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authorAlex Deucher <alexander.deucher@amd.com>2012-03-16 12:22:10 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-04-02 09:27:12 -0700
commit17ec4b6b1cec2c86973604ffaae50a1604c1637c (patch)
treef93c361aa6aac41ff2aecd7f1af1ce94a69d4ca8 /drivers/gpu/drm/radeon
parent0f745b71c0c7fdf8ceb3712dc266cf25c5b6d537 (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>
Diffstat (limited to 'drivers/gpu/drm/radeon')
-rw-r--r--drivers/gpu/drm/radeon/radeon_atombios.c14
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;
}