[coreboot-gerrit] New patch to review for coreboot: 8de3119 Increase space for ACPI tables when using dynamic CBMEM

[Stefan Reinauer]

Stefan Reinauer ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6795

-gerrit

commit 8de3119d6a6ad05c726665735229f64164a3e12c
Author: Stefan Reinauer 
Date:   Thu Aug 28 23:03:15 2014 +0200

Increase space for ACPI tables when using dynamic CBMEM

Unlike in old style CBMEM, dynamic CBMEM will not waste unused space,
    so allow up to 144K of space for ACPI tables.

Change-Id: Id9dd7447c46d5fe7ed581be753d70e59add05320
    Signed-off-by: Stefan Reinauer 
---
 src/arch/x86/boot/tables.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/arch/x86/boot/tables.c b/src/arch/x86/boot/tables.c
index 16c752a..42b8a67 100644
--- a/src/arch/x86/boot/tables.c
+++ b/src/arch/x86/boot/tables.c
@@ -109,7 +109,11 @@ void write_tables(void)
 #endif /* CONFIG_GENERATE_MP_TABLE */

#if CONFIG_GENERATE_ACPI_TABLES
+#if CONFIG_DYNAMIC_CBMEM
+#define MAX_ACPI_SIZE (144 * 1024)
+#else
 #define MAX_ACPI_SIZE (45 * 1024)
+#endif
    post_code(0x9c);

/* Write ACPI tables to F segment and high tables area */