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Date: Fri, 6 Dec 2013 10:56:56 -0800 From: Jesse Barnes <jbarnes@...tuousgeek.org> To: linux-kernel@...r.kernel.org, Dirk Brandewie <dirk.j.brandewie@...el.com> Subject: Regression: hang on BYT with new pstate support The drm-intel tree just updated to 3.13-rc, and I started seeing early hard hangs on my BYT system. I bisected it down to this commit: commit 19e77c28dbf1972305da0dfeb92a62f83df3a91d Author: Dirk Brandewie <dirk.j.brandewie@...el.com> Date: Mon Oct 21 09:20:35 2013 -0700 intel_pstate: Add Baytrail support Add support for the Baytrail processor. The hangs occur at different times, so unless the get/set functions aren't called until we change the state, the problem may be in the core_set_pstate function instead? Maybe it's not suited to BYT somehow? Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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