Re: [PATCH v5 3/4] drm/i915/dp: Allow forcing specific interfaces through enable_dpcd_backlight

2021-01-11 Thread Jani Nikula
On Thu, 07 Jan 2021, Lyude Paul wrote: > Since we now support controlling panel backlights through DPCD using > both the standard VESA interface, and Intel's proprietary HDR backlight > interface, we should allow the user to be able to explicitly choose > between one or the other in the event

[PATCH v5 3/4] drm/i915/dp: Allow forcing specific interfaces through enable_dpcd_backlight

2021-01-07 Thread Lyude Paul
Since we now support controlling panel backlights through DPCD using both the standard VESA interface, and Intel's proprietary HDR backlight interface, we should allow the user to be able to explicitly choose between one or the other in the event that we're wrong about panels reliably reporting