Re: [Intel-gfx] [PATCH 22/23] drm/i915/mtl: Update CHICKEN_TRANS* register addresses

2022-08-10 Thread Jani Nikula
On Wed, 27 Jul 2022, Radhakrishna Sripada wrote: > From: Madhumitha Tolakanahalli Pradeep > > > In Display version 14, Transcoder Chicken Registers are moved from DPRZ to > DRPOS > to reduce register signal crossings for Unit Interface Optimization. > > This patch modifies the CHICKEN_TRANS

[Intel-gfx] [PATCH 22/23] drm/i915/mtl: Update CHICKEN_TRANS* register addresses

2022-07-27 Thread Radhakrishna Sripada
From: Madhumitha Tolakanahalli Pradeep In Display version 14, Transcoder Chicken Registers are moved from DPRZ to DRPOS to reduce register signal crossings for Unit Interface Optimization. This patch modifies the CHICKEN_TRANS macro to add a DISPLAY_VER check for calculating the correct