complains as follows:
> 
> drivers/gpu/drm/i915/display/intel_dpll.c:1653:2 warning:
> Value stored to 'bestm1' is never read.
> 
> drivers/gpu/drm/i915/display/intel_dpll.c:1651:2 warning:
> Value stored to 'bestn' is never read.
> 
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
> ---
>  drivers/gpu/drm/i915/display/intel_dpll.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
> index b84ed4a..28b1616 100644
> --- a/drivers/gpu/drm/i915/display/intel_dpll.c
> +++ b/drivers/gpu/drm/i915/display/intel_dpll.c
> @@ -1644,13 +1644,11 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
>  	enum pipe pipe = crtc->pipe;
>  	enum dpio_channel port = vlv_pipe_to_channel(pipe);
>  	u32 loopfilter, tribuf_calcntr;
> -	u32 bestn, bestm1, bestm2, bestp1, bestp2, bestm2_frac;
> +	u32 bestm2, bestp1, bestp2, bestm2_frac;
>  	u32 dpio_val;
>  	int vco;
>  
> -	bestn = crtc_state->dpll.n;

This one we could use. For some reason we hardcode it to
1 now, which is correct for our use cases but I don't really
see a reason to hardcode it here. We are supposed to calculate
it correctly after all, and chv_crtc_clock_get() also just blindly
reads it out.

>  	bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;
> -	bestm1 = crtc_state->dpll.m1;

This one is a bit trickier since I don't think the spec even
gives us other values. But we could assert that it's correct.

Some something along these lines I think would be best:
+ drm_WARN_ON(&dev_priv->drm, bestm1 != 2);
  vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW1(port),
                 DPIO_CHV_M1_DIV_BY_2 |
- 		 1 << DPIO_CHV_N_DIV_SHIFT);
+ 		 bestn << DPIO_CHV_N_DIV_SHIFT);

-- 
Ville Syrjälä
Intel

Re: [Intel-gfx] [PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[Ville Syrjälä]

On Mon, Oct 18, 2021 at 08:43:31AM +0000, luo penghao wrote:
> Variable is not used in functions, and its assignment is redundant too.
> So it should be deleted.
> 
> The clang_analyzer complains as follows:
> 
> drivers/gpu/drm/i915/display/intel_dpll.c:1653:2 warning:
> Value stored to 'bestm1' is never read.
> 
> drivers/gpu/drm/i915/display/intel_dpll.c:1651:2 warning:
> Value stored to 'bestn' is never read.
> 
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
> ---
>  drivers/gpu/drm/i915/display/intel_dpll.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
> index b84ed4a..28b1616 100644
> --- a/drivers/gpu/drm/i915/display/intel_dpll.c
> +++ b/drivers/gpu/drm/i915/display/intel_dpll.c
> @@ -1644,13 +1644,11 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
>  	enum pipe pipe = crtc->pipe;
>  	enum dpio_channel port = vlv_pipe_to_channel(pipe);
>  	u32 loopfilter, tribuf_calcntr;
> -	u32 bestn, bestm1, bestm2, bestp1, bestp2, bestm2_frac;
> +	u32 bestm2, bestp1, bestp2, bestm2_frac;
>  	u32 dpio_val;
>  	int vco;
>  
> -	bestn = crtc_state->dpll.n;

This one we could use. For some reason we hardcode it to
1 now, which is correct for our use cases but I don't really
see a reason to hardcode it here. We are supposed to calculate
it correctly after all, and chv_crtc_clock_get() also just blindly
reads it out.

>  	bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;
> -	bestm1 = crtc_state->dpll.m1;

This one is a bit trickier since I don't think the spec even
gives us other values. But we could assert that it's correct.

Some something along these lines I think would be best:
+ drm_WARN_ON(&dev_priv->drm, bestm1 != 2);
  vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW1(port),
                 DPIO_CHV_M1_DIV_BY_2 |
- 		 1 << DPIO_CHV_N_DIV_SHIFT);
+ 		 bestn << DPIO_CHV_N_DIV_SHIFT);

-- 
Ville Syrjälä
Intel

[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/display: Remove unused variable and its assignment.

