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Move constants for indices in the local APIC's local vector table from

Browse Source 
apicvar.h to apicreg.h.
This commit is contained in:
John Baldwin 2013-12-09 21:08:52 +00:00
parent 69fbb9cbfa
commit 316032ad20
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=259140
6 changed files with 42 additions and 49 deletions
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9
sys/amd64/include/apicvar.h
View File

@ -136,15 +136,6 @@
*/
#define APIC_SPURIOUS_INT 255
#define LVT_LINT0 0
#define LVT_LINT1 1
#define LVT_TIMER 2
#define LVT_ERROR 3
#define LVT_PMC 4
#define LVT_THERMAL 5
#define LVT_CMCI 6
#define LVT_MAX LVT_CMCI
#ifndef LOCORE
#define APIC_IPI_DEST_SELF -1

9
sys/i386/include/apicvar.h
View File

@ -135,15 +135,6 @@
*/
#define APIC_SPURIOUS_INT 255
#define LVT_LINT0 0
#define LVT_LINT1 1
#define LVT_TIMER 2
#define LVT_ERROR 3
#define LVT_PMC 4
#define LVT_THERMAL 5
#define LVT_CMCI 6
#define LVT_MAX LVT_CMCI
#ifndef LOCORE
#define APIC_IPI_DEST_SELF -1

4
sys/x86/acpica/madt.c
View File

@ -517,9 +517,9 @@ madt_parse_local_nmi(ACPI_MADT_LOCAL_APIC_NMI *nmi)
return;
}
if (nmi->Lint == 0)
pin = LVT_LINT0;
pin = APIC_LVT_LINT0;
else
pin = LVT_LINT1;
pin = APIC_LVT_LINT1;
lapic_set_lvt_mode(apic_id, pin, APIC_LVT_DM_NMI);
if (!(nmi->IntiFlags & ACPI_MADT_TRIGGER_CONFORMS))
lapic_set_lvt_triggermode(apic_id, pin,

10
sys/x86/include/apicreg.h
View File

@ -357,6 +357,16 @@ typedef struct IOAPIC ioapic_t;
#define APIC_TDCR_128 0x0a
#define APIC_TDCR_1 0x0b
/* LVT table indices */
#define APIC_LVT_LINT0 0
#define APIC_LVT_LINT1 1
#define APIC_LVT_TIMER 2
#define APIC_LVT_ERROR 3
#define APIC_LVT_PMC 4
#define APIC_LVT_THERMAL 5
#define APIC_LVT_CMCI 6
#define APIC_LVT_MAX APIC_LVT_CMCI
/******************************************************************************
* I/O APIC defines
*/

