Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm

[~andy/linux] / drivers / gpu / drm / vmwgfx / vmwgfx_drv.h

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 554e7fa330824cc7a2f1d728f4299c19c8ab8fb5..ecaa302a61546277cf52f787e385b9b233ca6a3c 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -75,10 +75,14 @@
 #define VMW_RES_FENCE ttm_driver_type3
 #define VMW_RES_SHADER ttm_driver_type4
 
+struct vmw_compat_shader_manager;
+
 struct vmw_fpriv {
        struct drm_master *locked_master;
        struct ttm_object_file *tfile;
        struct list_head fence_events;
+       bool gb_aware;
+       struct vmw_compat_shader_manager *shman;
 };
 
 struct vmw_dma_buffer {
@@ -272,6 +276,7 @@ struct vmw_ctx_bindinfo {
        struct vmw_resource *ctx;
        struct vmw_resource *res;
        enum vmw_ctx_binding_type bt;
+       bool scrubbed;
        union {
                SVGA3dShaderType shader_type;
                SVGA3dRenderTargetType rt_type;
@@ -318,7 +323,7 @@ struct vmw_sw_context{
        struct drm_open_hash res_ht;
        bool res_ht_initialized;
        bool kernel; /**< is the called made from the kernel */
-       struct ttm_object_file *tfile;
+       struct vmw_fpriv *fp;
        struct list_head validate_nodes;
        struct vmw_relocation relocs[VMWGFX_MAX_RELOCATIONS];
        uint32_t cur_reloc;
@@ -336,6 +341,7 @@ struct vmw_sw_context{
        bool needs_post_query_barrier;
        struct vmw_resource *error_resource;
        struct vmw_ctx_binding_state staged_bindings;
+       struct list_head staged_shaders;
 };
 
 struct vmw_legacy_display;
@@ -569,6 +575,8 @@ struct vmw_user_resource_conv;
 
 extern void vmw_resource_unreference(struct vmw_resource **p_res);
 extern struct vmw_resource *vmw_resource_reference(struct vmw_resource *res);
+extern struct vmw_resource *
+vmw_resource_reference_unless_doomed(struct vmw_resource *res);
 extern int vmw_resource_validate(struct vmw_resource *res);
 extern int vmw_resource_reserve(struct vmw_resource *res, bool no_backup);
 extern bool vmw_resource_needs_backup(const struct vmw_resource *res);
@@ -957,6 +965,9 @@ extern void
 vmw_context_binding_state_transfer(struct vmw_resource *res,
                                   struct vmw_ctx_binding_state *cbs);
 extern void vmw_context_binding_res_list_kill(struct list_head *head);
+extern void vmw_context_binding_res_list_scrub(struct list_head *head);
+extern int vmw_context_rebind_all(struct vmw_resource *ctx);
+extern struct list_head *vmw_context_binding_list(struct vmw_resource *ctx);
 
 /*
  * Surface management - vmwgfx_surface.c
@@ -991,6 +1002,28 @@ extern int vmw_shader_define_ioctl(struct drm_device *dev, void *data,
                                   struct drm_file *file_priv);
 extern int vmw_shader_destroy_ioctl(struct drm_device *dev, void *data,
                                    struct drm_file *file_priv);
+extern int vmw_compat_shader_lookup(struct vmw_compat_shader_manager *man,
+                                   SVGA3dShaderType shader_type,
+                                   u32 *user_key);
+extern void vmw_compat_shaders_commit(struct vmw_compat_shader_manager *man,
+                                     struct list_head *list);
+extern void vmw_compat_shaders_revert(struct vmw_compat_shader_manager *man,
+                                     struct list_head *list);
+extern int vmw_compat_shader_remove(struct vmw_compat_shader_manager *man,
+                                   u32 user_key,
+                                   SVGA3dShaderType shader_type,
+                                   struct list_head *list);
+extern int vmw_compat_shader_add(struct vmw_compat_shader_manager *man,
+                                u32 user_key, const void *bytecode,
+                                SVGA3dShaderType shader_type,
+                                size_t size,
+                                struct ttm_object_file *tfile,
+                                struct list_head *list);
+extern struct vmw_compat_shader_manager *
+vmw_compat_shader_man_create(struct vmw_private *dev_priv);
+extern void
+vmw_compat_shader_man_destroy(struct vmw_compat_shader_manager *man);
+
 
 /**
  * Inline helper functions