[Patchwork]

== Series Details ==

Series: drm/i915/display: Remove unused variable and its assignment.
URL   : https://patchwork.freedesktop.org/series/95966/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
96c9d1f9af61 drm/i915/display: Remove unused variable and its assignment.
-:38: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: luo penghao <cgel.zte@gmail.com>' != 'Signed-off-by: luo penghao <luo.penghao@zte.com.cn>'

total: 0 errors, 1 warnings, 0 checks, 14 lines checked

[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/display: Remove unused variable and its assignment.

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 3361 bytes --]

== Series Details ==

Series: drm/i915/display: Remove unused variable and its assignment.
URL   : https://patchwork.freedesktop.org/series/95966/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10753 -> Patchwork_21372
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/index.html

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

  Here are the changes found in Patchwork_21372 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@sync-gfx0:
    - fi-bsw-n3050:       NOTRUN -> [SKIP][1] ([fdo#109271]) +17 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/fi-bsw-n3050/igt@amdgpu/amd_cs_nop@sync-gfx0.html

  * igt@gem_exec_suspend@basic-s0:
    - fi-kbl-soraka:      [PASS][2] -> [INCOMPLETE][3] ([i915#4221])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/fi-kbl-soraka/igt@gem_exec_suspend@basic-s0.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/fi-kbl-soraka/igt@gem_exec_suspend@basic-s0.html

  * igt@kms_flip@basic-flip-vs-modeset@c-dp1:
    - fi-cfl-8109u:       [PASS][4] -> [FAIL][5] ([i915#4165]) +1 similar issue
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/fi-cfl-8109u/igt@kms_flip@basic-flip-vs-modeset@c-dp1.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/fi-cfl-8109u/igt@kms_flip@basic-flip-vs-modeset@c-dp1.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b:
    - fi-cfl-8109u:       [PASS][6] -> [DMESG-WARN][7] ([i915#295]) +18 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/fi-cfl-8109u/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/fi-cfl-8109u/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@execlists:
    - fi-bsw-n3050:       [INCOMPLETE][8] ([i915#2940]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/fi-bsw-n3050/igt@i915_selftest@live@execlists.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/fi-bsw-n3050/igt@i915_selftest@live@execlists.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#2940]: https://gitlab.freedesktop.org/drm/intel/issues/2940
  [i915#295]: https://gitlab.freedesktop.org/drm/intel/issues/295
  [i915#4165]: https://gitlab.freedesktop.org/drm/intel/issues/4165
  [i915#4221]: https://gitlab.freedesktop.org/drm/intel/issues/4221


Participating hosts (39 -> 37)
------------------------------

  Missing    (2): fi-bsw-cyan bat-dg1-6 


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

  * Linux: CI_DRM_10753 -> Patchwork_21372

  CI-20190529: 20190529
  CI_DRM_10753: 57c1bcf63565db8d65783364c632a04a44bbd616 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6254: 51792e987da03ba2a6faf5857c12f1d173c87def @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_21372: 96c9d1f9af61cc2a106983090ab92059f55a5c99 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

96c9d1f9af61 drm/i915/display: Remove unused variable and its assignment.

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/index.html

[-- Attachment #2: Type: text/html, Size: 4074 bytes --]

[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/display: Remove unused variable and its assignment.

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 30281 bytes --]

== Series Details ==

Series: drm/i915/display: Remove unused variable and its assignment.
URL   : https://patchwork.freedesktop.org/series/95966/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_10753_full -> Patchwork_21372_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_21372_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_21372_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_21372_full:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_atomic_interruptible@universal-setplane-cursor@edp-1-pipe-a:
    - shard-tglb:         [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb7/igt@kms_atomic_interruptible@universal-setplane-cursor@edp-1-pipe-a.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb8/igt@kms_atomic_interruptible@universal-setplane-cursor@edp-1-pipe-a.html

