[coreboot-gerrit] Change in ...coreboot[master]: mb/google/hatch: Add SMI handlers

[Aamir Bohra (Code Review)]

Aamir Bohra has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30443

Change subject: mb/google/hatch: Add SMI handlers
......................................................................

mb/google/hatch: Add SMI handlers

Add SMI handlers for below SMI events:

1. eSPI SMI event.
2. ACPI enable/disable SMI event
   -> Add support for EC to configure SMI mask on ACPI disable.
   -> Add support for EC to configure SCI mask on ACPI enable.
3. Sleep(S3/S5) SMI event
   -> Add support for EC to configure wake mask for S3/S5 event

Change-Id: I7127b44712cd89b3d583e9948698870ca0c64b2b
Signed-off-by: Aamir Bohra 
---
M src/mainboard/google/hatch/smihandler.c
1 file changed, 23 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/30443/1

diff --git a/src/mainboard/google/hatch/smihandler.c b/src/mainboard/google/hatch/smihandler.c
index f8f43eb..68ef155 100644
--- a/src/mainboard/google/hatch/smihandler.c
+++ b/src/mainboard/google/hatch/smihandler.c
@@ -12,3 +12,26 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  */
+
+#include <cpu/x86/smm.h>
+#include <ec/google/chromeec/smm.h>
+#include <soc/smm.h>
+#include <variant/ec.h>
+
+void mainboard_smi_espi_handler(void)
+{
+	chromeec_smi_process_events();
+}
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+	chromeec_smi_sleep(slp_typ, MAINBOARD_EC_S3_WAKE_EVENTS,
+			MAINBOARD_EC_S5_WAKE_EVENTS);
+}
+
+int mainboard_smi_apmc(u8 apmc)
+{
+	chromeec_smi_apmc(apmc, MAINBOARD_EC_SCI_EVENTS,
+			MAINBOARD_EC_SMI_EVENTS);
+	return 0;
+}