diff options
Diffstat (limited to 'include/uapi/drm/i915_drm.h')
| -rw-r--r-- | include/uapi/drm/i915_drm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index ff57f07c3249..250262265ee3 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -340,6 +340,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_EXEC_HANDLE_LUT 26 #define I915_PARAM_HAS_WT 27 #define I915_PARAM_CMD_PARSER_VERSION 28 +#define I915_PARAM_HAS_COHERENT_PHYS_GTT 29 typedef struct drm_i915_getparam { int param; @@ -876,6 +877,12 @@ struct drm_i915_gem_get_tiling { * mmap mapping. */ __u32 swizzle_mode; + + /** + * Returned address bit 6 swizzling required for CPU access through + * mmap mapping whilst bound. + */ + __u32 phys_swizzle_mode; }; struct drm_i915_gem_get_aperture { |