Merge branch 'sched/urgent' into sched/core, to avoid conflicts

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/arch/mips/pci/fixup-loongson3.c b/arch/mips/pci/fixup-loongson3.c
new file mode 100644
index 000000000000..d708ae46d325
--- /dev/null
+++ b/arch/mips/pci/fixup-loongson3.c
@@ -0,0 +1,66 @@
+/*
+ * 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 __init 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)
+{
+	if (pdev->resource[PCI_ROM_RESOURCE].start)
+		return;
+
+	if (!loongson_sysconf.vgabios_addr)
+		return;
+
+	pdev->resource[PCI_ROM_RESOURCE].start =
+		loongson_sysconf.vgabios_addr;
+	pdev->resource[PCI_ROM_RESOURCE].end   =
+		loongson_sysconf.vgabios_addr + 256*1024 - 1;
+	pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_COPY;
+
+	dev_info(&pdev->dev, "BAR %d: assigned %pR for Radeon ROM\n",
+			PCI_ROM_RESOURCE, &pdev->resource[PCI_ROM_RESOURCE]);
+}
+
+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;
+}