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

  Here are the changes found in Patchwork_21372_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_isolation@preservation-s3@rcs0:
    - shard-tglb:         [PASS][3] -> [INCOMPLETE][4] ([i915#1373])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb1/igt@gem_ctx_isolation@preservation-s3@rcs0.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@gem_ctx_isolation@preservation-s3@rcs0.html

  * igt@gem_ctx_persistence@legacy-engines-mixed-process:
    - shard-snb:          NOTRUN -> [SKIP][5] ([fdo#109271] / [i915#1099]) +4 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-snb2/igt@gem_ctx_persistence@legacy-engines-mixed-process.html

  * igt@gem_ctx_shared@q-smoketest-all:
    - shard-glk:          [PASS][6] -> [DMESG-WARN][7] ([i915#118]) +3 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-glk6/igt@gem_ctx_shared@q-smoketest-all.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk4/igt@gem_ctx_shared@q-smoketest-all.html

  * igt@gem_eio@unwedge-stress:
    - shard-snb:          NOTRUN -> [FAIL][8] ([i915#3354])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-snb2/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_fair@basic-none-rrul@rcs0:
    - shard-glk:          NOTRUN -> [FAIL][9] ([i915#2842])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@gem_exec_fair@basic-none-rrul@rcs0.html

  * igt@gem_exec_fair@basic-none-share@rcs0:
    - shard-tglb:         [PASS][10] -> [FAIL][11] ([i915#2842]) +1 similar issue
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb5/igt@gem_exec_fair@basic-none-share@rcs0.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@gem_exec_fair@basic-none-share@rcs0.html

  * igt@gem_exec_fair@basic-none-vip@rcs0:
    - shard-kbl:          NOTRUN -> [FAIL][12] ([i915#2842])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl6/igt@gem_exec_fair@basic-none-vip@rcs0.html

  * igt@gem_exec_fair@basic-none@vcs0:
    - shard-apl:          [PASS][13] -> [FAIL][14] ([i915#2842])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-apl1/igt@gem_exec_fair@basic-none@vcs0.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl2/igt@gem_exec_fair@basic-none@vcs0.html

  * igt@gem_exec_fair@basic-none@vcs1:
    - shard-kbl:          [PASS][15] -> [FAIL][16] ([i915#2842])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl6/igt@gem_exec_fair@basic-none@vcs1.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl4/igt@gem_exec_fair@basic-none@vcs1.html

  * igt@gem_exec_fair@basic-pace@rcs0:
    - shard-kbl:          [PASS][17] -> [SKIP][18] ([fdo#109271])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl2/igt@gem_exec_fair@basic-pace@rcs0.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl6/igt@gem_exec_fair@basic-pace@rcs0.html

  * igt@gem_exec_params@no-blt:
    - shard-iclb:         NOTRUN -> [SKIP][19] ([fdo#109283])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@gem_exec_params@no-blt.html

  * igt@gem_exec_params@secure-non-master:
    - shard-iclb:         NOTRUN -> [SKIP][20] ([fdo#112283])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@gem_exec_params@secure-non-master.html

  * igt@gem_huc_copy@huc-copy:
    - shard-tglb:         [PASS][21] -> [SKIP][22] ([i915#2190])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb2/igt@gem_huc_copy@huc-copy.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@gem_huc_copy@huc-copy.html
    - shard-kbl:          NOTRUN -> [SKIP][23] ([fdo#109271] / [i915#2190])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@gem_huc_copy@huc-copy.html

  * igt@gem_mmap_gtt@coherency:
    - shard-tglb:         NOTRUN -> [SKIP][24] ([fdo#111656])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@gem_mmap_gtt@coherency.html

  * igt@gem_pread@exhaustion:
    - shard-tglb:         NOTRUN -> [WARN][25] ([i915#2658])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@gem_pread@exhaustion.html

  * igt@gem_pxp@reject-modify-context-protection-on:
    - shard-tglb:         NOTRUN -> [SKIP][26] ([i915#4270])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@gem_pxp@reject-modify-context-protection-on.html

