Re: [PATCH v2 2/3] drm/amd/display: consider DSC pass-through during mode validation

2022-08-11 Thread Anders Roxell
On 2022-08-05 17:13, Hamza Mahfooz wrote: > Add a mode validation routine for DSC pass-through. Both the link from > source to hub, and the link from hub to monitor are checked, according > to the current link training result and full pbn returned by enum path > resource sideband message. > > Pi

[PATCH v2 2/3] drm/amd/display: consider DSC pass-through during mode validation

2022-08-05 Thread Hamza Mahfooz
Add a mode validation routine for DSC pass-through. Both the link from source to hub, and the link from hub to monitor are checked, according to the current link training result and full pbn returned by enum path resource sideband message. Pick up the minimum value as the bandwidth bottleneck for