http://bugzilla.opensuse.org/show_bug.cgi?id=835975 http://bugzilla.opensuse.org/show_bug.cgi?id=835975#c28 --- Comment #28 from Egbert Eich --- (In reply to Gary Greene from comment #26)

I'm thinking that the issue is in the lead up to the following block of code in xf86platformBus.c, starting at line 382:

static Bool probeSingleDevice(struct xf86_platform_device *dev, DriverPtr drvp, GDevPtr gdev, int flags)

When I loaded this in kdbg over a remote X connection on SSH and stepped through the code, the comparison fell apart with the following values:

drvp->supported_devices.device_id: int 12624 hex value: 0x3150 dev->pdev->device_id: int 38275 hex value: 0x9583

Obviously these will fail.

This is a whole long list of supported devices. Your's definitely in the list. The code will iterate over the list so it should find this one matching entry. What you can do once you are there is to add another breakpoint to doPlatformProbe: (gdb) break doPlatformProbe and let the program run until the end of the present function (ie probeSingleDevice) (gdb) finish This way, you don't have to step thru the long list, will end up in doPlatformProbe() (this is called one a hit is found) but don't run off if none is found.

It looks like the supported_devices entry is being populated with the wrong value somewhere along the way.

I guess we can do this as well. -- You are receiving this mail because: You are on the CC list for the bug.