disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h
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@@ -30,6 +30,11 @@
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 #include "vmwgfx_drv.h"
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+/*
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+ * Extra memory required by the resource id's ida storage, which is allocated
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+ * separately from the base object itself. We estimate an on-average 128 bytes
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+ * per ida.
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+ */
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 #define VMW_IDA_ACC_SIZE 128
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 enum vmw_cmdbuf_res_state {
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@@ -66,6 +71,13 @@
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  * @commit_notify:     If the resource is a command buffer managed resource,
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  *                     callback to notify that a define or remove command
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  *                     has been committed to the device.
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+ * @dirty_alloc:       Allocate a dirty tracker. NULL if dirty-tracking is not
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+ *                     supported.
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+ * @dirty_free:        Free the dirty tracker.
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+ * @dirty_sync:        Upload the dirty mob contents to the resource.
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+ * @dirty_add_range:   Add a sequential dirty range to the resource
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+ *                     dirty tracker.
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+ * @clean:             Clean the resource.
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  */
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 struct vmw_res_func {
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 	enum vmw_res_type res_type;
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@@ -73,6 +85,8 @@
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 	const char *type_name;
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 	struct ttm_placement *backup_placement;
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 	bool may_evict;
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+	u32 prio;
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+	u32 dirty_prio;
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 	int (*create) (struct vmw_resource *res);
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 	int (*destroy) (struct vmw_resource *res);
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@@ -83,6 +97,12 @@
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 		       struct ttm_validate_buffer *val_buf);
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 	void (*commit_notify)(struct vmw_resource *res,
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 			      enum vmw_cmdbuf_res_state state);
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+	int (*dirty_alloc)(struct vmw_resource *res);
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+	void (*dirty_free)(struct vmw_resource *res);
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+	int (*dirty_sync)(struct vmw_resource *res);
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+	void (*dirty_range_add)(struct vmw_resource *res, size_t start,
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+				 size_t end);
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+	int (*clean)(struct vmw_resource *res);
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 };
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 /**
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@@ -120,8 +140,6 @@
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 		      bool delay_id,
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 		      void (*res_free) (struct vmw_resource *res),
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 		      const struct vmw_res_func *func);
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-void vmw_resource_activate(struct vmw_resource *res,
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-			   void (*hw_destroy) (struct vmw_resource *));
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 int
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 vmw_simple_resource_create_ioctl(struct drm_device *dev,
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 				 void *data,