github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-10 05:09:01 +00:00
Code Issues Projects Releases Wiki Activity

HV: move NR_IOAPICS to platform acpi info

Browse Source 
The I/O APIC number should be parsed from host ACPI table, so move the
definition from Kconfig to platform_acpi_info.h.

Tracked-On: #1500
Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Victor Sun
2018-10-12 23:17:41 +08:00
committed by wenlingz
parent bf834072d4
commit 8f701b0ff7
5 changed files with 11 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
hypervisor/arch/x86/Kconfig
View File

@@ -42,11 +42,6 @@ config MAX_VCPUS_PER_VM
range 1 8
default 4
config NR_IOAPICS
int "Maximum number of IOAPICs supported"
range 1 2
default 1
config MAX_IOMMU_NUM
int "Maximum number of iommu dev"
range 1 2

8
hypervisor/arch/x86/ioapic.c
View File

@@ -18,7 +18,7 @@ static struct gsi_table gsi_table[NR_MAX_GSI];
static uint32_t nr_gsi;
static spinlock_t ioapic_lock;
static union ioapic_rte saved_rte[CONFIG_NR_IOAPICS][IOAPIC_MAX_PIN];
static union ioapic_rte saved_rte[NR_IOAPICS][IOAPIC_MAX_PIN];
/*
* the irq to ioapic pin mapping should extract from ACPI MADT table
@@ -351,7 +351,7 @@ void setup_ioapic_irqs(void)
spinlock_init(&ioapic_lock);
for (ioapic_id = 0U;
ioapic_id < CONFIG_NR_IOAPICS; ioapic_id++) {
ioapic_id < NR_IOAPICS; ioapic_id++) {
void *addr;
uint8_t pin, nr_pins;
@@ -403,7 +403,7 @@ void suspend_ioapic(void)
{
uint8_t ioapic_id, ioapic_pin;
for (ioapic_id = 0U; ioapic_id < CONFIG_NR_IOAPICS; ioapic_id++) {
for (ioapic_id = 0U; ioapic_id < NR_IOAPICS; ioapic_id++) {
void *addr;
uint8_t nr_pins;
@@ -420,7 +420,7 @@ void resume_ioapic(void)
{
uint8_t ioapic_id, ioapic_pin;
for (ioapic_id = 0U; ioapic_id < CONFIG_NR_IOAPICS; ioapic_id++) {
for (ioapic_id = 0U; ioapic_id < NR_IOAPICS; ioapic_id++) {
void *addr;
uint8_t nr_pins;