1 files changed, 4 insertions, 0 deletions

diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h
index 3c9d11617..b692b4be4 100644
--- a/src/video_core/vulkan_common/vulkan_device.h
+++ b/src/video_core/vulkan_common/vulkan_device.h
@@ -500,6 +500,10 @@ public:
     }
 
     bool HasTimelineSemaphore() const {
+        if (GetDriverID() == VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
+            // Timeline semaphores do not work properly on all Qualcomm drivers.
+            return false;
+        }
         return features.timeline_semaphore.timelineSemaphore;
     }