Loosely based on early_pci_serial_init() from Linux, allow GRUB to make
use of PCI serial devices.
Specifically, my Alderlake NUC exposes the Intel AMT SoL UART as a PCI
enumerated device but doesn't include it in the EFI tables.
Tested and confirmed working on a "Lenovo P360 Tiny" with Intel AM
unity.
> On Wed, 24 Aug 2022 13:28:03 +0200
> Peter Zijlstra wrote:
>
> >
> > Loosely based on early_pci_serial_init() from Linux, allow GRUB to make
> > use of PCI serial devices.
> >
> > Specifically, my Alderlake NUC exposes the Intel AMT SoL UART as a
On Wed, Aug 24, 2022 at 06:36:27PM -0500, Glenn Washburn wrote:
> Yeah, it can get tricky. Its kind of custom build system layered on top
> of autotools. The file you're looking for is
> grub-core/Makefile.core.def.
>
> Looking at this again, it looks like pci is only supported on x86 and
> mips_l
On Wed, Aug 24, 2022 at 06:36:27PM -0500, Glenn Washburn wrote:
> You will need to run the bootstrap script in the root of the repo to
> rebuild the build scripts before running configure and make.
FWIW bootstrap scribbles INSTALL
___
Grub-devel mailing
On Wed, Aug 24, 2022 at 03:13:55PM -0500, Glenn Washburn wrote:
> > Index: grub2-2.06/include/grub/pci.h
> > ===
> > --- grub2-2.06.orig/include/grub/pci.h
> > +++ grub2-2.06/include/grub/pci.h
> > @@ -83,6 +83,9 @@
> > #define GRUB_
How's this then? seems to build. If this looks allright, I'll post it as
v2 I suppose.
---
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
index 5212dfab1369..c0683da2353b 100644
--- a/grub-core/Makefile.core.def
+++ b/grub-core/Makefile.core.def
@@ -224,12 +224,14 @@ kern
On Thu, Aug 25, 2022 at 10:51:29AM -0500, Glenn Washburn wrote:
> On Thu, 25 Aug 2022 09:57:32 +0200
> Peter Zijlstra wrote:
>
> > On Wed, Aug 24, 2022 at 06:36:27PM -0500, Glenn Washburn wrote:
> > > You will need to run the bootstrap script in the root of the repo to
On Thu, Aug 25, 2022 at 02:23:34PM -0500, Glenn Washburn wrote:
> > diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
> > index 5212dfab1369..c0683da2353b 100644
> > --- a/grub-core/Makefile.core.def
> > +++ b/grub-core/Makefile.core.def
> > @@ -224,12 +224,14 @@ kernel = {
>
On Fri, Aug 26, 2022 at 01:32:25PM -0500, Glenn Washburn wrote:
> On Fri, 26 Aug 2022 13:01:44 +0200
> pet...@infradead.org wrote:
>
> > Loosely based on early_pci_serial_init() from Linux, allow GRUB to make
> > use of PCI serial devices.
> >
> > Specifically, my Alderlake NUC exposes the Intel
se add a blurb how to use this driver to the docs/grub.texi file.
>
> > GRUB_TERMINAL="serial console"
> >
> > Signed-off-by: Peter Zijlstra (Intel)
> > ---
> >
> > Index: grub/grub-core/Makefile.core.def
> > ==
On Thu, Jan 26, 2023 at 10:37:35AM +0100, Peter Zijlstra wrote:
> On Wed, Dec 21, 2022 at 01:59:02PM +0100, Daniel Kiper wrote:
> > Sorry for late reply...
> >
> > May I ask you to send the patches using "git send-email"?
>
> I'll try -- I'm one of
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