IKXCLOCK-1501 Upgrade to TI SGX Android OpenGL 1.12@2701748

  Initial codes of TI SGX DDK 1.12@2701748

Change-Id: I75a8f6521968346ea1b2ea9fa54817ba186442ce

1 files changed, 0 insertions, 180 deletions

diff --git a/drivers/gpu/pvr/services4/system/omap4/sgxfreq_userspace.c b/drivers/gpu/pvr/services4/system/omap4/sgxfreq_userspace.c
deleted file mode 100644
index 5ff0dd07d8a..00000000000
--- a/drivers/gpu/pvr/services4/system/omap4/sgxfreq_userspace.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (C) 2012 Texas Instruments, Inc
- *
- * 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
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/sysfs.h>
-#include "sgxfreq.h"
-
-
-static int userspace_start(struct sgxfreq_sgx_data *data);
-static void userspace_stop(void);
-static void userspace_sgx_clk_on(void);
-static void userspace_sgx_clk_off(void);
-static void userspace_sgx_active(void);
-static void userspace_sgx_idle(void);
-
-
-static struct sgxfreq_governor userspace_gov = {
-	.name =	"userspace",
-	.gov_start = userspace_start,
-	.gov_stop = userspace_stop,
-	.sgx_clk_on = userspace_sgx_clk_on,
-	.sgx_clk_off = userspace_sgx_clk_off,
-	.sgx_active = userspace_sgx_active,
-	.sgx_idle = userspace_sgx_idle,
-};
-
-
-static struct userspace_data {
-	unsigned long freq_user; /* in KHz */
-	struct mutex mutex;
-} usd;
-
-
-/*********************** begin sysfs interface ***********************/
-
-extern struct kobject *sgxfreq_kobj;
-
-
-static ssize_t show_frequency_set(struct device *dev, struct device_attribute *attr,
-			    char *buf)
-{
-	return sprintf(buf, "%lu\n", usd.freq_user);
-}
-
-
-static ssize_t store_frequency_set(struct device *dev,
-	struct device_attribute *attr, const char *buf, size_t count)
-{
-	int ret;
-	unsigned long freq;
-
-	ret = sscanf(buf, "%lu", &freq);
-	if (ret != 1)
-		return -EINVAL;
-
-	mutex_lock(&odd.mutex);
-
-	if (freq > sgxfreq_get_freq_max())
-		freq = sgxfreq_get_freq_max();
-	usd.freq_user = sgxfreq_set_freq_request(freq);
-	trace_printk("USERSPACE: new freq=%luHz.\n", usd.freq_user);
-
-	mutex_unlock(&odd.mutex);
-
-	return count;
-}
-
-
-static DEVICE_ATTR(frequency_set, 0644,
-	show_frequency_set, store_frequency_set);
-
-
-static struct attribute *userspace_attributes[] = {
-	&dev_attr_frequency_set.attr,
-	NULL
-};
-
-
-static struct attribute_group userspace_attr_group = {
-	.attrs = userspace_attributes,
-	.name = "userspace",
-};
-
-/************************ end sysfs interface ************************/
-
-
-int userspace_init(void)
-{
-	int ret;
-
-	mutex_init(&odd.mutex);
-
-	ret = sgxfreq_register_governor(&userspace_gov);
-	if (ret)
-		return ret;
-	return 0;
-}
-
-
-int userspace_deinit(void)
-{
-	return 0;
-}
-
-
-static int userspace_start(struct sgxfreq_sgx_data *data)
-{
-	int ret;
-
-	usd.freq_user = sgxfreq_get_freq();
-
-	ret = sysfs_create_group(sgxfreq_kobj, &userspace_attr_group);
-	if (ret)
-		return ret;
-
-	trace_printk("USERSPACE: started.\n");
-
-	return 0;
-}
-
-
-static void userspace_stop(void)
-{
-	usd.freq_user = sgxfreq_set_freq_request(sgxfreq_get_freq_min());
-	sysfs_remove_group(sgxfreq_kobj, &userspace_attr_group);
-
-	trace_printk("USERSPACE: stopped.\n");
-}
-
-
-static void userspace_sgx_clk_on(void)
-{
-	mutex_lock(&ood.mutex);
-
-	sgxfreq_set_freq_request(usd.freq_user);
-
-	mutex_unlock(&ood.mutex);
-}
-
-
-static void userspace_sgx_clk_off(void)
-{
-	mutex_lock(&ood.mutex);
-
-	sgxfreq_set_freq_request(sgxfreq_get_freq_min());
-
-	mutex_unlock(&ood.mutex);
-}
-
-
-static void userspace_sgx_active(void)
-{
-	mutex_lock(&aid.mutex);
-
-	sgxfreq_set_freq_request(usd.freq_user);
-
-	mutex_unlock(&aid.mutex);
-}
-
-
-static void userspace_sgx_idle(void)
-{
-	mutex_lock(&aid.mutex);
-
-	sgxfreq_set_freq_request(sgxfreq_get_freq_min());
-
-	mutex_unlock(&aid.mutex);
-}