From: paul@pwsan.com (Paul Walmsley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] OMAP3: cpuidle: prevent CORE pwrdm from entering low-power state when DSS active
Date: Tue, 01 Mar 2011 15:49:18 -0700 [thread overview]
Message-ID: <20110301220833.32613.54669.stgit@twilight.localdomain> (raw)
This series prevents the OMAP3 CPUIdle code from programming the CORE
powerdomain to enter any power state lower than ON when the DSS power domain
is ON. (The assumption is that in this case, the DSS is active, DMA'ing
lines from RAM and displaying them somewhere.)
Tero, please don't hesitate to comment on the patch from you if I got the
commit message wrong.
- Paul
---
Tero Kristo (1):
OMAP3: cpuidle: prevent CORE power domain from going to RET or OFF when DSS is on
Paul Walmsley (1):
OMAP3: cpuidle: add more details to the DSS-related CORE power domain state restriction
arch/arm/mach-omap2/cpuidle34xx.c | 36 ++++++++++++++++++++++++++++++++++--
1 files changed, 34 insertions(+), 2 deletions(-)
next reply other threads:[~2011-03-01 22:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-01 22:49 Paul Walmsley [this message]
2011-03-01 22:49 ` [PATCH 1/2] OMAP3: cpuidle: prevent CORE power domain from going to RET or OFF when DSS is on Paul Walmsley
2011-03-03 23:24 ` Kevin Hilman
2011-03-04 8:14 ` Tero.Kristo at nokia.com
2011-03-04 16:56 ` Kevin Hilman
2011-03-07 12:02 ` Tero.Kristo at nokia.com
2011-03-07 19:06 ` Kevin Hilman
2011-03-10 10:17 ` Paul Walmsley
2011-03-09 0:04 ` Paul Walmsley
2011-03-01 22:49 ` [PATCH 2/2] OMAP3: cpuidle: add more details to the DSS-related CORE power domain state restriction Paul Walmsley
2011-03-02 8:18 ` [PATCH 0/2] OMAP3: cpuidle: prevent CORE pwrdm from entering low-power state when DSS active Tero.Kristo at nokia.com
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