diff options
Diffstat (limited to 'include/drm/intel-gtt.h')
| -rw-r--r-- | include/drm/intel-gtt.h | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index 2e37e9f02e71..b08bdade6002 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -3,25 +3,8 @@ #ifndef _DRM_INTEL_GTT_H #define _DRM_INTEL_GTT_H -const struct intel_gtt { - /* Size of memory reserved for graphics by the BIOS */ - unsigned int stolen_size; - /* Total number of gtt entries. */ - unsigned int gtt_total_entries; - /* Part of the gtt that is mappable by the cpu, for those chips where - * this is not the full gtt. */ - unsigned int gtt_mappable_entries; - /* Whether i915 needs to use the dmar apis or not. */ - unsigned int needs_dmar : 1; - /* Whether we idle the gpu before mapping/unmapping */ - unsigned int do_idle_maps : 1; - /* Share the scratch page dma with ppgtts. */ - dma_addr_t scratch_page_dma; - /* for ppgtt PDE access */ - u32 __iomem *gtt; - /* needed for ioremap in drm/i915 */ - phys_addr_t gma_bus_addr; -} *intel_gtt_get(void); +void intel_gtt_get(size_t *gtt_total, size_t *stolen_size, + phys_addr_t *mappable_base, unsigned long *mappable_end); int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev, struct agp_bridge_data *bridge); @@ -39,10 +22,6 @@ void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries); #define AGP_DCACHE_MEMORY 1 #define AGP_PHYS_MEMORY 2 -/* New caching attributes for gen6/sandybridge */ -#define AGP_USER_CACHED_MEMORY_LLC_MLC (AGP_USER_TYPES + 2) -#define AGP_USER_UNCACHED_MEMORY (AGP_USER_TYPES + 4) - /* flag for GFDT type */ #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3) |