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From 9ff35368733c5e5a852ebd6295f262710553913b Mon Sep 17 00:00:00 2001
From: Nicholas Chin <nic.c3.14@gmail.com>
Date: Fri, 3 May 2024 16:31:12 -0600
Subject: [PATCH] mb/dell/: Add S3 SMI handler for SNB/IVB Latitudes
This should fix S3 suspend on these systems
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
---
src/mainboard/dell/e5420/smihandler.c | 9 +++++++++
src/mainboard/dell/e5520/smihandler.c | 9 +++++++++
src/mainboard/dell/e5530/smihandler.c | 9 +++++++++
src/mainboard/dell/e6420/smihandler.c | 9 +++++++++
src/mainboard/dell/e6430/smihandler.c | 9 +++++++++
src/mainboard/dell/e6520/smihandler.c | 9 +++++++++
src/mainboard/dell/e6530/smihandler.c | 9 +++++++++
7 files changed, 63 insertions(+)
create mode 100644 src/mainboard/dell/e5420/smihandler.c
create mode 100644 src/mainboard/dell/e5520/smihandler.c
create mode 100644 src/mainboard/dell/e5530/smihandler.c
create mode 100644 src/mainboard/dell/e6420/smihandler.c
create mode 100644 src/mainboard/dell/e6430/smihandler.c
create mode 100644 src/mainboard/dell/e6520/smihandler.c
create mode 100644 src/mainboard/dell/e6530/smihandler.c
diff --git a/src/mainboard/dell/e5420/smihandler.c b/src/mainboard/dell/e5420/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e5420/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e5520/smihandler.c b/src/mainboard/dell/e5520/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e5520/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e5530/smihandler.c b/src/mainboard/dell/e5530/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e5530/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e6420/smihandler.c b/src/mainboard/dell/e6420/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e6420/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e6430/smihandler.c b/src/mainboard/dell/e6430/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e6430/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e6520/smihandler.c b/src/mainboard/dell/e6520/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e6520/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
diff --git a/src/mainboard/dell/e6530/smihandler.c b/src/mainboard/dell/e6530/smihandler.c
new file mode 100644
index 0000000000..334d7b1a5f
--- /dev/null
+++ b/src/mainboard/dell/e6530/smihandler.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <cpu/x86/smm.h>
+#include <ec/dell/mec5035/mec5035.h>
+
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ mec5035_sleep(slp_typ);
+}
--
2.44.0
|
