Files
Horizon-OC/Source/sys-clk-OC/sysmodule/lib/nxExt/src/apm_ext.c
KazushiM 859841ab8e - Fixed gpu_hz_list typo in governor (#46)
- Parse loader.kip config from { "/", "/atmosphere/", "/atmosphere/kips/", "/bootloader/" } (#44)
2022-10-31 00:43:40 +08:00

65 lines
1.5 KiB
C

/*
* --------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
* <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
* wrote this file. As long as you retain this notice you can do whatever you
* want with this stuff. If you meet any of us some day, and you think this
* stuff is worth it, you can buy us a beer in return. - The sys-clk authors
* --------------------------------------------------------------------------
*/
#include "nxExt/apm_ext.h"
#include <stdatomic.h>
static Service g_apmSrv;
static Service g_apmSysSrv;
static atomic_size_t g_refCnt;
Result apmExtInitialize(void)
{
g_refCnt++;
if (serviceIsActive(&g_apmSrv))
return 0;
Result rc = smGetService(&g_apmSrv, "apm");
if(R_SUCCEEDED(rc))
rc = smGetService(&g_apmSysSrv, "apm:sys");
if (R_FAILED(rc))
apmExtExit();
return rc;
}
void apmExtExit(void)
{
if (--g_refCnt == 0)
{
serviceClose(&g_apmSrv);
serviceClose(&g_apmSysSrv);
}
}
Result apmExtSysSetCpuBoostMode(u32 mode)
{
return serviceDispatchIn(&g_apmSysSrv, 6, mode);
}
Result apmExtGetPerformanceMode(u32 *out_mode)
{
return serviceDispatchOut(&g_apmSrv, 1, *out_mode);
}
Result apmExtSysRequestPerformanceMode(u32 mode)
{
return serviceDispatchIn(&g_apmSysSrv, 0, mode);
}
Result apmExtGetCurrentPerformanceConfiguration(u32 *out_conf)
{
return serviceDispatchOut(&g_apmSysSrv, 7, *out_conf);
}