Hi Boris, On 9/10/25 12:26, Borislav Petkov wrote: > On Fri, Sep 05, 2025 at 04:34:13PM -0500, Babu Moger wrote: >> diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h >> index 18222527b0ee..48230814098d 100644 >> --- a/arch/x86/include/asm/msr-index.h >> +++ b/arch/x86/include/asm/msr-index.h >> @@ -1232,6 +1232,7 @@ >> /* - AMD: */ >> #define MSR_IA32_MBA_BW_BASE 0xc0000200 >> #define MSR_IA32_SMBA_BW_BASE 0xc0000280 >> +#define MSR_IA32_L3_QOS_ABMC_CFG 0xc00003fd >> #define MSR_IA32_L3_QOS_EXT_CFG 0xc00003ff >> #define MSR_IA32_EVT_CFG_BASE 0xc0000400 > > Some of those MSRs are AMD-specific: why do they have "IA32" in the name and > not "AMD64"? > No particular reason — it was just carried over from older MSRs by copy-paste. In fact, all five of them are AMD-specific in this case. Let me know the best way to handle this. -- Thanks Babu Moger
