diff options
Diffstat (limited to 'src/northbridge/intel/sch/gma.c')
-rw-r--r-- | src/northbridge/intel/sch/gma.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/northbridge/intel/sch/gma.c b/src/northbridge/intel/sch/gma.c deleted file mode 100644 index 081cb0a1b6..0000000000 --- a/src/northbridge/intel/sch/gma.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2009 coresystems GmbH - * - * 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. - */ - -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <drivers/intel/gma/i915.h> -#include "chip.h" - -static void gma_func0_init(struct device *dev) -{ - u32 reg32; - - /* IGD needs to be bus master. */ - reg32 = pci_read_config32(dev, PCI_COMMAND); - pci_write_config32(dev, PCI_COMMAND, reg32 | PCI_COMMAND_MASTER); - - pci_dev_init(dev); -} - -static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) -{ - if (!vendor || !device) { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - pci_read_config32(dev, PCI_VENDOR_ID)); - } else { - pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, - ((device & 0xffff) << 16) | (vendor & 0xffff)); - } -} - -const struct i915_gpu_controller_info * -intel_gma_get_controller_info(void) -{ - device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); - if (!dev) { - return NULL; - } - struct northbridge_intel_sch_config *chip = dev->chip_info; - return &chip->gfx; -} - -static void gma_ssdt(device_t device) -{ - const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); - if (!gfx) { - return; - } - - drivers_intel_gma_displays_ssdt_generate(gfx); -} - -static struct pci_operations gma_pci_ops = { - .set_subsystem = gma_set_subsystem, -}; - -static struct device_operations gma_func0_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .acpi_fill_ssdt_generator = gma_ssdt, - .init = gma_func0_init, - .scan_bus = 0, - .enable = 0, - .ops_pci = &gma_pci_ops, -}; - -static const struct pci_driver sch_gma_func0_driver __pci_driver = { - .ops = &gma_func0_ops, - .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x8108, -}; |