]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
drm/i915/dp: Fix the max DSC bpc supported by source
authorAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Wed, 13 Dec 2023 09:16:29 +0000 (14:46 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jan 2024 23:45:19 +0000 (15:45 -0800)
[ Upstream commit 584ebbefd12296c6bad009c8a0c9e610eb8283c8 ]

Use correct helper for getting max DSC bpc supported by the source.

Fixes: 1c56e9a39833 ("drm/i915/dp: Get optimal link config to have best compressed bpp")
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Swati Sharma <swati2.sharma@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231213091632.431557-3-ankit.k.nautiyal@intel.com
(cherry picked from commit cd7b0b2dd3d9fecc6057c07b40e8087db2f9f71a)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/i915/display/intel_dp.c

index 62ce92772367f6e538a9b8df1028ca627170d53e..1710ef24c5117b80ca7c14173276abda03f656aa 100644 (file)
@@ -2025,7 +2025,7 @@ static int intel_dp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp,
                }
        }
 
-       dsc_max_bpc = intel_dp_dsc_min_src_input_bpc(i915);
+       dsc_max_bpc = intel_dp_dsc_max_src_input_bpc(i915);
        if (!dsc_max_bpc)
                return -EINVAL;