Re: [PATCH] drm/radeon: release digital encoder before asking for new one.

[Dieter Nützel <Dieter@xxxxxxxxxxxxx>]

Am 26.02.2015 03:05, schrieb Alex Deucher:
> On Wed, Feb 25, 2015 at 8:32 PM, Dave Airlie <airlied@xxxxxxxxx> wrote:
> > From: Dave Airlie <airlied@xxxxxxxxxx>
> >
> > This stops a DRM_ERROR that says we already used the encoder.
> >
> > Reported-by: Dieter Nützel <Dieter@xxxxxxxxxxxxx>
> > Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
>
> I've squashed this into the appropriate patch and pushed a new 4.1-wip 
> tree.
>
> Alex

Up and running.
Thanks!

-⁠Dieter

> > ---
> >  drivers/gpu/drm/radeon/atombios_encoders.c | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c 
> > b/drivers/gpu/drm/radeon/atombios_encoders.c
> > index e8fe2b7..0f46f68 100644
> > --- a/drivers/gpu/drm/radeon/atombios_encoders.c
> > +++ b/drivers/gpu/drm/radeon/atombios_encoders.c
> > @@ -2465,6 +2465,8 @@ static void radeon_atom_encoder_prepare(struct 
> > drm_encoder *encoder)
> >              ENCODER_OBJECT_ID_NONE)) {
> >                 struct radeon_encoder_atom_dig *dig = 
> > radeon_encoder->enc_priv;
> >                 if (dig) {
> > +                       if (dig->dig_encoder >= 0)
> > +                               radeon_atom_release_dig_encoder(rdev, 
> > dig->dig_encoder);
> >                         dig->dig_encoder = 
> > radeon_atom_pick_dig_encoder(encoder, -1);
> >                         if (radeon_encoder->active_device & 
> > ATOM_DEVICE_DFP_SUPPORT) {
> >                                 if (rdev->family >= CHIP_R600)
> > --
> > 2.1.0
> >
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