Re: [PATCH 06/17] drm/i915/ddi: Simplify the port disabling via DDI_BUF_CTL

2025-02-05 Thread Jani Nikula
On Wed, 29 Jan 2025, Imre Deak wrote: > A port can be disabled only via a modeset (or during HW state > sanitization) when the port is enabled. Thus it's not required to check > the port's enabled state before disabling it. In any case if the port > happened to be disabled, the following disabling

[PATCH 06/17] drm/i915/ddi: Simplify the port disabling via DDI_BUF_CTL

2025-01-29 Thread Imre Deak
A port can be disabled only via a modeset (or during HW state sanitization) when the port is enabled. Thus it's not required to check the port's enabled state before disabling it. In any case if the port happened to be disabled, the following disabling would be just a nop and waiting for the buffer