linux-kernel - Re: AGPGart / AMD K7

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Date:	Fri, 20 Apr 2007 14:04:45 -0400
From:	"Preston A. Elder" <prez@...h.net>
To:	Dave Jones <davej@...hat.com>, "Preston A. Elder" <prez@...h.net>,
	linux-kernel@...r.kernel.org
Subject: Re: AGPGart / AMD K7

Dave Jones wrote:
> On Fri, Apr 20, 2007 at 12:53:31PM -0400, Preston A. Elder wrote:
>
>  > 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.
>
> bus_add_driver() returns 0 on error, but there's a few different
> cases it can fail, which isn't helpful.  Add some printk's to
> the error cases there, and see if that gives any more clues.
>
> 	Dave
>
>   
Here you go:

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
bus_add_driver: In Function
bus_add_driver: Before kobject_set_name (agpgart-amdk7)
bus_add_driver: error = 0
bus_add_driver: Before kobject_register
bus_add_driver: error = 0
bus_add_driver: Before driver_attach
bus_add_driver: error = 0
bus_add_driver: Before klist_add_tail
bus_add_driver: Before module_add_driver
bus_add_driver: Before driver_add_attrs
bus_add_driver: error = 0
bus_add_driver: Before add_bind_files
bus_add_driver: error = 0
bus_add_driver: Returning 0
__pci_register_driver: Error = 0
__pci_register_driver: Returning 0


PreZ :)
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