xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86, io_apic: Convert setup_ioapic_entry to function pointer

Browse Source 
This pointer is changed to a different function when IRQ
remapping is enabled.

Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Joerg Roedel
2012-09-26 12:44:40 +02:00
parent 373dd7a27f
commit a6a25dd327
5 changed files with 17 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
arch/x86/include/asm/io_apic.h
View File

@@ -149,6 +149,10 @@ extern int io_apic_set_pci_routing(struct device *dev, int irq,
void setup_IO_APIC_irq_extra(u32 gsi);
extern void ioapic_insert_resources(void);
extern int native_setup_ioapic_entry(int, struct IO_APIC_route_entry *,
unsigned int, int,
struct io_apic_irq_attr *);
int io_apic_setup_irq_pin_once(unsigned int irq, int node, struct io_apic_irq_attr *attr);
extern int save_ioapic_entries(void);
@@ -232,6 +236,7 @@ static inline void disable_ioapic_support(void) { }
#define native_disable_io_apic NULL
#define native_io_apic_print_entries NULL
#define native_ioapic_set_affinity NULL
#define native_setup_ioapic_entry NULL
#endif
#endif /* _ASM_X86_IO_APIC_H */