diff options
| author | Liu Ying <victor.liu@nxp.com> | 2017-08-03 16:00:46 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | fd9ae9865ca1f4bfaceded890131fb5b602fe3f8 (patch) | |
| tree | a3ce93187b3e48686c5282e63237e16d95b9eab5 /include/uapi | |
| parent | a9932e3ba6a8e3ca0d6437fad303e42f4fa4e0fb (diff) | |
MLK-15110-1 drm/fourcc: Add Amphion tiled layout format modifier
Amphion VPU has a tiled layout using 8x128 pixel vertical strips,
where each strip contains 1x16 groups of 8x8 pixels in a row-major layout.
Signed-off-by: Song Bing <bing.song@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/drm/drm_fourcc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 3ec23c83fbc7..912c63780508 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -162,6 +162,7 @@ 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_AMPHION 0x08 /* add more to the end as needed */ #define fourcc_mod_code(vendor, val) \ @@ -341,6 +342,16 @@ extern "C" { */ #define DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED fourcc_mod_code(BROADCOM, 1) +/* Amphion tiled layout */ + +/* + * Amphion 8x128 tiling layout + * + * This is a tiled layout using 8x128 pixel vertical strips, where each strip + * contains 1x16 groups of 8x8 pixels in a row-major layout. + */ +#define DRM_FORMAT_MOD_AMPHION_TILED fourcc_mod_code(AMPHION, 1) + #if defined(__cplusplus) } #endif |