mirror of https://github.com/acidanthera/audk.git
cefad282fb
There are lots of fields in ACPI_CPU_DATA structure while only followings are accessed by CpuFeature infra: * NumberOfCpus * PreSmmInitRegisterTable // pointer * RegisterTable // pointer * CpuStatus * ApLocation // pointer So it's possible that an implementation of CpuS3DataDxe doesn't allocate memory for PreSmmInitRegisterTable/RegisterTable/ApLocation. This patch handles the case when CpuS3DataDxe doesn't allocate memory for PreSmmInitRegisterTable/RegisterTable. Cc: Eric Dong <eric.dong@intel.com> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3159 Signed-off-by: Ray Ni <ray.ni@intel.com> [lersek@redhat.com: update CC list, add BZ reference, add my S-o-b] [lersek@redhat.com: deal with RegisterTable and PreSmmInitRegisterTable being zero independently of each other; replacing the ASSERT()] Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20210119155440.2262-2-lersek@redhat.com> Reviewed-by: Star Zeng <star.zeng@intel.com> |
||
|---|---|---|
| .. | ||
| BaseUefiCpuLib | ||
| BaseXApicLib | ||
| BaseXApicX2ApicLib | ||
| CpuCacheInfoLib | ||
| CpuCommonFeaturesLib | ||
| CpuExceptionHandlerLib | ||
| CpuTimerLib | ||
| MpInitLib | ||
| MpInitLibUp | ||
| MtrrLib | ||
| PlatformSecLibNull | ||
| RegisterCpuFeaturesLib | ||
| SecPeiDxeTimerLibUefiCpu | ||
| SmmCpuFeaturesLib | ||
| SmmCpuPlatformHookLibNull | ||
| VmgExitLibNull | ||