diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index b88ea50b7d95..0e18dfb28ad5 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -88,6 +88,8 @@ struct vmw_dma_buffer { struct ttm_buffer_object base; struct list_head res_list; s32 pin_count; + /* Not ref-counted. Protected by binding_mutex */ + struct vmw_resource *dx_query_ctx; }; /** @@ -658,6 +660,9 @@ extern void vmw_resource_unreserve(struct vmw_resource *res, unsigned long new_backup_offset); extern void vmw_resource_move_notify(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem); +extern void vmw_query_move_notify(struct ttm_buffer_object *bo, + struct ttm_mem_reg *mem); +extern int vmw_query_readback_all(struct vmw_dma_buffer *dx_query_mob); extern void vmw_fence_single_bo(struct ttm_buffer_object *bo, struct vmw_fence_obj *fence); extern void vmw_resource_evict_all(struct vmw_private *dev_priv); @@ -1011,6 +1016,11 @@ extern struct vmw_ctx_binding_state * vmw_context_binding_state(struct vmw_resource *ctx); extern void vmw_dx_context_scrub_cotables(struct vmw_resource *ctx, bool readback); +extern int vmw_context_bind_dx_query(struct vmw_resource *ctx_res, + struct vmw_dma_buffer *mob); +extern struct vmw_dma_buffer * +vmw_context_get_dx_query_mob(struct vmw_resource *ctx_res); + /* * Surface management - vmwgfx_surface.c |