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(parent: 9dacc67) | patch
drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang
authorChangfeng <Changfeng.Zhu@amd.com>
Fri, 14 May 2021 07:28:25 +0000 (15:28 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 May 2021 02:38:08 +0000 (22:38 -0400)
commit05ac9d9936a8d7c9f7be1fcc45bf75bf4126f956
tree2d57db1b947b95dc854c69d787e4d4a3d9ab55b4tree | snapshot
parent9dacc6737c1313a5fb67e93cd1ddc8e025f411bdcommit | diff
drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang

There is problem with 3DCGCG firmware and it will cause compute test
hang on picasso/raven1. It needs to disable 3DCGCG in driver to avoid
compute hang.

Signed-off-by: Changfeng <Changfeng.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/soc15.c diff | blob | history
Linux Kernel Source Tree.