From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 3 Nov 2011 15:21:39 +0000 (-0400)
Subject: drm/radeon/kms: set HPD polarity in hpd_init()
X-Git-Tag: v3.2-rc1~11^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64912e997f0fe13512e4c7b90e4f7c11cb922ab5;p=pandora-kernel.git

drm/radeon/kms: set HPD polarity in hpd_init()

Polarity needs to be set accordingly to connector status (connected
or disconnected). Set it up in hpd_init() so first hotplug works
reliably no matter what is the initial set of connector. hpd_init()
also covers resume so HPD will work correctly after resume as well.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Jerome Glisse <j.glisse@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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