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Searched refs:scratch_pt (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/i915/gvt/
A Dgtt.c969 vgpu->gtt.scratch_pt[cur_pt_type].page_mfn) in ppgtt_invalidate_spt_by_shadow_entry()
1609 vgpu->gtt.scratch_pt[type].page_mfn); in ppgtt_handle_guest_write_page_table()
2361 void *scratch_pt; in alloc_scratch_pages() local
2371 if (!scratch_pt) { in alloc_scratch_pages()
2379 __free_page(virt_to_page(scratch_pt)); in alloc_scratch_pages()
2382 gtt->scratch_pt[type].page_mfn = in alloc_scratch_pages()
2384 gtt->scratch_pt[type].page = virt_to_page(scratch_pt); in alloc_scratch_pages()
2424 if (vgpu->gtt.scratch_pt[i].page != NULL) { in release_scratch_page_tree()
2428 __free_page(vgpu->gtt.scratch_pt[i].page); in release_scratch_page_tree()
2429 vgpu->gtt.scratch_pt[i].page = NULL; in release_scratch_page_tree()
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A Dgtt.h215 struct intel_vgpu_scratch_pt scratch_pt[GTT_TYPE_MAX]; member
/linux/drivers/gpu/drm/xe/
A Dxe_vm_types.h153 struct xe_pt *scratch_pt[XE_MAX_TILES_PER_DEVICE][XE_VM_MAX_LEVEL]; member
A Dxe_vm.c1346 vm->scratch_pt[id][i] = xe_pt_create(vm, tile, i); in xe_vm_create_scratch()
1347 if (IS_ERR(vm->scratch_pt[id][i])) in xe_vm_create_scratch()
1348 return PTR_ERR(vm->scratch_pt[id][i]); in xe_vm_create_scratch()
1350 xe_pt_populate_empty(tile, vm, vm->scratch_pt[id][i]); in xe_vm_create_scratch()
1371 if (vm->scratch_pt[id][i]) in xe_vm_free_scratch()
1372 xe_pt_destroy(vm->scratch_pt[id][i], vm->flags, NULL); in xe_vm_free_scratch()
A Dxe_pt.c67 return vm->pt_ops->pde_encode_bo(vm->scratch_pt[id][level - 1]->bo, in __xe_pt_empty_pte()

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