mirror of https://github.com/acidanthera/audk.git
ba1d245f1d
* Introduce the PIIX4_PAM* and MCH_PAM* macros under
"OvmfPkg/Include/IndustryStandard". These macros capture the PAM
register offsets (in PCI config space) on the respective Memory
Controller B/D/F, from the respective data sheets.
* Under IndustryStandard, introduce the PMC_REGISTER_PIIX4() macro for
PIIX4. (For Q35, we already have DRAMC_REGISTER_Q35().) In both cases,
the B/D/F is 0/0/0.
* Under CsmSupportLib, replace the "PAMRegOffset" field (UINT8) in the
PAM_REGISTER_VALUE structure with "PAMRegPciLibAddress" (UINTN). The new
field contains the return value of the PCI_LIB_ADDRESS() macro.
* Under CsmSupportLib, replace the "mRegisterValues440" elements as
follows:
REG_PAMx_OFFSET_440, ReadEnableData, WriteEnableData
-->
PMC_REGISTER_PIIX4 (PIIX4_PAMx), ReadEnableData, WriteEnableData
* Under CsmSupportLib, replace the "mRegisterValuesQ35" elements as
follows:
REG_PAMx_OFFSET_Q35, ReadEnableData, WriteEnableData
-->
DRAMC_REGISTER_Q35 (MCH_PAMx), ReadEnableData, WriteEnableData
* Under CsmSupportLib, update the register address calculations as follows
(for all of PciOr8(), PciAnd8() and PciRead8()):
PCI_LIB_ADDRESS (
PAM_PCI_BUS,
PAM_PCI_DEV,
PAM_PCI_FUNC,
mRegisterValues[Index].PAMRegOffset
)
-->
mRegisterValues[Index].PAMRegPciLibAddress
* Under CsmSupportLib, remove the PAM_PCI_* and REG_PAM*_OFFSET_* macros.
Technically speaking, these changes could be split into three patches
(IndustryStandard macro additions, CsmSupportLib code updates,
CsmSupportLib macro removals). However, the patch is not big, and in this
case it is actually helpful to present the code movement / refactoring in
one step, for easier verification.
Cc: Aleksei Kovura <alex3kov@zoho.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Ref: https://bugs.launchpad.net/qemu/+bug/1715700
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Aleksei Kovura <alex3kov@zoho.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
|
||
|---|---|---|
| AppPkg | ||
| ArmPkg | ||
| ArmPlatformPkg | ||
| ArmVirtPkg | ||
| BaseTools | ||
| BeagleBoardPkg | ||
| Conf | ||
| CorebootModulePkg | ||
| CorebootPayloadPkg | ||
| CryptoPkg | ||
| DuetPkg | ||
| EdkCompatibilityPkg | ||
| EdkShellBinPkg | ||
| EdkShellPkg | ||
| EmbeddedPkg | ||
| EmulatorPkg | ||
| FatBinPkg | ||
| FatPkg | ||
| IntelFrameworkModulePkg | ||
| IntelFrameworkPkg | ||
| IntelFsp2Pkg | ||
| IntelFsp2WrapperPkg | ||
| IntelFspPkg | ||
| IntelFspWrapperPkg | ||
| IntelSiliconPkg | ||
| MdeModulePkg | ||
| MdePkg | ||
| NetworkPkg | ||
| Nt32Pkg | ||
| Omap35xxPkg | ||
| OptionRomPkg | ||
| OvmfPkg | ||
| PcAtChipsetPkg | ||
| PerformancePkg | ||
| QuarkPlatformPkg | ||
| QuarkSocPkg | ||
| SecurityPkg | ||
| ShellBinPkg | ||
| ShellPkg | ||
| SignedCapsulePkg | ||
| SourceLevelDebugPkg | ||
| StdLib | ||
| StdLibPrivateInternalFiles | ||
| UefiCpuPkg | ||
| UnixPkg | ||
| Vlv2DeviceRefCodePkg | ||
| Vlv2TbltDevicePkg | ||
| .gitignore | ||
| BuildNotes2.txt | ||
| Contributions.txt | ||
| Edk2Setup.bat | ||
| License.txt | ||
| Maintainers.txt | ||
| Readme.md | ||
| edksetup.bat | ||
| edksetup.sh | ||
Readme.md
EDK II Project
A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.
Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1
The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:
- AppPkg/Applications/Python/Python-2.7.2/Tools/pybench
- AppPkg/Applications/Python/Python-2.7.2
- AppPkg/Applications/Python/Python-2.7.10
- BaseTools/Source/C/BrotliCompress
- MdeModulePkg/Library/BrotliCustomDecompressLib
- OvmfPkg
- CryptoPkg/Library/OpensslLib/openssl
The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.