[PATCH 0/9] lib: term: fix fbconsole cursor desynchronization
Sascha Hauer
s.hauer at pengutronix.de
Thu May 7 03:38:31 PDT 2026
On Fri, 01 May 2026 08:53:54 +0200, Ahmad Fatoum wrote:
> term_getsize() was added as a common helper to compute the minimum
> terminal size across all enabled stdout consoles.
>
> Since then, the EFI loader support added the same functionality again in
> open-coded form.
>
> Both suffer from the same underlying issue: They emit some control
> characters on all enabled stdout consoles without the regard for the
> individual size and capabilities of the terminals they are connected to.
>
> [...]
Applied, thanks!
[1/9] lib: term: avoid printing NUL with new new console_puts API
https://git.pengutronix.de/cgit/barebox/commit/?id=7f61a6fb7991 (link may not be stable)
[2/9] lib: term: return error code from term_getsize()
https://git.pengutronix.de/cgit/barebox/commit/?id=a81f585e824e (link may not be stable)
[3/9] lib: term: add per-console terminal response parser
https://git.pengutronix.de/cgit/barebox/commit/?id=920132df3126 (link may not be stable)
[4/9] lib: term: factor out single cdev handling from term_getsize
https://git.pengutronix.de/cgit/barebox/commit/?id=ea6ccaf8059d (link may not be stable)
[5/9] lib: term: fix term_getsize cursor restore
https://git.pengutronix.de/cgit/barebox/commit/?id=6be1d3436997 (link may not be stable)
[6/9] console: add get_size callback for direct size reporting
https://git.pengutronix.de/cgit/barebox/commit/?id=4cd56f6eb2da (link may not be stable)
[7/9] video: fbconsole: implement get_size
https://git.pengutronix.de/cgit/barebox/commit/?id=96362db024f8 (link may not be stable)
[8/9] console: add per-console terminal.size parameter
https://git.pengutronix.de/cgit/barebox/commit/?id=d88b030c564f (link may not be stable)
[9/9] efi: reimplement query_console_serial using term_getsize
https://git.pengutronix.de/cgit/barebox/commit/?id=ea66f5fe5ede (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer at pengutronix.de>
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