mirror of https://github.com/acidanthera/audk.git
37a33f02aa
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3634 The memory allocated through "PeiAllocatePool" is located in HOB, and in DXE phase, the HOB will be migrated to a different location. After the migration, the data stored in the HOB stays the same, but the address of pointer to the memory(such as the pointers in ACPI_CPU_DATA structure) changes, which may cause "PiSmmCpuDxeSmm" driver can't find the memory(the pointers in ACPI_CPU_DATA structure) that allocated in "PeiRegisterCpuFeaturesLib", so use "PeiAllocatePages" to allocate memory instead. Signed-off-by: Jason Lou <yun.lou@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> |
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| .. | ||
| Application/Cpuid | ||
| CpuDxe | ||
| CpuFeatures | ||
| CpuIo2Dxe | ||
| CpuIo2Smm | ||
| CpuIoPei | ||
| CpuMpPei | ||
| CpuS3DataDxe | ||
| Include | ||
| Library | ||
| PiSmmCommunication | ||
| PiSmmCpuDxeSmm | ||
| ResetVector | ||
| SecCore | ||
| SecMigrationPei | ||
| Test | ||
| Universal/Acpi/S3Resume2Pei | ||
| UefiCpuPkg.ci.yaml | ||
| UefiCpuPkg.dec | ||
| UefiCpuPkg.dsc | ||
| UefiCpuPkg.uni | ||
| UefiCpuPkgExtra.uni | ||