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drm/i915/chv: Fix PORT_TO_PIPE for CHV

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Fix the encoder .get_config hooks to report the correct active pipe for
CHV.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2014-04-09 13:28:55 +03:00
committed by Daniel Vetter
parent 07fddb14c0
commit 71485e0aa8
3 changed files with 6 additions and 0 deletions
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2
drivers/gpu/drm/i915/intel_dp.c
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@@ -1457,6 +1457,8 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
if (port == PORT_A && IS_GEN7(dev) && !IS_VALLEYVIEW(dev)) {
*pipe = PORT_TO_PIPE_CPT(tmp);
} else if (IS_CHERRYVIEW(dev)) {
*pipe = DP_PORT_TO_PIPE_CHV(tmp);
} else if (!HAS_PCH_CPT(dev) || port == PORT_A) {
*pipe = PORT_TO_PIPE(tmp);
} else {