  * igt@gem_render_copy@y-tiled-mc-ccs-to-vebox-yf-tiled:
    - shard-iclb:         NOTRUN -> [SKIP][27] ([i915#768])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb6/igt@gem_render_copy@y-tiled-mc-ccs-to-vebox-yf-tiled.html

  * igt@gem_userptr_blits@dmabuf-sync:
    - shard-apl:          NOTRUN -> [SKIP][28] ([fdo#109271] / [i915#3323])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl1/igt@gem_userptr_blits@dmabuf-sync.html

  * igt@gem_userptr_blits@invalid-mmap-offset-unsync:
    - shard-iclb:         NOTRUN -> [SKIP][29] ([i915#3297])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@gem_userptr_blits@invalid-mmap-offset-unsync.html

  * igt@gem_userptr_blits@vma-merge:
    - shard-tglb:         NOTRUN -> [FAIL][30] ([i915#3318])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@gem_userptr_blits@vma-merge.html

  * igt@gen7_exec_parse@oacontrol-tracking:
    - shard-tglb:         NOTRUN -> [SKIP][31] ([fdo#109289])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@gen7_exec_parse@oacontrol-tracking.html

  * igt@i915_pm_dc@dc3co-vpb-simulation:
    - shard-kbl:          NOTRUN -> [SKIP][32] ([fdo#109271] / [i915#658])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@i915_pm_dc@dc3co-vpb-simulation.html

  * igt@i915_pm_dc@dc6-psr:
    - shard-iclb:         [PASS][33] -> [FAIL][34] ([i915#454])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-iclb1/igt@i915_pm_dc@dc6-psr.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb4/igt@i915_pm_dc@dc6-psr.html

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-tglb:         NOTRUN -> [WARN][35] ([i915#2681])
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@kms_atomic_transition@plane-all-modeset-transition:
    - shard-tglb:         NOTRUN -> [SKIP][36] ([i915#1769])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_atomic_transition@plane-all-modeset-transition.html

  * igt@kms_atomic_transition@plane-all-transition-nonblocking-fencing@edp-1-pipe-a:
    - shard-skl:          [PASS][37] -> [DMESG-WARN][38] ([i915#1982])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-skl7/igt@kms_atomic_transition@plane-all-transition-nonblocking-fencing@edp-1-pipe-a.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl10/igt@kms_atomic_transition@plane-all-transition-nonblocking-fencing@edp-1-pipe-a.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180-hflip-async-flip:
    - shard-tglb:         NOTRUN -> [SKIP][39] ([fdo#111615]) +2 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180-hflip-async-flip.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-180:
    - shard-iclb:         NOTRUN -> [SKIP][40] ([fdo#110723])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-180.html

  * igt@kms_bw@linear-tiling-1-displays-3840x2160p:
    - shard-snb:          NOTRUN -> [FAIL][41] ([i915#4299]) +1 similar issue
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-snb7/igt@kms_bw@linear-tiling-1-displays-3840x2160p.html

  * igt@kms_bw@linear-tiling-4-displays-1920x1080p:
    - shard-apl:          NOTRUN -> [DMESG-FAIL][42] ([i915#4298]) +1 similar issue
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl8/igt@kms_bw@linear-tiling-4-displays-1920x1080p.html

  * igt@kms_bw@linear-tiling-4-displays-2560x1440p:
    - shard-kbl:          NOTRUN -> [FAIL][43] ([i915#4299])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@kms_bw@linear-tiling-4-displays-2560x1440p.html

  * igt@kms_ccs@pipe-a-bad-aux-stride-y_tiled_gen12_rc_ccs_cc:
    - shard-glk:          NOTRUN -> [SKIP][44] ([fdo#109271] / [i915#3886])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@kms_ccs@pipe-a-bad-aux-stride-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-crc-primary-basic-y_tiled_gen12_mc_ccs:
    - shard-kbl:          NOTRUN -> [SKIP][45] ([fdo#109271] / [i915#3886]) +5 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@kms_ccs@pipe-b-crc-primary-basic-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-b-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc:
    - shard-iclb:         NOTRUN -> [SKIP][46] ([fdo#109278] / [i915#3886]) +1 similar issue
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_ccs@pipe-b-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_mc_ccs:
    - shard-apl:          NOTRUN -> [SKIP][47] ([fdo#109271] / [i915#3886]) +7 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl1/igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-c-crc-sprite-planes-basic-yf_tiled_ccs:
    - shard-tglb:         NOTRUN -> [SKIP][48] ([i915#3689]) +2 similar issues
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_ccs@pipe-c-crc-sprite-planes-basic-yf_tiled_ccs.html

