Merge "msm: kgsl: Skip oob_perfcntr in slumber sequence"

 * Save the performance counter values before GPU power collapse.

 * The saved values are restored on restart.

 * This ensures physical counters are coherent across power-collapse.

 * This function must be called with the oob_gpu set request.

 */

inline void adreno_perfcounter_save(struct adreno_device *adreno_dev)

{

	struct adreno_perfcounters *counters = ADRENO_PERFCOUNTERS(adreno_dev);

	struct gmu_dev_ops *gmu_dev_ops = GMU_DEVICE_OPS(

				KGSL_DEVICE(adreno_dev));

	struct adreno_perfcount_group *group;

	unsigned int counter, groupid;

	int ret = 0;

	if (counters == NULL)

		return;

	if (GMU_DEV_OP_VALID(gmu_dev_ops, oob_set))

		ret = gmu_dev_ops->oob_set(adreno_dev, oob_perfcntr);

	/* if oob_set timeout, clear the mask and return */

	if (ret)

		goto done;

	for (groupid = 0; groupid < counters->group_count; groupid++) {

		group = &(counters->groups[groupid]);

								counter);

		}

	}

done:

	if (GMU_DEV_OP_VALID(gmu_dev_ops, oob_clear))

		gmu_dev_ops->oob_clear(adreno_dev, oob_perfcntr);

}

static int adreno_perfcounter_enable(struct adreno_device *adreno_dev,