1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2022 Intel Corporation 4 */ 5 6 #ifndef __I915_GEM_TILING_H__ 7 #define __I915_GEM_TILING_H__ 8 9 #include <linux/types.h> 10 11 struct drm_i915_gem_object; 12 struct drm_i915_private; 13 14 bool i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj); 15 u32 i915_gem_fence_size(struct drm_i915_private *i915, u32 size, 16 unsigned int tiling, unsigned int stride); 17 u32 i915_gem_fence_alignment(struct drm_i915_private *i915, u32 size, 18 unsigned int tiling, unsigned int stride); 19 20 #endif /* __I915_GEM_TILING_H__ */ 21