| e1a6d931 | 05-Aug-2024 |
Warner Losh <imp@FreeBSD.org> |
pxeboot: Enforce a 500k limit here
Have a separate PXEBOOTSIZE variable that acts much like LOADERSIZE
variable to limit the size of the loader used for pxeldr. This allows
people to override it ind
pxeboot: Enforce a 500k limit here
Have a separate PXEBOOTSIZE variable that acts much like LOADERSIZE
variable to limit the size of the loader used for pxeldr. This allows
people to override it independently of LOADERSIZE, which they may need
to set larger for other reasons. Combined with PXEBOOT_DEFAULT_INTERP,
you can build a larger lua loader, while still being able to build pxeldr
with the 4th one, for example.
MFC After: 3 days
Sponsored by: Netflix
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D46214
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| f4762e91 | 05-Aug-2024 |
Warner Losh <imp@FreeBSD.org> |
pxeboot: Allow a different default loader for pxeboot
Sometimes you need / want a different boot loader than loader_lua for
pkeldr. Provide an option to get either the 4th one or the simp one.
MFC
pxeboot: Allow a different default loader for pxeboot
Sometimes you need / want a different boot loader than loader_lua for
pkeldr. Provide an option to get either the 4th one or the simp one.
MFC After: 3 days
Sponsored by: Netflix
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D46213
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| 9f7f9050 | 30-Jul-2024 |
Warner Losh <imp@FreeBSD.org> |
loader: Bump all versions to 3.0
Each incompatible change we make, we bump the major version. We've not
done the bump in a while, so sync everybody to 3.0. Anything older than
3.0 will be given a wa
loader: Bump all versions to 3.0
Each incompatible change we make, we bump the major version. We've not
done the bump in a while, so sync everybody to 3.0. Anything older than
3.0 will be given a warning that their boot loader is too old. We check
only the major version, though, so minor versions can still be bumped
for individual loaders (though I honestly doubt we'll ever need to do
that again).
Sponsored by: Netflix
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D45888
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| bbfc01c2 | 18-Feb-2024 |
Warner Losh <imp@FreeBSD.org> |
loader: Make MK_LOADER_BIOS_TEXTONLY work
Select between text-only and graphical frame buffer consoles for the
BIOS boot loader. Pull one or the other in with #ifdef in conf.c. Add
gfx_bios.c for th
loader: Make MK_LOADER_BIOS_TEXTONLY work
Select between text-only and graphical frame buffer consoles for the
BIOS boot loader. Pull one or the other in with #ifdef in conf.c. Add
gfx_bios.c for the few routines that are needed for the BIOS support of
gfx. These are stubbed out for text-only mode. Move bi_load_vbe_data
here since it's only used for the graphical frame buffer.
Note: This setup also allows us to build multiple BIOS loaders if we
have to, some with text-only and some graphical. We don't do this today.
We may be forced to turn this on in the future if ZFS keeps growing.
The size savings is 41k, which helps a lot with some of our users that
want to enable more options in the BIOS boot loader than are normally
safe to do, and they don't need graphics.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D43917
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