Re: [Intel-gfx] [PATCH] drm/i915: Tweaked Wa_14010685332 for all PCHs

2021-03-25 Thread Rodrigo Vivi
On Thu, Mar 25, 2021 at 03:02:13PM +0530, Anshuman Gupta wrote: > dispcnlunit1_cp_xosc_clkreq clock observed to be active on TGL-H platform > despite Wa_14010685332 original sequence thus blocks entry to deeper s0ix > state. > > The Tweaked Wa_14010685332 sequence fixes this issue, therefore use

[Intel-gfx] [PATCH] drm/i915: Tweaked Wa_14010685332 for all PCHs

2021-03-25 Thread Anshuman Gupta
dispcnlunit1_cp_xosc_clkreq clock observed to be active on TGL-H platform despite Wa_14010685332 original sequence thus blocks entry to deeper s0ix state. The Tweaked Wa_14010685332 sequence fixes this issue, therefore use tweaked Wa_14010685332 sequence for every PCH since PCH_CNP. Fixes: b89689