Hi Ville, On 4 September 2017 at 17:37, Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > On Thu, Aug 31, 2017 at 04:52:15PM -0300, Gabriel Krisman Bertazi wrote: >> With this patch the new testcase igt@kms_ccs@pipe-X-invalid-ccs-offset >> succeeds. > > I don't think we actually want to reject overlap. I had a patch for that > years ago, but I decided to drop it because people might want to > interleave the planes in some interesting ways. Making the overlap > check accurate enough to allow that would be to total overkill. So IMO > it's perfectly fine to let the user shoot himself in the foot if they > mess up the offsets. Is that actually supported by any hardware renderer? If not, maybe the check should only be enabled for generations who support it. Cheers, Daniel _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
