Fixes https://bugs.freedesktop.org/show_bug.cgi?id=29141 though the workaround itself is still a bit of a mystery.
Tested-by: Adam Hill <[email protected]> Signed-off-by: Jesse Barnes <[email protected]> --- drivers/gpu/drm/i915/intel_dp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 911be4a..0251998 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -534,7 +534,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, } } - if (IS_eDP(intel_encoder)) { + if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) { /* okay we failed just pick the highest */ dp_priv->lane_count = max_lane_count; dp_priv->link_bw = bws[max_clock]; -- 1.7.1 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
