diff options
Diffstat (limited to 'drivers/gpu/host1x/syncpt.c')
| -rw-r--r-- | drivers/gpu/host1x/syncpt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c index d70aad5c9f05..7c4848f4ce59 100644 --- a/drivers/gpu/host1x/syncpt.c +++ b/drivers/gpu/host1x/syncpt.c @@ -146,6 +146,7 @@ void host1x_syncpt_save(struct host1x *host) u32 host1x_syncpt_load(struct host1x_syncpt *sp) { u32 val; + val = host1x_hw_syncpt_load(sp->host, sp); trace_host1x_syncpt_load_min(sp->id, val); @@ -158,6 +159,7 @@ u32 host1x_syncpt_load(struct host1x_syncpt *sp) u32 host1x_syncpt_load_wait_base(struct host1x_syncpt *sp) { u32 val; + host1x_hw_syncpt_load_wait_base(sp->host, sp); val = sp->base_val; return val; @@ -279,6 +281,7 @@ bool host1x_syncpt_is_expired(struct host1x_syncpt *sp, u32 thresh) { u32 current_val; u32 future_val; + smp_rmb(); current_val = (u32)atomic_read(&sp->min_val); future_val = (u32)atomic_read(&sp->max_val); @@ -408,7 +411,7 @@ void host1x_syncpt_deinit(struct host1x *host) /* * Read max. It indicates how many operations there are in queue, either in * channel or in a software thread. - * */ + */ u32 host1x_syncpt_read_max(struct host1x_syncpt *sp) { smp_rmb(); |