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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-10-07 16:01:08 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-08 09:20:54 +0100 |
| commit | 51190667b3c6927356e594cdf6955980ff47bb16 (patch) | |
| tree | 1920cac67f27220c457f671d7c6caa8a55958270 | |
| parent | 4d9264615b98fe8015eca7d84a9862b1489c69d4 (diff) | |
| download | op-kernel-dev-51190667b3c6927356e594cdf6955980ff47bb16.zip op-kernel-dev-51190667b3c6927356e594cdf6955980ff47bb16.tar.gz | |
drm/i915/dp: correct eDP lane count and bpp
With the old check we'd never set lane_count or bpp to different values
on PCH attached eDP panels.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 1b73663..714e553 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -672,8 +672,10 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, intel_dp = enc_to_intel_dp(encoder); if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT) { lane_count = intel_dp->lane_count; - if (is_pch_edp(intel_dp)) - bpp = dev_priv->edp.bpp; + break; + } else if (is_edp(intel_dp)) { + lane_count = dev_priv->edp.lanes; + bpp = dev_priv->edp.bpp; break; } } |
