drm/amdgpu: Add copy_pte_num_dw member in amdgpu_vm_pte_funcs
Use it to replace the hard coded value in amdgpu_vm_bo_update_mapping().
Signed-off-by: Yong Zhao <yong.zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
index c64dcd1..60cecd1 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
@@ -1387,7 +1387,9 @@ static void cik_sdma_set_buffer_funcs(struct amdgpu_device *adev)
}
static const struct amdgpu_vm_pte_funcs cik_sdma_vm_pte_funcs = {
+ .copy_pte_num_dw = 7,
.copy_pte = cik_sdma_vm_copy_pte,
+
.write_pte = cik_sdma_vm_write_pte,
.set_max_nums_pte_pde = 0x1fffff >> 3,