diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_pt.c b/drivers/gpu/drm/xe/xe_pt.c index 15f7c9d5b311..ab08e4644529 100644 --- a/drivers/gpu/drm/xe/xe_pt.c +++ b/drivers/gpu/drm/xe/xe_pt.c @@ -628,6 +628,7 @@ static int xe_pt_stage_bind(struct xe_tile *tile, struct xe_vma *vma, struct xe_vm_pgtable_update *entries, u32 *num_entries) { + struct xe_device *xe = tile_to_xe(tile); struct xe_bo *bo = xe_vma_bo(vma); bool is_devmem = !xe_vma_is_userptr(vma) && bo && (xe_bo_is_vram(bo) || xe_bo_is_stolen_devmem(bo)); @@ -649,10 +650,12 @@ xe_pt_stage_bind(struct xe_tile *tile, struct xe_vma *vma, struct xe_pt *pt = xe_vma_vm(vma)->pt_root[tile->id]; int ret; + if (vma && (vma->gpuva.flags & XE_VMA_ATOMIC_PTE_BIT) && + (is_devmem || !IS_DGFX(xe))) + xe_walk.default_pte |= XE_USM_PPGTT_PTE_AE; + if (is_devmem) { - xe_walk.default_pte = XE_PPGTT_PTE_DM; - if (vma && vma->gpuva.flags & XE_VMA_ATOMIC_PTE_BIT) - xe_walk.default_pte |= XE_USM_PPGTT_PTE_AE; + xe_walk.default_pte |= XE_PPGTT_PTE_DM; xe_walk.dma_offset = vram_region_gpu_offset(bo->ttm.resource); xe_walk.cache = XE_CACHE_WB; } else { |