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

[Eric Engestrom]

On Sunday, 2018-09-30 20:03:49 +0200, Bas Nieuwenhuizen wrote:
> ---
>  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

Since bc8abc1adf0355b54e55 "bin: always define MESA_GIT_SHA1 to make it
directly usable in code", the #ifdef dance is no longer necessary :)

> +				" (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
> 
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