motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 16:23:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/intc: Extract the IRQ counting functions into a separate file

Browse source 
These IRQ counting functions will soon be required in binaries that
do not include the APIC code, too, so let's extract them into a
separate file that can be linked independently of the APIC code.

While we're at it, change the apic_* prefix into kvm_* since the
functions are used from the i8259 PIC (i.e. not the APIC), too.

Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230110095351.611724-2-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Thomas Huth 2023-01-10 10:53:48 +01:00 • committed by Philippe Mathieu-Daudé
parent 2aaf0ec7ff
commit 2b85e0cda4
11 changed files with 81 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/hw/i386/apic.h
View file

@ -9,8 +9,6 @@ int apic_accept_pic_intr(DeviceState *s);
void apic_deliver_pic_intr(DeviceState *s, int level);
void apic_deliver_nmi(DeviceState *d);
int apic_get_interrupt(DeviceState *s);
void apic_reset_irq_delivered(void);
int apic_get_irq_delivered(void);
void cpu_set_apic_base(DeviceState *s, uint64_t val);
uint64_t cpu_get_apic_base(DeviceState *s);
void cpu_set_apic_tpr(DeviceState *s, uint8_t val);

1
include/hw/i386/apic_internal.h
View file

@ -199,7 +199,6 @@ typedef struct VAPICState {
extern bool apic_report_tpr_access;
void apic_report_irq_delivered(int delivered);
bool apic_next_timer(APICCommonState *s, int64_t current_time);
void apic_enable_tpr_access_reporting(DeviceState *d, bool enable);
void apic_enable_vapic(DeviceState *d, hwaddr paddr);

10
include/hw/intc/kvm_irqcount.h Normal file
View file

@ -0,0 +1,10 @@
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#ifndef KVM_IRQCOUNT_H
#define KVM_IRQCOUNT_H
void kvm_report_irq_delivered(int delivered);
void kvm_reset_irq_delivered(void);
int kvm_get_irq_delivered(void);
#endif