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tools/x86/kcpuid: Add AMD Secure Encryption leaf 

Add the 0x8000001f leaf's fields.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Feng Tang <feng.tang@intel.com>
Link: https://lkml.kernel.org/r/20210313140118.17010-1-bp@alien8.de
This commit is contained in:
Borislav Petkov 2021-03-13 14:56:16 +01:00
parent c6b2f240bf
commit 2d4177c01b
1 changed files with 10 additions and 0 deletions
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tools/arch/x86/kcpuid/cpuid.csv
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@ -378,3 +378,13 @@
0x80000008, 0, EAX, 7:0, phy_adr_bits, Physical Address Bits 0x80000008, 0, EAX, 7:0, phy_adr_bits, Physical Address Bits
0x80000008, 0, EAX, 15:8, lnr_adr_bits, Linear Address Bits 0x80000008, 0, EAX, 15:8, lnr_adr_bits, Linear Address Bits
0x80000007, 0, EBX, 9, wbnoinvd, WBNOINVD 0x80000007, 0, EBX, 9, wbnoinvd, WBNOINVD
# 8000001F: AMD Secure Encryption
0x8000001F, 0, EAX, 0, sme, Secure Memory Encryption
0x8000001F, 0, EAX, 1, sev, Secure Encrypted Virtualization
0x8000001F, 0, EAX, 2, vmpgflush, VM Page Flush MSR
0x8000001F, 0, EAX, 3, seves, SEV Encrypted State
0x8000001F, 0, EBX, 5:0, c-bit, Page table bit number used to enable memory encryption
0x8000001F, 0, EBX, 11:6, mem_encrypt_physaddr_width, Reduction of physical address space in bits with SME enabled
0x8000001F, 0, ECX, 31:0, num_encrypted_guests, Maximum ASID value that may be used for an SEV-enabled guest
0x8000001F, 0, EDX, 31:0, minimum_sev_asid, Minimum ASID value that must be used for an SEV-enabled, SEV-ES-disabled guest

Can't render this file because it has a wrong number of fields in line 110.