Add build system scaffolding and libc headers

1 files changed, 18 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/vesa.h b/include/arch/x86_64/linux/vesa.h
new file mode 100644
index 00000000..3ae910c9
--- /dev/null
+++ b/include/arch/x86_64/linux/vesa.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_VESA_H
+#define _LINUX_VESA_H
+
+/* VESA Blanking Levels */
+enum vesa_blank_mode {
+	VESA_NO_BLANKING = 0,
+#define VESA_NO_BLANKING VESA_NO_BLANKING
+	VESA_VSYNC_SUSPEND = 1,
+#define VESA_VSYNC_SUSPEND VESA_VSYNC_SUSPEND
+	VESA_HSYNC_SUSPEND = 2,
+#define VESA_HSYNC_SUSPEND VESA_HSYNC_SUSPEND
+	VESA_POWERDOWN = VESA_VSYNC_SUSPEND | VESA_HSYNC_SUSPEND,
+#define VESA_POWERDOWN VESA_POWERDOWN
+	VESA_BLANK_MAX = VESA_POWERDOWN,
+};
+
+#endif