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Tue, 03 Mar 2026 00:43:09 -0800 (PST) Received: from xeon ([188.163.112.72]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-389f30227a9sm32599471fa.42.2026.03.03.00.43.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Mar 2026 00:43:08 -0800 (PST) From: Svyatoslav Ryhel To: Thierry Reding , Thierry Reding , Mikko Perttunen , David Airlie , Simona Vetter , Jonathan Hunter , Sowjanya Komatineni , Luca Ceresoli , Mauro Carvalho Chehab , Greg Kroah-Hartman , Hans Verkuil , Svyatoslav Ryhel Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-media@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH v7 14/15] staging: media: tegra-video: tegra20: adjust luma buffer stride Date: Tue, 3 Mar 2026 10:42:37 +0200 Message-ID: <20260303084239.15007-15-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260303084239.15007-1-clamor95@gmail.com> References: <20260303084239.15007-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 ca= mera Signed-off-by: Svyatoslav Ryhel Reviewed-by: Mikko Perttunen --- drivers/staging/media/tegra-video/tegra20.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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_v= i_channel *chan) u32 data_type =3D chan->fmtinfo->img_dt; int width =3D chan->format.width; int height =3D chan->format.height; - int stride_l =3D chan->format.bytesperline; + int stride_l =3D chan->format.bytesperline * height; int stride_c =3D (output_fourcc =3D=3D V4L2_PIX_FMT_YUV420 || output_fourcc =3D=3D V4L2_PIX_FMT_YVU420) ? 1 : 0; enum tegra_vi_out output_channel =3D (data_type =3D=3D TEGRA_IMAGE_DT_RAW= 8 || --=20 2.51.0