From 8b90c1f407b4f4aa3802858e23aa90d7dfbe17ad Mon Sep 17 00:00:00 2001
From: Lizzy Fleckenstein <lizzy@vlhl.dev>
Date: Thu, 11 Apr 2024 20:58:38 +0200
Subject: bootinfo struct

---
 stage3/bootinfo.h | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 stage3/bootinfo.h

(limited to 'stage3/bootinfo.h')

diff --git a/stage3/bootinfo.h b/stage3/bootinfo.h
new file mode 100644
index 0000000..825f513
--- /dev/null
+++ b/stage3/bootinfo.h
@@ -0,0 +1,32 @@
+#ifndef BOOTINFO_H
+#define BOOTINFO_H
+
+#include "def.h"
+
+typedef enum {
+	MEM_USABLE = 1,
+	MEM_RESERVED = 2,
+	MEM_ACPI_RECLAIMABLE = 3,
+	MEM_ACPI_NVS = 4,
+	MEM_BAD = 5,
+} mem_region_type;
+
+typedef struct __attribute__((packed)) {
+	void *start;
+	usize size;
+	u32 type;
+	u32 acpi_attrs;
+} mem_region;
+
+MKVEC(mem_region)
+
+extern struct __attribute__((packed)) bootinfo {
+	u64 ksize;
+	u16 gfx_pitch;
+	u16 gfx_width;
+	u16 gfx_height;
+	void *gfx_framebuffer;
+	slice_mem_region mmap;
+} *bootinfo;
+
+#endif
-- 
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