Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / seabios / src / std / vga.h

diff --git a/qemu/roms/seabios/src/std/vga.h b/qemu/roms/seabios/src/std/vga.h
new file mode 100644 (file)
index 0000000..de9ec75
--- /dev/null
+++ b/qemu/roms/seabios/src/std/vga.h
@@ -0,0 +1,63 @@
+#ifndef __VGA_H
+#define __VGA_H
+// Standard structure definitions for vgabios video tables
+
+#include "types.h" // u8
+
+// standard BIOS Video Parameter Table
+struct video_param_s {
+    u8 twidth;
+    u8 theightm1;
+    u8 cheight;
+    u16 slength;
+    u8 sequ_regs[4];
+    u8 miscreg;
+    u8 crtc_regs[25];
+    u8 actl_regs[20];
+    u8 grdc_regs[9];
+} PACKED;
+
+// Standard Video Save Pointer Table
+struct video_save_pointer_s {
+    struct segoff_s videoparam;
+    struct segoff_s paramdynamicsave;
+    struct segoff_s textcharset;
+    struct segoff_s graphcharset;
+    struct segoff_s secsavepointer;
+    u8 reserved[8];
+} PACKED;
+
+// Data returned by int101B
+struct video_func_static {
+    u32 modes;
+    u8 reserved_0x04[3];
+    u8 scanlines;
+    u8 cblocks;
+    u8 active_cblocks;
+    u16 misc_flags;
+    u8 reserved_0x0c[2];
+    u8 save_flags;
+    u8 reserved_0x0f;
+} PACKED;
+
+struct video_func_info {
+    struct segoff_s static_functionality;
+    u8 bda_0x49[30];
+    u8 bda_0x84[3];
+    u8 dcc_index;
+    u8 dcc_alt;
+    u16 colors;
+    u8 pages;
+    u8 scan_lines;
+    u8 primary_char;
+    u8 secondar_char;
+    u8 misc;
+    u8 non_vga_mode;
+    u8 reserved_2f[2];
+    u8 video_mem;
+    u8 save_flags;
+    u8 disp_info;
+    u8 reserved_34[12];
+} PACKED;
+
+#endif // vga.h