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Groups > linux.debian.bugs.dist > #1176311
| From | Cyril Brulebois <cyril@debamax.com> |
|---|---|
| Newsgroups | linux.debian.bugs.dist |
| Subject | Bug#1056933: [Pkg-raspi-maintainers] Bug#1056933: raspi-firmware: CMA=0 not working as intended |
| Date | 2023-11-27 02:00 +0100 |
| Message-ID | <HEy8F-8GOX-7@gated-at.bofh.it> (permalink) |
| References | <HEwzT-8Fld-1@gated-at.bofh.it> <HEx2V-8FIQ-1@gated-at.bofh.it> <HExFD-8Gtr-1@gated-at.bofh.it> <HEwzT-8Fld-1@gated-at.bofh.it> <HExFD-8Gtr-1@gated-at.bofh.it> |
| Organization | DEBAMAX |
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Thorsten Glaser <tg@debian.org> (2023-11-27): > It’s not. The file documents: > > # To disable CMA allocation entirely, f.e. for a headless setup, set > # CMA=0 Well, that's still the intent behind the commit that introduced support for that. And since that went into a stable release, I don't see how we could safely move away from CMA=0 means no cma= settings at all. > But CMA=0 in the file leads to no cma=0 on the kernel command line, > which makes the kernel use the default CMA allocation of 64 MiB. > > >Sounds like you want CMA=0M then? > > Perhaps, I just threw it here for now: > > $ cat /etc/default/raspi-extra-cmdline > TZ=:Europe/Berlin nofb nomodeset cma=0 If you don't want to verify a proposed solution to the needs you expressed, I suppose this bug report can be closed? -- Cyril Brulebois -- Debian Consultant @ DEBAMAX -- https://debamax.com/
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Bug#1056933: raspi-firmware: CMA=0 not working as intended Thorsten Glaser <tg@debian.org> - 2023-11-27 00:20 +0100
Bug#1056933: [Pkg-raspi-maintainers] Bug#1056933: raspi-firmware: CMA=0 not working as intended Cyril Brulebois <cyril@debamax.com> - 2023-11-27 00:50 +0100
Bug#1056933: [Pkg-raspi-maintainers] Bug#1056933: raspi-firmware: CMA=0 not working as intended Thorsten Glaser <tg@debian.org> - 2023-11-27 01:30 +0100
Bug#1056933: [Pkg-raspi-maintainers] Bug#1056933: raspi-firmware: CMA=0 not working as intended Cyril Brulebois <cyril@debamax.com> - 2023-11-27 02:00 +0100
Bug#1056933: [Pkg-raspi-maintainers] Bug#1056933: raspi-firmware: CMA=0 not working as intended Thorsten Glaser <tg@debian.org> - 2023-11-27 02:40 +0100
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