diff options
| author | Stéphane Marchesin | 2013-07-12 22:54:41 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2013-07-13 10:44:32 +0200 |
| commit | bcf53de4e60d9000b82f541d654529e2902a4c2c (patch) | |
| tree | f68c8292f46f07243be44c67a9e503220abee064 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | drm/i915: fix pfit regression for non-autoscaled resolutions (diff) | |
| download | kernel-qcow2-linux-bcf53de4e60d9000b82f541d654529e2902a4c2c.tar.gz kernel-qcow2-linux-bcf53de4e60d9000b82f541d654529e2902a4c2c.tar.xz kernel-qcow2-linux-bcf53de4e60d9000b82f541d654529e2902a4c2c.zip | |
drm/i915: Preserve the DDI_A_4_LANES bit from the bios
Otherwise the DDI_A_4_LANES bit gets lost and we can't use > 2 lanes
on eDP. This fixes eDP on hsw with > 2 lanes.
Also s/port_reversal/saved_port_bits/ since the current name is
confusing.
Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index c8c9b6f48230..b7d6e09456ce 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -504,7 +504,7 @@ struct intel_dp { struct intel_digital_port { struct intel_encoder base; enum port port; - u32 port_reversal; + u32 saved_port_bits; struct intel_dp dp; struct intel_hdmi hdmi; }; |