Changeset 108477 in vbox

Timestamp:

Mar 7, 2025 12:37:27 PM (2 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

167864

Message:

VMM/VMMAll/CPUMAllCpuId.cpp: Linux doesn't allow reading CLIDR_EL1 from userspace, bugref:10391

File:

• trunk/src/VBox/VMM/VMMAll/CPUMAllCpuId.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/CPUMAllCpuId.cpp

@@ -1841 +1841 @@
         /// @todo READ_SYS_REG(pIdRegs->u64RegIdAa64Mmfr3El1, ID_AA64MMFR3_EL1);
         /// @todo READ_SYS_REG(pIdRegs->u64RegIdAa64Mmfr4El1, ID_AA64MMFR4_EL1);
+#  ifndef RT_OS_LINUX /* Not supported */
         READ_SYS_REG(pIdRegs->u64RegClidrEl1,       CLIDR_EL1);
+#  endif
 
         /// @todo READ_SYS_REG(pIdRegs->uMainIdRegEl1,        MIDR_EL1);