On Tue, Apr 11, 2017 at 1:11 PM, Alastair Bridgewater <alastair.bridgewater@xxxxxxxxx> wrote: > Enable stereoscopic output for HDMI and DisplayPort connectors on > NV50+ (G80+) hardware. We do not enable stereoscopy on older > hardware in case there is some older board that still has HDMI > output but for which we have no logic for setting the Vendor > InfoFrame. > > With this, I get an obvious 3D output when using the "testdisplay" > program from intel-gpu-tools with the "-3" parameter and outputting > to a 3D-capable HDMI display, for all available 3D modes (be they > TB, SBSH, or FP) on all four G80+ DISPs. > > Signed-off-by: Alastair Bridgewater <alastair.bridgewater@xxxxxxxxx> > --- > drivers/gpu/drm/nouveau/nouveau_connector.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c > index 9a91e79..ff188c7 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_connector.c > +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c > @@ -1324,6 +1324,13 @@ nouveau_connector_create(struct drm_device *dev, int index) > break; > } > > + /* HDMI 3D support */ > + if ((disp->disp.oclass >= NV50_DISP) You probably meant G82_DISP. Although I don't know if there were any G80's with DP or HDMI. Either way, all that logic is in hdmig84.c (and newer), so ... :) > + && ((type == DRM_MODE_CONNECTOR_DisplayPort) > + || (type == DRM_MODE_CONNECTOR_eDP) > + || (type == DRM_MODE_CONNECTOR_HDMIA))) > + connector->stereo_allowed = true; > + > /* defaults, will get overridden in detect() */ > connector->interlace_allowed = false; > connector->doublescan_allowed = false; > -- > 2.10.2 > > _______________________________________________ > Nouveau mailing list > Nouveau@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/nouveau _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
