From 98720bf4e1ba5f1d0109f97a49a9028b91f25cbe Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 13 Aug 2010 08:31:22 +1000
Subject: [PATCH] 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>
---
drivers/gpu/drm/nouveau/nouveau_bios.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 0b69a9628c9..4a7bd7cafad 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
--
2.20.1