diff options
author | Stéphane Marchesin <marcheu@chromium.org> | 2013-07-12 16:54:41 -0400 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-13 04:44:32 -0400 |
commit | bcf53de4e60d9000b82f541d654529e2902a4c2c (patch) | |
tree | f68c8292f46f07243be44c67a9e503220abee064 /drivers/gpu/drm/i915/intel_drv.h | |
parent | 21d8a4756af5fdf4a42e79a77cf3b6f52678d443 (diff) |
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 { | |||
504 | struct intel_digital_port { | 504 | struct intel_digital_port { |
505 | struct intel_encoder base; | 505 | struct intel_encoder base; |
506 | enum port port; | 506 | enum port port; |
507 | u32 port_reversal; | 507 | u32 saved_port_bits; |
508 | struct intel_dp dp; | 508 | struct intel_dp dp; |
509 | struct intel_hdmi hdmi; | 509 | struct intel_hdmi hdmi; |
510 | }; | 510 | }; |