Mesa (main): anv: support EXT_primitive_topology_list_restart

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Module: Mesa
Branch: main
Commit: 2f7ea2c493c909659c53709db8737ee7003e4d99
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2f7ea2c493c909659c53709db8737ee7003e4d99

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Mon Aug 30 15:27:16 2021 -0400

anv: support EXT_primitive_topology_list_restart

Acked-by: Jason Ekstrand <jason at jlekstrand.net>
Tested-by: Ivan Briano <ivan.briano at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12628>

---

 src/intel/vulkan/anv_device.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 686f351b3a6..ff8a61e60e6 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -266,6 +266,7 @@ get_device_extensions(const struct anv_physical_device *device,
       .EXT_pipeline_creation_cache_control   = true,
       .EXT_pipeline_creation_feedback        = true,
       .EXT_post_depth_coverage               = device->info.ver >= 9,
+      .EXT_primitive_topology_list_restart   = true,
       .EXT_private_data                      = true,
       .EXT_provoking_vertex                  = true,
       .EXT_queue_family_foreign              = true,
@@ -1744,6 +1745,14 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT: {
+         VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT *features =
+            (VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT *)ext;
+         features->primitiveTopologyListRestart = true;
+         features->primitiveTopologyPatchListRestart = true;
+         break;
+      }
+
       default:
          anv_debug_ignored_stype(ext->sType);
          break;