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coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
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#include <stdint.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
#include <console/console.h>
#include <option.h>
#include "gm45.h"
Go to the source code of this file.
Functions | |
static void | enable_igd (const sysinfo_t *const sysinfo, const int no_peg) |
static void | disable_igd (const sysinfo_t *const sysinfo) |
void | init_igd (const sysinfo_t *const sysinfo) |
void | igd_compute_ggc (sysinfo_t *const sysinfo) |
Definition at line 78 of file igd.c.
References BIOS_DEBUG, D0F0_CAPID0, D0F0_DEVEN, D0F0_GGC, mchbar_clrsetbits16(), mchbar_setbits16, mchbar_setbits8, pci_and_config32(), PCI_DEV, pci_read_config8(), pci_update_config16(), and printk.
Referenced by init_igd().
Definition at line 16 of file igd.c.
References BIOS_DEBUG, D0F0_DEVEN, D0F0_GGC, sysinfo::ggc, GMCH_GL40, GMCH_GL43, GMCH_GS40, mchbar_clrbits8, mchbar_setbits8, mchbar_write8(), pci_and_config16(), pci_and_config32(), PCI_DEV, pci_or_config16(), pci_or_config32(), pci_read_config16(), pci_read_config32(), pci_update_config16(), pci_write_config32(), printk, and raminit_read_vco_index().
Referenced by early_hybrid_graphics(), and init_igd().
Definition at line 110 of file igd.c.
References D0F0_CAPID0, sysinfo::enable_igd, get_uint_option(), sysinfo::ggc, MAX, MIN, PCI_DEV, and pci_read_config32().
Referenced by raminit().
Definition at line 99 of file igd.c.
References D0F0_CAPID0, disable_igd(), enable_igd(), sysinfo::enable_igd, sysinfo::enable_peg, PCI_DEV, and pci_read_config8().
Referenced by raminit().