This is a note to let you know that I've just added the patch titled media: amphion: correct the unspecified color space to the 6.2-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-amphion-correct-the-unspecified-color-space.patch and it can be found in the queue-6.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit b24fca08b64ff4e1c43f2362894a7c0c2fb62668 Author: Ming Qian <ming.qian@xxxxxxx> Date: Fri Jan 13 06:25:51 2023 +0100 media: amphion: correct the unspecified color space [ Upstream commit 809060c8a357e020010dd8f797a5efd3c5432b13 ] in the E.2.1 of Rec. ITU-T H.264 (06/2019), 0 of colour primaries is reserved, and 2 is unspecified. driver can map V4L2_COLORSPACE_LAST to 0, and map V4L2_COLORSPACE_DEFAULT to 2. v4l2_xfer_func and v4l2_ycbcr_encoding are similar case. Fixes: 3cd084519c6f ("media: amphion: add vpu v4l2 m2m support") Signed-off-by: Ming Qian <ming.qian@xxxxxxx> Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/media/platform/amphion/vpu_color.c b/drivers/media/platform/amphion/vpu_color.c index 80b9a53fd1c14..4ae435cbc5cda 100644 --- a/drivers/media/platform/amphion/vpu_color.c +++ b/drivers/media/platform/amphion/vpu_color.c @@ -17,7 +17,7 @@ #include "vpu_helpers.h" static const u8 colorprimaries[] = { - 0, + V4L2_COLORSPACE_LAST, V4L2_COLORSPACE_REC709, /*Rec. ITU-R BT.709-6*/ 0, 0, @@ -31,7 +31,7 @@ static const u8 colorprimaries[] = { }; static const u8 colortransfers[] = { - 0, + V4L2_XFER_FUNC_LAST, V4L2_XFER_FUNC_709, /*Rec. ITU-R BT.709-6*/ 0, 0, @@ -53,7 +53,7 @@ static const u8 colortransfers[] = { }; static const u8 colormatrixcoefs[] = { - 0, + V4L2_YCBCR_ENC_LAST, V4L2_YCBCR_ENC_709, /*Rec. ITU-R BT.709-6*/ 0, 0,