50
sys/x86/x86/local_apic.c
View File

@ -111,7 +111,7 @@ struct lvt {
};
struct lapic {
struct lvt la_lvts[LVT_MAX + 1];
struct lvt la_lvts[APIC_LVT_MAX + 1];
u_int la_id:8;
u_int la_cluster:4;
u_int la_cluster_id:2;
@ -125,7 +125,7 @@ struct lapic {
} static lapics[MAX_APIC_ID + 1];
/* Global defaults for local APIC LVT entries. */
static struct lvt lvts[LVT_MAX + 1] = {
static struct lvt lvts[APIC_LVT_MAX + 1] = {
{ 1, 1, 1, 1, APIC_LVT_DM_EXTINT, 0 }, /* LINT0: masked ExtINT */
{ 1, 1, 0, 1, APIC_LVT_DM_NMI, 0 }, /* LINT1: NMI */
{ 1, 1, 1, 1, APIC_LVT_DM_FIXED, APIC_TIMER_INT }, /* Timer */
@ -179,7 +179,7 @@ lvt_mode(struct lapic *la, u_int pin, uint32_t value)
{
struct lvt *lvt;
KASSERT(pin <= LVT_MAX, ("%s: pin %u out of range", __func__, pin));
KASSERT(pin <= APIC_LVT_MAX, ("%s: pin %u out of range", __func__, pin));
if (la->la_lvts[pin].lvt_active)
lvt = &la->la_lvts[pin];
else
@ -300,7 +300,7 @@ lapic_create(u_int apic_id, int boot_cpu)
*/
lapics[apic_id].la_present = 1;
lapics[apic_id].la_id = apic_id;
for (i = 0; i <= LVT_MAX; i++) {
for (i = 0; i <= APIC_LVT_MAX; i++) {
lapics[apic_id].la_lvts[i] = lvts[i];
lapics[apic_id].la_lvts[i].lvt_active = 0;
}
@ -339,10 +339,10 @@ lapic_dump(const char* str)
lapic->lvt_lint0, lapic->lvt_lint1, lapic->tpr, lapic->svr);
printf(" timer: 0x%08x therm: 0x%08x err: 0x%08x",
lapic->lvt_timer, lapic->lvt_thermal, lapic->lvt_error);
if (maxlvt >= LVT_PMC)
if (maxlvt >= APIC_LVT_PMC)
printf(" pmc: 0x%08x", lapic->lvt_pcint);
printf("\n");
if (maxlvt >= LVT_CMCI)
if (maxlvt >= APIC_LVT_CMCI)
printf(" cmci: 0x%08x\n", lapic->lvt_cmci);
}
@ -366,16 +366,16 @@ lapic_setup(int boot)
lapic_enable();
/* Program LINT[01] LVT entries. */
lapic->lvt_lint0 = lvt_mode(la, LVT_LINT0, lapic->lvt_lint0);
lapic->lvt_lint1 = lvt_mode(la, LVT_LINT1, lapic->lvt_lint1);
lapic->lvt_lint0 = lvt_mode(la, APIC_LVT_LINT0, lapic->lvt_lint0);
lapic->lvt_lint1 = lvt_mode(la, APIC_LVT_LINT1, lapic->lvt_lint1);
/* Program the PMC LVT entry if present. */
if (maxlvt >= LVT_PMC)
lapic->lvt_pcint = lvt_mode(la, LVT_PMC, lapic->lvt_pcint);
if (maxlvt >= APIC_LVT_PMC)
lapic->lvt_pcint = lvt_mode(la, APIC_LVT_PMC, lapic->lvt_pcint);
/* Program timer LVT and setup handler. */
la->lvt_timer_cache = lapic->lvt_timer =
lvt_mode(la, LVT_TIMER, lapic->lvt_timer);
lvt_mode(la, APIC_LVT_TIMER, lapic->lvt_timer);
if (boot) {
snprintf(buf, sizeof(buf), "cpu%d:timer", PCPU_GET(cpuid));
intrcnt_add(buf, &la->la_timer_count);
@ -393,14 +393,14 @@ lapic_setup(int boot)
}
/* Program error LVT and clear any existing errors. */
lapic->lvt_error = lvt_mode(la, LVT_ERROR, lapic->lvt_error);
lapic->lvt_error = lvt_mode(la, APIC_LVT_ERROR, lapic->lvt_error);
lapic->esr = 0;
/* XXX: Thermal LVT */
/* Program the CMCI LVT entry if present. */
if (maxlvt >= LVT_CMCI)
lapic->lvt_cmci = lvt_mode(la, LVT_CMCI, lapic->lvt_cmci);
if (maxlvt >= APIC_LVT_CMCI)
lapic->lvt_cmci = lvt_mode(la, APIC_LVT_CMCI, lapic->lvt_cmci);
intr_restore(saveintr);
}
@ -424,7 +424,7 @@ lapic_update_pmc(void *dummy)
