On Tue, Jan 21, 2025 at 11:01:26AM -0600, Leo Sandoval wrote: > From: Benjamin Herrenschmidt <[email protected]> > > The Microsoft spec for SPCR says "The base address of the Serial Port register > set described using the ACPI Generic Address Structure, or 0 if console > redirection is disabled." so return if disable (base address = 0). If this > check > is not done, we may get invalid ports for those particular machines that > redirection is disabled and at some point hanging the booting execution when > reading the grub.cfg configuration file. > > Signed-off-by: Benjamin Herrenschmidt <[email protected]> > Reviewed-by: Leo Sandoval <[email protected]>
Reviewed-by: Daniel Kiper <[email protected]> Daniel _______________________________________________ Grub-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/grub-devel
