[SeaBIOS] [PATCH 4/5] Move pciinit device init code together.
Kevin O'Connor
kevin at koconnor.net
Sat Oct 15 18:26:30 CEST 2011
Signed-off-by: Kevin O'Connor <kevin at koconnor.net>
---
src/pciinit.c | 19 ++++++++-----------
1 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/src/pciinit.c b/src/pciinit.c
index 3398387..d927ef2 100644
--- a/src/pciinit.c
+++ b/src/pciinit.c
@@ -230,17 +230,19 @@ static void pci_bios_init_device(struct pci_device *pci)
pci_init_device(pci_device_tbl, pci, NULL);
}
-static void pci_bios_init_device_in_bus(int bus)
+static void pci_bios_init_devices(void)
{
struct pci_device *pci;
foreachpci(pci) {
- u8 pci_bus = pci_bdf_to_bus(pci->bdf);
- if (pci_bus < bus)
- continue;
- if (pci_bus > bus)
+ if (pci_bdf_to_bus(pci->bdf) != 0)
+ // Only init devices on host bus.
break;
pci_bios_init_device(pci);
}
+
+ foreachpci(pci) {
+ pci_init_device(pci_isa_bridge_tbl, pci, NULL);
+ }
}
@@ -604,12 +606,7 @@ pci_setup(void)
dprintf(1, "=== PCI new allocation pass #2 ===\n");
pci_bios_map_devices(busses);
- pci_bios_init_device_in_bus(0 /* host bus */);
-
- struct pci_device *pci;
- foreachpci(pci) {
- pci_init_device(pci_isa_bridge_tbl, pci, NULL);
- }
+ pci_bios_init_devices();
free(busses);
}
--
1.7.6.4
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