drm/amdgpu/psp: avoid hard-code fence value pre submission

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Hard-code submission fence is not a sustainable way as there is
more and more run-time psp kernel mode submission from driver to
fw

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hawking Zhang 2018-09-28 14:23:11 +08:00 • committed by Alex Deucher

parent 7cd52c917a

commit 0b25cbf9c2

2 changed files with 15 additions and 8 deletions

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20

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

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5

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

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