From: Daniel Schürmann <daniel@schuermann.dev>
Date: Mon, 2 Dec 2019 16:58:12 +0000 (+0100)
Subject: radv: disable Youngblood app profile if ACO is used
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0f9447ccb0445314e9e890772210e48352b4185c;p=mesa.git

radv: disable Youngblood app profile if ACO is used

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
---

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index e33f80aa5e4..431e64eeb6f 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -625,10 +625,11 @@ radv_handle_per_app_options(struct radv_instance *instance,
 		if (LLVM_VERSION_MAJOR < 9)
 			instance->debug_flags |= RADV_DEBUG_NO_LOAD_STORE_OPT;
 	} else if (!strcmp(name, "Wolfenstein: Youngblood")) {
-		if (!(instance->debug_flags & RADV_DEBUG_NO_SHADER_BALLOT)) {
+		if (!(instance->debug_flags & RADV_DEBUG_NO_SHADER_BALLOT) &&
+		    !(instance->perftest_flags & RADV_PERFTEST_ACO)) {
 			/* Force enable VK_AMD_shader_ballot because it looks
 			 * safe and it gives a nice boost (+20% on Vega 56 at
-			 * this time).
+			 * this time). It also prevents corruption on LLVM.
 			 */
 			instance->perftest_flags |= RADV_PERFTEST_SHADER_BALLOT;
 		}