diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-03-16 16:22:10 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-20 08:45:40 (GMT) |
| commit | 4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05 (patch) | |
| tree | 016bcb309fecefffa9439a1539f999e6bdc9f99d /drivers/gpu/drm/radeon/radeon_atombios.c | |
| parent | e00e8b5e760cbbe9067daeae5454d67c44c8d035 (diff) | |
| download | linux-4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05.tar.xz | |
drm/radeon/kms: add connector quirk for Fujitsu D3003-S2 board
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>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
| -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 1f53ae7..7354137 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -442,6 +442,20 @@ 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; } |