diff mbox series

[v1,41/43] x86: acpi: Correct the version of the MADT

Message ID 20200615035738.248710-22-sjg@chromium.org
State Accepted
Commit 22a7396f7f8ae6aac473e16deb7eda4f9efa84b0
Headers show
Series x86: Programmatic generation of ACPI tables (Part C) | expand

Commit Message

Simon Glass June 15, 2020, 3:57 a.m. UTC 
Currently U-Boot implements version 2 but reports version 4. Correct it.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/x86/lib/acpi_table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Bin Meng June 30, 2020, 8:42 a.m. UTC | #1 
On Mon, Jun 15, 2020 at 11:58 AM Simon Glass <sjg at chromium.org> wrote:
>
> Currently U-Boot implements version 2 but reports version 4. Correct it.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  arch/x86/lib/acpi_table.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
diff mbox series

Patch

diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index b6ba547b6a..6e3276c6f6 100644
--- a/arch/x86/lib/acpi_table.c
+++ b/arch/x86/lib/acpi_table.c
@@ -155,7 +155,7 @@  static void acpi_create_madt(struct acpi_madt *madt)
 	/* Fill out header fields */
 	acpi_fill_header(header, "APIC");
 	header->length = sizeof(struct acpi_madt);
-	header->revision = 4;
+	header->revision = 2;
 
 	madt->lapic_addr = LAPIC_DEFAULT_BASE;
 	madt->flags = ACPI_MADT_PCAT_COMPAT;