diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h index 177b42b935a1..8073438b67c8 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.h +++ b/drivers/gpu/drm/i915/gt/intel_gtt.h @@ -27,6 +27,7 @@ #include "gt/intel_reset.h" #include "i915_selftest.h" +#include "i915_vma_resource.h" #include "i915_vma_types.h" #define I915_GFP_ALLOW_FAIL (GFP_KERNEL | __GFP_RETRY_MAYFAIL | __GFP_NOWARN) @@ -200,7 +201,7 @@ struct i915_vma_ops { /* Map an object into an address space with the given cache flags. */ void (*bind_vma)(struct i915_address_space *vm, struct i915_vm_pt_stash *stash, - struct i915_vma *vma, + struct i915_vma_resource *vma_res, enum i915_cache_level cache_level, u32 flags); /* @@ -208,7 +209,8 @@ struct i915_vma_ops { * setting the valid PTE entries to a reserved scratch page. */ void (*unbind_vma)(struct i915_address_space *vm, - struct i915_vma *vma); + struct i915_vma_resource *vma_res); + }; struct i915_address_space { @@ -263,6 +265,9 @@ struct i915_address_space { /* Flags used when creating page-table objects for this vm */ unsigned long lmem_pt_obj_flags; + /* Interval tree for pending unbind vma resources */ + struct rb_root_cached pending_unbind; + struct drm_i915_gem_object * (*alloc_pt_dma)(struct i915_address_space *vm, int sz); struct drm_i915_gem_object * @@ -285,7 +290,7 @@ struct i915_address_space { enum i915_cache_level cache_level, u32 flags); void (*insert_entries)(struct i915_address_space *vm, - struct i915_vma *vma, + struct i915_vma_resource *vma_res, enum i915_cache_level cache_level, u32 flags); void (*cleanup)(struct i915_address_space *vm); @@ -600,11 +605,11 @@ void gen6_ggtt_invalidate(struct i915_ggtt *ggtt); void ppgtt_bind_vma(struct i915_address_space *vm, struct i915_vm_pt_stash *stash, - struct i915_vma *vma, + struct i915_vma_resource *vma_res, enum i915_cache_level cache_level, u32 flags); void ppgtt_unbind_vma(struct i915_address_space *vm, - struct i915_vma *vma); + struct i915_vma_resource *vma_res); void gtt_write_workarounds(struct intel_gt *gt); @@ -627,8 +632,8 @@ __vm_create_scratch_for_read_pinned(struct i915_address_space *vm, unsigned long static inline struct sgt_dma { struct scatterlist *sg; dma_addr_t dma, max; -} sgt_dma(struct i915_vma *vma) { - struct scatterlist *sg = vma->pages->sgl; +} sgt_dma(struct i915_vma_resource *vma_res) { + struct scatterlist *sg = vma_res->bi.pages->sgl; dma_addr_t addr = sg_dma_address(sg); return (struct sgt_dma){ sg, addr, addr + sg_dma_len(sg) }; |