File 0001-drm-amd-display-Skip-DSC-Determination-Policy-for-AS.patch of Package kernel-source
From cd667bbf93acbc1a25a81d38946930dbccdf2748 Mon Sep 17 00:00:00 2001 From: Fangzhi Zuo <Jerry.Zuo@amd.com> Date: Tue, 23 Jan 2024 11:19:33 -0500 Subject: [PATCH] drm/amd/display: Skip DSC Determination Policy for ASIC Not Support DSC Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 7075a85dd16e..a65b5c416d82 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -1327,6 +1327,9 @@ int compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, if (!aconnector || !aconnector->dc_sink || !aconnector->mst_output_port) continue; + if (!dc_resource_is_dsc_encoding_supported(stream->ctx->dc)) + continue; + if (!aconnector->dc_sink->dsc_caps.dsc_dec_caps.is_dsc_supported) continue; -- 2.34.1
