From: Dave Airlie <airlied@redhat.com>
Date: Wed, 13 Sep 2017 05:15:11 +0000 (-0700)
Subject: radv/ac: bump params array for image atomic comp swap
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aba441be44a2e4bb914e805c4cd064c72e4ea038;p=mesa.git

radv/ac: bump params array for image atomic comp swap

For the comp_swap case this was overflowing and crashing
sometimes.

Fixes:
dEQP-VK.image.atomic_operations.compare_exchange.*

Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 22e915dd0dd..1388ebd998b 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -3466,7 +3466,7 @@ static void visit_image_store(struct ac_nir_context *ctx,
 static LLVMValueRef visit_image_atomic(struct ac_nir_context *ctx,
                                        const nir_intrinsic_instr *instr)
 {
-	LLVMValueRef params[6];
+	LLVMValueRef params[7];
 	int param_count = 0;
 	const nir_variable *var = instr->variables[0]->var;