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include: linux: Add Mali-C55 Stats and Params V4L2 format

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Add the new format describing the Mali C55's Statistics and Parameters
to videodev2. These come from the v8 of the C55 kernel driver series
[1]. Once the kernel driver is merged we can replace these temporary
manual additions with updates to the scripts that merge in the
kernel headers.

[1] https://lore.kernel.org/linux-media/20241106100534.768400-1-dan.scally@ideasonboard.com/

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Acked-by: Nayden Kanchev  <nayden.kanchev@arm.com>
Co-developed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
This commit is contained in:
Daniel Scally 2024-11-15 12:25:32 +00:00
parent 6c61299518
commit 52b19407f0
1 changed files with 3 additions and 0 deletions
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3
include/linux/videodev2.h
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@ -840,6 +840,9 @@ struct v4l2_pix_format {
/* The metadata format identifier for FE stats buffers. */ /* The metadata format identifier for FE stats buffers. */
#define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') #define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S')
#define V4L2_META_FMT_MALI_C55_PARAMS v4l2_fourcc('C', '5', '5', 'P') /* ARM Mali-C55 Parameters */
#define V4L2_META_FMT_MALI_C55_3A_STATS v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */
/* priv field value to indicates that subsequent fields are valid. */ /* priv field value to indicates that subsequent fields are valid. */
#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe