✗ CI.checkpatch: warning for drm/i915/display: Use the recomended min_hblank values (rev4)
Patchwork
patchwork at emeril.freedesktop.org
Mon Jul 28 14:47:25 UTC 2025
== Series Details ==
Series: drm/i915/display: Use the recomended min_hblank values (rev4)
URL : https://patchwork.freedesktop.org/series/150727/
State : warning
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
c298eac5978c38dcc62a70c0d73c91765e7cc296
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 491053175c65659875b0d8ae11145de13c67f9b3
Author: Arun R Murthy <arun.r.murthy at intel.com>
Date: Mon Jul 28 14:14:48 2025 +0530
drm/i915/display: Use the recomended min_hblank values
Use recommended values as per wa_14021694213 to compare with the
calculated value and choose minimum of them.
v2: corrected checkpatch warning and retain the restriction for
min_hblank (Jani)
v3: use calculated value to compare with recomended value and choose
minimum of them (Imre)
v4: As driver supported min bpc is 8, omit the condition check for
bpc6 with ycbcr420. Added a note for the same (Imre)
v5: Add a warn for the unexpected case of 6bpc + uhbr + ycbcr420
v6: Reworded the comments and check fo anything < compressed bpp 8(Imre)
Bspec: 74379
Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
Reviewed-by: Imre Deak <imre.deak at intel.com>
+ /mt/dim checkpatch a26b2edee2a6d9d10ff2689a49f27a780af3cf24 drm-intel
491053175c65 drm/i915/display: Use the recomended min_hblank values
-:43: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#43: FILE: drivers/gpu/drm/i915/display/intel_dp.c:3197:
+ drm_WARN_ON(display->drm, (crtc_state->dsc.compression_enable &&
+ crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 &&
total: 0 errors, 0 warnings, 1 checks, 26 lines checked
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