drm/amdgpu: loosen the criteria for huge pages a bit

We can actually handle invalid huge pages perfectly fine now.

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index d4510807a692db603c02f66a0b6d19d829e938cb..3632c69f1814d047edd0ce98adfd38b6c8fa27ec 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -950,11 +950,8 @@ static void amdgpu_vm_handle_huge_pages(struct amdgpu_pte_update_params *p,
        uint64_t pd_addr, pde;
 
        /* In the case of a mixed PT the PDE must point to it*/
-       if (p->adev->asic_type < CHIP_VEGA10 ||
-           nptes != AMDGPU_VM_PTE_COUNT(p->adev) ||
-           p->src ||
-           !(flags & AMDGPU_PTE_VALID)) {
-
+       if (p->adev->asic_type < CHIP_VEGA10 || p->src ||
+           nptes != AMDGPU_VM_PTE_COUNT(p->adev)) {
                dst = amdgpu_bo_gpu_offset(entry->base.bo);
                flags = AMDGPU_PTE_VALID;
        } else {