Release 4.7 include/drm/ati_pcigart.h

#ifndef DRM_ATI_PCIGART_H

#define DRM_ATI_PCIGART_H

#include <drm/drm_legacy.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
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Directory: include/drm

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