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Commit 2c6ac670 authored by Harshdeep Dhatt's avatar Harshdeep Dhatt
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msm: kgsl: Requeue context if dispatcher signaled to stop 



Correctly requeue a context on dispatcher->pending list if a cmdbatch
didn't submit because the dispatcher signaled to stop submitting
commands.

CRs-Fixed: 720249
Change-Id: I553e9db139978b6b269255a643087363c28e04bc
Signed-off-by: default avatarHarshdeep Dhatt <hdhatt@codeaurora.org>
parent 8a68fd00

drivers/gpu/msm/adreno_dispatch.c

+4 −3
Original line number Diff line number Diff line
@@ -466,7 +466,7 @@ static int sendcmd(struct adreno_device *adreno_dev, 
	mutex_lock(&device->mutex);

	if (adreno_gpu_halt(adreno_dev) != 0) {

		mutex_unlock(&device->mutex);

		return -EINVAL;

		return -EBUSY;

	}



	dispatcher->inflight++;
@@ -629,8 +629,9 @@ static int dispatcher_context_sendcmds(struct adreno_device *adreno_dev, 
		 * conditions improve

		 */

		if (ret) {

			ret = adreno_dispatcher_requeue_cmdbatch(drawctxt,

				cmdbatch);

			if (adreno_dispatcher_requeue_cmdbatch(drawctxt,

				cmdbatch))

				ret = -EINVAL;

			break;

		}