diff options
| author | Adam Jackson <ajax@redhat.com> | 2011-10-14 12:43:50 -0400 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-10-20 23:22:00 -0700 |
| commit | dc22ee6fc18ce0f15424e753e8473c306ece95c1 (patch) | |
| tree | 050c55546742f0b9b98e68a5b42f48e0381daae5 /drivers/gpu | |
| parent | cd9dde44f47501394b9f0715b6a36a92aa74c0d0 (diff) | |
| download | blackbird-op-linux-dc22ee6fc18ce0f15424e753e8473c306ece95c1.tar.gz blackbird-op-linux-dc22ee6fc18ce0f15424e753e8473c306ece95c1.zip | |
drm/i915/dp: Remove eDP special cases from bandwidth checks
These were just working around the math being wrong.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index ffe98ad9b640..813939420cb4 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -236,11 +236,8 @@ intel_dp_mode_valid(struct drm_connector *connector, return MODE_PANEL; } - /* only refuse the mode on non eDP since we have seen some weird eDP panels - which are outside spec tolerances but somehow work by magic */ - if (!is_edp(intel_dp) && - (intel_dp_link_required(intel_dp, mode->clock) - > intel_dp_max_data_rate(max_link_clock, max_lanes))) + if (intel_dp_link_required(intel_dp, mode->clock) + > intel_dp_max_data_rate(max_link_clock, max_lanes)) return MODE_CLOCK_HIGH; if (mode->clock < 10000) @@ -700,19 +697,6 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, } } - if (is_edp(intel_dp)) { - /* okay we failed just pick the highest */ - intel_dp->lane_count = max_lane_count; - intel_dp->link_bw = bws[max_clock]; - adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw); - DRM_DEBUG_KMS("Force picking display port link bw %02x lane " - "count %d clock %d\n", - intel_dp->link_bw, intel_dp->lane_count, - adjusted_mode->clock); - - return true; - } - return false; } |
