Re: Updating corecode's nvidia driver

["Samuel J. Greear" <sjg@xxxxxxxxxxxx>]

On Thu, Nov 11, 2010 at 9:45 PM,  <elekktretterr@exemail.com.au> wrote:
> Currently gives a compile error upon running "make"
>
> In file included from nvidia_ctl.c:14:
> nv-freebsd.h:267: error: field 'rsel' has incomplete type
> nv-freebsd.h: In function 'pmap_mapdev_attr':
> nv-freebsd.h:351: error: too few arguments to function 'kmem_alloc_nofault'
> nvidia_ctl.c: At top level:
> nvidia_ctl.c:19: error: expected '=', ',', ';', 'asm' or '__attribute__'
> before 'nvidia_ctl_poll'
> nvidia_ctl.c:26: error: unknown field 'd_poll' specified in initializer
> nvidia_ctl.c:26: error: 'nvidia_ctl_poll' undeclared here (not in a function)
> nvidia_ctl.c:86: warning: 'struct dev_poll_args' declared inside parameter
> list
> nvidia_ctl.c:86: warning: its scope is only this definition or
> declaration, which is probably not what you want
> nvidia_ctl.c:87: warning: no previous prototype for 'nvidia_ctl_poll'
> nvidia_ctl.c: In function 'nvidia_ctl_poll':
> nvidia_ctl.c:88: error: dereferencing pointer to incomplete type
> nvidia_ctl.c:105: warning: implicit declaration of function 'selrecord'
> nvidia_ctl.c:105: warning: nested extern declaration of 'selrecord'
> nvidia_ctl.c:106: error: dereferencing pointer to incomplete type
> nvidia_ctl.c:109: error: dereferencing pointer to incomplete type
>
> Is this too difficult to unbreak? I just had a look at nv-freebsd.h:267
> and it's defining a variable rsel of type struct selinfo, but I have no
> idea where that's coming from. Any clues?
>
> Thanks,
> Petr
>
>
>

Well, the poll stuff is easy....  We don't have poll support in the
kernel anymore, you need to rewrite those as kq filters. See any other
driver for details.

Sam