projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| fd7e0d71 DA |
1 | #ifndef DRM_ATI_PCIGART_H |
| 2 | #define DRM_ATI_PCIGART_H | |
| 3 | ||
| ba8286fa SV |
4 | #include <drm/drm_legacy.h> |
| 5 | ||
| fd7e0d71 DA |
6 | /* location of GART table */ |
| 7 | #define DRM_ATI_GART_MAIN 1 | |
| 8 | #define DRM_ATI_GART_FB 2 | |
| 9 | ||
| 10 | #define DRM_ATI_GART_PCI 1 | |
| 11 | #define DRM_ATI_GART_PCIE 2 | |
| 12 | #define DRM_ATI_GART_IGP 3 | |
| 13 | ||
| 14 | struct drm_ati_pcigart_info { | |
| 15 | int gart_table_location; | |
| 16 | int gart_reg_if; | |
| 17 | void *addr; | |
| 18 | dma_addr_t bus_addr; | |
| 19 | dma_addr_t table_mask; | |
| 20 | struct drm_dma_handle *table_handle; | |
| 21 | struct drm_local_map mapping; | |
| 22 | int table_size; | |
| 23 | }; | |
| 24 | ||
| 25 | extern int drm_ati_pcigart_init(struct drm_device *dev, | |
| 26 | struct drm_ati_pcigart_info * gart_info); | |
| 27 | extern int drm_ati_pcigart_cleanup(struct drm_device *dev, | |
| 28 | struct drm_ati_pcigart_info * gart_info); | |
| 29 | ||
| 30 | #endif |