LineageOS/android_vendor_qcom_opensource_power
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Merge "vendor: qcom: powerHal for sdm632"

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Linux Build Service Account
2018-08-25 09:05:44 -07:00
committed by Gerrit - the friendly Code Review server
parent cf97eb82c1 48bb283d4b
commit 0ccc0c4145
1 changed files with 91 additions and 12 deletions
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103
power-8953.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, The Linux Foundation. All rights reserved.
* Copyright (c) 2016, 2018, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -50,6 +50,8 @@
#include "performance.h"
#include "power-common.h"
#define MIN_VAL(X,Y) ((X>Y)?(Y):(X))
static int saved_interactive_mode = -1;
static int display_hint_sent;
static int video_encode_hint_sent;
@@ -63,6 +65,27 @@ static void process_video_encode_hint(void *metadata);
static int display_fd;
#define SYS_DISPLAY_PWR "/sys/kernel/hbtp/display_pwr"
static bool is_target_SDM632() /* Returns value=632 if target is SDM632 else value 0 */
{
int fd;
bool is_target_SDM632 = false;
char buf[10] = {0};
fd = open("/sys/devices/soc0/soc_id", O_RDONLY);
if (fd >= 0) {
if (read(fd, buf, sizeof(buf) - 1) == -1) {
ALOGW("Unable to read soc_id");
is_target_SDM632 = false;
} else {
int soc_id = atoi(buf);
if (soc_id == 349 || soc_id == 350) {
is_target_SDM632 = true; /* Above SOCID for SDM632 */
}
}
}
close(fd);
return is_target_SDM632;
}
int power_hint_override(struct power_module *module, power_hint_t hint,
void *data)
{
@@ -170,7 +193,9 @@ int set_interactive_override(struct power_module *module, int on)
/* Video Encode Hint */
static void process_video_encode_hint(void *metadata)
{
char governor[80];
char governor[80] = {0};
int resource_values[20] = {0};
int num_resources = 0;
struct video_encode_metadata_t video_encode_metadata;
ALOGI("Got process_video_encode_hint");
@@ -206,31 +231,85 @@ static void process_video_encode_hint(void *metadata)
}
if (video_encode_metadata.state == 1) {
if ((strncmp(governor, INTERACTIVE_GOVERNOR,
if((strncmp(governor, SCHEDUTIL_GOVERNOR,
strlen(SCHEDUTIL_GOVERNOR)) == 0) &&
(strlen(governor) == strlen(SCHEDUTIL_GOVERNOR))) {
if(is_target_SDM632()) {
/* sample_ms = 10mS
* SLB for Core0 = -6
* SLB for Core1 = -6
* SLB for Core2 = -6
* SLB for Core3 = -6
* hispeed load = 95
* hispeed freq = 1036 */
int res[] = {0x41820000, 0xa,
0x40c68100, 0xfffffffa,
0x40c68110, 0xfffffffa,
0x40c68120, 0xfffffffa,
0x40c68130, 0xfffffffa,
0x41440100, 0x5f,
0x4143c100, 0x40c,
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (camera_hint_ref_count == 1) {
if (!video_encode_hint_sent) {
perform_hint_action(video_encode_metadata.hint_id,
resource_values, num_resources);
video_encode_hint_sent = 1;
}
}
pthread_mutex_unlock(&camera_hint_mutex);
}
else {
/* sample_ms = 10mS */
int res[] = {0x41820000, 0xa,
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (camera_hint_ref_count == 1) {
if (!video_encode_hint_sent) {
perform_hint_action(video_encode_metadata.hint_id,
resource_values, num_resources);
video_encode_hint_sent = 1;
}
}
pthread_mutex_unlock(&camera_hint_mutex);
}
}
else if ((strncmp(governor, INTERACTIVE_GOVERNOR,
strlen(INTERACTIVE_GOVERNOR)) == 0) &&
(strlen(governor) == strlen(INTERACTIVE_GOVERNOR))) {
/* Sched_load and migration_notification disable
* timer rate - 40mS*/
int resource_values[] = {0x41430000, 0x1,
0x41434000, 0x1,
0x41424000, 0x28,
};
* timer rate - 40mS*/
int res[] = {0x41430000, 0x1,
0x41434000, 0x1,
0x41424000, 0x28,
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (camera_hint_ref_count == 1) {
if (!video_encode_hint_sent) {
perform_hint_action(video_encode_metadata.hint_id,
resource_values,
sizeof(resource_values)/sizeof(resource_values[0]));
resource_values, num_resources);
video_encode_hint_sent = 1;
}
}
pthread_mutex_unlock(&camera_hint_mutex);
}
} else if (video_encode_metadata.state == 0) {
if ((strncmp(governor, INTERACTIVE_GOVERNOR,
if (((strncmp(governor, INTERACTIVE_GOVERNOR,
strlen(INTERACTIVE_GOVERNOR)) == 0) &&
(strlen(governor) == strlen(INTERACTIVE_GOVERNOR))) {
(strlen(governor) == strlen(INTERACTIVE_GOVERNOR))) ||
((strncmp(governor, SCHEDUTIL_GOVERNOR,
strlen(SCHEDUTIL_GOVERNOR)) == 0) &&
(strlen(governor) == strlen(SCHEDUTIL_GOVERNOR)))) {
pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count--;
if (!camera_hint_ref_count) {