[Intel-gfx] Add support for GuC-based SLPC

2016-08-19 Thread Sagar Arun Kamble
SLPC (Single Loop Power Controller) is a replacement for some host-based power management features. The SLPC implementation runs in firmware on GuC. This series has been tested with SKL GuC firmware version 9.18 which is yet to be released. Performance and power testing with these patches and 9.1

[Intel-gfx] Add support for GuC-based SLPC

2016-08-20 Thread Sagar Arun Kamble
SLPC (Single Loop Power Controller) is a replacement for some host-based power management features. The SLPC implementation runs in firmware on GuC. This series has been tested with SKL GuC firmware version 9.18 which is yet to be released. Performance and power testing with these patches and 9.1

Re: [Intel-gfx] Add support for GuC-based SLPC

2016-08-20 Thread Chris Wilson
On Sat, Aug 20, 2016 at 10:38:59AM +0530, Sagar Arun Kamble wrote: > This series has been tested with SKL GuC firmware > version 9.18 which is yet to be released. Performance and > power testing with these patches and 9.18 firmware is at > parity and in some cases better than host solution today >

Re: [Intel-gfx] Add support for GuC-based SLPC

2016-08-20 Thread Kamble, Sagar A
On 8/20/2016 1:46 PM, Chris Wilson wrote: On Sat, Aug 20, 2016 at 10:38:59AM +0530, Sagar Arun Kamble wrote: This series has been tested with SKL GuC firmware version 9.18 which is yet to be released. Performance and power testing with these patches and 9.18 firmware is at parity and in some c