diff --git a/drivers/gpu/msm/adreno_a6xx_gmu.c b/drivers/gpu/msm/adreno_a6xx_gmu.c
index f90d7f2d51e6..69877654c764 100644
--- a/drivers/gpu/msm/adreno_a6xx_gmu.c
+++ b/drivers/gpu/msm/adreno_a6xx_gmu.c
@@ -1164,6 +1164,13 @@ int a6xx_gmu_wait_for_lowest_idle(struct adreno_device *adreno_dev)
 		reg3, reg4);
 	dev_err(&gmu->pdev->dev, "A6XX_GMU_AO_SPARE_CNTL=%x\n", reg5);
 
+	if (adreno_is_a660(adreno_dev)) {
+		u32 val;
+
+		gmu_core_regread(device, A6XX_GMU_PWR_COL_PREEMPT_KEEPALIVE, &val);
+		dev_err(&gmu->pdev->dev, "PWR_COL_PREEMPT_KEEPALIVE=%x\n", val);
+	}
+
 	/* Access GX registers only when GX is ON */
 	if (is_on(reg1)) {
 		kgsl_regread(device, A6XX_CP_STATUS_1, &reg6);