struct lapic *la;
la = &lapics[lapic_id()];
lapic->lvt_pcint = lvt_mode(la, LVT_PMC, lapic->lvt_pcint);
lapic->lvt_pcint = lvt_mode(la, APIC_LVT_PMC, lapic->lvt_pcint);
}
#endif
@ -440,10 +440,10 @@ lapic_enable_pmc(void)
/* Fail if the PMC LVT is not present. */
maxlvt = (lapic->version & APIC_VER_MAXLVT) >> MAXLVTSHIFT;
if (maxlvt < LVT_PMC)
if (maxlvt < APIC_LVT_PMC)
return (0);
lvts[LVT_PMC].lvt_masked = 0;
lvts[APIC_LVT_PMC].lvt_masked = 0;
#ifdef SMP
/*
@ -474,10 +474,10 @@ lapic_disable_pmc(void)
/* Fail if the PMC LVT is not present. */
maxlvt = (lapic->version & APIC_VER_MAXLVT) >> MAXLVTSHIFT;
if (maxlvt < LVT_PMC)
if (maxlvt < APIC_LVT_PMC)
return;
lvts[LVT_PMC].lvt_masked = 1;
lvts[APIC_LVT_PMC].lvt_masked = 1;
#ifdef SMP
/* The APs should always be started when hwpmc is unloaded. */
@ -617,7 +617,7 @@ int
lapic_set_lvt_mask(u_int apic_id, u_int pin, u_char masked)
{
if (pin > LVT_MAX)
if (pin > APIC_LVT_MAX)
return (EINVAL);
if (apic_id == APIC_ID_ALL) {
lvts[pin].lvt_masked = masked;
@ -641,7 +641,7 @@ lapic_set_lvt_mode(u_int apic_id, u_int pin, u_int32_t mode)
{
struct lvt *lvt;
if (pin > LVT_MAX)
if (pin > APIC_LVT_MAX)
return (EINVAL);
if (apic_id == APIC_ID_ALL) {
lvt = &lvts[pin];
@ -696,7 +696,7 @@ int
lapic_set_lvt_polarity(u_int apic_id, u_int pin, enum intr_polarity pol)
{
if (pin > LVT_MAX || pol == INTR_POLARITY_CONFORM)
if (pin > APIC_LVT_MAX || pol == INTR_POLARITY_CONFORM)
return (EINVAL);
if (apic_id == APIC_ID_ALL) {
lvts[pin].lvt_activehi = (pol == INTR_POLARITY_HIGH);
@ -721,7 +721,7 @@ int
lapic_set_lvt_triggermode(u_int apic_id, u_int pin, enum intr_trigger trigger)
{
if (pin > LVT_MAX || trigger == INTR_TRIGGER_CONFORM)
if (pin > APIC_LVT_MAX || trigger == INTR_TRIGGER_CONFORM)
return (EINVAL);
if (apic_id == APIC_ID_ALL) {
lvts[pin].lvt_edgetrigger = (trigger == INTR_TRIGGER_EDGE);
@ -894,8 +894,8 @@ lapic_enable_cmc(void)
apic_id = PCPU_GET(apic_id);
KASSERT(lapics[apic_id].la_present,
("%s: missing APIC %u", __func__, apic_id));
lapics[apic_id].la_lvts[LVT_CMCI].lvt_masked = 0;
lapics[apic_id].la_lvts[LVT_CMCI].lvt_active = 1;
lapics[apic_id].la_lvts[APIC_LVT_CMCI].lvt_masked = 0;
lapics[apic_id].la_lvts[APIC_LVT_CMCI].lvt_active = 1;
if (bootverbose)
printf("lapic%u: CMCI unmasked\n", apic_id);
}

9
sys/x86/x86/mptable.c
View File

@ -786,9 +786,9 @@ mptable_parse_local_int(int_entry_ptr intr)
else
apic_id = intr->dst_apic_id;
if (intr->dst_apic_int == 0)
pin = LVT_LINT0;
pin = APIC_LVT_LINT0;
else
pin = LVT_LINT1;
pin = APIC_LVT_LINT1;
switch (intr->int_type) {
case INTENTRY_TYPE_INT:
#if 1
@ -902,8 +902,9 @@ mptable_parse_ints(void)
/* Is this a pre-defined config? */
if (mpfps->config_type != 0) {
/* Configure LINT pins. */
lapic_set_lvt_mode(APIC_ID_ALL, LVT_LINT0, APIC_LVT_DM_EXTINT);
lapic_set_lvt_mode(APIC_ID_ALL, LVT_LINT1, APIC_LVT_DM_NMI);
lapic_set_lvt_mode(APIC_ID_ALL, APIC_LVT_LINT0,
APIC_LVT_DM_EXTINT);
lapic_set_lvt_mode(APIC_ID_ALL, APIC_LVT_LINT1, APIC_LVT_DM_NMI);
/* Configure I/O APIC pins. */
mptable_parse_default_config_ints();