diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h index 79f565aeb8c0..ca00b45827b7 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.h +++ b/drivers/gpu/drm/i915/gt/intel_gtt.h @@ -180,6 +180,9 @@ struct page *__px_page(struct drm_i915_gem_object *p); dma_addr_t __px_dma(struct drm_i915_gem_object *p); #define px_dma(px) (__px_dma(px_base(px))) +void *__px_vaddr(struct drm_i915_gem_object *p); +#define px_vaddr(px) (__px_vaddr(px_base(px))) + #define px_pt(px) \ __px_choose_expr(px, struct i915_page_table *, __x, \ __px_choose_expr(px, struct i915_page_directory *, &__x->pt, \ @@ -516,8 +519,6 @@ struct i915_ppgtt *i915_ppgtt_create(struct intel_gt *gt); void i915_ggtt_suspend(struct i915_ggtt *gtt); void i915_ggtt_resume(struct i915_ggtt *ggtt); -#define kmap_atomic_px(px) kmap_atomic(__px_page(px_base(px))) - void fill_page_dma(struct drm_i915_gem_object *p, const u64 val, unsigned int count); @@ -531,12 +532,13 @@ int setup_scratch_page(struct i915_address_space *vm); void free_scratch(struct i915_address_space *vm); struct drm_i915_gem_object *alloc_pt_dma(struct i915_address_space *vm, int sz); +struct drm_i915_gem_object *alloc_pt_lmem(struct i915_address_space *vm, int sz); struct i915_page_table *alloc_pt(struct i915_address_space *vm); struct i915_page_directory *alloc_pd(struct i915_address_space *vm); struct i915_page_directory *__alloc_pd(int npde); -int pin_pt_dma(struct i915_address_space *vm, struct drm_i915_gem_object *obj); -int pin_pt_dma_locked(struct i915_address_space *vm, struct drm_i915_gem_object *obj); +int map_pt_dma(struct i915_address_space *vm, struct drm_i915_gem_object *obj); +int map_pt_dma_locked(struct i915_address_space *vm, struct drm_i915_gem_object *obj); void free_px(struct i915_address_space *vm, struct i915_page_table *pt, int lvl); @@ -583,7 +585,7 @@ void setup_private_pat(struct intel_uncore *uncore); int i915_vm_alloc_pt_stash(struct i915_address_space *vm, struct i915_vm_pt_stash *stash, u64 size); -int i915_vm_pin_pt_stash(struct i915_address_space *vm, +int i915_vm_map_pt_stash(struct i915_address_space *vm, struct i915_vm_pt_stash *stash); void i915_vm_free_pt_stash(struct i915_address_space *vm, struct i915_vm_pt_stash *stash); |