drm/amdgpu: avoid using invalidate semaphore for picasso

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It may cause timeout waiting for sem acquire in VM flush when using
invalidate semaphore for picasso. So it needs to avoid using invalidate
semaphore for piasso.

Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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changzhu 2019-12-10 10:23:09 +08:00 • committed by Alex Deucher

parent feffbaac36

commit 418899d615

1 changed files with 20 additions and 8 deletions

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28

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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