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-rw-r--r--drivers/video/Kconfig16
-rw-r--r--drivers/video/fbmon.c6
2 files changed, 19 insertions, 3 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3a890610ebe7..22e9d696fdd2 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -70,6 +70,22 @@ config FB_MACMODES
70 depends on FB 70 depends on FB
71 default n 71 default n
72 72
73config FB_FIRMWARE_EDID
74 bool "Enable firmware EDID"
75 depends on FB
76 default y
77 ---help---
78 This enables access to the EDID transferred from the firmware.
79 On the i386, this is from the Video BIOS. Enable this if DDC/I2C
80 transfers do not work for your driver and if you are using
81 nvidiafb, i810fb or savagefb.
82
83 In general, choosing Y for this option is safe. If you
84 experience extremely long delays while booting before you get
85 something on your display, try setting this to N. Matrox cards in
86 combination with certain motherboards and monitors are known to
87 suffer from this problem.
88
73config FB_MODE_HELPERS 89config FB_MODE_HELPERS
74 bool "Enable Video Mode Handling Helpers" 90 bool "Enable Video Mode Handling Helpers"
75 depends on FB 91 depends on FB
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c
index 7c74e7325d95..53beeb4a9998 100644
--- a/drivers/video/fbmon.c
+++ b/drivers/video/fbmon.c
@@ -1281,7 +1281,7 @@ int fb_validate_mode(const struct fb_var_screeninfo *var, struct fb_info *info)
1281 -EINVAL : 0; 1281 -EINVAL : 0;
1282} 1282}
1283 1283
1284#if defined(__i386__) 1284#if defined(CONFIG_FB_FIRMWARE_EDID) && defined(__i386__)
1285#include <linux/pci.h> 1285#include <linux/pci.h>
1286 1286
1287/* 1287/*
@@ -1311,11 +1311,11 @@ const unsigned char *fb_firmware_edid(struct device *device)
1311{ 1311{
1312 return NULL; 1312 return NULL;
1313} 1313}
1314#endif /* _i386_ */ 1314#endif
1315EXPORT_SYMBOL(fb_firmware_edid);
1315 1316
1316EXPORT_SYMBOL(fb_parse_edid); 1317EXPORT_SYMBOL(fb_parse_edid);
1317EXPORT_SYMBOL(fb_edid_to_monspecs); 1318EXPORT_SYMBOL(fb_edid_to_monspecs);
1318EXPORT_SYMBOL(fb_firmware_edid);
1319EXPORT_SYMBOL(fb_get_mode); 1319EXPORT_SYMBOL(fb_get_mode);
1320EXPORT_SYMBOL(fb_validate_mode); 1320EXPORT_SYMBOL(fb_validate_mode);
1321EXPORT_SYMBOL(fb_destroy_modedb); 1321EXPORT_SYMBOL(fb_destroy_modedb);