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drm/fourcc: add modifier for vivante compressed tiled layout 

Add a new fb modifier for Vivante compressed and tiled
pixle layout which can be decompressed by DEC400D module
in DCSS.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Fancy Fang 2019-10-10 17:06:15 +03:00 committed by Dong Aisheng
parent bc23ab6cb3
commit a5686e011e
1 changed files with 9 additions and 0 deletions
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9
include/uapi/drm/drm_fourcc.h
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@ -489,6 +489,15 @@ extern "C" {
*/
#define DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED fourcc_mod_code(VIVANTE, 4)
/*
* Vivante 64x64 super-tiling with compression layout
*
* This is a tiled layout using 64x64 pixel super-tiles, where each super-tile
* contains 8x4 groups of 2x4 tiles of 4x4 pixels each, all in row-major layout
* with compression.
*/
#define DRM_FORMAT_MOD_VIVANTE_SUPER_TILED_FC fourcc_mod_code(VIVANTE, 5)
/* NVIDIA frame buffer modifiers */
/*