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authorAlex Deucher <alexander.deucher@amd.com>2012-03-16 12:22:10 -0400
committerDave Airlie <airlied@redhat.com>2012-03-20 08:45:40 +0000
commit4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05 (patch)
tree016bcb309fecefffa9439a1539f999e6bdc9f99d
parente00e8b5e760cbbe9067daeae5454d67c44c8d035 (diff)
downloadop-kernel-dev-4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05.zip
op-kernel-dev-4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05.tar.gz
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>
-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 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;
}
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