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amd/amdgpu: Disable VCN DPG mode for Picasso
authorVeerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Thu, 29 Oct 2020 14:29:46 +0000 (19:59 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 4 Nov 2020 01:57:50 +0000 (20:57 -0500)
commitc6d2b0fbb893d5c7dda405aa0e7bcbecf1c75f98
tree7f8ab9d54144ca9a71496eaa65ab4829a6b47650tree | snapshot
parente69251e7dc0b967e11811578389297f3b52052c3commit | diff
amd/amdgpu: Disable VCN DPG mode for Picasso

Concurrent operation of VCN and JPEG decoder in DPG mode is
causing ring timeout due to power state.

Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc15.c diff | blob | history
Domain: System / Kernel;