  * igt@kms_ccs@pipe-c-missing-ccs-buffer-y_tiled_ccs:
    - shard-glk:          NOTRUN -> [SKIP][49] ([fdo#109271]) +41 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@kms_ccs@pipe-c-missing-ccs-buffer-y_tiled_ccs.html

  * igt@kms_chamelium@dp-hpd-for-each-pipe:
    - shard-kbl:          NOTRUN -> [SKIP][50] ([fdo#109271] / [fdo#111827]) +6 similar issues
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl6/igt@kms_chamelium@dp-hpd-for-each-pipe.html

  * igt@kms_chamelium@hdmi-hpd-enable-disable-mode:
    - shard-snb:          NOTRUN -> [SKIP][51] ([fdo#109271] / [fdo#111827]) +20 similar issues
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-snb7/igt@kms_chamelium@hdmi-hpd-enable-disable-mode.html

  * igt@kms_chamelium@vga-hpd:
    - shard-apl:          NOTRUN -> [SKIP][52] ([fdo#109271] / [fdo#111827]) +13 similar issues
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl1/igt@kms_chamelium@vga-hpd.html

  * igt@kms_color_chamelium@pipe-a-ctm-green-to-red:
    - shard-tglb:         NOTRUN -> [SKIP][53] ([fdo#109284] / [fdo#111827]) +3 similar issues
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_color_chamelium@pipe-a-ctm-green-to-red.html

  * igt@kms_color_chamelium@pipe-b-gamma:
    - shard-skl:          NOTRUN -> [SKIP][54] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl10/igt@kms_color_chamelium@pipe-b-gamma.html

  * igt@kms_color_chamelium@pipe-c-ctm-max:
    - shard-iclb:         NOTRUN -> [SKIP][55] ([fdo#109284] / [fdo#111827]) +3 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_color_chamelium@pipe-c-ctm-max.html

  * igt@kms_color_chamelium@pipe-d-ctm-0-75:
    - shard-glk:          NOTRUN -> [SKIP][56] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@kms_color_chamelium@pipe-d-ctm-0-75.html

  * igt@kms_content_protection@atomic:
    - shard-tglb:         NOTRUN -> [SKIP][57] ([fdo#111828])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_content_protection@atomic.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][58] -> [DMESG-WARN][59] ([i915#180]) +1 similar issue
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl2/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl6/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-c-cursor-512x170-random:
    - shard-iclb:         NOTRUN -> [SKIP][60] ([fdo#109278] / [fdo#109279])
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_cursor_crc@pipe-c-cursor-512x170-random.html

  * igt@kms_cursor_crc@pipe-c-cursor-512x512-onscreen:
    - shard-tglb:         NOTRUN -> [SKIP][61] ([fdo#109279] / [i915#3359]) +2 similar issues
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_cursor_crc@pipe-c-cursor-512x512-onscreen.html

  * igt@kms_cursor_crc@pipe-d-cursor-64x64-random:
    - shard-iclb:         NOTRUN -> [SKIP][62] ([fdo#109278]) +2 similar issues
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_cursor_crc@pipe-d-cursor-64x64-random.html

  * igt@kms_cursor_crc@pipe-d-cursor-max-size-offscreen:
    - shard-tglb:         NOTRUN -> [SKIP][63] ([i915#3359])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_cursor_crc@pipe-d-cursor-max-size-offscreen.html

