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(parent: b514558) | patch
drm/amdgpu: add codes to clear AccVGPR for arcturus
authorDennis Li <Dennis.Li@amd.com>
Thu, 12 Mar 2020 13:14:45 +0000 (21:14 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 13 Mar 2020 15:52:36 +0000 (11:52 -0400)
commit5968e6a59529b2da40019402236e11f4ce3354c6
treeed5eeaadc75b68594b792df94c76432267fdf4eftree | snapshot
parentb514558513c5e5e4b9b96669b8bd6a58345aae45commit | diff
drm/amdgpu: add codes to clear AccVGPR for arcturus

AccVGPRs are newly added in arcturus. Before reading these
registers, they should be initialized. Otherwise edc error
happens, when RAS is enabled.

v2: reuse the existing logical to calculate register size

Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
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