C++ (Cpp) APM_FAMILY_SERVICES::IsApmSupported Examples

Example #1

File: cpuApm.c Project: B-Rich/coreboot

/**
 *  Should Application Power Management (APM) be enabled
 *
 * @param[in]    PlatformConfig     Contains the runtime modifiable feature input data.
 * @param[in]    StdHeader          Config Handle for library, services.
 *
 * @retval       TRUE               APM is supported.
 * @retval       FALSE              APM cannot be enabled.
 *
 */
BOOLEAN
STATIC
IsApmFeatureEnabled (
  IN       PLATFORM_CONFIGURATION *PlatformConfig,
  IN       AMD_CONFIG_PARAMS      *StdHeader
  )
{
  UINT32              Socket;
  BOOLEAN             IsEnabled;
  APM_FAMILY_SERVICES *FamilyServices;

  IsEnabled = FALSE;

  for (Socket = 0; Socket < GetPlatformNumberOfSockets (); Socket++) {
    if (IsProcessorPresent (Socket, StdHeader)) {
      GetFeatureServicesOfSocket (&ApmFamilyServiceTable, Socket, (CONST VOID **)&FamilyServices, StdHeader);
      if (FamilyServices != NULL) {
        if (FamilyServices->IsApmSupported (FamilyServices, PlatformConfig, Socket, StdHeader)) {
          IsEnabled = TRUE;
          break;
        }
      }
    }
  }
  return IsEnabled;
}

Example #2

File: cpuApm.c Project: fishbaoz/CarrizoPI

/**
 *  Should Application Power Management (APM) be enabled
 *
 * @param[in]    PlatformConfig     Contains the runtime modifiable feature input data.
 * @param[in]    StdHeader          Config Handle for library, services.
 *
 * @retval       TRUE               APM is supported.
 * @retval       FALSE              APM cannot be enabled.
 *
 */
BOOLEAN
IsApmFeatureEnabled (
  IN       PLATFORM_CONFIGURATION *PlatformConfig,
  IN       AMD_CONFIG_PARAMS      *StdHeader
  )
{
  BOOLEAN             IsEnabled;
  APM_FAMILY_SERVICES *FamilyServices;

  IsEnabled = FALSE;

  GetFeatureServicesOfCurrentCore (&ApmFamilyServiceTable, (CONST VOID **)&FamilyServices, StdHeader);
  if (FamilyServices != NULL) {
    if (FamilyServices->IsApmSupported (FamilyServices, PlatformConfig, StdHeader)) {
      IsEnabled = TRUE;
    }
  }

  return IsEnabled;
}