diff options
Diffstat (limited to 'drivers/gpu/host1x/debug.c')
| -rw-r--r-- | drivers/gpu/host1x/debug.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c index 6649b04b7131..a18cc8d8caf5 100644 --- a/drivers/gpu/host1x/debug.c +++ b/drivers/gpu/host1x/debug.c @@ -77,6 +77,7 @@ static int show_channel(struct host1x_channel *ch, void *data, bool show_fifo) static void show_syncpts(struct host1x *m, struct output *o, bool show_all) { + unsigned long irqflags; struct list_head *pos; unsigned int i; int err; @@ -92,10 +93,10 @@ static void show_syncpts(struct host1x *m, struct output *o, bool show_all) u32 min = host1x_syncpt_load(m->syncpt + i); unsigned int waiters = 0; - spin_lock(&m->syncpt[i].intr.lock); - list_for_each(pos, &m->syncpt[i].intr.wait_head) + spin_lock_irqsave(&m->syncpt[i].fences.lock, irqflags); + list_for_each(pos, &m->syncpt[i].fences.list) waiters++; - spin_unlock(&m->syncpt[i].intr.lock); + spin_unlock_irqrestore(&m->syncpt[i].fences.lock, irqflags); if (!kref_read(&m->syncpt[i].ref)) continue; |