From 7f91555d4c9657db0334d25e78089cf22dec5962 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Fri, 9 Sep 2022 16:28:50 +0200
Subject: [PATCH] radv: enable the VS prologs cache if graphicsPipelineLibrary
 is enabled
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GPL will re-use most of the VS prologs code.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18519>
---
 src/amd/vulkan/radv_device.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 02238c07d47..86d724d4082 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -3458,6 +3458,12 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
             use_dgc = true;
          break;
       }
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GRAPHICS_PIPELINE_LIBRARY_FEATURES_EXT: {
+         const VkPhysicalDeviceGraphicsPipelineLibraryFeaturesEXT *features = (const void *)ext;
+         if (features->graphicsPipelineLibrary)
+            vs_prologs = true;
+         break;
+      }
       default:
          break;
       }