8553c18ea6
We now have a very clear method of disabling LP1+ wartermarks, and we can actually detect if we actually did disable them, or if they were already disabled. Use that to clean up the WaCxSRDisabledForSpriteScaling:ivb handling. I was hoping to apply the workaround in a way that wouldn't require a blocking wait, but sadly IVB really does appear to require LP1+ watermarks to be off for an entire frame before enabling sprite scaling. Simply disabling LP1+ watermarks during the previous frame is not enough, no matter how early in the frame we do it :( Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
||
|---|---|---|
| .. | ||
| drm | ||
| host1x | ||
| vga | ||
| Makefile | ||