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authorLi-Ta Lo <ollie@lanl.gov>2004-05-14 17:20:29 +0000
committerLi-Ta Lo <ollie@lanl.gov>2004-05-14 17:20:29 +0000
commit54f05f6c5cc276bf6c95f5790ac14335efa7554e (patch)
tree17c13f400d8b058f4c591007599c20137057eb78
parent13318d9feaad6b532896c432fbd5e5b22b37f5e6 (diff)
use #define macro for pci class ids
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1563 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
-rw-r--r--src/devices/device.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/devices/device.c b/src/devices/device.c
index ec8bb8e66e..01aca4844f 100644
--- a/src/devices/device.c
+++ b/src/devices/device.c
@@ -19,6 +19,7 @@
#include <arch/io.h>
#include <device/device.h>
#include <device/pci.h>
+#include <device/pci_ids.h>
#include <stdlib.h>
#include <string.h>
@@ -385,15 +386,14 @@ static void allocate_vga_resource(void)
#warning "This function knows to much about PCI stuff, it should be just a ietrator/visitor."
/* FIXME handle the VGA pallette snooping */
- struct device *dev, *vga;
- struct bus *bus;
- bus = 0;
- vga = 0;
- for(dev = all_devices; dev; dev = dev->next) {
- if (((dev->class >> 16) == 0x03) &&
- ((dev->class >> 8) != 0x380)) {
+ struct device *dev, *vga = 0;
+ struct bus *bus = 0;
+
+ for (dev = all_devices; dev; dev = dev->next) {
+ if (((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) &&
+ ((dev->class >> 8) != PCI_CLASS_DISPLAY_OTHER)) {
if (!vga) {
- printk_debug("Allocating VGA resource\n");
+ printk_debug("Allocating VGA resource %s\n", dev_path(dev));
vga = dev;
}
if (vga == dev) {
@@ -408,8 +408,9 @@ static void allocate_vga_resource(void)
if (vga) {
bus = vga->bus;
}
+
/* Now walk up the bridges setting the VGA enable */
- while(bus) {
+ while (bus) {
bus->bridge_ctrl |= PCI_BRIDGE_CTL_VGA;
bus = (bus == bus->dev->bus)? 0 : bus->dev->bus;
}
@@ -511,8 +512,7 @@ void dev_configure(void)
{
struct device *root = &dev_root;
- printk_info("Allocating resources...");
- printk_debug("\n");
+ printk_info("Allocating resources...\n");
root->ops->read_resources(root);