diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_tiling.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_tiling.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_tiling.h b/drivers/gpu/drm/i915/gem/i915_gem_tiling.h new file mode 100644 index 000000000..6bd5751ab --- /dev/null +++ b/drivers/gpu/drm/i915/gem/i915_gem_tiling.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2022 Intel Corporation + */ + +#ifndef __I915_GEM_TILING_H__ +#define __I915_GEM_TILING_H__ + +#include <linux/types.h> + +struct drm_i915_gem_object; +struct drm_i915_private; + +bool i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj); +u32 i915_gem_fence_size(struct drm_i915_private *i915, u32 size, + unsigned int tiling, unsigned int stride); +u32 i915_gem_fence_alignment(struct drm_i915_private *i915, u32 size, + unsigned int tiling, unsigned int stride); + +#endif /* __I915_GEM_TILING_H__ */ |