From: Petko Manolov Date: Sat, 9 Jul 2022 07:31:00 +0000 (+0200) Subject: media: staging: media: imx: imx7-media-csi: Increase video mem limit X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=546fad2c35562aed7bdc6bb86f03c05e59373219;p=linux.git media: staging: media: imx: imx7-media-csi: Increase video mem limit Some high resolution (like Sony IMX492 47Mpix) sensors requre large amount space for buffering. 64MB is far from sufficient so this patch increases the limit to 512MB. Signed-off-by: Petko Manolov Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c index a0553c24cce4b..cbc66ef0eda8e 100644 --- a/drivers/staging/media/imx/imx7-media-csi.c +++ b/drivers/staging/media/imx/imx7-media-csi.c @@ -160,7 +160,7 @@ #define IMX7_CSI_VIDEO_NAME "imx-capture" /* In bytes, per queue */ -#define IMX7_CSI_VIDEO_MEM_LIMIT SZ_64M +#define IMX7_CSI_VIDEO_MEM_LIMIT SZ_512M #define IMX7_CSI_VIDEO_EOF_TIMEOUT 2000 #define IMX7_CSI_DEF_MBUS_CODE MEDIA_BUS_FMT_UYVY8_2X8