drm/amdgpu: allow fragment processing for invalid PTEs

That should improve the PRT performance on Vega quite a bit.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 2d2d6197c3dc..dd5a0cdd67bc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1552,7 +1552,7 @@ static void amdgpu_vm_fragment(struct amdgpu_pte_update_params *params,
                 max_frag = 31;
 
         /* system pages are non continuously */
-        if (params->src || !(flags & AMDGPU_PTE_VALID)) {
+        if (params->src) {
                 *frag = 0;
                 *frag_end = end;
                 return;