[edk2-devel] [PATCH V3 0/5] Add EFI_UNSUPPORTED return for some Runtime Service functions

["Ren, Suqiang" <suqiangx.ren@intel.com>]

According to UEFI Spec 2.10 page 206, if any EFI_RUNTIME_SERVICES* calls
are not supported for use by the OS at runtime, an EFI_RT_PROPERTIES_TABLE
configuration table should be published describing which runtime services
are supported at runtime. So need to add EFI_UNSUPPORTED return for some
Runtime Service functions.

REF: UEFI spec 2.10 section 8 Services — Runtime Services

V3:
Update the commit message to align with the change for each package.

V2:
Update some Runtime Service functions header return on both C and H header files.

V1:
Add EFI_UNSUPPORTED return for some Runtime Service functions on UefiSpec.h file.

Signed-off-by: Suqiang Ren <suqiangx.ren@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>

Suqiang Ren (5):
  MdePkg: Add EFI_UNSUPPORTED return for some Runtime Service functions
  MdeModulePkg: Align RuntimeDxe function headers with UEFI return
    values
  EmbeddedPkg: Align RealTimeClock function headers with return values
  ArmPlatformPkg: Align PL031 library function headers with return
    values
  OvmfPkg: Align XenRealTimeClockLib function headers with return values

 .../PL031RealTimeClockLib.c                   | 22 ++++-
 .../Include/Library/RealTimeClockLib.h        | 21 +++-
 .../RealTimeClockRuntimeDxe/RealTimeClock.c   | 13 ++-
 MdeModulePkg/Core/RuntimeDxe/Runtime.c        | 10 +-
 MdeModulePkg/Core/RuntimeDxe/Runtime.h        | 10 +-
 .../CapsuleRuntimeDxe/CapsuleService.c        | 13 +++
 .../MonotonicCounter.c                        |  3 +
 .../Universal/Variable/RuntimeDxe/Variable.c  | 40 ++++++--
 .../Universal/Variable/RuntimeDxe/Variable.h  | 40 ++++++--
 .../RuntimeDxe/VariableSmmRuntimeDxe.c        | 99 +++++++++++++++----
 MdePkg/Include/Library/UefiRuntimeLib.h       | 44 ++++++++-
 MdePkg/Include/Uefi/UefiSpec.h                | 46 ++++++++-
 MdePkg/Library/UefiRuntimeLib/RuntimeLib.c    | 43 +++++++-
 .../XenRealTimeClockLib/XenRealTimeClockLib.c | 22 ++++-
 14 files changed, 362 insertions(+), 64 deletions(-)

-- 
2.26.2.windows.1



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