Reviewed-by: Jordan Justen <jordan.l.jus...@intel.com>
On 2015-11-03 13:00:47, Laszlo Ersek wrote:
> This driver provides EFI_SMM_CPU_IO2_PROTOCOL, which the SMM core depends
> on in its gEfiDxeSmmReadyToLockProtocolGuid callback
> (SmmReadyToLockHandler(), "MdeModulePkg/Core/PiSmmCore/PiSmmCore.c").
>
> Approached on a higher level, this driver provides the SmmIo member of the
> EFI_SMM_SYSTEM_TABLE2 (SMST).
>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Laszlo Ersek <ler...@redhat.com>
> ---
> OvmfPkg/OvmfPkgIa32.dsc | 11 +++++++++++
> OvmfPkg/OvmfPkgIa32X64.dsc | 11 +++++++++++
> OvmfPkg/OvmfPkgX64.dsc | 11 +++++++++++
> OvmfPkg/OvmfPkgIa32.fdf | 9 +++++++++
> OvmfPkg/OvmfPkgIa32X64.fdf | 9 +++++++++
> OvmfPkg/OvmfPkgX64.fdf | 9 +++++++++
> 6 files changed, 60 insertions(+)
>
> diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
> index ca3be30..6cfd58e 100644
> --- a/OvmfPkg/OvmfPkgIa32.dsc
> +++ b/OvmfPkg/OvmfPkgIa32.dsc
> @@ -292,6 +292,12 @@ [LibraryClasses.common.UEFI_APPLICATION]
> [LibraryClasses.common.DXE_SMM_DRIVER]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
> +
> SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
> +!ifdef $(DEBUG_ON_SERIAL_PORT)
> + DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!else
> + DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
> +!endif
>
> [LibraryClasses.common.SMM_CORE]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> @@ -697,4 +703,9 @@ [Components]
> # SMM_CORE
> #
> MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +
> + #
> + # Privileged drivers (DXE_SMM_DRIVER modules)
> + #
> + UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
> diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
> index 60f085a..6679e8a 100644
> --- a/OvmfPkg/OvmfPkgIa32X64.dsc
> +++ b/OvmfPkg/OvmfPkgIa32X64.dsc
> @@ -297,6 +297,12 @@ [LibraryClasses.common.UEFI_APPLICATION]
> [LibraryClasses.common.DXE_SMM_DRIVER]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
> +
> SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
> +!ifdef $(DEBUG_ON_SERIAL_PORT)
> + DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!else
> + DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
> +!endif
>
> [LibraryClasses.common.SMM_CORE]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> @@ -704,4 +710,9 @@ [Components.X64]
> # SMM_CORE
> #
> MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +
> + #
> + # Privileged drivers (DXE_SMM_DRIVER modules)
> + #
> + UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
> diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
> index 0621292..2651042 100644
> --- a/OvmfPkg/OvmfPkgX64.dsc
> +++ b/OvmfPkg/OvmfPkgX64.dsc
> @@ -297,6 +297,12 @@ [LibraryClasses.common.UEFI_APPLICATION]
> [LibraryClasses.common.DXE_SMM_DRIVER]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
> +
> SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
> +!ifdef $(DEBUG_ON_SERIAL_PORT)
> + DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!else
> + DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
> +!endif
>
> [LibraryClasses.common.SMM_CORE]
> PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> @@ -702,4 +708,9 @@ [Components]
> # SMM_CORE
> #
> MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +
> + #
> + # Privileged drivers (DXE_SMM_DRIVER modules)
> + #
> + UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
> diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
> index f705918..e908198 100644
> --- a/OvmfPkg/OvmfPkgIa32.fdf
> +++ b/OvmfPkg/OvmfPkgIa32.fdf
> @@ -360,6 +360,7 @@ [FV.DXEFV]
> INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
>
>
> ################################################################################
> @@ -495,3 +496,11 @@ [Rule.Common.SMM_CORE]
> UI STRING="$(MODULE_NAME)" Optional
> VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> }
> +
> +[Rule.Common.DXE_SMM_DRIVER]
> + FILE SMM = $(NAMED_GUID) {
> + SMM_DEPEX SMM_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
> + PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
> + UI STRING="$(MODULE_NAME)" Optional
> + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> + }
> diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
> index 93a8d44..5300a71 100644
> --- a/OvmfPkg/OvmfPkgIa32X64.fdf
> +++ b/OvmfPkg/OvmfPkgIa32X64.fdf
> @@ -360,6 +360,7 @@ [FV.DXEFV]
> INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
>
>
> ################################################################################
> @@ -495,3 +496,11 @@ [Rule.Common.SMM_CORE]
> UI STRING="$(MODULE_NAME)" Optional
> VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> }
> +
> +[Rule.Common.DXE_SMM_DRIVER]
> + FILE SMM = $(NAMED_GUID) {
> + SMM_DEPEX SMM_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
> + PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
> + UI STRING="$(MODULE_NAME)" Optional
> + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> + }
> diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
> index 3c24aed..94a77d6 100644
> --- a/OvmfPkg/OvmfPkgX64.fdf
> +++ b/OvmfPkg/OvmfPkgX64.fdf
> @@ -360,6 +360,7 @@ [FV.DXEFV]
> INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
> INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
> +INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
> !endif
>
>
> ################################################################################
> @@ -495,3 +496,11 @@ [Rule.Common.SMM_CORE]
> UI STRING="$(MODULE_NAME)" Optional
> VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> }
> +
> +[Rule.Common.DXE_SMM_DRIVER]
> + FILE SMM = $(NAMED_GUID) {
> + SMM_DEPEX SMM_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
> + PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
> + UI STRING="$(MODULE_NAME)" Optional
> + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> + }
> --
> 1.8.3.1
>
>
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> edk2-devel@lists.01.org
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