PxeBcPcd.c

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#include <Library/PcdLib.h>
#include <Library/QemuFwCfgSimpleParserLib.h>
 
RETURN_STATUS
EFIAPI
SetPxeBcPcds (
  VOID
  )
{
  BOOLEAN        FwCfgBool;
  RETURN_STATUS  PcdStatus;
 
  if (!RETURN_ERROR (
         QemuFwCfgParseBool (
           "opt/org.tianocore/IPv4PXESupport",
           &FwCfgBool
           )
         ))
  {
    PcdStatus = PcdSet8S (PcdIPv4PXESupport, FwCfgBool);
    if (RETURN_ERROR (PcdStatus)) {
      return PcdStatus;
    }
  }
 
  if (!RETURN_ERROR (
         QemuFwCfgParseBool (
           "opt/org.tianocore/IPv6PXESupport",
           &FwCfgBool
           )
         ))
  {
    PcdStatus = PcdSet8S (PcdIPv6PXESupport, FwCfgBool);
    if (RETURN_ERROR (PcdStatus)) {
      return PcdStatus;
    }
  }
 
  return RETURN_SUCCESS;
}