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| author | Alex Deucher <alexander.deucher@amd.com> | 2011-11-03 15:21:39 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-11-03 17:53:18 (GMT) |
| commit | 64912e997f0fe13512e4c7b90e4f7c11cb922ab5 (patch) | |
| tree | 0025b6451825a0400c4f15df7e448dafeccb996f /drivers/gpu/drm/radeon/atombios_dp.c | |
| parent | a18cee15ed4c8b6a35f96b7b26a46bac32e04bd9 (diff) | |
| download | linux-64912e997f0fe13512e4c7b90e4f7c11cb922ab5.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_dp.c')
0 files changed, 0 insertions, 0 deletions