drm/nouveau: remove warning about unknown tmds table revisions

This message is apparently confusing people, and is being blamed for some
modesetting issues.  Lets remove the message, and instead replace it
with an unconditional printout of the table revision.

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

1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 0b69a9628c95..4a7bd7cafad6 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -5357,19 +5357,17 @@ static int parse_bit_tmds_tbl_entry(struct drm_device *dev, struct nvbios *bios,
         }
 
         tmdstableptr = ROM16(bios->data[bitentry->offset]);
-
-        if (tmdstableptr == 0x0) {
+        if (!tmdstableptr) {
                 NV_ERROR(dev, "Pointer to TMDS table invalid\n");
                 return -EINVAL;
         }
 
+        NV_INFO(dev, "TMDS table version %d.%d\n",
+                bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
+
         /* nv50+ has v2.0, but we don't parse it atm */
-        if (bios->data[tmdstableptr] != 0x11) {
-                NV_WARN(dev,
-                        "TMDS table revision %d.%d not currently supported\n",
-                        bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
+        if (bios->data[tmdstableptr] != 0x11)
                 return -ENOSYS;
-        }
 
         /*
          * These two scripts are odd: they don't seem to get run even when