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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-03-16 12:22:10 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-02 09:52:47 -0700 |
| commit | dc64052e954f7b2658fc194108eaac53d0828190 (patch) | |
| tree | 6e4146cef08cd5a7d456482f91c735ad38773268 /drivers | |
| parent | 16d4db3ec3dfdd10bbafef9a4f62fc9374592d2e (diff) | |
| download | lwn-dc64052e954f7b2658fc194108eaac53d0828190.tar.gz lwn-dc64052e954f7b2658fc194108eaac53d0828190.zip | |
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>
Diffstat (limited to 'drivers')
| -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 5082d17d14dc..8e1532f35ca3 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; } |