This introduces specific definitions for vendor Allwinner and its specific MB32 tiled format, an NV12-based format with 32x32 tiles. This format is the default output format used by the VPU on most Allwinner platforms. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx> --- include/uapi/drm/drm_fourcc.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index e04613d30a13..1b7ef9102582 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -183,6 +183,7 @@ extern "C" { #define DRM_FORMAT_MOD_VENDOR_QCOM 0x05 #define DRM_FORMAT_MOD_VENDOR_VIVANTE 0x06 #define DRM_FORMAT_MOD_VENDOR_BROADCOM 0x07 +#define DRM_FORMAT_MOD_VENDOR_ALLWINNER 0x08 /* add more to the end as needed */ #define DRM_FORMAT_RESERVED ((1ULL << 56) - 1) @@ -405,6 +406,15 @@ extern "C" { */ #define DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED fourcc_mod_code(BROADCOM, 1) +/* + * Allwinner "MB32" tiled format + * + * This is the primary layout coming out of the VPU, where pixels are tiled + * 32x32. + */ +#define DRM_FORMAT_MOD_ALLWINNER_MB32_TILED fourcc_mod_code(ALLWINNER, 1) + + #if defined(__cplusplus) } #endif -- 2.16.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel