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Rewrite interrupt handling in coreboot to be more comprehensible and

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more flexible. Also some minore device allocator cleanups that sneaked 
in.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4452 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer
2009-07-21 21:36:41 +00:00
committed by Stefan Reinauer
parent c366cd0650
commit 4d933dd2d6
5 changed files with 192 additions and 109 deletions
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2
src/include/device/pci.h
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@@ -73,7 +73,7 @@ unsigned pci_find_capability(device_t dev, unsigned cap);
struct resource *pci_get_resource(struct device *dev, unsigned long index);
void pci_dev_set_subsystem(device_t dev, unsigned vendor, unsigned device);
void pci_dev_init(struct device *dev);
void pci_level_irq(unsigned char intNum);
void pci_assign_irqs(unsigned bus, unsigned slot,
const unsigned char pIntAtoD[4]);

4
src/include/pc80/i8259.h
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@@ -22,4 +22,8 @@
void setup_i8259(void);
#define IRQ_LEVEL_TRIGGERED 1
#define IRQ_EDGE_TRIGGERED 0
void i8259_configure_irq_trigger(int int_num, int is_level_triggered);
#endif /* PC80_I8259_H */