diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index f98264cf130d..580b6eb95edd 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -49,6 +49,8 @@ struct msm_gem_address_space * msm_gem_address_space_create(struct msm_mmu *mmu, const char *name, u64 va_start, u64 size); +struct msm_fence_context; + struct msm_gem_vma { struct drm_mm_node node; uint64_t iova; @@ -56,6 +58,9 @@ struct msm_gem_vma { struct list_head list; /* node in msm_gem_object::vmas */ bool mapped; int inuse; + uint32_t fence_mask; + uint32_t fence[MSM_GPU_MAX_RINGS]; + struct msm_fence_context *fctx[MSM_GPU_MAX_RINGS]; }; int msm_gem_init_vma(struct msm_gem_address_space *aspace, @@ -64,8 +69,8 @@ int msm_gem_init_vma(struct msm_gem_address_space *aspace, bool msm_gem_vma_inuse(struct msm_gem_vma *vma); void msm_gem_purge_vma(struct msm_gem_address_space *aspace, struct msm_gem_vma *vma); -void msm_gem_unmap_vma(struct msm_gem_address_space *aspace, - struct msm_gem_vma *vma); +void msm_gem_unpin_vma(struct msm_gem_vma *vma); +void msm_gem_unpin_vma_fenced(struct msm_gem_vma *vma, struct msm_fence_context *fctx); int msm_gem_map_vma(struct msm_gem_address_space *aspace, struct msm_gem_vma *vma, int prot, struct sg_table *sgt, int size); @@ -363,6 +368,11 @@ struct msm_gem_submit { struct drm_msm_gem_submit_reloc *relocs; } *cmd; /* array of size nr_cmds */ struct { +/* make sure these don't conflict w/ MSM_SUBMIT_BO_x */ +#define BO_VALID 0x8000 /* is current addr in cmdstream correct/valid? */ +#define BO_LOCKED 0x4000 /* obj lock is held */ +#define BO_ACTIVE 0x2000 /* active refcnt is held */ +#define BO_PINNED 0x1000 /* obj is pinned and on active list */ uint32_t flags; union { struct msm_gem_object *obj; |