Re: [Intel-gfx] [PATCH v2 4/5] drm/i915/psr: Check if sink PSR capability changed

2019-11-27 Thread Souza, Jose
On Wed, 2019-11-27 at 17:21 -0800, Matt Roper wrote: > On Mon, Nov 25, 2019 at 04:53:59PM -0800, José Roberto de Souza > wrote: > > eDP specification states that sink can have its PSR capability > > changed, I have never found any panel doing that but lets add that > > for completeness. > > For now

Re: [Intel-gfx] [PATCH v2 4/5] drm/i915/psr: Check if sink PSR capability changed

2019-11-27 Thread Matt Roper
On Mon, Nov 25, 2019 at 04:53:59PM -0800, José Roberto de Souza wrote: > eDP specification states that sink can have its PSR capability > changed, I have never found any panel doing that but lets add that > for completeness. > For now it is not reading back the PSR capabilities and if possible > re

[Intel-gfx] [PATCH v2 4/5] drm/i915/psr: Check if sink PSR capability changed

2019-11-25 Thread José Roberto de Souza
eDP specification states that sink can have its PSR capability changed, I have never found any panel doing that but lets add that for completeness. For now it is not reading back the PSR capabilities and if possible re-enabling PSR, this will be added if a panel is found using this feature. Cc: Gw