1 files changed, 1 insertions, 29 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c
index aad94cd2..3bd01b2b 100644
--- a/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c
+++ b/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c
@@ -1,7 +1,7 @@
 /*
  * GV11B Tegra Platform Interface
  *
- * Copyright (c) 2016-2018, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -23,7 +23,6 @@
 #include <linux/reset.h>
 #include <linux/hashtable.h>
 #include <linux/clk.h>
-#include <linux/platform/tegra/emc_bwmgr.h>
 
 #include <nvgpu/nvhost.h>
 
@@ -35,7 +34,6 @@
 #include "gk20a/gk20a.h"
 #include "platform_gk20a.h"
 #include "clk.h"
-#include "scale.h"
 
 #include "gp10b/platform_gp10b.h"
 #include "platform_gp10b_tegra.h"
@@ -130,16 +128,9 @@ static int gv11b_tegra_railgate(struct device *dev)
 {
 #ifdef TEGRA194_POWER_DOMAIN_GPU
         struct gk20a_platform *platform = gk20a_get_platform(dev);
-        struct gk20a_scale_profile *profile = platform->g->scale_profile;
         struct gk20a *g = get_gk20a(dev);
         int i;
 
-        /* remove emc frequency floor */
-        if (profile)
-                tegra_bwmgr_set_emc(
-                        (struct tegra_bwmgr_client *)profile->private_data,
-                        0, TEGRA_BWMGR_SET_EMC_FLOOR);
-
         if (tegra_bpmp_running()) {
                 nvgpu_log(g, gpu_dbg_info, "bpmp running");
                 if (!tegra_powergate_is_powered(TEGRA194_POWER_DOMAIN_GPU)) {
@@ -166,7 +157,6 @@ static int gv11b_tegra_unrailgate(struct device *dev)
 #ifdef TEGRA194_POWER_DOMAIN_GPU
         struct gk20a_platform *platform = gk20a_get_platform(dev);
         struct gk20a *g = get_gk20a(dev);
-        struct gk20a_scale_profile *profile = platform->g->scale_profile;
         int i;
 
         if (tegra_bpmp_running()) {
@@ -185,13 +175,6 @@ static int gv11b_tegra_unrailgate(struct device *dev)
         } else {
                 nvgpu_log(g, gpu_dbg_info, "bpmp not running");
         }
-
-        /* to start with set emc frequency floor to max rate*/
-        if (profile)
-                tegra_bwmgr_set_emc(
-                        (struct tegra_bwmgr_client *)profile->private_data,
-                        tegra_bwmgr_get_max_emc_rate(),
-                        TEGRA_BWMGR_SET_EMC_FLOOR);
 #endif
         return ret;
 }
@@ -215,7 +198,6 @@ struct gk20a_platform gv11b_tegra_platform = {
         .ch_wdt_timeout_ms = 5000,
 
         .probe = gv11b_tegra_probe,
-        .late_probe = gp10b_tegra_late_probe,
         .remove = gv11b_tegra_remove,
 
         .enable_slcg            = false,
@@ -235,16 +217,6 @@ struct gk20a_platform gv11b_tegra_platform = {
         .busy = gk20a_tegra_busy,
         .idle = gk20a_tegra_idle,
 
-        .clk_round_rate = gp10b_round_clk_rate,
-        .get_clk_freqs = gp10b_clk_get_freqs,
-
-        /* frequency scaling configuration */
-        .prescale = gp10b_tegra_prescale,
-        .postscale = gp10b_tegra_postscale,
-        .devfreq_governor = "nvhost_podgov",
-
-        .qos_notify = gk20a_scale_qos_notify,
-
         .dump_platform_dependencies = gk20a_tegra_debug_dump,
 
         .soc_name = "tegra19x",