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-rw-r--r--arch/x86/boot/video.h20
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/x86/boot/video.h b/arch/x86/boot/video.h
index 5bb174a997fc..ff339c5db311 100644
--- a/arch/x86/boot/video.h
+++ b/arch/x86/boot/video.h
@@ -17,19 +17,8 @@
17 17
18#include <linux/types.h> 18#include <linux/types.h>
19 19
20/* Enable autodetection of SVGA adapters and modes. */ 20/*
21#undef CONFIG_VIDEO_SVGA 21 * This code uses an extended set of video mode numbers. These include:
22
23/* Enable autodetection of VESA modes */
24#define CONFIG_VIDEO_VESA
25
26/* Retain screen contents when switching modes */
27#define CONFIG_VIDEO_RETAIN
28
29/* Force 400 scan lines for standard modes (hack to fix bad BIOS behaviour */
30#undef CONFIG_VIDEO_400_HACK
31
32/* This code uses an extended set of video mode numbers. These include:
33 * Aliases for standard modes 22 * Aliases for standard modes
34 * NORMAL_VGA (-1) 23 * NORMAL_VGA (-1)
35 * EXTENDED_VGA (-2) 24 * EXTENDED_VGA (-2)
@@ -67,13 +56,8 @@
67/* The "recalculate timings" flag */ 56/* The "recalculate timings" flag */
68#define VIDEO_RECALC 0x8000 57#define VIDEO_RECALC 0x8000
69 58
70/* Define DO_STORE according to CONFIG_VIDEO_RETAIN */
71#ifdef CONFIG_VIDEO_RETAIN
72void store_screen(void); 59void store_screen(void);
73#define DO_STORE() store_screen() 60#define DO_STORE() store_screen()
74#else
75#define DO_STORE() ((void)0)
76#endif /* CONFIG_VIDEO_RETAIN */
77 61
78/* 62/*
79 * Mode table structures 63 * Mode table structures