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(parent: ca2ccde) | patch
drm/radeon: fix dpms on/off on trinity/aruba v2
authorJerome Glisse <jglisse@redhat.com>
Tue, 24 Jul 2012 21:06:11 +0000 (17:06 -0400)
committerDave Airlie <airlied@redhat.com>
Wed, 25 Jul 2012 04:16:28 +0000 (14:16 +1000)
commitfcedac670c3da0d17aaa5db1708694971e8024a9
tree2787789976935930cee343c7e9565b2085818e5etree | snapshot
parentca2ccde5e2f24a792caa4cca919fc5c6f65d1887commit | diff
drm/radeon: fix dpms on/off on trinity/aruba v2

The external encoder need to be setup again before enabling the
transmiter. This seems to be only needed on some trinity/aruba
to fix dpms on.

v2: Add comment, only setup again on dce6 ie aruba or newer.

Cc: <stable@kernel.org>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/atombios_encoders.c diff | blob | history
Domain: System / Kernel;