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drm/amdgpu: reduce the mmio writes in kiq setting
authorPrike Liang <Prike.Liang@amd.com>
Fri, 15 Nov 2024 08:04:48 +0000 (16:04 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 10 Dec 2024 15:26:45 +0000 (10:26 -0500)
commit66f4f7d5aa316f88b0fcb5c2e2b80014da28f640
tree672a0844ec3888d4772df81d758bf954558e18bbtree
parent52b10d55c15b53113cf50fe29e79f98b12e40e7acommit | diff
drm/amdgpu: reduce the mmio writes in kiq setting

There's no need to perform the two MMIO writes in the KIQ
Setting registers programmed period, and reducing the MMIO
writes will save the driver loading time.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c diff | blob | history
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