From 4f27072e20aa16fc7ceed89476ded78c1a9ec26b Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 19 May 2025 00:56:00 -0400
Subject: kernel: acpi: Add acpi_sleep()

Introduce function for calling ACPI \\_S<n> objects via uACPI

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/dev/acpi/acpi.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sys/include')

diff --git a/sys/include/dev/acpi/acpi.h b/sys/include/dev/acpi/acpi.h
index 48eeee4..5108748 100644
--- a/sys/include/dev/acpi/acpi.h
+++ b/sys/include/dev/acpi/acpi.h
@@ -32,10 +32,13 @@
 
 #include <sys/types.h>
 
+#define ACPI_SLEEP_S5 0x00000000
+
 const char *acpi_oemid(void);
 void *acpi_query(const char *query);
 
 paddr_t acpi_rsdp(void);
+int acpi_sleep(int type);
 void acpi_init(void);
 
 #endif  /* !_ACPI_H_ */
-- 
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