On Thu, Jun 08, 2023 at 07:09:36PM +0800, Qiumiao Zhang via Grub-devel wrote:
>> According to the UEFI specification, in ACPI 2.0 or later, an
>> ACPI-compatible OS must use the XSDT if present.
> Sorry, I cannot find this in the UEFI spec. Though something more generic is
> in the ACPI spec.
On Thu, Jun 08, 2023 at 07:09:36PM +0800, Qiumiao Zhang via Grub-devel wrote:
> According to the UEFI specification, in ACPI 2.0 or later, an ACPI-compatible
> OS must use the XSDT if present.
Sorry, I cannot find this in the UEFI spec. Though something more
generic is in the ACPI spec. Could
According to the UEFI specification, in ACPI 2.0 or later, an ACPI-compatible
OS must use the XSDT if present.
So, we should use xsdt_addr instead of rsdt_addr if xsdt_addr is valid.
Signed-off-by: Qiumiao Zhang
---
grub-core/commands/acpi.c | 6 +-
1 file changed, 5 insertions(+), 1