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| author | jhb <jhb@FreeBSD.org> | 2003-08-15 15:24:23 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-08-15 15:24:23 +0000 |
| commit | df8434f4ccbb6c6c3aba21666e988e5e301c0492 (patch) | |
| tree | ca8ca3f9dd5488761ead6933d559d476e00ec37a /sys/i386 | |
| parent | abb82abe53818557c1ea9ef74f5028f3723569e6 (diff) | |
| download | FreeBSD-src-df8434f4ccbb6c6c3aba21666e988e5e301c0492.zip FreeBSD-src-df8434f4ccbb6c6c3aba21666e988e5e301c0492.tar.gz | |
- Add macros describing some new MSR's in the Pentium 4 and some older
MSR's in the original Pentium.
- Add macros describing the bit fields in the APICBASE MSR.
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/include/specialreg.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sys/i386/include/specialreg.h b/sys/i386/include/specialreg.h index cfd1ed3..71c43b3 100644 --- a/sys/i386/include/specialreg.h +++ b/sys/i386/include/specialreg.h @@ -125,13 +125,30 @@ #define MSR_P5_MC_ADDR 0x000 #define MSR_P5_MC_TYPE 0x001 #define MSR_TSC 0x010 +#define MSR_P5_CESR 0x011 +#define MSR_P5_CTR0 0x012 +#define MSR_P5_CTR1 0x013 +#define MSR_IA32_PLATFORM_ID 0x017 #define MSR_APICBASE 0x01b #define MSR_EBL_CR_POWERON 0x02a +#define MSR_TEST_CTL 0x033 #define MSR_BIOS_UPDT_TRIG 0x079 +#define MSR_BBL_CR_D0 0x088 +#define MSR_BBL_CR_D1 0x089 +#define MSR_BBL_CR_D2 0x08a #define MSR_BIOS_SIGN 0x08b #define MSR_PERFCTR0 0x0c1 #define MSR_PERFCTR1 0x0c2 #define MSR_MTRRcap 0x0fe +#define MSR_BBL_CR_ADDR 0x116 +#define MSR_BBL_CR_DECC 0x118 +#define MSR_BBL_CR_CTL 0x119 +#define MSR_BBL_CR_TRIG 0x11a +#define MSR_BBL_CR_BUSY 0x11b +#define MSR_BBL_CR_CTL3 0x11e +#define MSR_SYSENTER_CS_MSR 0x174 +#define MSR_SYSENTER_ESP_MSR 0x175 +#define MSR_SYSENTER_EIP_MSR 0x176 #define MSR_MCG_CAP 0x179 #define MSR_MCG_STATUS 0x17a #define MSR_MCG_CTL 0x17b @@ -170,6 +187,14 @@ #define MSR_MC3_MISC 0x413 /* + * Constants related to MSR's. + */ +#define APICBASE_RESERVED 0x000006ff +#define APICBASE_BSP 0x00000100 +#define APICBASE_ENABLED 0x00000800 +#define APICBASE_ADDRESS 0xfffff000 + +/* * Constants related to MTRRs */ #define MTRR_N64K 8 /* numbers of fixed-size entries */ |
