Commit e9472a07 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: remove extra placement for AMDGPU_GEM_CREATE_NO_CPU_ACCESS 



This only has the effect of scanning the invisible range twice
since the topdown flag is given anyway.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarJimQu <Jim.Qu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5befb22a

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

+0 −11
Original line number Diff line number Diff line
@@ -128,17 +128,6 @@ static void amdgpu_ttm_placement_init(struct amdgpu_device *adev, 
		if (flags & AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS)

			lpfn = adev->mc.real_vram_size >> PAGE_SHIFT;



		if (flags & AMDGPU_GEM_CREATE_NO_CPU_ACCESS &&

		    !(flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED) &&

		    adev->mc.visible_vram_size < adev->mc.real_vram_size) {

			places[c].fpfn = visible_pfn;

			places[c].lpfn = lpfn;

			places[c].flags = TTM_PL_FLAG_WC |

				TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM |

				TTM_PL_FLAG_TOPDOWN;

			c++;

		}



		places[c].fpfn = 0;

		places[c].lpfn = lpfn;

		places[c].flags = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |

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