~darkxst/ubuntu/raring/xorg-server/lp1073724B

Tags: 2:1.13.0-0ubuntu2

[ Maarten Lankhorst ]
* Add patch to autobind gpu's

[ Timo Aaltonen ]
* Add a patch to fix drm device hotplugging.

added added

removed removed

for input devices we handle change like remove/add, but for

drm devices we get change events when we hotplug outputs,

so lets just ignore change at this level, and let the drivers

handle it. We may in the future want to route driver udev

from here instead.

Reported-by: Timo Aaltonen <timo.aaltonen@canonical.com>

Signed-off-by: Dave Airlie <airlied@redhat.com>

---

config/udev.c | 8 +++++++-

1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/config/udev.c b/config/udev.c

index 03aca28..4a77983 100644

--- a/config/udev.c

+++ b/config/udev.c

@@ -300,9 +300,15 @@ wakeup_handler(pointer data, int err, pointer read_mask)

return;

action = udev_device_get_action(udev_device);

if (action) {

- if (!strcmp(action, "add") || !strcmp(action, "change")) {

+ if (!strcmp(action, "add")) {

device_removed(udev_device);

device_added(udev_device);

+ } else if (!strcmp(action, "change")) {

+ /* ignore change for the drm devices */

+ if (strcmp(udev_device_get_subsystem(udev_device), "drm")) {

+ device_removed(udev_device);

+ device_added(udev_device);

+ }

}

else if (!strcmp(action, "remove"))

device_removed(udev_device);