drm/amdgpu/soc15: disable doorbell interrupt as part of BACO entry sequence

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Workaround to make RAS recovery work in BACO reset.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Le Ma 2019-10-11 18:21:16 +08:00 • committed by Alex Deucher

parent 402c60d7b0

commit 956f670509

3 changed files with 19 additions and 0 deletions

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2

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

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8

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

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9

drivers/gpu/drm/amd/amdgpu/soc15.c

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