RE: [PATCH 06/14] drm/i915/dsb: Fix dewake scanline

2024-07-02 Thread Manna, Animesh
> -Original Message- > From: Intel-gfx On Behalf Of Ville > Syrjala > Sent: Tuesday, June 25, 2024 12:40 AM > To: intel-gfx@lists.freedesktop.org > Subject: [PATCH 06/14] drm/i915/dsb: Fix dewake scanline > > From: Ville Syrjälä > > Currently we calculat

[PATCH 06/14] drm/i915/dsb: Fix dewake scanline

2024-06-24 Thread Ville Syrjala
From: Ville Syrjälä Currently we calculate the DEwake scanline based on the delayed vblank start, while in reality it should be computed based on the undelayed vblank start (as that is where the DSB actually starts). Currently it doesn't really matter as we don't have any vblank delay configured,