Re: [PATCH v2 7/7] drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-11-06 Thread Maxime Ripard
Hi! On Mon, Nov 02, 2020 at 05:47:04PM +0900, Hoegeun Kwon wrote: > Hi Maxime, > > Thanks for V2 patch. > > > On 10/28/20 9:41 PM, Maxime Ripard wrote: > > The current HVS muxing code will consider the CRTCs in a given state to > > setup their muxing in the HVS, and disable the other CRTCs muxe

Re: [PATCH v2 7/7] drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-11-03 Thread Hoegeun Kwon
Hi Maxime, On 10/28/20 9:41 PM, Maxime Ripard wrote: > The current HVS muxing code will consider the CRTCs in a given state to > setup their muxing in the HVS, and disable the other CRTCs muxes. > > However, it's valid to only update a single CRTC with a state, and in this > situation we would mux

Re: [PATCH v2 7/7] drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-11-02 Thread Hoegeun Kwon
Hi Maxime, Thanks for V2 patch. On 10/28/20 9:41 PM, Maxime Ripard wrote: > The current HVS muxing code will consider the CRTCs in a given state to > setup their muxing in the HVS, and disable the other CRTCs muxes. > > However, it's valid to only update a single CRTC with a state, and in this >

[PATCH v2 7/7] drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-10-29 Thread Maxime Ripard
The current HVS muxing code will consider the CRTCs in a given state to setup their muxing in the HVS, and disable the other CRTCs muxes. However, it's valid to only update a single CRTC with a state, and in this situation we would mux out a CRTC that was enabled but left untouched by the new stat