projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 0ade6386 DV |
1 | /* Common header for intel-gtt.ko and i915.ko */ |
| 2 | ||
| 3 | #ifndef _DRM_INTEL_GTT_H | |
| 4 | #define _DRM_INTEL_GTT_H | |
| c64f7ba5 | 5 | |
| 41907ddc BW |
6 | void intel_gtt_get(size_t *gtt_total, size_t *stolen_size, |
| 7 | phys_addr_t *mappable_base, unsigned long *mappable_end); | |
| 19966754 | 8 | |
| 14be93dd DV |
9 | int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev, |
| 10 | struct agp_bridge_data *bridge); | |
| 11 | void intel_gmch_remove(void); | |
| 12 | ||
| 8ecd1a66 DV |
13 | bool intel_enable_gtt(void); |
| 14 | ||
| 40ce6575 | 15 | void intel_gtt_chipset_flush(void); |
| 9da3da66 | 16 | void intel_gtt_insert_sg_entries(struct sg_table *st, |
| 4080775b DV |
17 | unsigned int pg_start, |
| 18 | unsigned int flags); | |
| 9da3da66 | 19 | void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries); |
| 23ed992a DV |
20 | |
| 21 | /* Special gtt memory types */ | |
| 22 | #define AGP_DCACHE_MEMORY 1 | |
| 23 | #define AGP_PHYS_MEMORY 2 | |
| 24 | ||
| 23ed992a DV |
25 | /* flag for GFDT type */ |
| 26 | #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3) | |
| 27 | ||
| 650dc07e DV |
28 | #ifdef CONFIG_INTEL_IOMMU |
| 29 | extern int intel_iommu_gfx_mapped; | |
| 30 | #endif | |
| 31 | ||
| 0ade6386 | 32 | #endif |