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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9e1909b9da
Pull x86/pti updates from Thomas Gleixner: "Another set of melted spectrum updates: - Iron out the last late microcode loading issues by actually checking whether new microcode is present and preventing the CPU synchronization to run into a timeout induced hang. - Remove Skylake C2 from the microcode blacklist according to the latest Intel documentation - Fix the VM86 POPF emulation which traps if VIP is set, but VIF is not. Enhance the selftests to catch that kind of issue - Annotate indirect calls/jumps for objtool on 32bit. This is not a functional issue, but for consistency sake its the right thing to do. - Fix a jump label build warning observed on SPARC64 which uses 32bit storage for the code location which is casted to 64 bit pointer w/o extending it to 64bit first. - Add two new cpufeature bits. Not really an urgent issue, but provides them for both x86 and x86/kvm work. No impact on the current kernel" * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode: Fix CPU synchronization routine x86/microcode: Attempt late loading only when new microcode is present x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist jump_label: Fix sparc64 warning x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels x86/vm86/32: Fix POPF emulation selftests/x86/entry_from_vm86: Add test cases for POPF selftests/x86/entry_from_vm86: Exit with 1 if we fail x86/cpufeatures: Add Intel PCONFIG cpufeature x86/cpufeatures: Add Intel Total Memory Encryption cpufeature |
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