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Commit 3ef7889b authored by Hareesh Gundu's avatar Hareesh Gundu Committed by Gerrit - the friendly Code Review server
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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: default avatarHareesh Gundu <hareeshg@codeaurora.org>
parent 2741ea71

drivers/gpu/msm/adreno_ringbuffer.c

+5 −0
Original line number Diff line number Diff line
@@ -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);