Add definitions related to the L1D flush operation capability and MSR.
Sponsored by: The FreeBSD Foundation
This commit is contained in:
parent
80d7a85390
commit
8d32b46379
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=337777
@ -427,6 +427,7 @@
|
||||
*/
|
||||
#define CPUID_STDEXT3_IBPB 0x04000000
|
||||
#define CPUID_STDEXT3_STIBP 0x08000000
|
||||
#define CPUID_STDEXT3_L1D_FLUSH 0x10000000
|
||||
#define CPUID_STDEXT3_ARCH_CAP 0x20000000
|
||||
#define CPUID_STDEXT3_SSBD 0x80000000
|
||||
|
||||
@ -478,6 +479,7 @@
|
||||
#define MSR_IA32_EXT_CONFIG 0x0ee /* Undocumented. Core Solo/Duo only */
|
||||
#define MSR_MTRRcap 0x0fe
|
||||
#define MSR_IA32_ARCH_CAP 0x10a
|
||||
#define MSR_IA32_FLUSH_CMD 0x10b
|
||||
#define MSR_BBL_CR_ADDR 0x116
|
||||
#define MSR_BBL_CR_DECC 0x118
|
||||
#define MSR_BBL_CR_CTL 0x119
|
||||
@ -711,6 +713,9 @@
|
||||
/* MSR IA32_PRED_CMD */
|
||||
#define IA32_PRED_CMD_IBPB_BARRIER 0x0000000000000001ULL
|
||||
|
||||
/* MSR IA32_FLUSH_CMD */
|
||||
#define IA32_FLUSH_CMD_L1D 0x00000001
|
||||
|
||||
/*
|
||||
* PAT modes.
|
||||
*/
|
||||
|
Loading…
Reference in New Issue
Block a user