| From 4c1b2d2da3451f5c8dd59bd7e05bd9729d2aee05 Mon Sep 17 00:00:00 2001 |
| From: Alex Deucher <alexander.deucher@amd.com> |
| Date: Fri, 16 Mar 2012 12:22:10 -0400 |
| Subject: drm/radeon/kms: add connector quirk for Fujitsu D3003-S2 board |
| |
| From: Alex Deucher <alexander.deucher@amd.com> |
| |
| 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> |
| |
| --- |
| drivers/gpu/drm/radeon/radeon_atombios.c | 14 ++++++++++++++ |
| 1 file changed, 14 insertions(+) |
| |
| --- 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(str |
| 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; |
| } |
| |