New patch to review for coreboot: 1c5604b Lenovo X60: permit to compile the x60 code without SMM.

[Denis Carikli]

Denis Carikli ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3274

-gerrit

commit 1c5604bd64089ff32d4fc0e5f88825a4862ceb5e
Author: Denis 'GNUtoo' Carikli 
Date:   Sun Apr 21 19:32:02 2013 +0200

Lenovo X60: permit to compile the x60 code without SMM.

To do that one would have to unselect HAVE_SMI_HANDLER
      in a Kconfig file.

Change-Id: I33088e89030b5ef55fd83c188beedd76f07d86cb
    Signed-off-by: Denis 'GNUtoo' Carikli 
---
 src/mainboard/lenovo/x60/acpi_tables.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/mainboard/lenovo/x60/acpi_tables.c b/src/mainboard/lenovo/x60/acpi_tables.c
index f6ed4ae..82d6a18 100644
--- a/src/mainboard/lenovo/x60/acpi_tables.c
+++ b/src/mainboard/lenovo/x60/acpi_tables.c
@@ -35,6 +35,7 @@ extern const unsigned char AmlCode[];
 unsigned long acpi_create_slic(unsigned long current);
 #endif

+#if CONFIG_HAVE_SMI_HANDLER
 #include "southbridge/intel/i82801gx/nvs.h"
 static void acpi_create_gnvs(global_nvs_t *gnvs)
 {
@@ -54,6 +55,7 @@ static void acpi_create_gnvs(global_nvs_t *gnvs)
    gnvs->did[3] = 0x80000410;
    gnvs->did[4] = 0x00000005;
 }
+#endif

unsigned long acpi_fill_madt(unsigned long current)
 {
@@ -107,7 +109,9 @@ void smm_setup_structures(void *gnvs, void *tcg, void *smi1);
 unsigned long write_acpi_tables(unsigned long start)
 {
    unsigned long current;
+#if CONFIG_HAVE_SMI_HANDLER
    int i;
+#endif
    acpi_rsdp_t *rsdp;
    acpi_rsdt_t *rsdt;
    acpi_xsdt_t *xsdt;
@@ -121,8 +125,9 @@ unsigned long write_acpi_tables(unsigned long start)
 #endif
    acpi_header_t *ssdt;
    acpi_header_t *dsdt;
+#if CONFIG_HAVE_SMI_HANDLER
    void *gnvs;
-
+#endif
    current = start;

/* Align ACPI tables to 16byte */
@@ -185,7 +190,7 @@ unsigned long write_acpi_tables(unsigned long start)
    memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
    current += dsdt->length;
    memcpy(dsdt, &AmlCode, dsdt->length);
-
+#if CONFIG_HAVE_SMI_HANDLER
    /* Fix up global NVS region for SMI handler. The GNVS region lives
     * in the (high) table area. The low memory map looks like this:
     *
@@ -237,6 +242,8 @@ unsigned long write_acpi_tables(unsigned long start)
    printk(BIOS_DEBUG, "ACPI:     * DSDT @ %p Length %x\n", dsdt,
    	     dsdt->length);

+#endif
+
 #if CONFIG_HAVE_ACPI_SLIC
    printk(BIOS_DEBUG, "ACPI:     * SLIC\n");
    slic = (acpi_header_t *)current;