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Commit 64400c37 authored by Bryan Wu's avatar Bryan Wu Committed by Thierry Reding
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gpu: host1x: export host1x_syncpt_incr_max() function



Tegra V4L2 camera driver needs this function to do frame capture.

Signed-off-by: default avatarBryan Wu <pengw@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent d40326f4
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+1 −0
Original line number Diff line number Diff line
@@ -102,6 +102,7 @@ u32 host1x_syncpt_incr_max(struct host1x_syncpt *sp, u32 incrs)
{
	return (u32)atomic_add_return(incrs, &sp->max_val);
}
EXPORT_SYMBOL(host1x_syncpt_incr_max);

 /*
 * Write cached syncpoint and waitbase values to hardware.
+1 −0
Original line number Diff line number Diff line
@@ -136,6 +136,7 @@ u32 host1x_syncpt_id(struct host1x_syncpt *sp);
u32 host1x_syncpt_read_min(struct host1x_syncpt *sp);
u32 host1x_syncpt_read_max(struct host1x_syncpt *sp);
int host1x_syncpt_incr(struct host1x_syncpt *sp);
u32 host1x_syncpt_incr_max(struct host1x_syncpt *sp, u32 incrs);
int host1x_syncpt_wait(struct host1x_syncpt *sp, u32 thresh, long timeout,
		       u32 *value);
struct host1x_syncpt *host1x_syncpt_request(struct device *dev,