int bus_minfreq_handle(unsigned int req_value)
{
return dfs_qos_update(DFS_QOS_ID_BUS_MINFREQ, &bus_minfreq_qos_req_id, req_value);
}
int pwrctrl_dfs_qos_update(unsigned int dev_id, int* req_id, unsigned int req_value)
{
struct acpufreqinfo *p_freqinfo = (struct acpufreqinfo *)g_dfs_data_addr;
int ret=0;
int i=0;
if(DEVICE_ID_ACPU == dev_id)
{
p_freqinfo->dfs_acpu_freq = req_value;
ret=pwrctrl_acpu_dfs_cmd();
/*重新投需要的DDR 票*/
if((g_acpu_ddr_freqlink.acpu_not_suspend == 1)&&(g_acpu_ddr_freqlink.acpu_ddr_freq_switch == 1))
{
for(i=0;i<10;i++)
{
if((g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].cur_acpu_freq) == req_value)
break;
}
if(i == 10)
{
return -1;
}
/*最大DDR 票处理*/
if(g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_max_freq_limit != 0)
{
ret=dfs_qos_update(DFS_QOS_ID_DDR_MAXFREQ,&(g_acpu_ddr_freqlink.acpu_ddr_maxfreq_req_id), g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_max_freq_limit);
g_acpu_ddr_freqlink.acpu_ddr_link_max_running_flag = 1;
/*===tele_mntn===*/
#if defined (CONFIG_HISILICON_PLATFORM_TELE_MNTN)
#if defined (CONFIG_HISILICON_PLATFORM_POWER_CONTROL)
tele_mntn_acpu_ddr_freqlink(PM_QOS_MEMORY_THROUGHPUT_UP_THRESHOLD, g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_max_freq_limit);
#endif
#endif
/*===tele_mntn===*/
}
else
{
if(g_acpu_ddr_freqlink.acpu_ddr_link_max_running_flag == 1)
{
ret=pwrctrl_dfs_qos_update(DEVICE_ID_DDR_MAX,&(g_acpu_ddr_freqlink.acpu_ddr_maxfreq_req_id),ACPU_SUSPEND_RLQOS_DDR_MAX_VALUE);
g_acpu_ddr_freqlink.acpu_ddr_link_max_running_flag = 0;
/*===tele_mntn===*/
#if defined (CONFIG_HISILICON_PLATFORM_TELE_MNTN)
#if defined (CONFIG_HISILICON_PLATFORM_POWER_CONTROL)
tele_mntn_acpu_ddr_freqlink(PM_QOS_MEMORY_THROUGHPUT_UP_THRESHOLD, ACPU_SUSPEND_RLQOS_DDR_MAX_VALUE);
#endif
#endif
/*===tele_mntn===*/
}
else
{
ret = RET_OK;
}
}
if(RET_OK != ret)
{
pr_err(" pwrctrl_dfs_qos_update MAX failed .\n");
}
/*最小DDR 票处理*/
if(g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_min_freq_limit != 0)
{
ret=dfs_qos_update(DFS_QOS_ID_DDR_MINFREQ,&(g_acpu_ddr_freqlink.acpu_ddr_minfreq_req_id),g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_min_freq_limit);
g_acpu_ddr_freqlink.acpu_ddr_link_min_running_flag = 1;
/*===tele_mntn===*/
#if defined (CONFIG_HISILICON_PLATFORM_TELE_MNTN)
#if defined (CONFIG_HISILICON_PLATFORM_POWER_CONTROL)
tele_mntn_acpu_ddr_freqlink(PM_QOS_MEMORY_THROUGHPUT, g_acpu_ddr_freqlink.acpu_ddr_freqlink_cfg[i].ddr_min_freq_limit);
#endif
#endif
/*===tele_mntn===*/
}
else
{
if(g_acpu_ddr_freqlink.acpu_ddr_link_min_running_flag == 1)
{
ret=pwrctrl_dfs_qos_update(DEVICE_ID_DDR_MIN,&(g_acpu_ddr_freqlink.acpu_ddr_minfreq_req_id),ACPU_SUSPEND_RLQOS_DDR_MIN_VALUE);
g_acpu_ddr_freqlink.acpu_ddr_link_min_running_flag = 0;
/*===tele_mntn===*/
#if defined (CONFIG_HISILICON_PLATFORM_TELE_MNTN)
#if defined (CONFIG_HISILICON_PLATFORM_POWER_CONTROL)
tele_mntn_acpu_ddr_freqlink(PM_QOS_MEMORY_THROUGHPUT, ACPU_SUSPEND_RLQOS_DDR_MIN_VALUE);
#endif
#endif
/*===tele_mntn===*/
}
else
{
ret = RET_OK;
}
}
if(RET_OK != ret)
{
pr_err(" pwrctrl_dfs_qos_update MIN failed .\n");
}
}
return 0;
}
else if(DEVICE_ID_DDR_MIN == dev_id)
{
return dfs_qos_update(DFS_QOS_ID_DDR_MINFREQ, req_id, req_value);
}
else if(DEVICE_ID_DDR_MAX == dev_id)
{
return dfs_qos_update(DFS_QOS_ID_DDR_MAXFREQ, req_id, req_value);
}
else
{
return -1;
}
}
int ddr_maxfreq_handle(unsigned int req_value)
{
return dfs_qos_update(DFS_QOS_ID_DDR_MAXFREQ, &ddr_maxfreq_qos_req_id, req_value);
}
int ddr_safefreq_handle(unsigned int freq)
{
return dfs_qos_update(DFS_QOS_ID_DDR_MAXFREQ, &ddr_maxfreq_qos_req_id, freq);
}
local_t int gpu_maxfreq_notify(struct notifier_block *b, unsigned long req_value, void *v)
{
return dfs_qos_update(DFS_QOS_ID_GPU_MAXFREQ, &gpu_maxfreq_qos_req_id, req_value);
}
local_t int bus100M_minfreq_notify(struct notifier_block *b, unsigned long req_value, void *v)
{
return dfs_qos_update(DFS_QOS_ID_BUS100M_MINFREQ, &bus100M_minfreq_qos_req_id, req_value);
}
int acpu_maxfreq_handle(unsigned int req_value)
{
return dfs_qos_update(DFS_QOS_ID_ACPU_MAXFREQ, &acpu_maxfreq_qos_req_id, req_value);
}
int acpu_safefreq_handle(unsigned int freq)
{
return dfs_qos_update(DFS_QOS_ID_ACPU_MAXFREQ, &acpu_maxfreq_qos_req_id, freq);
}
local_t int acpu_minfreq_notify(struct notifier_block *b, unsigned long req_value, void *v)
{
return dfs_qos_update(DFS_QOS_ID_ACPU_MINFREQ, &acpu_minfreq_qos_req_id, req_value);
}