  * igt@kms_cursor_crc@pipe-d-cursor-suspend:
    - shard-kbl:          NOTRUN -> [SKIP][64] ([fdo#109271]) +99 similar issues
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@kms_cursor_crc@pipe-d-cursor-suspend.html

  * igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size:
    - shard-iclb:         NOTRUN -> [SKIP][65] ([fdo#109274] / [fdo#109278])
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb6/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size.html
    - shard-skl:          NOTRUN -> [SKIP][66] ([fdo#109271]) +1 similar issue
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl3/igt@kms_cursor_legacy@cursora-vs-flipb-atomic-transitions-varying-size.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-skl:          [PASS][67] -> [FAIL][68] ([i915#2346])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-skl7/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_fbcon_fbt@fbc-suspend:
    - shard-kbl:          [PASS][69] -> [INCOMPLETE][70] ([i915#180] / [i915#636])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl3/igt@kms_fbcon_fbt@fbc-suspend.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl7/igt@kms_fbcon_fbt@fbc-suspend.html

  * igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible:
    - shard-iclb:         NOTRUN -> [SKIP][71] ([fdo#109274])
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_flip@2x-blocking-absolute-wf_vblank-interruptible.html

  * igt@kms_flip@flip-vs-suspend-interruptible@a-edp1:
    - shard-tglb:         [PASS][72] -> [INCOMPLETE][73] ([i915#456]) +1 similar issue
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb2/igt@kms_flip@flip-vs-suspend-interruptible@a-edp1.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@kms_flip@flip-vs-suspend-interruptible@a-edp1.html

  * igt@kms_flip@plain-flip-fb-recreate@b-dp1:
    - shard-kbl:          [PASS][74] -> [FAIL][75] ([i915#2122])
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl6/igt@kms_flip@plain-flip-fb-recreate@b-dp1.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl4/igt@kms_flip@plain-flip-fb-recreate@b-dp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs:
    - shard-iclb:         NOTRUN -> [SKIP][76] ([i915#2587])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytilegen12rcccs.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile:
    - shard-iclb:         [PASS][77] -> [SKIP][78] ([i915#3701])
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-iclb5/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs:
    - shard-kbl:          NOTRUN -> [SKIP][79] ([fdo#109271] / [i915#2672])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl6/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs.html
    - shard-apl:          NOTRUN -> [SKIP][80] ([fdo#109271] / [i915#2672])
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl3/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs.html

  * igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-onoff:
    - shard-snb:          NOTRUN -> [SKIP][81] ([fdo#109271]) +367 similar issues
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-snb5/igt@kms_frontbuffer_tracking@psr-1p-primscrn-cur-indfb-onoff.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-render:
    - shard-tglb:         NOTRUN -> [SKIP][82] ([fdo#111825]) +10 similar issues
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-render.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-pri-indfb-draw-blt:
    - shard-iclb:         NOTRUN -> [SKIP][83] ([fdo#109280])
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-pri-indfb-draw-blt.html

  * igt@kms_hdr@static-toggle:
    - shard-iclb:         NOTRUN -> [SKIP][84] ([i915#1187])
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@kms_hdr@static-toggle.html

  * igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c:
    - shard-tglb:         [PASS][85] -> [INCOMPLETE][86] ([i915#2828] / [i915#456])
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb5/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c.html
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c.html

  * igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb:
    - shard-apl:          NOTRUN -> [FAIL][87] ([fdo#108145] / [i915#265]) +2 similar issues
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl2/igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-7efc:
    - shard-kbl:          NOTRUN -> [FAIL][88] ([fdo#108145] / [i915#265]) +1 similar issue
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl4/igt@kms_plane_alpha_blend@pipe-c-alpha-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][89] -> [FAIL][90] ([fdo#108145] / [i915#265]) +1 similar issue
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-skl9/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl2/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_plane_lowres@pipe-a-tiling-none:
    - shard-tglb:         NOTRUN -> [SKIP][91] ([i915#3536])
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb1/igt@kms_plane_lowres@pipe-a-tiling-none.html
    - shard-iclb:         NOTRUN -> [SKIP][92] ([i915#3536])
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb6/igt@kms_plane_lowres@pipe-a-tiling-none.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2:
    - shard-tglb:         NOTRUN -> [SKIP][93] ([i915#2920])
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-3:
    - shard-apl:          NOTRUN -> [SKIP][94] ([fdo#109271] / [i915#658])
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl1/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-3.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-tglb:         NOTRUN -> [SKIP][95] ([i915#1911])
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         NOTRUN -> [SKIP][96] ([fdo#109441]) +1 similar issue
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb6/igt@kms_psr@psr2_sprite_plane_move.html

