diff options
| author | Hareesh Gundu <hareeshg@codeaurora.org> | 2016-03-18 18:49:47 +0530 |
|---|---|---|
| committer | Jeevan Shriram <jshriram@codeaurora.org> | 2016-04-13 11:04:35 -0700 |
| commit | f8856af38c24716058eef2931c7bf70dc6ba46ac (patch) | |
| tree | b9c1935b9e5bb5928d1dfe9f36e0529e74a6917d /drivers | |
| parent | a65f379129d06a926bbd31232059d3867198610c (diff) | |
msm: kgsl: Return EOPNOTSUPP for A3XX command batch profiling
A3XX doesn't have support for command batch profiling. Return
EOPNOTSUPP for a command batch profiling request on A3XX, so that
userspace code knows that this feature is not supported.
CRs-Fixed: 986169
Change-Id: I6dfcab462a933ef31e3bba6bef07f17016ae50b9
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/msm/adreno_ringbuffer.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/msm/adreno_ringbuffer.c b/drivers/gpu/msm/adreno_ringbuffer.c index dc1fbdb64317..dceb8fb93461 100644 --- a/drivers/gpu/msm/adreno_ringbuffer.c +++ b/drivers/gpu/msm/adreno_ringbuffer.c @@ -801,6 +801,11 @@ adreno_ringbuffer_issueibcmds(struct kgsl_device_private *dev_priv, && !(cmdbatch->flags & KGSL_CMDBATCH_SYNC)) device->flags &= ~KGSL_FLAG_WAKE_ON_TOUCH; + /* A3XX does not have support for command batch profiling */ + if (adreno_is_a3xx(adreno_dev) && + (cmdbatch->flags & KGSL_CMDBATCH_PROFILING)) + return -EOPNOTSUPP; + /* Queue the command in the ringbuffer */ ret = adreno_dispatcher_queue_cmd(adreno_dev, drawctxt, cmdbatch, timestamp); |