[coreboot-gerrit] Patch merged into coreboot/master: glados/chell: send an extra VR mailbox command
gerrit at coreboot.org
gerrit at coreboot.org
Sat Mar 12 09:21:47 CET 2016
the following patch was just integrated into master:
commit 898e965abb64044dd432563af4d9de2c50d9f718
Author: Rizwan Qureshi <rizwan.qureshi at intel.com>
Date: Wed Feb 24 14:56:32 2016 +0530
glados/chell: send an extra VR mailbox command
MPS IMVP8 VR is not entering PS4 in S0ix on Glados/Chell. The pcode
has been updated since v76, and it requires an an extra VR mailbox
command should be sent from coreboot to pcode.
BUG=chrome-os-partner:48511
BRANCH=None
TEST=Verified on glados, clean S0ix entry and exit.
IMVP8 power is also pretty low
CQ-DEPEND=CL:329393
Change-Id: Ia3ef4031269ac2d4557bba65de34c41a8d73f89a
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
Original-Commit-Id: 3e66903c9017f9d3f45c97b68284f4e1058c03e2
Original-Change-Id: Ie9e370556bb35d02f6bfcfe5cb81dd977fceace1
Original-Signed-off-by: Robbie Zhang <robbie.zhang at intel.com>
Original-Signed-off-by: Rizwan Qureshi <rizwan.qureshi at intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/329480
Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: https://review.coreboot.org/13983
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth at google.com>
See https://review.coreboot.org/13983 for details.
-gerrit
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