The patch titled
fbcon: fix wrong vmode bits copied on console switch
has been added to the -mm tree. Its filename is
fbcon-fix-wrong-vmode-bits-copied-on-console-switch.patch
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------------------------------------------------------
Subject: fbcon: fix wrong vmode bits copied on console switch
From: Krzysztof Helt <krzysztof.h1@xxxxx>
The interlaced and double line mode bits should not be copied to new
console when the console is switched. Otherwise, the new console may be
set to incorrect refresh rate.
Also, the x and y offsets does not need to be copied.
Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/console/fbcon.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/video/console/fbcon.c~fbcon-fix-wrong-vmode-bits-copied-on-console-switch drivers/video/console/fbcon.c
--- a/drivers/video/console/fbcon.c~fbcon-fix-wrong-vmode-bits-copied-on-console-switch
+++ a/drivers/video/console/fbcon.c
@@ -2274,9 +2274,7 @@ static int fbcon_switch(struct vc_data *
* in fb_set_var()
*/
info->var.activate = var.activate;
- var.yoffset = info->var.yoffset;
- var.xoffset = info->var.xoffset;
- var.vmode = info->var.vmode;
+ var.vmode |= info->var.vmode & ~FB_VMODE_MASK;
fb_set_var(info, &var);
ops->var = info->var;
_
Patches currently in -mm which might be from krzysztof.h1@xxxxx are
tridentfb-replace-macros-with-functions.patch
tridentfb-convert-fb_info-into-allocated-one.patch
tridentfb-move-global-pseudo-palette-into-structure.patch
tridentfb-move-global-chip_id-into-structure.patch
tridentfb-move-global-flat-panel-variable-into-structure.patch
tridentfb-convert-is_blade-and-is_xp-macros-into-functions.patch
tridentfb-move-global-acceleration-hooks-into-structure.patch
tridentfb-make-use-of-functions-and-constants-from-the-vgah.patch
tridentfb-fix-timing-calculations.patch
tridentfb-use-mmio-access-for-clock-setting.patch
tridentfb-fix-clock-settings-for-older-trident-96xx-chips.patch
tridentfb-improve-probe-function.patch
tridentfb-improved-register-values-on-tgui-9680.patch
tridentfb-add-tgui-9440-support.patch
tridentfb-fix-unitialized-pseudo_palette.patch
tridentfb-improve-check_var-function.patch
tridentfb-preserve-memory-type-settings.patch
tridentfb-fix-hi-color-modes-for-tgui-9440.patch
tridentfb-add-acceleration-for-tgui-families.patch
tridentfb-acceleration-code-improvements.patch
tridentfb-acceleration-bug-fixes.patch
tridentfb-various-pixclock-and-timing-improvements.patch
tridentfb-acceleration-constants-change.patch
tridentfb-source-code-improvements.patch
tridentfb-fix-console-freeze-when-switching-from-x11.patch
tridentfb-fix-224-color-logo-at-8-bpp.patch
amifb-test-virtual-screen-range-before-subtraction-on-unsigned.patch
atafb-test-virtual-screen-range-before-subtraction-on-unsigned.patch
fbcon-make-logo_height-a-local-variable.patch
uvesafb-change-mode-parameter-to-mode_option.patch
tridentfb-documentation-update.patch
fbcon-fix-wrong-vmode-bits-copied-on-console-switch.patch
tdfxfb-add-mode_option-module-parameter.patch
vga16fb-source-code-improvement.patch
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