aboutsummaryrefslogtreecommitdiff
path: root/src/device/agp_device.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/device/agp_device.c')
-rw-r--r--src/device/agp_device.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/src/device/agp_device.c b/src/device/agp_device.c
deleted file mode 100644
index 550297afb6..0000000000
--- a/src/device/agp_device.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 Linux Networx
- * (Written by Eric Biederman <ebiederman@lnxi.com> for Linux Networx)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/agp.h>
-
-static void agp_tune_dev(device_t dev)
-{
- unsigned int cap;
-
- cap = pci_find_capability(dev, PCI_CAP_ID_AGP);
- if (!cap)
- return;
-
- /* The OS is responsible for AGP tuning so do nothing here. */
-}
-
-unsigned int agp_scan_bus(struct bus *bus, unsigned int min_devfn,
- unsigned int max_devfn, unsigned int max)
-{
- device_t child;
-
- max = pci_scan_bus(bus, min_devfn, max_devfn, max);
-
- for (child = bus->children; child; child = child->sibling) {
- if ((child->path.pci.devfn < min_devfn) ||
- (child->path.pci.devfn > max_devfn)) {
- continue;
- }
- agp_tune_dev(child);
- }
-
- return max;
-}
-
-unsigned int agp_scan_bridge(device_t dev, unsigned int max)
-{
- return do_pci_scan_bridge(dev, max, agp_scan_bus);
-}
-
-/** Default device operations for AGP bridges. */
-static struct pci_operations agp_bus_ops_pci = {
- .set_subsystem = 0,
-};
-
-struct device_operations default_agp_ops_bus = {
- .read_resources = pci_bus_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_bus_enable_resources,
- .init = 0,
- .scan_bus = agp_scan_bridge,
- .enable = 0,
- .reset_bus = pci_bus_reset,
- .ops_pci = &agp_bus_ops_pci,
-};