On Sat, Dec 22, 2012 at 06:25:21PM +0100, Stefan de Konink wrote: > Hi, > > Since I am a proud owner of a G4 Snowball, and the screen did some > strange things in DPMS 1 (blanking), I thought it was a good idea to fix > it. With some help from IRC I made the attached patch. > > Stefan
> commit 4e2b7e05ceb5afb2f1a0b9e5bfd405bbef11a723 > Author: Stefan de Konink <ste...@konink.de> > Date: Sat Dec 22 18:04:37 2012 +0100 > > drm/nouveau: Fix DPMS 1 on G4 Snowball, from snow white to coal black. > > This fixes bug <https://bugs.freedesktop.org/show_bug.cgi?id=40275> > > Signed-off-by: Stefan de Konink <ste...@konink.de> > > diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c > b/drivers/gpu/drm/nouveau/nv04_dfp.c > index 184cdf8..eb76b69 100644 > --- a/drivers/gpu/drm/nouveau/nv04_dfp.c > +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c > @@ -490,8 +490,8 @@ static void nv04_dfp_update_backlight(struct drm_encoder > *encoder, int mode) > /* BIOS scripts usually take care of the backlight, thanks > * Apple for your consistency. > */ > - if (dev->pci_device == 0x0179 || dev->pci_device == 0x0189 || > - dev->pci_device == 0x0329) { > + if (dev->pci_device == 0x0174 || dev->pci_device == 0x0179 || > + dev->pci_device == 0x0189 || dev->pci_device == 0x0329) { > if (mode == DRM_MODE_DPMS_ON) { > nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 0, 1 << 31); > nv_mask(device, NV_PCRTC_GPIO_EXT, 3, 1); Reviewed-by: Marcin Slusarz <marcin.slus...@gmail.com> _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau
