Re: [RFC] Unified DRM GPU frequency knobs

2012-09-09 Thread Ben Widawsky
On Sun, 9 Sep 2012 12:42:55 -0700 Ben Widawsky wrote: > On the Intel driver we've developed and reviewed some patches which > enable GPU frequency settings in sysfs. Similar interfaces have > existed for some time in our debugfs, but now we're getting interest > from users like PowerTOP and have

[RFC] Unified DRM GPU frequency knobs

2012-09-09 Thread Ben Widawsky
On Sun, 9 Sep 2012 12:42:55 -0700 Ben Widawsky wrote: > On the Intel driver we've developed and reviewed some patches which > enable GPU frequency settings in sysfs. Similar interfaces have > existed for some time in our debugfs, but now we're getting interest > from users like PowerTOP and have

[RFC] Unified DRM GPU frequency knobs

2012-09-09 Thread Ben Widawsky
On the Intel driver we've developed and reviewed some patches which enable GPU frequency settings in sysfs. Similar interfaces have existed for some time in our debugfs, but now we're getting interest from users like PowerTOP and have decided to formalize it. Most likely other DRM drivers have simi

[RFC] Unified DRM GPU frequency knobs

2012-09-09 Thread Ben Widawsky
On the Intel driver we've developed and reviewed some patches which enable GPU frequency settings in sysfs. Similar interfaces have existed for some time in our debugfs, but now we're getting interest from users like PowerTOP and have decided to formalize it. Most likely other DRM drivers have simi