Quoting Ville Syrjala (2018-02-21 16:02:35) > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Currently the FBC code doesn't handle the 90/270 degree rotated case > correctly. We would need the GTT tracking to monitor the fence on the > normal GTT view (the rotated view doesn't even have a fence). Not quite > sure how we should program the fence Y offset etc. in that case. For now > we'll end up disabling FBC with 90/270 degree rotation. Add a FIXME > to remind people about this fact. Oh my. plane_state would have to track both normal_vma and rotated_vma, at least that is less complicated than having rotated_vma automagically pin the normal_vma. > v2: Reword the text (Chris) > Move the FIXME to the fbc code > > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
