Re: [Intel-gfx] [PATCH 5/9] drm/i915/mtl: MTL PICA hotplug detection

2023-08-08 Thread Jani Nikula
On Thu, 13 Apr 2023, Radhakrishna Sripada wrote: > From: Mika Kahola > > PICA is used for DP alt mode and TBT modes. Hotplug interruption is routed > from PICA chip to south display engine and from there to north display > engine. This patch adds functionality to enable hotplug detection for > a

[Intel-gfx] [PATCH 5/9] drm/i915/mtl: MTL PICA hotplug detection

2023-04-13 Thread Radhakrishna Sripada
From: Mika Kahola PICA is used for DP alt mode and TBT modes. Hotplug interruption is routed from PICA chip to south display engine and from there to north display engine. This patch adds functionality to enable hotplug detection for all Type-C ports (4 ports available). Differently from HPD in

[Intel-gfx] [PATCH 5/9] drm/i915/mtl: MTL PICA hotplug detection

2023-04-13 Thread Radhakrishna Sripada
From: Mika Kahola PICA is used for DP alt mode and TBT modes. Hotplug interruption is routed from PICA chip to south display engine and from there to north display engine. This patch adds functionality to enable hotplug detection for all Type-C ports (4 ports available). Differently from HPD in

[Intel-gfx] [PATCH 5/9] drm/i915/mtl: MTL PICA hotplug detection

2023-04-12 Thread Radhakrishna Sripada
From: Mika Kahola PICA is used for DP alt mode and TBT modes. Hotplug interruption is routed from PICA chip to south display engine and from there to north display engine. This patch adds functionality to enable hotplug detection for all Type-C ports (4 ports available). Differently from HPD in