[Intel-gfx] For the ones affected by RC6 issues..
hurikhan77 at gmail.com
Fri Feb 10 10:35:46 PST 2012
Eugeni Dodonov <eugeni.dodonov at intel.com> schrieb:
> if you are among the ones affected by any kind of RC6 issues on Sandy
> Bridge platform, please, try the following patch and report if it changes
> the behavior somehow on your machine.
kakra at jupiter ~ $ dmesg|fgrep -i "rc6"
[ 0.000000] Kernel command line: quiet real_root=/dev/sda3
real_rootflags=compress=lzo,subvol=root64 fastboot zcache
splash=silent,theme:default console=tty1 desktop nmi_watchdog=0
libata.ignore_hpa=1 acpi_enforce_resources=lax usbcore.autosuspend=1
[ 1.000514] [drm] i915: Enabling RC6
This seems to work...
Did not try the others but I suppose my system hangs with deep rc6. I will
test this a few days.
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