diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index bc170b7d5546c00e73c920a6d2b1a22e18fe0aef..9cae68bed0d6b7bc2d13c4221617ed40e8d77f36 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -2,7 +2,7 @@
  * Copyright (C) 2013-2014 Red Hat
  * Author: Rob Clark <robdclark@gmail.com>
  *
- * Copyright (c) 2014 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014,2017 The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 as published by
@@ -231,7 +231,6 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
 
 	/* find clock rates: */
 	config.fast_rate = 0;
-	config.slow_rate = ~0;
 	for_each_child_of_node(node, child) {
 		if (of_device_is_compatible(child, "qcom,gpu-pwrlevels")) {
 			struct device_node *pwrlvl;
@@ -242,7 +241,6 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
 					return ret;
 				}
 				config.fast_rate = max(config.fast_rate, val);
-				config.slow_rate = min(config.slow_rate, val);
 			}
 		}
 	}
@@ -251,7 +249,6 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
 		dev_warn(dev, "could not find clk rates\n");
 		/* This is a safe low speed for all devices: */
 		config.fast_rate = 200000000;
-		config.slow_rate = 27000000;
 	}
 
 	dev->platform_data = &config;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 4cac22633ce4eff45be478581b7598b2c64c0a73..5b63fc649dcc5f2b399bd6e5cb281b0397367a6a 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -352,14 +352,13 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 	adreno_gpu->rev = config->rev;
 
 	gpu->fast_rate = config->fast_rate;
-	gpu->slow_rate = config->slow_rate;
 	gpu->bus_freq  = config->bus_freq;
 #ifdef DOWNSTREAM_CONFIG_MSM_BUS_SCALING
 	gpu->bus_scale_table = config->bus_scale_table;
 #endif
 
-	DBG("fast_rate=%u, slow_rate=%u, bus_freq=%u",
-			gpu->fast_rate, gpu->slow_rate, gpu->bus_freq);
+	DBG("fast_rate=%u, slow_rate=27000000, bus_freq=%u",
+			gpu->fast_rate, gpu->bus_freq);
 
 	ret = msm_gpu_init(drm, pdev, &adreno_gpu->base, &funcs->base,
 			adreno_gpu->info->name, "kgsl_3d0_reg_memory", "kgsl_3d0_irq",
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index 42e444a67630c5285b5b010c3a1b71689258af19..fb4831f9f80bb80c46e2db6d3adf19f2cc14a79b 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -123,7 +123,7 @@ struct adreno_gpu {
 /* platform config data (ie. from DT, or pdata) */
 struct adreno_platform_config {
 	struct adreno_rev rev;
-	uint32_t fast_rate, slow_rate, bus_freq;
+	uint32_t fast_rate, bus_freq;
 #ifdef DOWNSTREAM_CONFIG_MSM_BUS_SCALING
 	struct msm_bus_scale_pdata *bus_scale_table;
 #endif
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 937f1a0c5d3c2b0e2b13d9eb54b69adf728e54b6..f8ee1489e691a7e9220579080461e2c970655815 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -123,8 +123,12 @@ static int disable_clk(struct msm_gpu *gpu)
 		if (gpu->grp_clks[i])
 			clk_unprepare(gpu->grp_clks[i]);
 
-	if (gpu->grp_clks[0] && gpu->slow_rate)
-		clk_set_rate(gpu->grp_clks[0], gpu->slow_rate);
+	/*
+	 * Set the clock to a deliberately low rate. On older targets the clock
+	 * speed had to be non zero to avoid problems. On newer targets this
+	 * will be rounded down to zero anyway so it all works out.
+	 */
+	clk_set_rate(gpu->grp_clks[0], 27000000);
 
 	if (gpu->grp_clks[2])
 		clk_set_rate(gpu->grp_clks[2], 0);
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 72dba973aabf4fa7ba119bd34286913d6171b40d..44f0c34ee5e4c3286f25e30c0cddad46b084ef4c 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -104,7 +104,7 @@ struct msm_gpu {
 	/* Power Control: */
 	struct regulator *gpu_reg, *gpu_cx;
 	struct clk *ebi1_clk, *grp_clks[6];
-	uint32_t fast_rate, slow_rate, bus_freq;
+	uint32_t fast_rate, bus_freq;
 
 #ifdef DOWNSTREAM_CONFIG_MSM_BUS_SCALING
 	struct msm_bus_scale_pdata *bus_scale_table;