drm/nouveau: Fix DCB TMDS config parsing.

Thinko caused by 43bda05428a3d2021f3c12220073e0251c65df8b.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 6df8b3f..0b69a96 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -6131,12 +6131,12 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
                }
                break;
        case OUTPUT_TMDS:
-               if (dcb->version >= 0x22)
-                       entry->tmdsconf.slave_addr = (conf & 0x00000070) >> 4;
+               if (dcb->version >= 0x40)
+                       entry->tmdsconf.sor.link = (conf & 0x00000030) >> 4;
                else if (dcb->version >= 0x30)
                        entry->tmdsconf.slave_addr = (conf & 0x00000700) >> 8;
-               else if (dcb->version >= 0x40)
-                       entry->tmdsconf.sor.link = (conf & 0x00000030) >> 4;
+               else if (dcb->version >= 0x22)
+                       entry->tmdsconf.slave_addr = (conf & 0x00000070) >> 4;
 
                break;
        case 0xe: