R0dn3yS/android_kernel_xiaomi_sm7250
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
7ca0b3bf69
android_kernel_xiaomi_sm7250/drivers/video/console
History
Knut Petersen 7ca0b3bf69 [PATCH] Fix framebuffer console upside-down ywrap scrolling 
Whenever ywrap scrolling is selected together with 180 degree screen
rotation, 2.6.15-rc6 and earlier versions are broken.  fb_pan_display()
expects non-negative yoffsets, but ud_update_start() calls it with
yoffsets down to -(yres - font height).  This patch transforms yoffset
to the correct range 0 ...  vyres-1.

Some obviously unneeded parentheses are removed, too.

Verified with cyblafb, should be applied before 2.6.15-final because it
does fix the framebuffer rotation code introduced early in the 2.6.15
release cycle.

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-20 09:44:20 -08:00
..
bitblit.c [PATCH] fbcon: Console Rotation - Prepare fbcon for console rotation 2005-11-09 07:56:34 -08:00
dummycon.c
fbcon_ccw.c [PATCH] Console rotation fixes 2005-11-28 14:42:23 -08:00
fbcon_cw.c [PATCH] fbdev: fix module dependency loop 2005-11-13 18:14:10 -08:00
fbcon_rotate.c [PATCH] fbcon: Console Rotation - Add support for 270-degree rotation 2005-11-09 07:56:34 -08:00
fbcon_rotate.h [PATCH] Console rotation fixes 2005-11-28 14:42:23 -08:00
fbcon_ud.c [PATCH] Fix framebuffer console upside-down ywrap scrolling 2005-12-20 09:44:20 -08:00
fbcon.c [PATCH] fbdev: fix switch to KD_TEXT, enhanced version 2005-12-12 22:31:17 -08:00
fbcon.h [PATCH] fbdev: fix module dependency loop 2005-11-13 18:14:10 -08:00
font_6x11.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_7x14.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_8x8.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_8x16.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_10x18.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_acorn_8x8.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_mini_4x6.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_pearl_8x8.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_sun8x16.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_sun12x22.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
fonts.c Revert "[PATCH] fbcon: Add rl (Roman Large) font" 2005-11-12 10:14:02 -08:00
Kconfig Revert "[PATCH] fbcon: Add rl (Roman Large) font" 2005-11-12 10:14:02 -08:00
Makefile Revert "[PATCH] fbcon: Add rl (Roman Large) font" 2005-11-12 10:14:02 -08:00
mdacon.c
newport_con.c Fix build error caused by missmatching duplicate declaration. 2005-10-29 19:32:31 +01:00
prom.uni
promcon.c
softcursor.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
sticon.c
sticore.c [PARISC] Reorganize sticore probe routine to be a little less convoluted 2005-10-21 22:41:49 -04:00
tileblit.c [PATCH] fbcon: Console Rotation - Prepare fbcon for console rotation 2005-11-09 07:56:34 -08:00
vgacon.c [PATCH] vgacon: Fix usage of stale height value on vc initialization 2005-11-22 09:13:43 -08:00