drm/amdgpu: support SDMA soft recovery for sdma v6

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Support SDMA soft reset for SDMA v6.

V3: use ib test to check soft reset.
V4: squash in unused variable fix (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Likun Gao 2022-06-14 17:36:00 +08:00 • committed by Alex Deucher

parent c0ff84cb58

commit 58e969b60d

1 changed files with 37 additions and 14 deletions

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drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c

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