[Mesa-dev] [PATCH] radv: Add support for VK_KHR_driver_properties.

[Bas Nieuwenhuizen]

---
 src/amd/vulkan/radv_device.c      | 27 +++++++++++++++++++++++++++
 src/amd/vulkan/radv_extensions.py |  1 +
 2 files changed, 28 insertions(+)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index f7752eac83b..fe7e7f7f6ac 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1196,6 +1196,33 @@ void radv_GetPhysicalDeviceProperties2(
 			properties->conservativeRasterizationPostDepthCoverage = VK_FALSE;
 			break;
 		}
+		case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR: {
+			VkPhysicalDeviceDriverPropertiesKHR *driver_props =
+				(VkPhysicalDeviceDriverPropertiesKHR *) ext;
+
+			driver_props->driverID = VK_DRIVER_ID_MESA_RADV_KHR;
+			memset(driver_props->driverName, 0, VK_MAX_DRIVER_NAME_SIZE_KHR);
+			strcpy(driver_props->driverName, "radv");
+
+			memset(driver_props->driverInfo, 0, VK_MAX_DRIVER_INFO_SIZE_KHR);
+			snprintf(driver_props->driverInfo, VK_MAX_DRIVER_INFO_SIZE_KHR,
+				"Mesa " PACKAGE_VERSION
+#ifdef MESA_GIT_SHA1
+				" ("MESA_GIT_SHA1")"
+#endif
+				" (LLVM %i.%i.%i)",
+				 (HAVE_LLVM >> 8) & 0xff, HAVE_LLVM & 0xff,
+				 MESA_LLVM_VERSION_PATCH);
+
+			driver_props->conformanceVersion = (VkConformanceVersionKHR) {
+				.major = 1,
+				.minor = 1,
+				.subminor = 0,
+				.patch = 2,
+			};
+			break;
+		}
+
 		default:
 			break;
 		}
diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py
index 584926df390..8df5da76ed5 100644
--- a/src/amd/vulkan/radv_extensions.py
+++ b/src/amd/vulkan/radv_extensions.py
@@ -59,6 +59,7 @@ EXTENSIONS = [
     Extension('VK_KHR_device_group',                      1, True),
     Extension('VK_KHR_device_group_creation',             1, True),
     Extension('VK_KHR_draw_indirect_count',               1, True),
+    Extension('VK_KHR_driver_properties',                 1, True),
     Extension('VK_KHR_external_fence',                    1, 'device->rad_info.has_syncobj_wait_for_submit'),
     Extension('VK_KHR_external_fence_capabilities',       1, True),
     Extension('VK_KHR_external_fence_fd',                 1, 'device->rad_info.has_syncobj_wait_for_submit'),
-- 
2.19.0