Hi Divya, As a further notice, there is also the alternative way of providing the event_filter config statically (instead of the dynamic way via the sculpt_manager).
In order for this to work you'd need an individual *.sculpt file for your platform (see [1] and [2] for how this works). In this file you can then reference your static event_filter config file, like it is done in [3] (the corresponding config file is [4]). Cheers, Martin [1] repos/gems/run/sculpt.run -> sculpt_path [2] https://genode.org/documentation/release-notes/22.02#Framework_for_special-purpose_Sculpt-based_operating_systems [3] repos/allwinner/sculpt/phone-pinephone.sculpt -> event_filter: phone [4] repos/allwinner/sculpt/event_filter/phone On 07.02.23 15:15, Martin Stein wrote: > Hi Divya, > > Your drivers seem to come up fine, but your event filter (the server for > filtering and multiplexing your input events) indicates that it cannot > accept the sessions that the drivers are trying to create [3] because > you didn't configure event_filter appropriately. However, the config for > the event_filter is normally created dynamically by the sculpt_manager > component. Please run [6] to see where this happens. Together with [1] > and [2] you could then fix the event_filter config in the sculpt_manager. > > The same way you can find a solution for [4], which is also due to bad > event_filter configuration. > > Finally, [5] is because you need some server to provide a numlock.remap > file to the event_filter. I assume that your drivers config is simply > missing the numlock_remap_rom server that you can find, for instance, > also in [7]. > > IMO, you're not going the wrong way. You simply are going a way that is > not officially supported yet and therefore needs some effort and insight > in order to work ;) > > I hope this helps? > > Cheers, > Martin > > [1] > repos/os/recipes/raw/drivers_interactive-virt_qemu_arm/event_filter.config > > [2] repos/os/src/server/event_filter/README > > [3] > [init -> drivers -> event_filter] Warning: no policy defined for label > 'keyboard' > [init -> drivers -> event_filter] Warning: no policy defined for label > 'mouse' > > [4] > [init -> drivers -> event_filter] Warning: invalid <output> configuration > > [5] > [init -> drivers -> event_filter] Error: ROM-session creation failed > (ram_quota=6144, cap_quota=3, label="numlock.remap") > [init -> drivers -> event_filter] Error: Could not open ROM session for > "numlock.remap" > > [6] grep -r "event_filter" repos/gems/src/app/sculpt_manager/ > [7] repos/allwinner/sculpt/drivers/pinephone _______________________________________________ Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users
