It seems that some of the ACPI stuff has moved. Brightness is now controlled by:
/sys/devices/virtual/backlight/acpi_video0/brightness Whilst cpu thermal is: /sys/devices/virtual/thermal/thermal_zone0/temp Adam On 10 Nov 2010 17:05, "Florian Langlois" <[email protected]> wrote: > Thanks Adam for this new kernel, > > I just tested it and it seems to fix the problem with the > suspend/resume black screen on my Vaio VPCZ12C5E with 1600x900 screen > on the Intel GPU. > > But some ACPI thing seem to have disappeared because I can't anymore > modify backlight and read CPU temperature. > > Maybe I missed something or did something wrong during the > installation of the new kernel. Though I didn't test very intensively > for the moment. > > Florian > > >> Hi All, >> >> Just to let you know that I've updated my kernel to one based on the >> Ubuntu 2.6.37-2 version. I've patched in the latest drm-intel-next, as well as >> my version of Norbert's np7 sony-laptop module and my fix for the NVidia sound >> chip in stamina mode. > >> As ever, 2.6.37 and especially drm-intel-next are absolutely bleeding >> edge, and all bets are off again as to what might be broken. However, given >> that there is much more focus in the drm-intel-next branch in getting the >> Intel drivers improved I thought it was worth the risk. I'd advise anyone who >> isn't skilled in the art of Linux to wait a short while to make sure that >> there are no major problems with this release. Similarly feedback on what >> additional fixes there might be in this one ( suspend/resume? ) would be >> useful. > >> Anyone who is using my upstart script will need to add this version >> number to the test of uname -r towards the end of the script, though I've also >> modded the one in my files section to look for simply something ending in "- >> vaioz". > >> The kernel is in the usual place - http://www.voip-x.co.uk/files/adam/ > >> Adam.
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