diff options
Diffstat (limited to 'power/power-8960.c')
| -rw-r--r-- | power/power-8960.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/power/power-8960.c b/power/power-8960.c deleted file mode 100644 index 21281cf..0000000 --- a/power/power-8960.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright (c) 2013, The Linux Foundation. All rights reserved. - * Copyright (c) 2015, The CyanogenMod Project - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of The Linux Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN - * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#define LOG_NIDEBUG 0 - -#include <errno.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <dlfcn.h> -#include <stdlib.h> - -#define LOG_TAG "QCOM PowerHAL" -#include <utils/Log.h> -#include <hardware/hardware.h> -#include <hardware/power.h> - -#include "utils.h" -#include "metadata-defs.h" -#include "hint-data.h" -#include "performance.h" -#include "power-common.h" - -static int current_power_profile = PROFILE_BALANCED; - -int get_number_of_profiles() { - return 3; -} - -/** - * If target is 8064: - * return 1 - * else: - * return 0 - */ -static int is_target_8064(void) -{ - static int is_8064 = -1; - int soc_id; - - if (is_8064 >= 0) - return is_8064; - - soc_id = get_soc_id(); - if (soc_id == 153) - is_8064 = 1; - else - is_8064 = 0; - - return is_8064; -} - -static int profile_high_performance_8960[] = { - CPUS_ONLINE_MIN_2, -}; - -static int profile_high_performance_8064[] = { - CPUS_ONLINE_MIN_4, -}; - -static int profile_power_save_8960[] = { - /* Don't do anything for now */ -}; - -static int profile_power_save_8064[] = { - CPUS_ONLINE_MAX_LIMIT_2, -}; - -static void set_power_profile(int profile) { - - if (profile == current_power_profile) - return; - - ALOGV("%s: profile=%d", __func__, profile); - - if (current_power_profile != PROFILE_BALANCED) { - undo_hint_action(DEFAULT_PROFILE_HINT_ID); - ALOGV("%s: hint undone", __func__); - } - - if (profile == PROFILE_HIGH_PERFORMANCE) { - int *resource_values = is_target_8064() ? - profile_high_performance_8064 : profile_high_performance_8960; - - perform_hint_action(DEFAULT_PROFILE_HINT_ID, - resource_values, ARRAY_SIZE(resource_values)); - ALOGD("%s: set performance mode", __func__); - } else if (profile == PROFILE_POWER_SAVE) { - int* resource_values = is_target_8064() ? - profile_power_save_8064 : profile_power_save_8960; - - perform_hint_action(DEFAULT_PROFILE_HINT_ID, - resource_values, ARRAY_SIZE(resource_values)); - ALOGD("%s: set powersave", __func__); - } - - current_power_profile = profile; -} - -int power_hint_override(__attribute__((unused)) struct power_module *module, - power_hint_t hint, void *data) -{ - if (hint == POWER_HINT_SET_PROFILE) { - set_power_profile(*(int32_t *)data); - return HINT_HANDLED; - } - - /* Skip other hints in power save mode */ - if (current_power_profile == PROFILE_POWER_SAVE) { - return HINT_HANDLED; - } - - return HINT_NONE; -} |