diff options
| author | jhb <jhb@FreeBSD.org> | 2003-06-06 17:22:15 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-06-06 17:22:15 +0000 |
| commit | 55d014b2d90281f91c184837c6d30b05146e83f6 (patch) | |
| tree | 7c66d69badfb403388f5e9bcae66c55e0ae5c1dc /sys/i386 | |
| parent | ab21c0675241e6aebed28ab55870d55522f86c2f (diff) | |
| download | FreeBSD-src-55d014b2d90281f91c184837c6d30b05146e83f6.zip FreeBSD-src-55d014b2d90281f91c184837c6d30b05146e83f6.tar.gz | |
- Document the thermal and performance counter LVT entries in the local
APIC.
- Add a lvt_thermal member to the LAPIC struct.
- Add constants for the SMI and INIT LVT delivery modes.
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/include/apic.h | 8 | ||||
| -rw-r--r-- | sys/i386/include/apicreg.h | 8 |
2 files changed, 10 insertions, 6 deletions
diff --git a/sys/i386/include/apic.h b/sys/i386/include/apic.h index e72ffb1..c47e1db 100644 --- a/sys/i386/include/apic.h +++ b/sys/i386/include/apic.h @@ -93,8 +93,8 @@ * 300 ICR_LOW Interrupt Command Reg. (0-31) R/W * 310 ICR_HI Interrupt Command Reg. (32-63) R/W * 320 Local Vector Table (Timer) R/W - * 330 Reserved - * 340 Reserved + * 330 Local Vector Table (Thermal) R/W (PIV+) + * 340 Local Vector Table (Performance) R/W (P6+) * 350 LVT1 Local Vector Table (LINT0) R/W * 360 LVT2 Local Vector Table (LINT1) R/W * 370 LVT3 Local Vector Table (ERROR) R/W @@ -176,7 +176,7 @@ struct LAPIC { u_int32_t icr_lo; PAD3; u_int32_t icr_hi; PAD3; u_int32_t lvt_timer; PAD3; - /* reserved */ PAD4; + u_int32_t lvt_thermal; PAD3; u_int32_t lvt_pcint; PAD3; u_int32_t lvt_lint0; PAD3; u_int32_t lvt_lint1; PAD3; @@ -297,7 +297,9 @@ typedef struct IOAPIC ioapic_t; #define APIC_LVT_VECTOR 0x000000ff #define APIC_LVT_DM 0x00000700 # define APIC_LVT_DM_FIXED 0x00000000 +# define APIC_LVT_DM_SMI 0x00000200 # define APIC_LVT_DM_NMI 0x00000400 +# define APIC_LVT_DM_INIT 0x00000500 # define APIC_LVT_DM_EXTINT 0x00000700 #define APIC_LVT_DS 0x00001000 #define APIC_LVT_IIPP 0x00002000 diff --git a/sys/i386/include/apicreg.h b/sys/i386/include/apicreg.h index e72ffb1..c47e1db 100644 --- a/sys/i386/include/apicreg.h +++ b/sys/i386/include/apicreg.h @@ -93,8 +93,8 @@ * 300 ICR_LOW Interrupt Command Reg. (0-31) R/W * 310 ICR_HI Interrupt Command Reg. (32-63) R/W * 320 Local Vector Table (Timer) R/W - * 330 Reserved - * 340 Reserved + * 330 Local Vector Table (Thermal) R/W (PIV+) + * 340 Local Vector Table (Performance) R/W (P6+) * 350 LVT1 Local Vector Table (LINT0) R/W * 360 LVT2 Local Vector Table (LINT1) R/W * 370 LVT3 Local Vector Table (ERROR) R/W @@ -176,7 +176,7 @@ struct LAPIC { u_int32_t icr_lo; PAD3; u_int32_t icr_hi; PAD3; u_int32_t lvt_timer; PAD3; - /* reserved */ PAD4; + u_int32_t lvt_thermal; PAD3; u_int32_t lvt_pcint; PAD3; u_int32_t lvt_lint0; PAD3; u_int32_t lvt_lint1; PAD3; @@ -297,7 +297,9 @@ typedef struct IOAPIC ioapic_t; #define APIC_LVT_VECTOR 0x000000ff #define APIC_LVT_DM 0x00000700 # define APIC_LVT_DM_FIXED 0x00000000 +# define APIC_LVT_DM_SMI 0x00000200 # define APIC_LVT_DM_NMI 0x00000400 +# define APIC_LVT_DM_INIT 0x00000500 # define APIC_LVT_DM_EXTINT 0x00000700 #define APIC_LVT_DS 0x00001000 #define APIC_LVT_IIPP 0x00002000 |
