From: Christian König Date: Wed, 21 Sep 2016 07:38:14 +0000 (+0200) Subject: drm/amdgpu: fix BO move offsets X-Git-Tag: v5.15~12629^2~11^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ad78069c333b6d80958794d073d85f7c428a2213;p=platform%2Fkernel%2Flinux-starfive.git drm/amdgpu: fix BO move offsets It's pretty pointless to get the offset first and then initialize it. Should fix issues with the new GTT manager. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 9660026..61a885b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -272,8 +272,6 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, adev = amdgpu_get_adev(bo->bdev); ring = adev->mman.buffer_funcs_ring; - old_start = (u64)old_mem->start << PAGE_SHIFT; - new_start = (u64)new_mem->start << PAGE_SHIFT; switch (old_mem->mem_type) { case TTM_PL_TT: @@ -282,6 +280,7 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, return r; case TTM_PL_VRAM: + old_start = (u64)old_mem->start << PAGE_SHIFT; old_start += bo->bdev->man[old_mem->mem_type].gpu_offset; break; default: @@ -295,6 +294,7 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, return r; case TTM_PL_VRAM: + new_start = (u64)new_mem->start << PAGE_SHIFT; new_start += bo->bdev->man[new_mem->mem_type].gpu_offset; break; default: