diff options
Diffstat (limited to 'arch/mips/pci/fixup-loongson3.c')
-rw-r--r-- | arch/mips/pci/fixup-loongson3.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/arch/mips/pci/fixup-loongson3.c b/arch/mips/pci/fixup-loongson3.c deleted file mode 100644 index 8a741c2c6685..000000000000 --- a/arch/mips/pci/fixup-loongson3.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * fixup-loongson3.c - * - * Copyright (C) 2012 Lemote, Inc. - * Author: Xiang Yu, xiangy@lemote.com - * Chen Huacai, chenhc@lemote.com - * - * 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; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include <linux/pci.h> -#include <boot_param.h> - -static void print_fixup_info(const struct pci_dev *pdev) -{ - dev_info(&pdev->dev, "Device %x:%x, irq %d\n", - pdev->vendor, pdev->device, pdev->irq); -} - -int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - print_fixup_info(dev); - return dev->irq; -} - -static void pci_fixup_radeon(struct pci_dev *pdev) -{ - struct resource *res = &pdev->resource[PCI_ROM_RESOURCE]; - - if (res->start) - return; - - if (!loongson_sysconf.vgabios_addr) - return; - - pci_disable_rom(pdev); - if (res->parent) - release_resource(res); - - res->start = virt_to_phys((void *) loongson_sysconf.vgabios_addr); - res->end = res->start + 256*1024 - 1; - res->flags = IORESOURCE_MEM | IORESOURCE_ROM_SHADOW | - IORESOURCE_PCI_FIXED; - - dev_info(&pdev->dev, "BAR %d: assigned %pR for Radeon ROM\n", - PCI_ROM_RESOURCE, res); -} - -DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_VENDOR_ID_ATI, PCI_ANY_ID, - PCI_CLASS_DISPLAY_VGA, 8, pci_fixup_radeon); - -/* Do platform specific device initialization at pci_enable_device() time */ -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} |