drm/amdgpu: do optimization for psp command submit

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In the psp command submit logic,
the function msleep(1) delayed too long,
Changing it to usleep_range(10, 100) to
have a better performance.

Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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pengzhou 2020-12-16 13:14:15 +08:00 • committed by Alex Deucher

parent d45af863a6

commit 57995aa8ff

1 changed files with 2 additions and 2 deletions

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

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