diff options
| -rw-r--r-- | shared-core/i915_drm.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h index 976ff187..628f7f86 100644 --- a/shared-core/i915_drm.h +++ b/shared-core/i915_drm.h @@ -469,8 +469,12 @@ struct drm_i915_gem_pread { uint64_t offset; /** Length of data to read */ uint64_t size; - /** Pointer to write the data into. */ - uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */ + /** + * Pointer to write the data into. + * + * This is a fixed-size type for 32/64 compatibility. + */ + uint64_t data_ptr; }; struct drm_i915_gem_pwrite { @@ -481,8 +485,12 @@ struct drm_i915_gem_pwrite { uint64_t offset; /** Length of data to write */ uint64_t size; - /** Pointer to read the data from. */ - uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */ + /** + * Pointer to read the data from. + * + * This is a fixed-size type for 32/64 compatibility. + */ + uint64_t data_ptr; }; struct drm_i915_gem_mmap { @@ -497,8 +505,12 @@ struct drm_i915_gem_mmap { * The value will be page-aligned. */ uint64_t size; - /** Returned pointer the data was mapped at */ - uint64_t addr_ptr; /* void *, but pointers are not 32/64 compatible */ + /** + * Returned pointer the data was mapped at. + * + * This is a fixed-size type for 32/64 compatibility. + */ + uint64_t addr_ptr; }; struct drm_i915_gem_mmap_gtt { @@ -643,7 +655,8 @@ struct drm_i915_gem_execbuffer { uint32_t DR1; uint32_t DR4; uint32_t num_cliprects; - uint64_t cliprects_ptr; /* struct drm_clip_rect *cliprects */ + /** This is a struct drm_clip_rect *cliprects */ + uint64_t cliprects_ptr; }; struct drm_i915_gem_pin { |