diff --git a/ggml/src/ggml-vulkan/ggml-vulkan.cpp b/ggml/src/ggml-vulkan/ggml-vulkan.cpp
index 128bd1a78..74d08815e 100644
--- a/ggml/src/ggml-vulkan/ggml-vulkan.cpp
+++ b/ggml/src/ggml-vulkan/ggml-vulkan.cpp
@@ -2149,7 +2149,7 @@ static vk_device ggml_vk_get_device(size_t idx) {
 
         device->fp16 = !force_disable_f16 && fp16_storage && fp16_compute;
 
-        if (device->vendor_id == VK_VENDOR_ID_INTEL || (device->vendor_id == VK_VENDOR_ID_AMD && driver_props.driverID == vk::DriverId::eAmdProprietary)) {
+        if (device->vendor_id == VK_VENDOR_ID_INTEL || (device->vendor_id == VK_VENDOR_ID_AMD && (driver_props.driverID == vk::DriverId::eAmdProprietary || driver_props.driverID == vk::DriverId::eAmdOpenSource))) {
             // Intel drivers don't support coopmat properly yet
             // Only RADV supports coopmat properly on AMD
             device->coopmat_support = false;
@@ -2536,7 +2536,7 @@ static void ggml_vk_print_gpu_info(size_t idx) {
         }
     }
 
-    if (props2.properties.vendorID == VK_VENDOR_ID_INTEL || (props2.properties.vendorID == VK_VENDOR_ID_AMD && driver_props.driverID == vk::DriverId::eAmdProprietary)) {
+    if (props2.properties.vendorID == VK_VENDOR_ID_INTEL || (props2.properties.vendorID == VK_VENDOR_ID_AMD && (driver_props.driverID == vk::DriverId::eAmdProprietary || driver_props.driverID == vk::DriverId::eAmdOpenSource))) {
         // Intel drivers don't support coopmat properly yet
         // Only RADV supports coopmat properly on AMD
         coopmat_support = false;