On Fri, 1 Jul 2011 15:22:51 -0700, Jesse Barnes <[email protected]> wrote: > Especially after a hotplug or power status change, the sink may not > reply immediately to a link status query. So retry 3 times per the spec > to really make sure nothing is there.
One thing we've been trying to do increasingly on the 3D side is cite chapter and verse in comments when we're doing something "per the spec" (which spec here?). Clarifies whether it was some crazy workaround copying what the BIOS did at one point vs. something that we really are supposed to do.
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