diff options
Diffstat (limited to 'include/drm/drm_gpusvm.h')
| -rw-r--r-- | include/drm/drm_gpusvm.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/drm/drm_gpusvm.h b/include/drm/drm_gpusvm.h index 2578ac92a8d4..8a4d7134a9a7 100644 --- a/include/drm/drm_gpusvm.h +++ b/include/drm/drm_gpusvm.h @@ -6,6 +6,7 @@ #ifndef __DRM_GPUSVM_H__ #define __DRM_GPUSVM_H__ +#include <linux/dma-mapping.h> #include <linux/kref.h> #include <linux/interval_tree.h> #include <linux/mmu_notifier.h> @@ -136,17 +137,16 @@ struct drm_gpusvm_pages_flags { * @dma_addr: Device address array * @dpagemap: The struct drm_pagemap of the device pages we're dma-mapping. * Note this is assuming only one drm_pagemap per range is allowed. + * @state: DMA IOVA state for mapping. + * @state_offset: DMA IOVA offset for mapping. * @notifier_seq: Notifier sequence number of the range's pages - * @flags: Flags for range - * @flags.migrate_devmem: Flag indicating whether the range can be migrated to device memory - * @flags.unmapped: Flag indicating if the range has been unmapped - * @flags.partial_unmap: Flag indicating if the range has been partially unmapped - * @flags.has_devmem_pages: Flag indicating if the range has devmem pages - * @flags.has_dma_mapping: Flag indicating if the range has a DMA mapping + * @flags: Flags for the range; see &struct drm_gpusvm_pages_flags */ struct drm_gpusvm_pages { struct drm_pagemap_addr *dma_addr; struct drm_pagemap *dpagemap; + struct dma_iova_state state; + unsigned long state_offset; unsigned long notifier_seq; struct drm_gpusvm_pages_flags flags; }; |