From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/include/linux/arm_sdei.h | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 51 insertions(+), 6 deletions(-)
diff --git a/kernel/include/linux/arm_sdei.h b/kernel/include/linux/arm_sdei.h
index d3f1d27..8da6559 100644
--- a/kernel/include/linux/arm_sdei.h
+++ b/kernel/include/linux/arm_sdei.h
@@ -5,13 +5,11 @@
#include <uapi/linux/arm_sdei.h>
-enum sdei_conduit_types {
- CONDUIT_INVALID = 0,
- CONDUIT_SMC,
- CONDUIT_HVC,
-};
+#include <acpi/ghes.h>
+#ifdef CONFIG_ARM_SDE_INTERFACE
#include <asm/sdei.h>
+#endif
/* Arch code should override this to set the entry point from firmware... */
#ifndef sdei_arch_get_entry_point
@@ -40,21 +38,68 @@
int sdei_event_disable(u32 event_num);
#ifdef CONFIG_FIQ_DEBUGGER_TRUST_ZONE
+#ifdef CONFIG_ARM_SDE_INTERFACE
int sdei_event_enable_nolock(u32 event_num);
int sdei_event_disable_nolock(u32 event_num);
int sdei_event_routing_set_nolock(u32 event_num, unsigned long flags,
unsigned long affinity);
int sdei_event_routing_set(u32 event_num, unsigned long flags,
unsigned long affinity);
-#endif
+int sdei_interrupt_bind(u32 intr_num, u32 *event_num);
+int sdei_interrupt_release(u32 event_num);
+#else
+static inline int sdei_event_enable_nolock(u32 event_num)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+
+static inline int sdei_event_disable_nolock(u32 event_num)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+
+static inline int sdei_event_routing_set_nolock(u32 event_num,
+ unsigned long flags,
+ unsigned long affinity)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+
+static inline int sdei_event_routing_set(u32 event_num,
+ unsigned long flags,
+ unsigned long affinity)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+
+static inline int sdei_interrupt_bind(u32 intr_num, u32 *event_num)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+
+static inline int sdei_interrupt_release(u32 event_num)
+{
+ return SDEI_NOT_SUPPORTED;
+}
+#endif /* CONFIG_ARM_SDE_INTERFACE */
+#endif /* CONFIG_FIQ_DEBUGGER_TRUST_ZONE */
+
+/* GHES register/unregister helpers */
+int sdei_register_ghes(struct ghes *ghes, sdei_event_callback *normal_cb,
+ sdei_event_callback *critical_cb);
+int sdei_unregister_ghes(struct ghes *ghes);
#ifdef CONFIG_ARM_SDE_INTERFACE
/* For use by arch code when CPU hotplug notifiers are not appropriate. */
int sdei_mask_local_cpu(void);
int sdei_unmask_local_cpu(void);
+void __init sdei_init(void);
+void sdei_handler_abort(void);
#else
static inline int sdei_mask_local_cpu(void) { return 0; }
static inline int sdei_unmask_local_cpu(void) { return 0; }
+static inline void sdei_init(void) { }
+static inline void sdei_handler_abort(void) { }
#endif /* CONFIG_ARM_SDE_INTERFACE */
--
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