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Diffstat (limited to 'lib_i386/video_bios.c')
-rw-r--r--lib_i386/video_bios.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/lib_i386/video_bios.c b/lib_i386/video_bios.c
index ce96a3e..c8060e6 100644
--- a/lib_i386/video_bios.c
+++ b/lib_i386/video_bios.c
@@ -76,18 +76,22 @@ void print_bios_bios_stat(void)
}
#endif
+#ifdef CONFIG_VIDEO
+
#define PCI_CLASS_VIDEO 3
#define PCI_CLASS_VIDEO_STD 0
#define PCI_CLASS_VIDEO_PROG_IF_VGA 0
+static struct pci_device_id supported[] = {
+ {PCI_VIDEO_VENDOR_ID, PCI_VIDEO_DEVICE_ID},
+ {}
+};
static u32 probe_pci_video(void)
{
pci_dev_t devbusfn;
- if ((devbusfn = pci_find_class(PCI_CLASS_VIDEO,
- PCI_CLASS_VIDEO_STD,
- PCI_CLASS_VIDEO_PROG_IF_VGA, 0)) != -1) {
+ if ((devbusfn = pci_find_devices(supported, 0) != -1)) {
u32 old;
u32 addr;
@@ -103,7 +107,7 @@ static u32 probe_pci_video(void)
/* Test the ROM decoder, do the device support a rom? */
pci_read_config_dword(devbusfn, PCI_ROM_ADDRESS, &old);
- pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, PCI_ROM_ADDRESS_MASK);
+ pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, (u32)PCI_ROM_ADDRESS_MASK);
pci_read_config_dword(devbusfn, PCI_ROM_ADDRESS, &addr);
pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, old);
@@ -133,11 +137,6 @@ static u32 probe_pci_video(void)
return 0;
}
-
-#endif
-
-#ifdef CONFIG_VIDEO
-
static int probe_isa_video(void)
{
u32 ptr;
@@ -220,3 +219,4 @@ int video_bios_init(void)
}
#endif
+#endif