drm: Drop the NV12M and YUV420M formats (d9dd85dd) · Commits · 戴 / test

The NV12M/YUV420M formats are identical to the NV12/YUV420 formats. So just remove these duplicated format names. This might look like breaking the ABI, but the code has never actually accepted these formats, so nothing can be using them. Signed-off-by:

Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:

Inki Dae <inki.dae@samsung.com> Signed-off-by:

Kyungmin Park <kyungmin.park@samsung.com>

include/drm/drm_fourcc.h

+1 −5

Original line number	Diff line number	Diff line
		@@ -107,8 +107,7 @@
		#define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */
		#define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */

		/* 2 non contiguous plane YCbCr */
		#define DRM_FORMAT_NV12M fourcc_code('N', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane */
		/* special NV12 tiled format */
		#define DRM_FORMAT_NV12MT fourcc_code('T', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane 64x32 macroblocks */

		/*
		@@ -131,7 +130,4 @@
		#define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */
		#define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */

		/* 3 non contiguous plane YCbCr */
		#define DRM_FORMAT_YUV420M fourcc_code('Y', 'M', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */

		#endif /* DRM_FOURCC_H */

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