diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-03-16 12:22:10 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-02 09:27:12 -0700 |
| commit | 17ec4b6b1cec2c86973604ffaae50a1604c1637c (patch) | |
| tree | f93c361aa6aac41ff2aecd7f1af1ce94a69d4ca8 | |
| parent | 0f745b71c0c7fdf8ceb3712dc266cf25c5b6d537 (diff) | |
drm/radeon/kms: add connector quirk for Fujitsu D3003-S2 board
commit 4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05 upstream.
vbios lists DVI-I port as VGA and DVI-D.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=47007
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_atombios.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index a098edcf662..a324564e5b9 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -484,6 +484,20 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev, struct radeon_device *rdev = dev->dev_private; *i2c_bus = radeon_lookup_i2c_gpio(rdev, 0x93); } + + /* Fujitsu D3003-S2 board lists DVI-I as DVI-D and VGA */ + if ((dev->pdev->device == 0x9802) && + (dev->pdev->subsystem_vendor == 0x1734) && + (dev->pdev->subsystem_device == 0x11bd)) { + if (*connector_type == DRM_MODE_CONNECTOR_VGA) { + *connector_type = DRM_MODE_CONNECTOR_DVII; + *line_mux = 0x3103; + } else if (*connector_type == DRM_MODE_CONNECTOR_DVID) { + *connector_type = DRM_MODE_CONNECTOR_DVII; + } + } + + return true; } |