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Kirill Smelkov
linux
Commits
e540afc3
Commit
e540afc3
authored
May 30, 2011
by
Ben Skeggs
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drm/nv50: DCB table quirks for another busted XFX board
Signed-off-by:
Ben Skeggs
<
bskeggs@redhat.com
>
parent
ad830d23
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drivers/gpu/drm/nouveau/nouveau_bios.c
drivers/gpu/drm/nouveau/nouveau_bios.c
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drivers/gpu/drm/nouveau/nouveau_bios.c
View file @
e540afc3
...
...
@@ -6377,6 +6377,37 @@ apply_dcb_encoder_quirks(struct drm_device *dev, int idx, u32 *conn, u32 *conf)
}
}
/* Some other twisted XFX board (rhbz#694914)
*
* The DVI/VGA encoder combo that's supposed to represent the
* DVI-I connector actually point at two different ones, and
* the HDMI connector ends up paired with the VGA instead.
*
* Connector table is missing anything for VGA at all, pointing it
* an invalid conntab entry 2 so we figure it out ourself.
*/
if
(
nv_match_device
(
dev
,
0x0615
,
0x1682
,
0x2605
))
{
if
(
idx
==
0
)
{
*
conn
=
0x02002300
;
/* VGA, connector 2 */
*
conf
=
0x00000028
;
}
else
if
(
idx
==
1
)
{
*
conn
=
0x01010312
;
/* DVI, connector 0 */
*
conf
=
0x00020030
;
}
else
if
(
idx
==
2
)
{
*
conn
=
0x04020310
;
/* VGA, connector 0 */
*
conf
=
0x00000028
;
}
else
if
(
idx
==
3
)
{
*
conn
=
0x02021322
;
/* HDMI, connector 1 */
*
conf
=
0x00020010
;
}
else
{
*
conn
=
0x0000000e
;
/* EOL */
*
conf
=
0x00000000
;
}
}
return
true
;
}
...
...
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