RE: [PATCH] drm/i915: More PVC+DG2 workarounds

2022-06-08 Thread Gupta, Anshuman
> -Original Message- > From: Roper, Matthew D > Sent: Wednesday, June 8, 2022 6:21 AM > To: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Roper, Matthew D > ; Gupta, Anshuman > ; Nilawar, Badal ; > Kumar Valsan, Prathap > Subject:

[PATCH] drm/i915: More PVC+DG2 workarounds

2022-06-07 Thread Matt Roper
A new PVC+DG2 workaround has appeared recently: - Wa_16015675438 And a couple existing DG2 workarounds have been extended to PVC: - Wa_14015795083 - Wa_18018781329 Note that Wa_16015675438 asks us to program a register that is in the 0x2xxx range typically associated with the RCS engine, even