It seems safe and it improves performance by +4% (73->76).
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/amd/vulkan/radv_device.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 1ecf70d4a9..29bbcc5a43 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -341,6 +341,24 @@ radv_get_perftest_option_name(int id)
return radv_perftest_options[id].string;
}
+static void
+radv_handle_per_app_options(struct radv_instance *instance,
+ const VkApplicationInfo *info)
+{
+ const char *name = info ? info->pApplicationName : NULL;
+
+ if (!name)
+ return;
+
+ if (!strcmp(name, "Talos - Linux - 32bit") ||
+ !strcmp(name, "Talos - Linux - 64bit")) {
+ /* Force enable LLVM sisched for Talos because it looks safe
+ * and it gives few more FPS.
+ */
+ instance->perftest_flags |= RADV_PERFTEST_SISCHED;
+ }
+}
+
VkResult radv_CreateInstance(
const VkInstanceCreateInfo* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
@@ -400,6 +418,8 @@ VkResult radv_CreateInstance(
instance->perftest_flags = parse_debug_string(getenv("RADV_PERFTEST"),
radv_perftest_options);
+ radv_handle_per_app_options(instance, pCreateInfo->pApplicationInfo);
+
*pInstance = radv_instance_to_handle(instance);
return VK_SUCCESS;
--
2.15.0
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