  * igt@kms_psr@psr2_suspend:
    - shard-iclb:         [PASS][97] -> [SKIP][98] ([fdo#109441]) +2 similar issues
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-iclb2/igt@kms_psr@psr2_suspend.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb7/igt@kms_psr@psr2_suspend.html

  * igt@kms_vblank@pipe-a-ts-continuation-suspend:
    - shard-kbl:          [PASS][99] -> [DMESG-WARN][100] ([i915#180] / [i915#295])
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl4/igt@kms_vblank@pipe-a-ts-continuation-suspend.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl7/igt@kms_vblank@pipe-a-ts-continuation-suspend.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-apl:          NOTRUN -> [SKIP][101] ([fdo#109271] / [i915#2437])
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl2/igt@kms_writeback@writeback-fb-id.html

  * igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame:
    - shard-apl:          NOTRUN -> [SKIP][102] ([fdo#109271]) +155 similar issues
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl3/igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame.html

  * igt@nouveau_crc@pipe-c-ctx-flip-detection:
    - shard-tglb:         NOTRUN -> [SKIP][103] ([i915#2530]) +1 similar issue
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@nouveau_crc@pipe-c-ctx-flip-detection.html

  * igt@prime_nv_pcopy@test3_3:
    - shard-tglb:         NOTRUN -> [SKIP][104] ([fdo#109291])
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@prime_nv_pcopy@test3_3.html

  * igt@sysfs_clients@sema-10:
    - shard-apl:          NOTRUN -> [SKIP][105] ([fdo#109271] / [i915#2994]) +4 similar issues
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl8/igt@sysfs_clients@sema-10.html

  * igt@sysfs_clients@sema-50:
    - shard-iclb:         NOTRUN -> [SKIP][106] ([i915#2994])
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb6/igt@sysfs_clients@sema-50.html

  * igt@sysfs_clients@split-25:
    - shard-tglb:         NOTRUN -> [SKIP][107] ([i915#2994])
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@sysfs_clients@split-25.html

  * igt@sysfs_clients@split-50:
    - shard-kbl:          NOTRUN -> [SKIP][108] ([fdo#109271] / [i915#2994]) +1 similar issue
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl4/igt@sysfs_clients@split-50.html
    - shard-glk:          NOTRUN -> [SKIP][109] ([fdo#109271] / [i915#2994])
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@sysfs_clients@split-50.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@preservation-s3@vcs0:
    - shard-kbl:          [DMESG-WARN][110] ([i915#180]) -> [PASS][111] +4 similar issues
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl1/igt@gem_ctx_isolation@preservation-s3@vcs0.html
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@gem_ctx_isolation@preservation-s3@vcs0.html

  * igt@gem_eio@in-flight-contexts-10ms:
    - shard-tglb:         [TIMEOUT][112] ([i915#3063]) -> [PASS][113]
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb1/igt@gem_eio@in-flight-contexts-10ms.html
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb7/igt@gem_eio@in-flight-contexts-10ms.html

  * igt@gem_exec_fair@basic-none-share@rcs0:
    - shard-iclb:         [FAIL][114] ([i915#2842]) -> [PASS][115]
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-iclb7/igt@gem_exec_fair@basic-none-share@rcs0.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-iclb1/igt@gem_exec_fair@basic-none-share@rcs0.html

