From ad78069c333b6d80958794d073d85f7c428a2213 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Wed, 21 Sep 2016 09:38:14 +0200 Subject: [PATCH] drm/amdgpu: fix BO move offsets MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 9660026c99d6..61a885b5a6a1 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: -- 2.45.2