subject:"\[Intel\-gfx\] \[PATCH v2 2\/3\] drm\/i915\: Wait for pipe to start on i830 as well"

Re: [Intel-gfx] [PATCH v2 2/3] drm/i915: Wait for pipe to start on i830 as well

2017-11-29 Thread Chris Wilson

Quoting Ville Syrjala (2017-11-29 15:37:31) > From: Ville Syrjälä > > We should make sure the pipe has fully started when we enable it from > the i830 "power well". Otherwise theoretically i830 could also hit > problems with vblank timestamps jumping around (since

[Intel-gfx] [PATCH v2 2/3] drm/i915: Wait for pipe to start on i830 as well

2017-11-29 Thread Ville Syrjala

From: Ville Syrjälä We should make sure the pipe has fully started when we enable it from the i830 "power well". Otherwise theoretically i830 could also hit problems with vblank timestamps jumping around (since we skip the wait during modeset on i830). Additionally