From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/ia64/include/asm/uv/uv.h | 23 ++++++++++++++++++++---
1 files changed, 20 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/ia64/include/asm/uv/uv.h b/kernel/arch/ia64/include/asm/uv/uv.h
index 71df93e..48d4526 100644
--- a/kernel/arch/ia64/include/asm/uv/uv.h
+++ b/kernel/arch/ia64/include/asm/uv/uv.h
@@ -2,12 +2,29 @@
#ifndef _ASM_IA64_UV_UV_H
#define _ASM_IA64_UV_UV_H
-#include <asm/sn/simulator.h>
+#ifdef CONFIG_IA64_SGI_UV
+extern bool ia64_is_uv;
static inline int is_uv_system(void)
{
- /* temporary support for running on hardware simulator */
- return IS_MEDUSA() || ia64_platform_is("uv");
+ return ia64_is_uv;
}
+void __init uv_probe_system_type(void);
+void __init uv_setup(char **cmdline_p);
+#else /* CONFIG_IA64_SGI_UV */
+static inline int is_uv_system(void)
+{
+ return false;
+}
+
+static inline void __init uv_probe_system_type(void)
+{
+}
+
+static inline void __init uv_setup(char **cmdline_p)
+{
+}
+#endif /* CONFIG_IA64_SGI_UV */
+
#endif /* _ASM_IA64_UV_UV_H */
--
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