sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
* 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
Download Patch File Download Diff File Expand all files Collapse all files

24
src/arch/i386/lib/pci_ops.c
View File

@@ -220,49 +220,49 @@ static const struct pci_ops *pci_check_direct(void)
uint8_t pci_read_config8(device_t dev, unsigned where)
{
uint8_t value;
value = conf->read8(dev->bus->secondary, dev->devfn, where);
value = conf->read8(dev->bus->secondary, dev->path.u.pci.devfn, where);
printk_spew("Read config 8 bus %d,devfn 0x%x,reg 0x%x,val 0x%x\n",
dev->bus->secondary, dev->devfn, where, value);
dev->bus->secondary, dev->path.u.pci.devfn, where, value);
return value;
}
uint16_t pci_read_config16(device_t dev, unsigned where)
{
uint16_t value;
value = conf->read16(dev->bus->secondary, dev->devfn, where);
value = conf->read16(dev->bus->secondary, dev->path.u.pci.devfn, where);
printk_spew( "Read config 16 bus %d,devfn 0x%x,reg 0x%x,val 0x%x\n",
dev->bus->secondary, dev->devfn, where, value);
dev->bus->secondary, dev->path.u.pci.devfn, where, value);
return value;
}
uint32_t pci_read_config32(device_t dev, unsigned where)
{
uint32_t value;
value = conf->read32(dev->bus->secondary, dev->devfn, where);
value = conf->read32(dev->bus->secondary, dev->path.u.pci.devfn, where);
printk_spew( "Read config 32 bus %d,devfn 0x%x,reg 0x%x,val 0x%x\n",
dev->bus->secondary, dev->devfn, where, value);
dev->bus->secondary, dev->path.u.pci.devfn, where, value);
return value;
}
void pci_write_config8(device_t dev, unsigned where, uint8_t val)
{
printk_spew( "Write config 8 bus %d, devfn 0x%x, reg 0x%x, val 0x%x\n",
dev->bus->secondary, dev->devfn, where, val);
conf->write8(dev->bus->secondary, dev->devfn, where, val);
dev->bus->secondary, dev->path.u.pci.devfn, where, val);
conf->write8(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
void pci_write_config16(device_t dev, unsigned where, uint16_t val)
{
printk_spew( "Write config 16 bus %d, devfn 0x%x, reg 0x%x, val 0x%x\n",
dev->bus->secondary, dev->devfn, where, val);
conf->write16(dev->bus->secondary, dev->devfn, where, val);
dev->bus->secondary, dev->path.u.pci.devfn, where, val);
conf->write16(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
void pci_write_config32(device_t dev, unsigned where, uint32_t val)
{
printk_spew( "Write config 32 bus %d, devfn 0x%x, reg 0x%x, val 0x%x\n",
dev->bus->secondary, dev->devfn, where, val);
conf->write32(dev->bus->secondary, dev->devfn, where, val);
dev->bus->secondary, dev->path.u.pci.devfn, where, val);
conf->write32(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
/** Set the method to be used for PCI, type I or type II

14
src/arch/ppc/lib/pci_ops.c
View File

@@ -65,34 +65,34 @@ static int pci_sanity_check(const struct pci_ops *o)
return 0;
}
uint8_t pci_read_config8(struct device *dev, unsigned where)
uint8_t pci_read_config8(device_t dev, unsigned where)
{
return conf->read8(dev->bus->secondary, dev->devfn, where);
return conf->read8(dev->bus->secondary, dev->path.u.pci.devfn, where);
}
uint16_t pci_read_config16(struct device *dev, unsigned where)
{
return conf->read16(dev->bus->secondary, dev->devfn, where);
return conf->read16(dev->bus->secondary, dev->path.u.pci.devfn, where);
}
uint32_t pci_read_config32(struct device *dev, unsigned where)
{
return conf->read32(dev->bus->secondary, dev->devfn, where);
return conf->read32(dev->bus->secondary, dev->path.u.pci.devfn, where);
}
void pci_write_config8(struct device *dev, unsigned where, uint8_t val)
{
conf->write8(dev->bus->secondary, dev->devfn, where, val);
conf->write8(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
void pci_write_config16(struct device *dev, unsigned where, uint16_t val)
{
conf->write16(dev->bus->secondary, dev->devfn, where, val);
conf->write16(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
void pci_write_config32(struct device *dev, unsigned where, uint32_t val)
{
conf->write32(dev->bus->secondary, dev->devfn, where, val);
conf->write32(dev->bus->secondary, dev->path.u.pci.devfn, where, val);
}
/** Set the method to be used for PCI