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- Major update of the dynamic device tree so it can handle

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* subtractive resources
  * merging with the static device tree
  * more device types than just pci
- The piece to watch out for is the new enable_resources method that was needed in all of the drivers


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1096 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Eric Biederman
2003-09-02 03:36:25 +00:00
parent d4c14524f5
commit e9a271e32c
25 changed files with 876 additions and 377 deletions
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12
src/include/device/pci.h
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@ -34,13 +34,15 @@ extern struct pci_driver epci_drivers[];
struct device_operations default_pci_ops_dev;
struct device_operations default_pci_ops_bus;
struct device_operations default_pci_ops_root;
void pci_dev_read_resources(struct device *dev);
void pci_bus_read_resources(struct device *dev);
void pci_dev_set_resources(struct device *dev);
unsigned int pci_scan_bridge(struct device *bus, unsigned int max);
void pci_dev_read_resources(device_t dev);
void pci_bus_read_resources(device_t dev);
void pci_dev_set_resources(device_t dev);
void pci_dev_enable_resources(device_t dev);
void pci_bus_enable_resources(device_t dev);
unsigned int pci_scan_bridge(device_t bus, unsigned int max);
unsigned int pci_scan_bus(struct bus *bus, unsigned min_devfn, unsigned max_devfn, unsigned int max);
#define PCI_IO_BRIDGE_ALIGN 4096
#define PCI_MEM_BRIDGE_ALIGN (1024*1024)