Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 170d4ce8e90abb1eff03852940a69c9d17f8afe5
https://github.com/tianocore/edk2/commit/170d4ce8e90abb1eff03852940a69c9d17f8afe5
Author: Gerd Hoffmann <[email protected]>
Date: 2023-10-25 (Wed, 25 Oct 2023)
Changed paths:
M UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.c
Log Message:
-----------
UefiCpuPkg/BaseXApicX2ApicLib: fix CPUID_V2_EXTENDED_TOPOLOGY detection
Checking the max cpuid leaf is not enough to figure whenever
CPUID_V2_EXTENDED_TOPOLOGY is supported. Intel SDM says:
Software must detect the presence of CPUID leaf 1FH by verifying
(a) the highest leaf index supported by CPUID is >= 1FH, and
(b) CPUID.1FH:EBX[15:0] reports a non-zero value.
The same is true for CPUID leaf 0BH.
This patch adds the EBX check to GetProcessorLocation2ByApicId(). The
patch also fixes the existing check in GetProcessorLocationByApicId() to
be in line with the spec by looking at bits 15:0. The comments are
updated with a quote from the Intel SDM.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2241388
Signed-off-by: Gerd Hoffmann <[email protected]>
Message-Id: <[email protected]>
Reviewed-by: Laszlo Ersek <[email protected]>
Commit: cf87fd95c1f5be4880a015c82a18e8ae12ff5e94
https://github.com/tianocore/edk2/commit/cf87fd95c1f5be4880a015c82a18e8ae12ff5e94
Author: Ceping Sun <[email protected]>
Date: 2023-10-25 (Wed, 25 Oct 2023)
Changed paths:
M OvmfPkg/AcpiPlatformDxe/CloudHvAcpi.c
Log Message:
-----------
OvmfPkg/AcpiPlatformDxe: Fix Coverity report issues
v1 -> v2 Changed list:
1:Since both commits are intended to fix coverity issues, they are merged
into one
2:Changed the debug info level to debug error when "DsdtTable == NULL"
3:Add the Cc member as below
Erdem Aktas [email protected]
James Bottomley [email protected]
Tom Lendacky [email protected]
Michael Roth [email protected]
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4568
The function InstallCloudHvTablesTdx had an Assert when "DsdtTable ==
NULL", but this comes into play only in DEBUG mode. In Release mode ,
there is no handling if the pointer is NULL. To avoid the possible null
pointer dereference, it is better to handle it when the pointer is null.
In addition, the status of "AcpiProtocol->InstallAcpiTable" is overwritten
before it can be used in the function, it is better to check it before
overwriting.
code: https://github.com/sunceping/edk2/tree/fixcoverityerrors.v2
Cc: Erdem Aktas <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: Jiewen Yao <[email protected]>
Cc: Min Xu <[email protected]>
Cc: Tom Lendacky <[email protected]>
Cc: Michael Roth <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Signed-off-by: Ceping Sun <[email protected]>
Message-Id: <[email protected]>
Reviewed-by: Min Xu <[email protected]>
[[email protected]: rewrap commit message to placate PatchCheck.py]
Commit: 1f21e11168dd6a071a92e41ecdffc7cd6e5f3f02
https://github.com/tianocore/edk2/commit/1f21e11168dd6a071a92e41ecdffc7cd6e5f3f02
Author: Abner Chang <[email protected]>
Date: 2023-10-25 (Wed, 25 Oct 2023)
Changed paths:
M Maintainers.txt
Log Message:
-----------
Maintainers.txt: Update maintainers list
- Add two entries of MdePkg and MdeModulePkg for
manageability modules and files.
- Add one entry of UefiCpuPkg AMD related files.
Signed-off-by: Abner Chang <[email protected]>
Cc: Andrew Fish <[email protected]>
Cc: Leif Lindholm <[email protected]>
Cc: Michael D Kinney <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Cc: Nickle Wang <[email protected]>
Cc: Jian J Wang <[email protected]>
Cc: Liming Gao <[email protected]>
Cc: Zhiguang Liu <[email protected]>
Cc: Eric Dong <[email protected]>
Cc: Ray Ni <[email protected]>
Cc: Rahul Kumar <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Message-Id: <[email protected]>
Acked-by: Abdul Lateef Attar <[email protected]>
Acked-by: Nickle Wang <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Reviewed-by: Laszlo Ersek <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/d85bf54b7f46...1f21e11168dd
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