*/
static void cik_sdma_gfx_stop(struct amdgpu_device *adev)
{
- struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;
- struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;
u32 rb_cntl;
int i;
- if ((adev->mman.buffer_funcs_ring == sdma0) ||
- (adev->mman.buffer_funcs_ring == sdma1))
- amdgpu_ttm_set_buffer_funcs_status(adev, false);
+ amdgpu_sdma_unset_buffer_funcs_helper(adev);
for (i = 0; i < adev->sdma.num_instances; i++) {
rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]);