Messages in this thread | | | Date | Fri, 20 Apr 2007 12:53:31 -0400 | From | "Preston A. Elder" <> | Subject | Re: AGPGart / AMD K7 |
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Dave Jones wrote: > try adding some instrumentation to __pci_register_driver and the functions > it calls. > > oh, one thought.. do you have CONFIG_PCI_MULTITHREAD_PROBE set? > I'm wondering if the probing is racing with another driver which is claiming > the same PCI ID. (Edac, or watchdog for example) > Dave,
Multithread is not set.
Here is the output of my instrumentation:
Linux agpgart interface v0.101 (c) Dave Jones agpgart: DEBUG 0 agpgart: DEBUG 1 __pci_register_driver: In function __pci_register_driver: driver = agpgart-amdk7, multithread = 0 __pci_register_driver: Before Spinlock __pci_register_driver: Before List Init __pci_register_driver: Before Driver Register __pci_register_driver: Error = 0 __pci_register_driver: Returning 0
The DEBUG 0 and 1 are coming from agp_amdk7_init() There is a DEBUG 2 at the top of agp_amdk7_probe(), even before pci_find_capability, but the function never gets called.
I assume an error of 0 means no conflict. Any further steps to take for this? I would really like my AGP working :S Especially since lspci obviously detects it, even tells me it supports 1x, 2x and 4x.
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