2 files changed, 20 insertions, 7 deletions

diff --git a/arch/i386/pci/fixup.c b/arch/i386/pci/fixup.c
index 65f67070db64..83c3645ccc43 100644
--- a/arch/i386/pci/fixup.c
+++ b/arch/i386/pci/fixup.c
@@ -449,3 +449,19 @@ static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_TI, 0x8032,
                          pci_post_fixup_toshiba_ohci1394);
+
+
+/*
+ * Prevent the BIOS trapping accesses to the Cyrix CS5530A video device
+ * configuration space.
+ */
+static void __devinit pci_early_fixup_cyrix_5530(struct pci_dev *dev)
+{
+        u8 r;
+        /* clear 'F4 Video Configuration Trap' bit */
+        pci_read_config_byte(dev, 0x42, &r);
+        r &= 0xfd;
+        pci_write_config_byte(dev, 0x42, r);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY,
+                        pci_early_fixup_cyrix_5530);
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c
index 8e8da7433994..20e69156d728 100644
--- a/drivers/video/geode/gx1fb_core.c
+++ b/drivers/video/geode/gx1fb_core.c
@@ -215,11 +215,11 @@ static int __init gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *d
         if (ret < 0)
                 return ret;
 
-        ret = pci_request_region(dev, 1, "gx1fb (video)");
+        ret = pci_request_region(dev, 0, "gx1fb (video)");
         if (ret < 0)
                 return ret;
-        par->vid_regs = ioremap(pci_resource_start(dev, 1),
-                                pci_resource_len(dev, 1));
+        par->vid_regs = ioremap(pci_resource_start(dev, 0),
+                                pci_resource_len(dev, 0));
         if (!par->vid_regs)
                 return -ENOMEM;
 
@@ -229,12 +229,9 @@ static int __init gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *d
         if (!par->dc_regs)
                 return -ENOMEM;
 
-        ret = pci_request_region(dev, 0, "gx1fb (frame buffer)");
-        if (ret < 0 )
-                return -EBUSY;
         if ((fb_len = gx1_frame_buffer_size()) < 0)
                 return -ENOMEM;
-        info->fix.smem_start = pci_resource_start(dev, 0);
+        info->fix.smem_start = gx_base + 0x800000;
         info->fix.smem_len = fb_len;
         info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len);
         if (!info->screen_base)