On Mon, 02 Dec 2024 12:19:39 -0600, Derek Foreman wrote: > Our infoframe setting code currently lacks the ability to clear > infoframes. For some of the infoframes, we only need to replace them, > so if an error occurred when generating a new infoframe we would leave > a stale frame instead of clearing the frame. > > However, the Dynamic Range and Mastering (DRM) infoframe should only > be present when displaying HDR content (ie: the HDR_OUTPUT_METADATA blob > is set). If we can't clear infoframes, the stale DRM infoframe will > remain and we can never set the display back to SDR mode. > > [...] Applied to misc/kernel.git (drm-misc-next). Thanks! Maxime
