From 35e2bfa6d912ad3ef57195b0e8f31f21eb64678e Mon Sep 17 00:00:00 2001 From: Nicolas Koch Date: Wed, 12 Oct 2016 13:55:46 +0200 Subject: [PATCH] radv: Return correct result in EnumeratePhysicalDevices If pPhysicalDevices is too small for all physical devices, the driver must return VK_INCOMPLETE. Since only a single physical device is supported, this is only the case when pPhysicalDeviceCount == 0 && pPhysicalDevices != NULL. Signed-off-by: Dave Airlie --- src/amd/vulkan/radv_device.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 6e06863f8ea..71b1481a5ae 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -295,6 +295,8 @@ VkResult radv_EnumeratePhysicalDevices( } else if (*pPhysicalDeviceCount >= 1) { pPhysicalDevices[0] = radv_physical_device_to_handle(&instance->physicalDevice); *pPhysicalDeviceCount = 1; + } else if (*pPhysicalDeviceCount < instance->physicalDeviceCount) { + return VK_INCOMPLETE; } else { *pPhysicalDeviceCount = 0; } -- 2.30.2