x86, io-apic: Move CONFIG_IRQ_REMAP code out of x86 core
Move all the code to either to the header file
asm/irq_remapping.h or to drivers/iommu/.
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>
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h
index 6f4b48b..562db68 100644
--- a/arch/x86/include/asm/irq_remapping.h
+++ b/arch/x86/include/asm/irq_remapping.h
@@ -45,6 +45,13 @@
extern int setup_hpet_msi_remapped(unsigned int irq, unsigned int id);
extern void panic_if_irq_remap(const char *msg);
+static inline bool irq_remapped(struct irq_cfg *cfg)
+{
+ return (cfg->remapped == 1);
+}
+
+void irq_remap_modify_chip_defaults(struct irq_chip *chip);
+
#else /* CONFIG_IRQ_REMAP */
static inline void setup_irq_remapping_ops(void) { }
@@ -76,6 +83,16 @@
static inline void panic_if_irq_remap(const char *msg)
{
}
+
+static inline bool irq_remapped(struct irq_cfg *cfg)
+{
+ return false;
+}
+
+static inline void irq_remap_modify_chip_defaults(struct irq_chip *chip)
+{
+}
+
#endif /* CONFIG_IRQ_REMAP */
#endif /* __X86_IRQ_REMAPPING_H */