diff options
| -rw-r--r-- | drivers/gpu/msm/adreno_dispatch.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/msm/adreno_dispatch.c b/drivers/gpu/msm/adreno_dispatch.c index a2215a4af4ab..2b0ac1688079 100644 --- a/drivers/gpu/msm/adreno_dispatch.c +++ b/drivers/gpu/msm/adreno_dispatch.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved. +/* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -635,7 +635,8 @@ static int sendcmd(struct adreno_device *adreno_dev, * we just submitted something, readjust ringbuffer * execution level */ - gpudev->preemption_schedule(adreno_dev); + if (gpudev->preemption_schedule) + gpudev->preemption_schedule(adreno_dev); return 0; } @@ -2104,7 +2105,8 @@ static void adreno_dispatcher_work(struct work_struct *work) if (dispatcher_do_fault(adreno_dev)) goto done; - gpudev->preemption_schedule(adreno_dev); + if (gpudev->preemption_schedule) + gpudev->preemption_schedule(adreno_dev); if (cur_rb_id != adreno_dev->cur_rb->id) { struct adreno_dispatcher_cmdqueue *dispatch_q = |