diff options
| author |   Stanislav Brabec <utx@penguin.cz> | 2010-01-20 20:54:25 +0000 |
|---|---|---|
| committer | utx@penguin.cz <utx@penguin.cz> | 2010-01-20 20:54:25 +0000 |
| commit | a197e5c95cb56d5952dadccb928923721e2a9ea4 (patch) | |
| tree | dd4db78990da37bb4198534c4f7c804671db6d46 /recipes/xorg-xserver | |
| parent | c71044be4d589d8207ed9d60e418d36003948c1b (diff) | |
| download | openembedded-a197e5c95cb56d5952dadccb928923721e2a9ea4.tar.gz | |
xserver-xorg: Worked around server termination after chvt on some fbdev devices.
* The patch is just a quick hack that fixes chvt on some fbdev devices.
* For more read recipes/xorg-xserver/xserver-xorg/hack-fbdev-ignore-return-mode.patch
Diffstat (limited to 'recipes/xorg-xserver')
| -rw-r--r-- | recipes/xorg-xserver/xserver-xorg/hack-fbdev-ignore-return-mode.patch | 39 | ||||
| -rw-r--r-- | recipes/xorg-xserver/xserver-xorg_1.7.3.bb | 3 |
2 files changed, 41 insertions, 1 deletions
diff --git a/recipes/xorg-xserver/xserver-xorg/hack-fbdev-ignore-return-mode.patch b/recipes/xorg-xserver/xserver-xorg/hack-fbdev-ignore-return-mode.patch new file mode 100644 index 0000000000..d3661cbea2 --- /dev/null +++ b/recipes/xorg-xserver/xserver-xorg/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) diff --git a/recipes/xorg-xserver/xserver-xorg_1.7.3.bb b/recipes/xorg-xserver/xserver-xorg_1.7.3.bb index edede8b3ff..2ecb169a84 100644 --- a/recipes/xorg-xserver/xserver-xorg_1.7.3.bb +++ b/recipes/xorg-xserver/xserver-xorg_1.7.3.bb @@ -3,11 +3,12 @@ require xorg-xserver-common.inc DESCRIPTION = "the X.Org X server" DEPENDS += "pixman libpciaccess openssl dri2proto glproto xorg-minimal-fonts" PE = "2" -PR = "r4" +PR = "r5" SRC_URI += "file://sysroot_fix.patch;patch=1 \ file://dolt-fix-1.7.0.patch;patch=1 \ file://randr-support-1.7.0.patch;patch=1 \ + file://hack-fbdev-ignore-return-mode.patch;patch=1 \ " SRC_URI_append_angstrom = " file://hack-assume-pixman-supports-overlapped-blt.patch;patch=1" |