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If LCPLL is disabled, there's a chance we might be in package C8 state or deeper, and we'll get a hard hang when restoring LCPLL (also, a red led lights up on my motherboard). So grab the force_wake, which will get us out of RC6 and, as a consequence, out of PC8+ (since we need RC6 to get into PC8+). Note: Discussions with hw designers are still ongoing what exactly goes boom here. But I think we can go ahead and just merge this little hack for now until it's clear what we actually need. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> [danvet: Add small note about the current state of the discussion around this hack.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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