QemuFwCfgS3Enabled() in "OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c"
queries the "etc/system-states" fw_cfg file.
The same implementation is now available factored-out in
"OvmfPkg/Library/QemuFwCfgS3Lib/QemuFwCfgS3PeiDxe.c". It is available to
PEIMs through the PeiQemuFwCfgS3LibFwCfg instance, and to DXE_DRIVER and
DXE_RUNTIME_DRIVER modules through the DxeQemuFwCfgS3LibFwCfg instance.
Resolve QemuFwCfgS3Lib accordingly.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=394
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
!endif\r
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
\r
[LibraryClasses.common.DXE_CORE]\r
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf\r
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_DRIVER]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
!endif\r
PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf\r
+ QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
\r
[LibraryClasses.common.UEFI_APPLICATION]\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r