diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_svm.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_svm.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h index 3ca46a6f98c7..a921556d3466 100644 --- a/drivers/gpu/drm/xe/xe_svm.h +++ b/drivers/gpu/drm/xe/xe_svm.h @@ -31,6 +31,8 @@ struct xe_vram_region; struct xe_svm_range { /** @base: base drm_gpusvm_range */ struct drm_gpusvm_range base; + /** @pages: Page/DMA mapping state for this range (single drm_device). */ + struct drm_gpusvm_pages pages; /** * @garbage_collector_link: Link into VM's garbage collect SVM range * list. Protected by VM's garbage collect lock. @@ -74,7 +76,7 @@ struct xe_pagemap { */ static inline bool xe_svm_range_pages_valid(struct xe_svm_range *range) { - return drm_gpusvm_range_pages_valid(range->base.gpusvm, &range->base); + return drm_gpusvm_pages_valid(range->base.gpusvm, &range->pages); } int xe_devm_add(struct xe_tile *tile, struct xe_vram_region *vr); @@ -132,7 +134,7 @@ void *xe_svm_private_page_owner(struct xe_vm *vm, bool force_smem); static inline bool xe_svm_range_has_dma_mapping(struct xe_svm_range *range) { lockdep_assert_held(&range->base.gpusvm->notifier_lock); - return range->base.pages.flags.has_dma_mapping; + return range->pages.flags.has_dma_mapping; } /** @@ -210,10 +212,10 @@ struct xe_vram_region; struct xe_svm_range { struct { struct interval_tree_node itree; - struct { - const struct drm_pagemap_addr *dma_addr; - } pages; } base; + struct { + const struct drm_pagemap_addr *dma_addr; + } pages; u32 tile_present; u32 tile_invalidated; }; @@ -233,7 +235,7 @@ static inline int xe_svm_init(struct xe_vm *vm) { #if IS_ENABLED(CONFIG_DRM_GPUSVM) - return drm_gpusvm_init(&vm->svm.gpusvm, "Xe SVM (simple)", &vm->xe->drm, + return drm_gpusvm_init(&vm->svm.gpusvm, "Xe SVM (simple)", NULL, 0, 0, 0, NULL, NULL, 0); #else return 0; |