Re: [Intel-gfx] [PATCH V5] drm/i915/gen11: Disable cursor clock gating in HDR mode

2021-09-27 Thread Jani Nikula
On Mon, 27 Sep 2021, 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 V4: > - Added WA needed chec

[Intel-gfx] [PATCH V5] 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 V4: - Added WA needed check - Ville - Replace BIT with REG_BIT - Ville