diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/drm/xe_drm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index 4a8a4a63e99c..0383b52cbd86 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -1486,6 +1486,7 @@ struct drm_xe_oa_unit { __u64 capabilities; #define DRM_XE_OA_CAPS_BASE (1 << 0) #define DRM_XE_OA_CAPS_SYNCS (1 << 1) +#define DRM_XE_OA_CAPS_OA_BUFFER_SIZE (1 << 2) /** @oa_timestamp_freq: OA timestamp freq */ __u64 oa_timestamp_freq; @@ -1651,6 +1652,14 @@ enum drm_xe_oa_property_id { * to the VM bind case. */ DRM_XE_OA_PROPERTY_SYNCS, + + /** + * @DRM_XE_OA_PROPERTY_OA_BUFFER_SIZE: Size of OA buffer to be + * allocated by the driver in bytes. Supported sizes are powers of + * 2 from 128 KiB to 128 MiB. When not specified, a 16 MiB OA + * buffer is allocated by default. + */ + DRM_XE_OA_PROPERTY_OA_BUFFER_SIZE, }; /** |