Re: [Intel-gfx] [PATCH V6] drm/i915/gen11: Disable cursor clock gating in HDR mode

2021-09-28 Thread Ville Syrjälä
On Mon, Sep 27, 2021 at 03:32:40PM +0530, Tejas Upadhyay wrote: > Display underrun in HDR mode when cursor is enabled. > RTL fix will be implemented CLKGATE_DIS_PSL_A bit 28-46520h. > As per W/A 1604331009, Disable cursor clock gating in HDR mode. > > Bspec : 33451 > > Changes since V5: >

[Intel-gfx] [PATCH V6] drm/i915/gen11: Disable cursor clock gating in HDR mode

2021-09-27 Thread Tejas Upadhyay
Display underrun in HDR mode when cursor is enabled. RTL fix will be implemented CLKGATE_DIS_PSL_A bit 28-46520h. As per W/A 1604331009, Disable cursor clock gating in HDR mode. Bspec : 33451 Changes since V5: - replace intel_de_read with intel_de_rmw - Jani Changes since V4: -