Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

[karo-tx-linux.git] / drivers / gpu / drm / nouveau / nouveau_bios.c

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index e4f33a4edea13e850c5a74932c87fbfdba842fe4..974b0f8ae0483cc462b1be9a81795413e7a7a0c1 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -3869,27 +3869,10 @@ static int call_lvds_manufacturer_script(struct drm_device *dev, struct dcb_entr
        }
 #ifdef __powerpc__
        /* Powerbook specific quirks */
-       if ((dev->pci_device & 0xffff) == 0x0179 ||
-           (dev->pci_device & 0xffff) == 0x0189 ||
-           (dev->pci_device & 0xffff) == 0x0329) {
-               if (script == LVDS_RESET) {
-                       nv_write_tmds(dev, dcbent->or, 0, 0x02, 0x72);
-
-               } else if (script == LVDS_PANEL_ON) {
-                       bios_wr32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL,
-                                 bios_rd32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL)
-                                 | (1 << 31));
-                       bios_wr32(bios, NV_PCRTC_GPIO_EXT,
-                                 bios_rd32(bios, NV_PCRTC_GPIO_EXT) | 1);
-
-               } else if (script == LVDS_PANEL_OFF) {
-                       bios_wr32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL,
-                                 bios_rd32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL)
-                                 & ~(1 << 31));
-                       bios_wr32(bios, NV_PCRTC_GPIO_EXT,
-                                 bios_rd32(bios, NV_PCRTC_GPIO_EXT) & ~3);
-               }
-       }
+       if (script == LVDS_RESET &&
+           (dev->pci_device == 0x0179 || dev->pci_device == 0x0189 ||
+            dev->pci_device == 0x0329))
+               nv_write_tmds(dev, dcbent->or, 0, 0x02, 0x72);
 #endif
 
        return 0;
@@ -4381,11 +4364,8 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b
         *
         * For the moment, a quirk will do :)
         */
-       if ((dev->pdev->device == 0x01d7) &&
-           (dev->pdev->subsystem_vendor == 0x1028) &&
-           (dev->pdev->subsystem_device == 0x01c2)) {
+       if (nv_match_device(dev, 0x01d7, 0x1028, 0x01c2))
                bios->fp.duallink_transition_clk = 80000;
-       }
 
        /* set dual_link flag for EDID case */
        if (pxclk && (chip_version < 0x25 || chip_version > 0x28))
@@ -5814,9 +5794,7 @@ parse_dcb_gpio_table(struct nvbios *bios)
                 */
 
                /* Apple iMac G4 NV18 */
-               if (dev->pdev->device == 0x0189 &&
-                   dev->pdev->subsystem_vendor == 0x10de &&
-                   dev->pdev->subsystem_device == 0x0010) {
+               if (nv_match_device(dev, 0x0189, 0x10de, 0x0010)) {
                        struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
 
                        gpio->tag = DCB_GPIO_TVDAC0;
@@ -5898,9 +5876,7 @@ apply_dcb_connector_quirks(struct nvbios *bios, int idx)
        struct drm_device *dev = bios->dev;
 
        /* Gigabyte NX85T */
-       if ((dev->pdev->device == 0x0421) &&
-           (dev->pdev->subsystem_vendor == 0x1458) &&
-           (dev->pdev->subsystem_device == 0x344c)) {
+       if (nv_match_device(dev, 0x0421, 0x1458, 0x344c)) {
                if (cte->type == DCB_CONNECTOR_HDMI_1)
                        cte->type = DCB_CONNECTOR_DVI_I;
        }
@@ -6153,7 +6129,7 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
                        entry->tmdsconf.slave_addr = (conf & 0x00000070) >> 4;
 
                break;
-       case 0xe:
+       case OUTPUT_EOL:
                /* weird g80 mobile type that "nv" treats as a terminator */
                dcb->entries--;
                return false;
@@ -6190,22 +6166,14 @@ parse_dcb15_entry(struct drm_device *dev, struct dcb_table *dcb,
                entry->type = OUTPUT_TV;
                break;
        case 2:
-       case 3:
-               entry->type = OUTPUT_LVDS;
-               break;
        case 4:
-               switch ((conn & 0x000000f0) >> 4) {
-               case 0:
-                       entry->type = OUTPUT_TMDS;
-                       break;
-               case 1:
+               if (conn & 0x10)
                        entry->type = OUTPUT_LVDS;
-                       break;
-               default:
-                       NV_ERROR(dev, "Unknown DCB subtype 4/%d\n",
-                                (conn & 0x000000f0) >> 4);
-                       return false;
-               }
+               else
+                       entry->type = OUTPUT_TMDS;
+               break;
+       case 3:
+               entry->type = OUTPUT_LVDS;
                break;
        default:
                NV_ERROR(dev, "Unknown DCB type %d\n", conn & 0x0000000f);
@@ -6321,9 +6289,7 @@ apply_dcb_encoder_quirks(struct drm_device *dev, int idx, u32 *conn, u32 *conf)
         * nasty problems until this is sorted (assuming it's not a
         * VBIOS bug).
         */
-       if ((dev->pdev->device == 0x040d) &&
-           (dev->pdev->subsystem_vendor == 0x1028) &&
-           (dev->pdev->subsystem_device == 0x019b)) {
+       if (nv_match_device(dev, 0x040d, 0x1028, 0x019b)) {
                if (*conn == 0x02026312 && *conf == 0x00000020)
                        return false;
        }