Re: [Intel-gfx] [PATCH] drm/i915: Don't set update_wm_post on g4x+

2019-02-06 Thread Rodrigo Vivi
On Wed, Feb 06, 2019 at 08:54:33PM +0200, Ville Syrjala wrote: > From: Ville Syrjälä > > update_wm_post is meant for pre-g4x only. Don't ever set > it on g4x+. > > The only effect of a bogus update_wm_post on g4x+ could > be that we clear the legacy_cursor_update flag in > intel_atomic_commit().

[Intel-gfx] [PATCH] drm/i915: Don't set update_wm_post on g4x+

2019-02-06 Thread Ville Syrjala
From: Ville Syrjälä update_wm_post is meant for pre-g4x only. Don't ever set it on g4x+. The only effect of a bogus update_wm_post on g4x+ could be that we clear the legacy_cursor_update flag in intel_atomic_commit(). Since legacy_cursor_update is only set for legacy cursor updates (as the name