[coreboot-gerrit] Patch merged into coreboot/master: skylake: clear write-1-to-clear fields in power regs
gerrit at coreboot.org
gerrit at coreboot.org
Fri Aug 14 15:16:56 CEST 2015
the following patch was just integrated into master:
commit 6fd5bd20d389a85c360d473bd60e73441b71c306
Author: Aaron Durbin <adurbin at chromium.org>
Date: Tue Aug 4 21:04:02 2015 -0500
skylake: clear write-1-to-clear fields in power regs
Explicitly clear all write-1-to-clear fields in the
appropriate power state registers. That way stale
state isn't left around from boot to boot. The
MMIO PMC registers are always added such that the
resource can be accessed from reg_script. It doesn't
hurt to add the resource, and it's actually more
informative by attaching the actual resources
owned by the device.
BUG=chrome-os-partner:43625
BRANCH=None
TEST=Built and boot glados. Did global reset. Noticed bits
set. Did normal reset and saw those same bits no longer set.
Original-Change-Id: Idd412bd6bf2c6c57b46c74f9411bdf8413ddd83e
Original-Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/290339
Change-Id: Ibef1aefedf6ba006f17f9f94998a10b39cc6bfec
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: http://review.coreboot.org/11186
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi at google.com>
See http://review.coreboot.org/11186 for details.
-gerrit
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