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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-03-03 20:17:11 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-14 01:13:51 +0300 |
| commit | 0e6b9c565f33cd8b22879947647abd6c076cd73e (patch) | |
| tree | f7a73c95c23ab3bef1818d5b27ba60b2d3c4a7f3 /drivers/media/platform/vsp1/vsp1_lut.h | |
| parent | f81e83c418b0d59c036e071e11a7c143bc507781 (diff) | |
| download | linux-0e6b9c565f33cd8b22879947647abd6c076cd73e.tar.xz | |
[media] v4l: vsp1: lut: Use display list fragments to fill LUT
Synchronize the userspace LUT setup with the pipeline operation by using
a display list fragment to store LUT data.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_lut.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_lut.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_lut.h b/drivers/media/platform/vsp1/vsp1_lut.h index f92ffb867350..cef874f22b6a 100644 --- a/drivers/media/platform/vsp1/vsp1_lut.h +++ b/drivers/media/platform/vsp1/vsp1_lut.h @@ -13,6 +13,8 @@ #ifndef __VSP1_LUT_H__ #define __VSP1_LUT_H__ +#include <linux/mutex.h> + #include <media/media-entity.h> #include <media/v4l2-subdev.h> @@ -25,7 +27,9 @@ struct vsp1_device; struct vsp1_lut { struct vsp1_entity entity; - u32 lut[256]; + + struct mutex lock; + struct vsp1_dl_body *lut; }; static inline struct vsp1_lut *to_lut(struct v4l2_subdev *subdev) |