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arch/x86/ioapic: Reduce API exposure 

Change-Id: I6ff18e5ede0feda65f81c064394febd3eebc5247
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55316
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Kyösti Mälkki 2021-06-08 06:23:39 +03:00
parent 71c6487cf1
commit 1d3c2e6572
2 changed files with 3 additions and 6 deletions
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3
src/arch/x86/include/arch/ioapic.h
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@ -26,9 +26,6 @@
#define SMI (2 << 8) #define SMI (2 << 8)
#define INT (1 << 8) #define INT (1 << 8)
u32 io_apic_read(void *ioapic_base, u32 reg);
void io_apic_write(void *ioapic_base, u32 reg, u32 value);
void set_ioapic_id(void *ioapic_base, u8 ioapic_id);
u8 get_ioapic_id(void *ioapic_base); u8 get_ioapic_id(void *ioapic_base);
u8 get_ioapic_version(void *ioapic_base); u8 get_ioapic_version(void *ioapic_base);

6
src/arch/x86/ioapic.c
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@ -6,13 +6,13 @@
#include <console/console.h> #include <console/console.h>
#include <cpu/x86/lapic.h> #include <cpu/x86/lapic.h>
u32 io_apic_read(void *ioapic_base, u32 reg) static u32 io_apic_read(void *ioapic_base, u32 reg)
{ {
write32(ioapic_base, reg); write32(ioapic_base, reg);
return read32(ioapic_base + 0x10); return read32(ioapic_base + 0x10);
} }
void io_apic_write(void *ioapic_base, u32 reg, u32 value) static void io_apic_write(void *ioapic_base, u32 reg, u32 value)
{ {
write32(ioapic_base, reg); write32(ioapic_base, reg);
write32(ioapic_base + 0x10, value); write32(ioapic_base + 0x10, value);
@ -108,7 +108,7 @@ static void route_i8259_irq0(void *ioapic_base)
} }
} }
void set_ioapic_id(void *ioapic_base, u8 ioapic_id) static void set_ioapic_id(void *ioapic_base, u8 ioapic_id)
{ {
int i; int i;