diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gem.h')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem.h | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.h b/drivers/gpu/drm/etnaviv/etnaviv_gem.h index 76079c2291f8..e5ee82a0674c 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.h @@ -6,7 +6,7 @@ #ifndef __ETNAVIV_GEM_H__ #define __ETNAVIV_GEM_H__ -#include <linux/reservation.h> +#include <linux/dma-resv.h> #include "etnaviv_cmdbuf.h" #include "etnaviv_drv.h" @@ -25,7 +25,7 @@ struct etnaviv_vram_mapping { struct list_head scan_node; struct list_head mmu_node; struct etnaviv_gem_object *object; - struct etnaviv_iommu *mmu; + struct etnaviv_iommu_context *context; struct drm_mm_node vram_node; unsigned int use; u32 iova; @@ -36,21 +36,20 @@ struct etnaviv_gem_object { const struct etnaviv_gem_ops *ops; struct mutex lock; + /* + * The actual size that is visible to the GPU, not necessarily + * PAGE_SIZE aligned, but should be aligned to GPU page size. + */ + u32 size; u32 flags; struct list_head gem_node; - struct etnaviv_gpu *gpu; /* non-null if active */ atomic_t gpu_active; - u32 access; struct page **pages; struct sg_table *sgt; void *vaddr; - /* normally (resv == &_resv) except for imported bo's */ - struct reservation_object *resv; - struct reservation_object _resv; - struct list_head vram_list; /* cache maintenance */ @@ -81,11 +80,9 @@ static inline bool is_active(struct etnaviv_gem_object *etnaviv_obj) struct etnaviv_gem_submit_bo { u32 flags; + u64 va; struct etnaviv_gem_object *obj; struct etnaviv_vram_mapping *mapping; - struct dma_fence *excl; - unsigned int nr_shared; - struct dma_fence **shared; }; /* Created per submit-ioctl, to track bo's and cmdstream bufs, etc, @@ -95,35 +92,36 @@ struct etnaviv_gem_submit_bo { struct etnaviv_gem_submit { struct drm_sched_job sched_job; struct kref refcount; + struct etnaviv_file_private *ctx; struct etnaviv_gpu *gpu; - struct dma_fence *out_fence, *in_fence; + struct etnaviv_iommu_context *mmu_context, *prev_mmu_context; + struct dma_fence *out_fence; int out_fence_id; struct list_head node; /* GPU active submit list */ struct etnaviv_cmdbuf cmdbuf; - bool runtime_resumed; + struct pid *pid; /* submitting process */ u32 exec_state; u32 flags; unsigned int nr_pmrs; struct etnaviv_perfmon_request *pmrs; unsigned int nr_bos; - struct etnaviv_gem_submit_bo bos[0]; + struct etnaviv_gem_submit_bo bos[]; /* No new members here, the previous one is variable-length! */ }; void etnaviv_submit_put(struct etnaviv_gem_submit * submit); int etnaviv_gem_wait_bo(struct etnaviv_gpu *gpu, struct drm_gem_object *obj, - struct timespec *timeout); + struct drm_etnaviv_timespec *timeout); int etnaviv_gem_new_private(struct drm_device *dev, size_t size, u32 flags, - struct reservation_object *robj, const struct etnaviv_gem_ops *ops, - struct etnaviv_gem_object **res); + const struct etnaviv_gem_ops *ops, struct etnaviv_gem_object **res); void etnaviv_gem_obj_add(struct drm_device *dev, struct drm_gem_object *obj); struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *obj); void etnaviv_gem_put_pages(struct etnaviv_gem_object *obj); struct etnaviv_vram_mapping *etnaviv_gem_mapping_get( - struct drm_gem_object *obj, struct etnaviv_gpu *gpu); -void etnaviv_gem_mapping_reference(struct etnaviv_vram_mapping *mapping); + struct drm_gem_object *obj, struct etnaviv_iommu_context *mmu_context, + u64 va); void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping); #endif /* __ETNAVIV_GEM_H__ */ |