From 53618649ca6ded3222b24e8d25a09be30a197577 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 16 Jun 2022 21:52:10 +0300 Subject: [PATCH] drm/fourcc: Add formats for packed YUV 4:4:4 AVUY and XVUY permutations Add FourCCs for two missing permutations of the packed YUV 4:4:4 color components, namely AVUY and XVUY. These formats are needed by the NXP i.MX8 ISI. While the ISI is supported by a V4L2 device (corresponding formats have been submitted to V4L2), it is handled in userspace by libcamera, which uses DRM FourCCs for pixel formats. Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220616185210.22018-1-laurent.pinchart@ideasonboard.com --- include/uapi/drm/drm_fourcc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 3c0b165dd4eaf..868d6909b7182 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -229,7 +229,9 @@ extern "C" { #define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */ #define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */ +#define DRM_FORMAT_AVUY8888 fourcc_code('A', 'V', 'U', 'Y') /* [31:0] A:Cr:Cb:Y 8:8:8:8 little endian */ #define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */ +#define DRM_FORMAT_XVUY8888 fourcc_code('X', 'V', 'U', 'Y') /* [31:0] X:Cr:Cb:Y 8:8:8:8 little endian */ #define DRM_FORMAT_VUY888 fourcc_code('V', 'U', '2', '4') /* [23:0] Cr:Cb:Y 8:8:8 little endian */ #define DRM_FORMAT_VUY101010 fourcc_code('V', 'U', '3', '0') /* Y followed by U then V, 10:10:10. Non-linear modifier only */ -- 2.30.2