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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>
This commit is contained in:
Ben Skeggs 2010-08-13 08:31:22 +10:00
parent bd6aaea893
commit 98720bf4e1
1 changed files with 5 additions and 7 deletions
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12
drivers/gpu/drm/nouveau/nouveau_bios.c
View File

@ -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