From 89500c583e0f1dc1b4ffdf72914e08e505e427e0 Mon Sep 17 00:00:00 2001 From: Martin Jansa Date: Sun, 10 Apr 2011 13:24:47 +0200 Subject: recipes,classes: import a lot of recipes from meta-shr * tested on shr-lite-image for om-gta02 and nokia900 (with meta-shr layer) --- .../hack-fbdev-ignore-return-mode.patch | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch (limited to 'meta-oe/recipes-graphics/xorg-xserver/xserver-xorg-1.10.0.901/hack-fbdev-ignore-return-mode.patch') 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 + +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) -- cgit 1.2.3-korg