Re: [Intel-gfx] [PATCH v2 1/3] drm/i915/icl: Add new supported CD clocks

2019-06-24 Thread Souza, Jose
On Fri, 2019-06-21 at 09:15 -0700, Matt Roper wrote: > On Thu, Jun 20, 2019 at 05:45:54PM -0700, José Roberto de Souza > wrote: > > Now 180, 172.8 and 192 MHz are supported. > > > > 180 and 172.8 MHz CD clocks will only be used when audio is not > > enabled as state by BSpec and implemented in > >

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915/icl: Add new supported CD clocks

2019-06-21 Thread Matt Roper
On Thu, Jun 20, 2019 at 05:45:54PM -0700, José Roberto de Souza wrote: > Now 180, 172.8 and 192 MHz are supported. > > 180 and 172.8 MHz CD clocks will only be used when audio is not > enabled as state by BSpec and implemented in > intel_crtc_compute_min_cdclk(), CD clock must be at least twice of

[Intel-gfx] [PATCH v2 1/3] drm/i915/icl: Add new supported CD clocks

2019-06-20 Thread José Roberto de Souza
Now 180, 172.8 and 192 MHz are supported. 180 and 172.8 MHz CD clocks will only be used when audio is not enabled as state by BSpec and implemented in intel_crtc_compute_min_cdclk(), CD clock must be at least twice of Azalia BCLK and BCLK by default is 96 MHz, it could be set to 48 MHz but we are