From: Svyatoslav Ryhel Date: Tue, 3 Mar 2026 08:42:37 +0000 (+0200) Subject: staging: media: tegra-video: tegra20: adjust luma buffer stride X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d974a67033f4c4bd8cf6864a6b30c5f997c6841e;p=thirdparty%2Fkernel%2Fstable.git staging: media: tegra-video: tegra20: adjust luma buffer stride Luma buffer stride is calculated by multiplying height in pixels of image by bytes per line. Adjust that value accordingly. Tested-by: Luca Ceresoli # tegra20, parallel camera Signed-off-by: Svyatoslav Ryhel Reviewed-by: Mikko Perttunen Signed-off-by: Hans Verkuil --- diff --git a/drivers/staging/media/tegra-video/tegra20.c b/drivers/staging/media/tegra-video/tegra20.c index 36a57078d539..1b8f2a2213f2 100644 --- a/drivers/staging/media/tegra-video/tegra20.c +++ b/drivers/staging/media/tegra-video/tegra20.c @@ -504,7 +504,7 @@ static void tegra20_camera_capture_setup(struct tegra_vi_channel *chan) u32 data_type = chan->fmtinfo->img_dt; int width = chan->format.width; int height = chan->format.height; - int stride_l = chan->format.bytesperline; + int stride_l = chan->format.bytesperline * height; int stride_c = (output_fourcc == V4L2_PIX_FMT_YUV420 || output_fourcc == V4L2_PIX_FMT_YVU420) ? 1 : 0; enum tegra_vi_out output_channel = (data_type == TEGRA_IMAGE_DT_RAW8 ||