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authorMichael Roth <michael.roth@amd.com>2022-02-24 10:56:10 -0600
committerBorislav Petkov <bp@suse.de>2022-04-07 16:47:11 +0200
commitb66370db9a90b3fa4c4a1a732af3e7e38d6d4c7c (patch)
treeb520b988f3441a2bb3822bcd61c5ce2d334c06ed /arch/x86/boot
parent5ea98e01ab524cbc53dad8aebd27b434ebe5d074 (diff)
downloadlinux-b66370db9a90b3fa4c4a1a732af3e7e38d6d4c7c.tar.bz2
KVM: x86: Move lookup of indexed CPUID leafs to helper
Determining which CPUID leafs have significant ECX/index values is also needed by guest kernel code when doing SEV-SNP-validated CPUID lookups. Move this to common code to keep future updates in sync. Signed-off-by: Michael Roth <michael.roth@amd.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Venu Busireddy <venu.busireddy@oracle.com> Link: https://lore.kernel.org/r/20220307213356.2797205-31-brijesh.singh@amd.com
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