soc/intel/cannonlake: Dump ME status info before notify EndOfFirmware

Dumping ME status displays wrong information if we disable Heci1 because
it is called after fsp notifies EndOfFirmware and disables Heci1. This patch
moves the ME status dump before fsp notify EndOfFirmware.

TEST=Boot to OS, check ME dump information

Change-Id: Ifd8b18a41c502c4ecfb84698a7669028394589fd
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Bora Guvendik 2019-05-24 14:41:31 -07:00 committed by Duncan Laurie
parent 48b2adae1c
commit 9637856b53
3 changed files with 5 additions and 5 deletions

View File

@ -26,7 +26,6 @@
#include <intelblocks/tco.h>
#include <reg_script.h>
#include <spi-generic.h>
#include <soc/me.h>
#include <soc/p2sb.h>
#include <soc/pci_devs.h>
#include <soc/pcr_ids.h>
@ -95,8 +94,6 @@ static void soc_finalize(void *unused)
{
printk(BIOS_DEBUG, "Finalizing chipset.\n");
dump_me_status();
pch_finalize();
printk(BIOS_DEBUG, "Finalizing SMM.\n");

View File

@ -16,6 +16,6 @@
#ifndef _CANNONLAKE_ME_H_
#define _CANNONLAKE_ME_H_
void dump_me_status(void);
void dump_me_status(void *unused);
#endif /* _CANNONLAKE_ME_H_ */

View File

@ -235,7 +235,7 @@ fail:
}
BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_EXIT, print_me_version, NULL);
void dump_me_status(void)
void dump_me_status(void *unused)
{
union hfsts1 hfsts1;
union hfsts2 hfsts2;
@ -297,3 +297,6 @@ void dump_me_status(void)
printk(BIOS_DEBUG, "ME: TXT Support : %s\n",
hfsts6.fields.txt_support ? "YES" : "NO");
}
BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_ENTRY, dump_me_status, NULL);
BOOT_STATE_INIT_ENTRY(BS_OS_RESUME_CHECK, BS_ON_EXIT, dump_me_status, NULL);