diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/channel_gk20a.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c index 651ea08c..a9aec435 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c | |||
@@ -1994,8 +1994,10 @@ void gk20a_channel_semaphore_wakeup(struct gk20a *g) | |||
1994 | 1994 | ||
1995 | for (chid = 0; chid < f->num_channels; chid++) { | 1995 | for (chid = 0; chid < f->num_channels; chid++) { |
1996 | struct channel_gk20a *c = g->fifo.channel+chid; | 1996 | struct channel_gk20a *c = g->fifo.channel+chid; |
1997 | if (c->in_use) | 1997 | if (c->in_use) { |
1998 | wake_up_interruptible_all(&c->semaphore_wq); | 1998 | wake_up_interruptible_all(&c->semaphore_wq); |
1999 | gk20a_channel_update(c, 0); | ||
2000 | } | ||
1999 | } | 2001 | } |
2000 | } | 2002 | } |
2001 | 2003 | ||