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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-08 17:33:34 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-14 13:21:51 +0300 |
| commit | ca0241a55f4f2d3a76e6753d2442b262264b938f (patch) | |
| tree | 8a47fe6b48aab417abd6417fc4abb3ed3b66bda9 /drivers | |
| parent | 05df49e73bd7480de8c68ac814e463eb19dc51ed (diff) | |
| download | linux-ca0241a55f4f2d3a76e6753d2442b262264b938f.tar.xz | |
Revert "drm/i915: Ignore panel type from OpRegion on SKL"
This reverts commit bb10d4ec3be4b069bfb61c60ca4f708f58f440f1.
Since commit c8ebfad7a063 ("drm/i915: Ignore OpRegion panel type except
on select machines") we ignore the OpRegion panel type except for
specific machines (handled via a DMI match), so having SKL explicitly
excluded from using the OpRegion panel type is redundant. So let's
remove the SKL check.
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170308143334.21216-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_opregion.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index f2a954e1a59e..441c01466384 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -1070,16 +1070,5 @@ intel_opregion_get_panel_type(struct drm_i915_private *dev_priv) return -ENODEV; } - /* - * FIXME On Dell XPS 13 9350 the OpRegion panel type (0) gives us - * low vswing for eDP, whereas the VBT panel type (2) gives us normal - * vswing instead. Low vswing results in some display flickers, so - * let's simply ignore the OpRegion panel type on SKL for now. - */ - if (IS_SKYLAKE(dev_priv)) { - DRM_DEBUG_KMS("Ignoring OpRegion panel type (%d)\n", ret - 1); - return -ENODEV; - } - return ret - 1; } |