From: Marek Olšák <marek.olsak@amd.com>
Date: Wed, 3 Jul 2019 02:31:14 +0000 (-0400)
Subject: radeonsi/gfx9: fix an oversight in primitive binning code
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=80b3f4b4bdd00190158b865eed67ea5f31d2197b;p=mesa.git

radeonsi/gfx9: fix an oversight in primitive binning code

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/gallium/drivers/radeonsi/si_state_binning.c b/src/gallium/drivers/radeonsi/si_state_binning.c
index b3c397ccd48..5f280ae7ec1 100644
--- a/src/gallium/drivers/radeonsi/si_state_binning.c
+++ b/src/gallium/drivers/radeonsi/si_state_binning.c
@@ -196,7 +196,7 @@ static struct uvec2 si_get_depth_bin_size(struct si_context *sctx)
 	unsigned stencil_coeff = tex->surface.has_stencil &&
 				 dsa->stencil_enabled ? 1 : 0;
 	unsigned sum = 4 * (depth_coeff + stencil_coeff) *
-		       tex->buffer.b.b.nr_samples;
+		       MAX2(tex->buffer.b.b.nr_samples, 1);
 
 	static const si_bin_size_subtable table[] = {
 		{