mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 00:02:13 +00:00
29 lines
658 B
C
29 lines
658 B
C
|
/*
|
||
|
|
This file is based on:
|
||
|
|
$XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $
|
||
|
|
Modified for readability by Nick Kurshev
|
||
|
|
*/
|
||
|
|
|
||
|
|
static int pci_config_type( void ) { return 1; }
|
||
|
|
|
||
|
|
static int pci_get_vendor(
|
||
|
|
unsigned char bus,
|
||
|
|
unsigned char dev,
|
||
|
|
int func)
|
||
|
|
{
|
||
|
|
int retval;
|
||
|
|
pciconfig_read(bus, dev<<3, PCI_ID_REG, 4, &retval);
|
||
|
|
return retval;
|
||
|
|
}
|
||
|
|
|
||
|
|
static long pci_config_read_long(
|
||
|
|
unsigned char bus,
|
||
|
|
unsigned char dev,
|
||
|
|
int func,
|
||
|
|
unsigned cmd)
|
||
|
|
{
|
||
|
|
long retval;
|
||
|
|
pciconfig_read(bus, dev<<3, cmd, 4, &retval);
|
||
|
|
return retval;
|
||
|
|
}
|