diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_gem.h')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gem.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.h b/drivers/gpu/drm/panfrost/panfrost_gem.h index 6dbcaba020fc..50920819cc16 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.h +++ b/drivers/gpu/drm/panfrost/panfrost_gem.h @@ -7,11 +7,17 @@ #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_mm.h> +struct panfrost_mmu; + struct panfrost_gem_object { struct drm_gem_shmem_object base; + struct sg_table *sgts; + struct panfrost_mmu *mmu; struct drm_mm_node node; - bool is_mapped; + bool is_mapped :1; + bool noexec :1; + bool is_heap :1; }; static inline @@ -20,6 +26,12 @@ struct panfrost_gem_object *to_panfrost_bo(struct drm_gem_object *obj) return container_of(to_drm_gem_shmem_obj(obj), struct panfrost_gem_object, base); } +static inline +struct panfrost_gem_object *drm_mm_node_to_panfrost_bo(struct drm_mm_node *node) +{ + return container_of(node, struct panfrost_gem_object, node); +} + struct drm_gem_object *panfrost_gem_create_object(struct drm_device *dev, size_t size); struct drm_gem_object * @@ -27,4 +39,13 @@ panfrost_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt); +struct panfrost_gem_object * +panfrost_gem_create_with_handle(struct drm_file *file_priv, + struct drm_device *dev, size_t size, + u32 flags, + uint32_t *handle); + +void panfrost_gem_shrinker_init(struct drm_device *dev); +void panfrost_gem_shrinker_cleanup(struct drm_device *dev); + #endif /* __PANFROST_GEM_H__ */ |