Bas Nieuwenhuizen
d7e1f492bc
On scanout the GFX8 ac_surface doesn't clear the size but only
doesn't allocate space and hence dcc_offset is 0. This is the same
as radeonsi.
Fixes: 7acb30de8a ("radv: Enable displayable DCC.")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4346
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9221>
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