drm/amd/virt: For SRIOV send GPU reset directly to TDR queue.

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No need to to trigger another work queue inside the work queue.

v3:

Problem:
Extra reset caused by host side FLR notification
following guest side triggered reset.
Fix: Preven qeuing flr_work from mailbox irq if guest
already executing a reset.

Suggested-by: Liu Shaoyun <Shaoyun.Liu@amd.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Liu Shaoyun <Shaoyun.Liu@amd.com>
Link: https://www.spinics.net/lists/amd-gfx/msg74114.html

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This commit is contained in:

Andrey Grodzovsky 2021-12-20 17:27:37 -05:00

parent 54f329cc7a

commit 02599bc7f7

3 changed files with 18 additions and 9 deletions

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9

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

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9

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

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9

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

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