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drm/i915/dp: don't use ILK paths on VLV 

Fix up a couple of places where we messed with PCH bits on VLV.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jesse Barnes 2013-03-01 13:14:30 -08:00 committed by Daniel Vetter
parent 248ee3a803
commit 5d66d5b6be
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/intel_dp.c
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@ -967,7 +967,7 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
}
if (is_cpu_edp(intel_dp))
if (is_cpu_edp(intel_dp) && !IS_VALLEYVIEW(dev))
ironlake_set_pll_edp(crtc, adjusted_mode->clock);
}
@ -1331,7 +1331,7 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
if (!(tmp & DP_PORT_EN))
return false;
if (is_cpu_edp(intel_dp) && IS_GEN7(dev)) {
if (is_cpu_edp(intel_dp) && IS_GEN7(dev) && !IS_VALLEYVIEW(dev)) {
*pipe = PORT_TO_PIPE_CPT(tmp);
} else if (!HAS_PCH_CPT(dev) || is_cpu_edp(intel_dp)) {
*pipe = PORT_TO_PIPE(tmp);