DragonFly commits List (threaded) for 2006-09
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cvs commit: src/sys/dev/acpica5 acpi_cpu.c
y0netan1 2006/09/10 22:15:15 PDT
DragonFly src repository
Modified files: (Branch: DragonFly_RELEASE_1_6)
sys/dev/acpica5 acpi_cpu.c
Log:
MFC revision 1.13:
Fix a BM control -related panic by bringing rev 1.44-1.45
of acpi_cpu.c from FreeBSD:
* Disable C3 completely if it isn't present.
* Flush caches before entering C3, if bus mastering control is not
available. This can be quite slow but may be useful since not all
systems support BM control.
Revision Changes Path
1.12.4.1 +43 -20 src/sys/dev/acpica5/acpi_cpu.c
http://www.dragonflybsd.org/cvsweb/src/sys/dev/acpica5/acpi_cpu.c.diff?r1=1.12&r2=1.12.4.1&f=u
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