From 20402106a376dcc4a766d3b0cee801ce29ba76d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 7 Jul 2016 09:22:07 +0200 Subject: brcm2708: update linux 4.4 patches to latest version MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas --- ...V4L2-Increase-minimum-resolution-to-32x32.patch | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.4/0371-BCM2835-V4L2-Increase-minimum-resolution-to-32x32.patch (limited to 'target/linux/brcm2708/patches-4.4/0371-BCM2835-V4L2-Increase-minimum-resolution-to-32x32.patch') diff --git a/target/linux/brcm2708/patches-4.4/0371-BCM2835-V4L2-Increase-minimum-resolution-to-32x32.patch b/target/linux/brcm2708/patches-4.4/0371-BCM2835-V4L2-Increase-minimum-resolution-to-32x32.patch new file mode 100644 index 0000000000..3dfe037f1f --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0371-BCM2835-V4L2-Increase-minimum-resolution-to-32x32.patch @@ -0,0 +1,31 @@ +From 85e7cbd400714fff019db2d1ec7eb500a6bbc0ba Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <6by9@users.noreply.github.com> +Date: Tue, 31 May 2016 10:38:31 +0100 +Subject: [PATCH 371/423] BCM2835-V4L2: Increase minimum resolution to 32x32 + +https://github.com/raspberrypi/linux/issues/1498 showed +up that 16x16 is failing to work on the GPU for some reason. + +GPU bug being tracked on +https://github.com/raspberrypi/firmware/issues/607 +Workaround here by increasing minimum resolution via V4L2 +to 32x32. + +Signed-off-by: Dave Stevenson <6by9@users.noreply.github.com> +--- + drivers/media/platform/bcm2835/bcm2835-camera.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/media/platform/bcm2835/bcm2835-camera.c ++++ b/drivers/media/platform/bcm2835/bcm2835-camera.c +@@ -36,8 +36,8 @@ + + #define BM2835_MMAL_VERSION "0.0.2" + #define BM2835_MMAL_MODULE_NAME "bcm2835-v4l2" +-#define MIN_WIDTH 16 +-#define MIN_HEIGHT 16 ++#define MIN_WIDTH 32 ++#define MIN_HEIGHT 32 + #define MIN_BUFFER_SIZE (80*1024) + + #define MAX_VIDEO_MODE_WIDTH 1280 -- cgit v1.2.3