Commits
Subhajit Paul committed 728cf933082
drm/tidss: add support for rpmsg-kdrv display In DSS7, display H/W can be shared among multiple cores as there are multiple common regions for interrupt handling However, since there is usually only one common area that can be used for global DSS configuration, it is required that one core (preferably an early-booting one) to initialise and configure DSS, while others can use the preconfigured H/W In such a scenario, tidss needs to know whether DSS is configured or not before it can use the video ports and pipes The core that configures DSS can expose an rpmsg-kdrv endpoint using remote device framework and tidss can query the virtual endpoint about the H/W status Signed-off-by: Subhajit Paul <subhajit_paul@ti.com> Signed-off-by: Jyri Sarha <jsarha@ti.com>