Re: [PATCH v2 09/16] drm/i915/ddi: 128b/132b SST also needs DP_TP_CTL_MODE_MST

2024-12-31 Thread Imre Deak
On Thu, Dec 19, 2024 at 11:33:58PM +0200, Jani Nikula wrote: > It's not very clearly specified, and the hardware bit is ill-named, but > 128b/132b SST also needs the MST mode set in the DP_TP_CTL register. > > This is preparation for enabling 128b/132b SST. This path is not > reachable yet. > > S

[PATCH v2 09/16] drm/i915/ddi: 128b/132b SST also needs DP_TP_CTL_MODE_MST

2024-12-19 Thread Jani Nikula
It's not very clearly specified, and the hardware bit is ill-named, but 128b/132b SST also needs the MST mode set in the DP_TP_CTL register. This is preparation for enabling 128b/132b SST. This path is not reachable yet. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_ddi.c |