diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index b22b96a491a..d8d6a865911 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -82,6 +82,7 @@ struct vmw_resource { void (*hw_destroy) (struct vmw_resource *res); void (*res_free) (struct vmw_resource *res); bool on_validate_list; + struct list_head query_head; /* Protected by the cmdbuf mutex */ /* TODO is a generic snooper needed? */ #if 0 void (*snoop)(struct vmw_resource *res, @@ -142,6 +143,7 @@ struct vmw_sw_context{ uint32_t last_cid; bool cid_valid; bool kernel; /**< is the called made from the kernel */ + struct vmw_resource *cur_ctx; uint32_t last_sid; uint32_t sid_translation; bool sid_valid; @@ -155,6 +157,11 @@ struct vmw_sw_context{ uint32_t cmd_bounce_size; struct vmw_resource *resources[VMWGFX_MAX_VALIDATIONS]; uint32_t num_ref_resources; + uint32_t fence_flags; + struct list_head query_list; + struct ttm_buffer_object *cur_query_bo; + uint32_t cur_query_cid; + bool query_cid_valid; }; struct vmw_legacy_display; @@ -294,6 +301,16 @@ struct vmw_private { struct mutex release_mutex; uint32_t num_3d_resources; + + /* + * Query processing. These members + * are protected by the cmdbuf mutex. + */ + + struct ttm_buffer_object *dummy_query_bo; + struct ttm_buffer_object *pinned_bo; + uint32_t query_cid; + bool dummy_query_bo_pinned; }; static inline struct vmw_private *vmw_priv(struct drm_device *dev) @@ -418,6 +435,7 @@ extern int vmw_dmabuf_unpin(struct vmw_private *vmw_priv, bool interruptible); extern void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *buf, SVGAGuestPtr *ptr); +extern void vmw_bo_pin(struct ttm_buffer_object *bo, bool pin); /** * Misc Ioctl functionality - vmwgfx_ioctl.c @@ -447,6 +465,8 @@ extern int vmw_fifo_send_fence(struct vmw_private *dev_priv, extern void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason); extern bool vmw_fifo_have_3d(struct vmw_private *dev_priv); extern bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv); +extern int vmw_fifo_emit_dummy_query(struct vmw_private *dev_priv, + uint32_t cid); /** * TTM glue - vmwgfx_ttm_glue.c @@ -485,6 +505,10 @@ extern int vmw_execbuf_process(struct drm_file *file_priv, struct drm_vmw_fence_rep __user *user_fence_rep); +extern void +vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv, + bool only_on_cid_match, uint32_t cid); + /** * IRQs and wating - vmwgfx_irq.c */ |