✓ CI.checkpatch: success for drm/i915/dp: Return min bpc supported by source instead of 0
Patchwork
patchwork at emeril.freedesktop.org
Fri Jan 31 04:43:43 UTC 2025
== Series Details ==
Series: drm/i915/dp: Return min bpc supported by source instead of 0
URL : https://patchwork.freedesktop.org/series/144162/
State : success
== 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
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 4ab89272e3231f8f921c3929bf951504a082b760
Author: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
Date: Fri Jan 31 09:43:42 2025 +0530
drm/i915/dp: Return min bpc supported by source instead of 0
Currently, intel_dp_dsc_max_src_input_bpc can return 0 for platforms not
supporting DSC, which could theoretically cause issues in clamp()
due to a low limit being greater than the high limit.
Instead, return the minimum bpc supported by the source to prevent
such issues.
Reported-by: Linux Kernel Functional Testing <lkft at linaro.org>
Closes: https://lore.kernel.org/all/CA+G9fYtNfM399_=_ff81zeRJv=0+z7oFJfPGmJgTp6yrJmU+1w@mail.gmail.com/
Fixes: 160672b86b0d ("drm/i915/dp: Use clamp for pipe_bpp limits with DSC")
Cc: Suraj Kandpal <suraj.kandpal at intel.com>
Cc: Jani Nikula <jani.nikula at linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
+ /mt/dim checkpatch 0c2a60e7f1e779d87754254d9e3443beedbb684e drm-intel
4ab89272e323 drm/i915/dp: Return min bpc supported by source instead of 0
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