From: Chad Versace <chadversary@chromium.org>
Date: Wed, 7 Nov 2018 06:52:57 +0000 (-0700)
Subject: turnip: Fix result of vkEnumerate*LayerProperties
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ee835c779000134f62f2d01eba4693b6324c09e7;p=mesa.git

turnip: Fix result of vkEnumerate*LayerProperties

The functions must not return VK_ERROR_LAYER_NOT_PRESENT. The spec
reserves that error for vkEnumerate*ExtensionProperties.
---

diff --git a/src/freedreno/vulkan/tu_device.c b/src/freedreno/vulkan/tu_device.c
index ac6d575c726..b3ea522bfdf 100644
--- a/src/freedreno/vulkan/tu_device.c
+++ b/src/freedreno/vulkan/tu_device.c
@@ -1088,13 +1088,8 @@ VkResult
 tu_EnumerateInstanceLayerProperties(uint32_t *pPropertyCount,
                                     VkLayerProperties *pProperties)
 {
-   if (pProperties == NULL) {
-      *pPropertyCount = 0;
-      return VK_SUCCESS;
-   }
-
-   /* None supported at this time */
-   return vk_error(NULL, VK_ERROR_LAYER_NOT_PRESENT);
+   *pPropertyCount = 0;
+   return VK_SUCCESS;
 }
 
 VkResult
@@ -1102,13 +1097,8 @@ tu_EnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice,
                                   uint32_t *pPropertyCount,
                                   VkLayerProperties *pProperties)
 {
-   if (pProperties == NULL) {
-      *pPropertyCount = 0;
-      return VK_SUCCESS;
-   }
-
-   /* None supported at this time */
-   return vk_error(NULL, VK_ERROR_LAYER_NOT_PRESENT);
+   *pPropertyCount = 0;
+   return VK_SUCCESS;
 }
 
 void