Commit 6e0032f0 authored by Karsten Wiese's avatar Karsten Wiese Committed by Eric Anholt

drm/i915: Don't touch PORT_HOTPLUG_EN in intel_dp_detect()

PORT_HOTPLUG_EN has allready been setup in i915_driver_irq_postinstall(),
when intel_dp_detect() runs.

Delete the DP[BCD]_HOTPLUG_INT_EN defines, they are not referenced anymore.

I found this while searching for a fix for
        https://bugzilla.redhat.com/show_bug.cgi?id=528312Signed-off-by: default avatarKarsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 77ffb597
...@@ -1232,16 +1232,6 @@ intel_dp_detect(struct drm_connector *connector) ...@@ -1232,16 +1232,6 @@ intel_dp_detect(struct drm_connector *connector)
if (HAS_PCH_SPLIT(dev)) if (HAS_PCH_SPLIT(dev))
return ironlake_dp_detect(connector); return ironlake_dp_detect(connector);
temp = I915_READ(PORT_HOTPLUG_EN);
I915_WRITE(PORT_HOTPLUG_EN,
temp |
DPB_HOTPLUG_INT_EN |
DPC_HOTPLUG_INT_EN |
DPD_HOTPLUG_INT_EN);
POSTING_READ(PORT_HOTPLUG_EN);
switch (dp_priv->output_reg) { switch (dp_priv->output_reg) {
case DP_B: case DP_B:
bit = DPB_HOTPLUG_INT_STATUS; bit = DPB_HOTPLUG_INT_STATUS;
......
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