Re: [Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-11-12 Thread Jani Nikula
On Wed, 21 Oct 2015, Daniel Vetter wrote: > On Wed, Sep 16, 2015 at 09:23:59AM +0200, Maarten Lankhorst wrote: >> When diagnosing a unrelated bug for someone on irc, it would seem the >> hardware can >> be brought up by the BIOS with the embedded displayport using the SPLL for >> spread spectrum

Re: [Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-10-21 Thread Daniel Vetter
On Wed, Sep 16, 2015 at 09:23:59AM +0200, Maarten Lankhorst wrote: > When diagnosing a unrelated bug for someone on irc, it would seem the > hardware can > be brought up by the BIOS with the embedded displayport using the SPLL for > spread spectrum. > > Right now this is not handled well in i915

Re: [Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-09-23 Thread Emil Renner Berthing
On 23 September 2015 at 15:32, Maarten Lankhorst wrote: > Op 23-09-15 om 14:42 schreef Daniel Vetter: >> On Wed, Sep 16, 2015 at 09:23:59AM +0200, Maarten Lankhorst wrote: >>> When diagnosing a unrelated bug for someone on irc, it would seem the >>> hardware can >>> be brought up by the BIOS with

Re: [Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-09-23 Thread Maarten Lankhorst
Op 23-09-15 om 14:42 schreef Daniel Vetter: > On Wed, Sep 16, 2015 at 09:23:59AM +0200, Maarten Lankhorst wrote: >> When diagnosing a unrelated bug for someone on irc, it would seem the >> hardware can >> be brought up by the BIOS with the embedded displayport using the SPLL for >> spread spectru

Re: [Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-09-23 Thread Daniel Vetter
On Wed, Sep 16, 2015 at 09:23:59AM +0200, Maarten Lankhorst wrote: > When diagnosing a unrelated bug for someone on irc, it would seem the > hardware can > be brought up by the BIOS with the embedded displayport using the SPLL for > spread spectrum. > > Right now this is not handled well in i915

[Intel-gfx] [RFC PATCH] drm/i915: Consider SPLL as another shared pll.

2015-09-16 Thread Maarten Lankhorst
When diagnosing a unrelated bug for someone on irc, it would seem the hardware can be brought up by the BIOS with the embedded displayport using the SPLL for spread spectrum. Right now this is not handled well in i915, and it calculates the crtc needs to be reprogrammed on the first modeset with