drm/nv50: fix regression that break LVDS in some places

A previous commit started additionally using the SOR link when trying to
match the correct output script.  However, we never fill in this field
for LVDS so we can never match a script at all.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 256c6ed7d9e0..0eb1b5ad0db1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -5627,6 +5627,7 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
                                 entry->lvdsconf.use_acpi_for_edid = true;
                         if (conf & 0x4)
                                 entry->lvdsconf.use_power_scripts = true;
+                        entry->lvdsconf.sor.link = (conf & 0x00000030) >> 4;
                 }
                 if (conf & mask) {
                         /*