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authorDave Airlie <airlied@redhat.com>2010-03-30 05:34:17 +0000
committerDave Airlie <airlied@redhat.com>2010-04-07 10:29:52 +1000
commit5c4426a782bc9509573fc7958a786ebd14fafdf3 (patch)
treece701b338b6cd84e07a6259b56dca9df9875aedb /kernel/trace/trace_stack.c
parent19b4b44503ccdf834062d68e022dc1e2721695a5 (diff)
downloadop-kernel-dev-5c4426a782bc9509573fc7958a786ebd14fafdf3.zip
op-kernel-dev-5c4426a782bc9509573fc7958a786ebd14fafdf3.tar.gz
drm/kms/fb: add polling support for when nothing is connected.
When we are running in a headless environment we have no idea what output the user might plug in later, we only have hotplug detect from the digital outputs. So if we detect no connected outputs at initialisation, start a slow work operation to poll every 5 seconds for an output. this is only hooked up for radeon so far, on hw where we have full hotplug detection there is no need for this. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'kernel/trace/trace_stack.c')
0 files changed, 0 insertions, 0 deletions
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