Re: Support for early wakeup in DRM

2020-02-22 Thread jsanka
On 2020-02-21 09:20, Daniel Vetter wrote: On Thu, Feb 20, 2020 at 01:24:00PM -0800, jsa...@codeaurora.org wrote: On 2020-02-20 12:14, Daniel Vetter wrote: > On Thu, Feb 20, 2020 at 10:45:57AM -0800, jsa...@codeaurora.org wrote: > > Hello All, > > > > I am seeking recommendations for DRM

Re: Support for early wakeup in DRM

2020-02-21 Thread Daniel Vetter
On Thu, Feb 20, 2020 at 01:24:00PM -0800, jsa...@codeaurora.org wrote: > On 2020-02-20 12:14, Daniel Vetter wrote: > > On Thu, Feb 20, 2020 at 10:45:57AM -0800, jsa...@codeaurora.org wrote: > > > Hello All, > > > > > > I am seeking recommendations for DRM compatible methods of updating > > > the

Re: Support for early wakeup in DRM

2020-02-20 Thread jsanka
On 2020-02-20 12:14, Daniel Vetter wrote: On Thu, Feb 20, 2020 at 10:45:57AM -0800, jsa...@codeaurora.org wrote: Hello All, I am seeking recommendations for DRM compatible methods of updating the HW other than frame commit path. When exiting idle/runtime_suspend, the driver votes for a

Re: Support for early wakeup in DRM

2020-02-20 Thread Daniel Vetter
On Thu, Feb 20, 2020 at 10:45:57AM -0800, jsa...@codeaurora.org wrote: > Hello All, > > I am seeking recommendations for DRM compatible methods of updating the HW > other than frame commit path. When exiting idle/runtime_suspend, the driver > votes for a bunch of resources including

Support for early wakeup in DRM

2020-02-20 Thread jsanka
Hello All, I am seeking recommendations for DRM compatible methods of updating the HW other than frame commit path. When exiting idle/runtime_suspend, the driver votes for a bunch of resources including power/clk/bandwidth as a part of first commit handling. This usually adds a few millisecond