Re: [PATCH v5 5/7] drm/vc4: hdmi: Rework hdmi_enable_4kp60 detection code

2022-10-27 Thread Dave Stevenson
On Thu, 27 Oct 2022 at 13:53, Maxime Ripard wrote: > > In order to support higher HDMI frequencies, users have to set the > hdmi_enable_4kp60 parameter in their config.txt file. > > This will have the side-effect of raising the maximum of the core clock, > tied to the HVS, and managed by the HVS

[PATCH v5 5/7] drm/vc4: hdmi: Rework hdmi_enable_4kp60 detection code

2022-10-27 Thread Maxime Ripard
In order to support higher HDMI frequencies, users have to set the hdmi_enable_4kp60 parameter in their config.txt file. This will have the side-effect of raising the maximum of the core clock, tied to the HVS, and managed by the HVS driver. However, we are querying this in the HDMI driver by