  * igt@gem_exec_fair@basic-none@vecs0:
    - shard-apl:          [FAIL][116] ([i915#2842] / [i915#3468]) -> [PASS][117]
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-apl1/igt@gem_exec_fair@basic-none@vecs0.html
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl2/igt@gem_exec_fair@basic-none@vecs0.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-glk:          [FAIL][118] ([i915#2842]) -> [PASS][119] +1 similar issue
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-glk2/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk8/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-tglb:         [FAIL][120] ([i915#2842]) -> [PASS][121]
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb6/igt@gem_exec_fair@basic-pace@vecs0.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb3/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@i915_selftest@mock@requests:
    - shard-glk:          [INCOMPLETE][122] -> [PASS][123]
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-glk1/igt@i915_selftest@mock@requests.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk1/igt@i915_selftest@mock@requests.html

  * igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0:
    - shard-kbl:          [DMESG-WARN][124] ([i915#62] / [i915#92]) -> [PASS][125] +13 similar issues
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-kbl7/igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-kbl1/igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0.html

  * igt@kms_cursor_crc@pipe-b-cursor-suspend:
    - shard-apl:          [DMESG-WARN][126] ([i915#180]) -> [PASS][127]
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-apl8/igt@kms_cursor_crc@pipe-b-cursor-suspend.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-apl1/igt@kms_cursor_crc@pipe-b-cursor-suspend.html

  * igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size:
    - shard-glk:          [DMESG-WARN][128] ([i915#118]) -> [PASS][129]
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-glk2/igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size.html
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-glk4/igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size.html

  * igt@kms_fbcon_fbt@fbc-suspend:
    - shard-tglb:         [INCOMPLETE][130] ([i915#2411] / [i915#456]) -> [PASS][131]
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-tglb7/igt@kms_fbcon_fbt@fbc-suspend.html
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-tglb6/igt@kms_fbcon_fbt@fbc-suspend.html

  * igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1:
    - shard-skl:          [FAIL][132] ([i915#2122]) -> [PASS][133]
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10753/shard-skl9/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1.html
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/shard-skl2/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-hdmi-a1:
    - shard-glk:

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21372/index.html

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Re:[PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[luo.penghao]

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> This one we could use. For some reason we hardcode it to



> 1 now, which is correct for our use cases but I don't really> see a reason to hardcode it here. We are supposed to calculate> it correctly after all, and chv_crtc_clock_get() also just blindly> reads it out.> > >      bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;> > -    bestm1 = crtc_state->dpll.m1;> > This one is a bit trickier since I don't think the spec even> gives us other values. But we could assert that it's correct.> > Some something along these lines I think would be best:> + drm_WARN_ON(&dev_priv->drm, bestm1 != 2);>   vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW1(port),>                  DPIO_CHV_M1_DIV_BY_2 |> -          1 << DPIO_CHV_N_DIV_SHIFT);> +          bestn << DPIO_CHV_N_DIV_SHIFT);






Thanks for your kind response ! Does that means the variable will be


used by the hardware？if so as far as I see it, I don't seem to see the


relevant interface.

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Re: [Intel-gfx] [PATCH linux-next] drm/i915/display: Remove unused variable and its assignment.

[luo.penghao]

[-- Attachment #1.1.1: Type: text/plain, Size: 963 bytes --]

> This one we could use. For some reason we hardcode it to



> 1 now, which is correct for our use cases but I don't really> see a reason to hardcode it here. We are supposed to calculate> it correctly after all, and chv_crtc_clock_get() also just blindly> reads it out.> > >      bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;> > -    bestm1 = crtc_state->dpll.m1;> > This one is a bit trickier since I don't think the spec even> gives us other values. But we could assert that it's correct.> > Some something along these lines I think would be best:> + drm_WARN_ON(&dev_priv->drm, bestm1 != 2);>   vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW1(port),>                  DPIO_CHV_M1_DIV_BY_2 |> -          1 << DPIO_CHV_N_DIV_SHIFT);> +          bestn << DPIO_CHV_N_DIV_SHIFT);






Thanks for your kind response ! Does that means the variable will be


used by the hardware？if so as far as I see it, I don't seem to see the


relevant interface.

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