[mirror_ubuntu-artful-kernel.git] / include / drm / ati_pcigart.h

#ifndef DRM_ATI_PCIGART_H
#define DRM_ATI_PCIGART_H

/* location of GART table */
#define DRM_ATI_GART_MAIN 1
#define DRM_ATI_GART_FB   2

#define DRM_ATI_GART_PCI 1
#define DRM_ATI_GART_PCIE 2
#define DRM_ATI_GART_IGP 3

struct drm_ati_pcigart_info {
	int gart_table_location;
	int gart_reg_if;
	void *addr;
	dma_addr_t bus_addr;
	dma_addr_t table_mask;
	struct drm_dma_handle *table_handle;
	struct drm_local_map mapping;
	int table_size;
};

extern int drm_ati_pcigart_init(struct drm_device *dev,
				struct drm_ati_pcigart_info * gart_info);
extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
				   struct drm_ati_pcigart_info * gart_info);

#endif
Commit	Line	Data
fd7e0d71 DA	1	#ifndef DRM_ATI_PCIGART_H
	2	#define DRM_ATI_PCIGART_H
	3
	4	/* location of GART table */
	5	#define DRM_ATI_GART_MAIN 1
	6	#define DRM_ATI_GART_FB 2
	7
	8	#define DRM_ATI_GART_PCI 1
	9	#define DRM_ATI_GART_PCIE 2
	10	#define DRM_ATI_GART_IGP 3
	11
	12	struct drm_ati_pcigart_info {
	13	int gart_table_location;
	14	int gart_reg_if;
	15	void *addr;
	16	dma_addr_t bus_addr;
	17	dma_addr_t table_mask;
	18	struct drm_dma_handle *table_handle;
	19	struct drm_local_map mapping;
	20	int table_size;
	21	};
	22
	23	extern int drm_ati_pcigart_init(struct drm_device *dev,
	24	struct drm_ati_pcigart_info * gart_info);
	25	extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
	26	struct drm_ati_pcigart_info * gart_info);
	27
	28	#endif