diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 28039290655c..4874da09a3c4 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -289,6 +289,7 @@ struct i915_address_space { struct mutex mutex; /* protects vma and our lists */ + u64 scratch_pte; struct i915_page_dma scratch_page; struct i915_page_table *scratch_pt; struct i915_page_directory *scratch_pd; @@ -335,12 +336,11 @@ struct i915_address_space { /* Some systems support read-only mappings for GGTT and/or PPGTT */ bool has_read_only:1; - /* FIXME: Need a more generic return type */ - gen6_pte_t (*pte_encode)(dma_addr_t addr, - enum i915_cache_level level, - u32 flags); /* Create a valid PTE */ - /* flags for pte_encode */ + u64 (*pte_encode)(dma_addr_t addr, + enum i915_cache_level level, + u32 flags); /* Create a valid PTE */ #define PTE_READ_ONLY (1<<0) + int (*allocate_va_range)(struct i915_address_space *vm, u64 start, u64 length); void (*clear_range)(struct i915_address_space *vm, @@ -422,7 +422,6 @@ struct gen6_hw_ppgtt { struct i915_vma *vma; gen6_pte_t __iomem *pd_addr; - gen6_pte_t scratch_pte; unsigned int pin_count; bool scan_for_unused_pt; |