diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_lmem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_lmem.c b/drivers/gpu/drm/i915/gem/i915_gem_lmem.c index 0e2bf6b7e143..70543c83df06 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_lmem.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_lmem.c @@ -16,46 +16,6 @@ const struct drm_i915_gem_object_ops i915_gem_lmem_obj_ops = { .release = i915_gem_object_release_memory_region, }; -/* XXX: Time to vfunc your life up? */ -void __iomem * -i915_gem_object_lmem_io_map_page(struct drm_i915_gem_object *obj, - unsigned long n) -{ - resource_size_t offset; - - offset = i915_gem_object_get_dma_address(obj, n); - offset -= obj->mm.region->region.start; - - return io_mapping_map_wc(&obj->mm.region->iomap, offset, PAGE_SIZE); -} - -void __iomem * -i915_gem_object_lmem_io_map_page_atomic(struct drm_i915_gem_object *obj, - unsigned long n) -{ - resource_size_t offset; - - offset = i915_gem_object_get_dma_address(obj, n); - offset -= obj->mm.region->region.start; - - return io_mapping_map_atomic_wc(&obj->mm.region->iomap, offset); -} - -void __iomem * -i915_gem_object_lmem_io_map(struct drm_i915_gem_object *obj, - unsigned long n, - unsigned long size) -{ - resource_size_t offset; - - GEM_BUG_ON(!i915_gem_object_is_contiguous(obj)); - - offset = i915_gem_object_get_dma_address(obj, n); - offset -= obj->mm.region->region.start; - - return io_mapping_map_wc(&obj->mm.region->iomap, offset, size); -} - bool i915_gem_object_is_lmem(struct drm_i915_gem_object *obj) { return obj->ops == &i915_gem_lmem_obj_ops; @@ -79,9 +39,6 @@ __i915_gem_lmem_object_create(struct intel_memory_region *mem, struct drm_i915_private *i915 = mem->i915; struct drm_i915_gem_object *obj; - if (size > BIT(mem->mm.max_order) * mem->mm.chunk_size) - return ERR_PTR(-E2BIG); - obj = i915_gem_object_alloc(); if (!obj) return ERR_PTR(-ENOMEM); |