Date: Tue, 25 Aug 2009 09:35:50 +0000 (UTC) From: Rafal Jaworowski <raj@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/arm/mv common.c mvreg.h mvvar.h Message-ID: <200908250936.n7P9aB6k028608@repoman.freebsd.org>
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raj 2009-08-25 09:35:50 UTC
FreeBSD src repository
Modified files:
sys/arm/mv common.c mvreg.h mvvar.h
Log:
SVN rev 196532 on 2009-08-25 09:35:50Z by raj
Properly handle initial state of power mgmt.
Modules on Marvell SOC can be selectively PM-disabled, and we must not access
disabled devices' registers (attempt to initialize them) unconditionally, as
this leads to the system hang. This patch introduces graceful handling of the
PM state during devices init.
Submitted by: Michal Hajduk
Obtained from: Semihalf
Revision Changes Path
1.8 +119 -0 src/sys/arm/mv/common.c
1.8 +14 -2 src/sys/arm/mv/mvreg.h
1.7 +1 -0 src/sys/arm/mv/mvvar.h
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