drm/amdgpu: bypass querying ras error count registers

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Once ras recovery is issued by ras sync flood interrupt or
ras controller interrupt, add this guard to bypass or execute
ras error count register harvest of all IPs.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Dennis Li <Dennis.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Guchun Chen 2020-08-04 15:00:53 +08:00 • committed by Alex Deucher

parent 0cf0ee983b

commit f75e94d868

3 changed files with 41 additions and 32 deletions

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22

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h

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42

drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c

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