diff options
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/channel_gk20a.c | 7 | ||||
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c | 13 |
2 files changed, 4 insertions, 16 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c index 78e52c62..c43798b5 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c | |||
@@ -1414,10 +1414,8 @@ static int gk20a_channel_add_job(struct channel_gk20a *c, | |||
1414 | 1414 | ||
1415 | void gk20a_channel_update(struct channel_gk20a *c, int nr_completed) | 1415 | void gk20a_channel_update(struct channel_gk20a *c, int nr_completed) |
1416 | { | 1416 | { |
1417 | struct gk20a *g = c->g; | ||
1418 | struct vm_gk20a *vm = c->vm; | 1417 | struct vm_gk20a *vm = c->vm; |
1419 | struct channel_gk20a_job *job, *n; | 1418 | struct channel_gk20a_job *job, *n; |
1420 | int i; | ||
1421 | 1419 | ||
1422 | wake_up(&c->submit_wq); | 1420 | wake_up(&c->submit_wq); |
1423 | 1421 | ||
@@ -1442,7 +1440,7 @@ void gk20a_channel_update(struct channel_gk20a *c, int nr_completed) | |||
1442 | 1440 | ||
1443 | list_del_init(&job->list); | 1441 | list_del_init(&job->list); |
1444 | kfree(job); | 1442 | kfree(job); |
1445 | gk20a_idle(g->dev); | 1443 | gk20a_idle(c->g->dev); |
1446 | } | 1444 | } |
1447 | 1445 | ||
1448 | /* | 1446 | /* |
@@ -1460,9 +1458,6 @@ void gk20a_channel_update(struct channel_gk20a *c, int nr_completed) | |||
1460 | } | 1458 | } |
1461 | mutex_unlock(&c->jobs_lock); | 1459 | mutex_unlock(&c->jobs_lock); |
1462 | mutex_unlock(&c->submit_lock); | 1460 | mutex_unlock(&c->submit_lock); |
1463 | |||
1464 | for (i = 0; i < nr_completed; i++) | ||
1465 | gk20a_idle(c->g->dev); | ||
1466 | } | 1461 | } |
1467 | 1462 | ||
1468 | void add_wait_cmd(u32 *ptr, u32 id, u32 thresh) | 1463 | void add_wait_cmd(u32 *ptr, u32 id, u32 thresh) |
diff --git a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c index 677c4b49..a6ca8214 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c | |||
@@ -233,16 +233,9 @@ static int __gk20a_channel_syncpt_incr(struct gk20a_channel_sync *s, | |||
233 | thresh = nvhost_syncpt_incr_max_ext(sp->host1x_pdev, sp->id, 1); | 233 | thresh = nvhost_syncpt_incr_max_ext(sp->host1x_pdev, sp->id, 1); |
234 | 234 | ||
235 | if (register_irq) { | 235 | if (register_irq) { |
236 | /* nvhost action_gpfifo_submit_complete releases this ref. */ | 236 | err = nvhost_intr_register_notifier(sp->host1x_pdev, |
237 | err = gk20a_busy(c->g->dev); | 237 | sp->id, thresh, |
238 | 238 | gk20a_channel_syncpt_update, c); | |
239 | if (!err) { | ||
240 | err = nvhost_intr_register_notifier(sp->host1x_pdev, | ||
241 | sp->id, thresh, | ||
242 | gk20a_channel_syncpt_update, c); | ||
243 | if (err) | ||
244 | gk20a_idle(c->g->dev); | ||
245 | } | ||
246 | 239 | ||
247 | /* Adding interrupt action should never fail. A proper error | 240 | /* Adding interrupt action should never fail. A proper error |
248 | * handling here would require us to decrement the syncpt max | 241 | * handling here would require us to decrement the syncpt max |