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authorDave Airlie <airlied@redhat.com>2010-01-31 07:07:14 +1000
committerDave Airlie <airlied@redhat.com>2010-02-18 15:00:08 +1000
commit01d4503968f471f876fb44335800d2cf8dc5a2ce (patch)
tree5a3334b66f4725765f0812400ebbe6a388b7afdc /block
parente803e8b2628f3e9a42f45c5b7bb1f9821b08352c (diff)
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drm/radeon/kms: use udelay for short delays
For usec delays use udelay instead of scheduling, this should allow reclocking to happen faster. This also was the cause of reported 33s delays at bootup on certain systems. fixes: freedesktop.org bug 25506 Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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