Direct Rendering Infrastructure

CVSROOT:	/cvs/dri
Module name:	drm
Repository:	drm/linux-core/
Changes by:	alanh@....	05/06/24 02:28:50

Log message:
  Fix the sysdev approach for power management.
  
  We need to use the container_of() call to access our device private.

Modified files:
      drm/linux-core/:
        drm_pm.c 
  
  Revision      Changes    Path
  1.3                      drm/linux-core/drm_pm.c

CVSROOT:	/cvs/dri
Module name:	drm
Repository:	drm/linux-core/
Changes by:	jonsmirl@....	05/06/24 12:31:06

Log message:
  More err path clean up for drm_pm
  Add mandatory sysdev shutdown function

Modified files:
      drm/linux-core/:
        drm_drv.c drm_pm.c 
  
  Revision      Changes    Path
  1.120                    drm/linux-core/drm_drv.c
  1.4                      drm/linux-core/drm_pm.c

On Fri, Jun 24, 2005 at 12:31:06PM -0700, Jon Smirl wrote:
> CVSROOT:	/cvs/dri
> Module name:	drm
> Repository:	drm/linux-core/
> Changes by:	jonsmirl@....	05/06/24 12:31:06
> 
> Log message:
>   More err path clean up for drm_pm
>   Add mandatory sysdev shutdown function
> 
> Modified files:
>       drm/linux-core/:
>         drm_drv.c drm_pm.c 
>   
>   Revision      Changes    Path
>   1.120                    drm/linux-core/drm_drv.c
>   1.4                      drm/linux-core/drm_pm.c

Jon,

I've noticed you've moved drm_pm_init().

The reason it was were it was before is that the sysdev approach needn't
and shouldn't be used when fbdev isn't loaded.

Alan.

On 6/24/05, Alan Hourihane <alanh@...> wrote:
> Jon,
>=20
> I've noticed you've moved drm_pm_init().
>=20
> The reason it was were it was before is that the sysdev approach needn't
> and shouldn't be used when fbdev isn't loaded.
>=20
> Alan.

It was too complicated gettting all the error paths right. Easier to
just add it all of the time, it doesn't hurt anything.

--=20
Jon Smirl
jonsmirl@...

On 6/24/05, Jon Smirl <jonsmirl@...> wrote:
> On 6/24/05, Alan Hourihane <alanh@...> wrote:
> > Jon,
> >
> > I've noticed you've moved drm_pm_init().
> >
> > The reason it was were it was before is that the sysdev approach needn'=
t
> > and shouldn't be used when fbdev isn't loaded.
> >
> > Alan.
>=20
> It was too complicated gettting all the error paths right. Easier to
> just add it all of the time, it doesn't hurt anything.

That's how I ran into the pm problems to begin with. I had a bug in my
sarea work that caused an error return and then the pm code started
giving me problems.

--=20
Jon Smirl
jonsmirl@...

CVSROOT:	/cvs/dri
Module name:	drm
Repository:	drm/linux-core/
Changes by:	jonsmirl@....	05/06/24 14:50:40

Log message:
  Make sysdev class only register when fbdev detected

Modified files:
      drm/linux-core/:
        drm_drv.c drm_pm.c 
  
  Revision      Changes    Path
  1.121                    drm/linux-core/drm_drv.c
  1.5                      drm/linux-core/drm_pm.c

CVSROOT:	/cvs/dri
Module name:	drm
Repository:	drm/linux-core/
Changes by:	jonsmirl@....	05/06/24 15:48:16

Log message:
  Ref count the sysdev class to support multiple DRM cards

Modified files:
      drm/linux-core/:
        drm_pm.c 
  
  Revision      Changes    Path
  1.6                      drm/linux-core/drm_pm.c