On Fri, Dec 4, 2015 at 7:32 AM, Christian König deathsimple@vodafone.de wrote:

From: Christian König christian.koenig@amd.com

Not necessary for VRAM.

v2: no need to check if ttm is NULL.

Signed-off-by: Christian König christian.koenig@amd.com

Applied the series. thanks!

Alex

---

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 8051cb9..8a1752f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -801,11 +801,12 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm, if (mem && mem->mem_type != TTM_PL_SYSTEM) flags |= AMDGPU_PTE_VALID;

•   if (mem && mem->mem_type == TTM_PL_TT)
  

•   if (mem && mem->mem_type == TTM_PL_TT) {
            flags |= AMDGPU_PTE_SYSTEM;
  
  

•   if (!ttm || ttm->caching_state == tt_cached)
  

•           flags |= AMDGPU_PTE_SNOOPED;
  

•           if (ttm->caching_state == tt_cached)
  

•                   flags |= AMDGPU_PTE_SNOOPED;
  

•   }
  
    if (adev->asic_type >= CHIP_TOPAZ)
            flags |= AMDGPU_PTE_EXECUTABLE;
  

-- 2.5.0