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author | Martin Jansa <Martin.Jansa@gmail.com> | 2011-04-10 13:24:47 +0200 |
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committer | Martin Jansa <Martin.Jansa@gmail.com> | 2011-04-10 14:43:41 +0200 |
commit | 89500c583e0f1dc1b4ffdf72914e08e505e427e0 (patch) | |
tree | b073036cc61aa34ca5ac9eec4d617366e0dcb3d5 /meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch | |
parent | e66079da37992abd54486488aa06a99bf7a4198c (diff) | |
download | meta-openembedded-contrib-89500c583e0f1dc1b4ffdf72914e08e505e427e0.tar.gz |
recipes,classes: import a lot of recipes from meta-shr
* tested on shr-lite-image for om-gta02 and nokia900 (with meta-shr layer)
Diffstat (limited to 'meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch')
-rw-r--r-- | meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch b/meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch new file mode 100644 index 0000000000..d3661cbea2 --- /dev/null +++ b/meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch @@ -0,0 +1,39 @@ +Ugly hack that prevents server termination with xf86-video-fbdev-0.4.1 +(and probably other) while returning from chvt or resume on some +hardware (e. g. zaurus). + +Correct fix would require debugging of fbdev mode during LeaveVT and +EnterVT. + +This patch may cause staying in incorrect or corrupted display mode +after EnterVT, but on man affected devices it does not cause any visible +problems. + +Hacked code is never called on properly written drivers. + +Devices affected and testers involved for future patch removal: +Sharp Zaurus (spitz/akita): Stanislav Brabec <utx@penguin.cz> + +See also: +https://bugzilla.redhat.com/show_bug.cgi?id=238451 + +The bug (first line indicates that your device is affected): + +(EE) FBDEV(0): FBIOPUT_VSCREENINFO succeeded but modified mode + +Fatal server error: +EnterVT failed for screen 0 + +Index: xorg-server-1.7.3/hw/xfree86/fbdevhw/fbdevhw.c +=================================================================== +--- xorg-server-1.7.3.orig/hw/xfree86/fbdevhw/fbdevhw.c ++++ xorg-server-1.7.3/hw/xfree86/fbdevhw/fbdevhw.c +@@ -571,7 +571,7 @@ fbdevHWSetMode(ScrnInfoPtr pScrn, Displa + #if DEBUG + print_fbdev_mode("returned", &set_var); + #endif +- return FALSE; ++ /* return FALSE; UGLY HACK to allow return from chvt */ + } + + if (!check) |