On Thursday, August 3, 2017 9:52:37 AM PDT Jason Ekstrand wrote: > The make_shareable function deletes the aux buffer and then whacks > aux_usage to ISL_AUX_USAGE_NONE but not unsetting supports_fast_clear. > Since we only look at supports_fast_clear to decide whether or not to do > fast clears, this was causing assertion failures. > > Reported-by: Tapani Pälli <tapani.pa...@intel.com> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101925 > --- > src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c > b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c > index 17ac563..6fca7e3 100644 > --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c > +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c > @@ -2706,6 +2706,7 @@ intel_miptree_make_shareable(struct brw_context *brw, > } > > mt->aux_usage = ISL_AUX_USAGE_NONE; > + mt->supports_fast_clear = false; > } > > >
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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