diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-0868-V4L2-Add-PiSP-opaque-formats-to-V4L2.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-0868-V4L2-Add-PiSP-opaque-formats-to-V4L2.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-0868-V4L2-Add-PiSP-opaque-formats-to-V4L2.patch b/target/linux/bcm27xx/patches-6.1/950-0868-V4L2-Add-PiSP-opaque-formats-to-V4L2.patch new file mode 100644 index 0000000000..3b50329ab1 --- /dev/null +++ b/target/linux/bcm27xx/patches-6.1/950-0868-V4L2-Add-PiSP-opaque-formats-to-V4L2.patch @@ -0,0 +1,42 @@ +From 9a11300e46344917226b986a8740e7581d66adf3 Mon Sep 17 00:00:00 2001 +From: Naushir Patuck <naush@raspberrypi.com> +Date: Mon, 7 Feb 2022 09:20:49 +0000 +Subject: [PATCH] V4L2: Add PiSP opaque formats to V4L2 + +Signed-off-by: Naushir Patuck <naush@raspberrypi.com> +--- + drivers/media/v4l2-core/v4l2-ioctl.c | 4 +++- + include/uapi/linux/videodev2.h | 7 +++++++ + 2 files changed, 10 insertions(+), 1 deletion(-) + +--- a/drivers/media/v4l2-core/v4l2-ioctl.c ++++ b/drivers/media/v4l2-core/v4l2-ioctl.c +@@ -1452,7 +1452,9 @@ static void v4l_fill_fmtdesc(struct v4l2 + case V4L2_PIX_FMT_NV12M_10BE_8L128: descr = "10-bit NV12M (8x128 Linear, BE)"; break; + case V4L2_META_FMT_SENSOR_DATA: descr = "Sensor Ancillary Metadata"; break; + case V4L2_META_FMT_BCM2835_ISP_STATS: descr = "BCM2835 ISP Image Statistics"; break; +- case V4L2_META_FMT_RPI_BE_CFG: descr = "PiSP Config format"; break; ++ case V4L2_META_FMT_RPI_BE_CFG: descr = "PiSP BE Config format"; break; ++ case V4L2_META_FMT_RPI_FE_CFG: descr = "PiSP FE Config format"; break; ++ case V4L2_META_FMT_RPI_FE_STATS: descr = "PiSP FE Statistics format"; break; + + default: + /* Compressed formats */ +--- a/include/uapi/linux/videodev2.h ++++ b/include/uapi/linux/videodev2.h +@@ -826,8 +826,15 @@ struct v4l2_pix_format { + #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistics */ + + /* The metadata format identifier for our configuration buffers. */ ++/* The metadata format identifier for BE configuration buffers. */ + #define V4L2_META_FMT_RPI_BE_CFG v4l2_fourcc('R', 'P', 'B', 'C') + ++/* The metadata format identifier for FE configuration buffers. */ ++#define V4L2_META_FMT_RPI_FE_CFG v4l2_fourcc('R', 'P', 'F', 'C') ++ ++/* The metadata format identifier for FE configuration buffers. */ ++#define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') ++ + /* priv field value to indicates that subsequent fields are valid. */ + #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe + |