Mesa (master): anv: Claim VK_EXT_robustness2 support

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: b43366497b6c64bae9ac592ba0f6047b478fbe3a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b43366497b6c64bae9ac592ba0f6047b478fbe3a

Author: Jason Ekstrand <jason at jlekstrand.net>
Date:   Mon Jan 13 10:14:01 2020 -0600

anv: Claim VK_EXT_robustness2 support

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira at intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4767>

---

 docs/relnotes/new_features.txt     |  1 +
 src/intel/vulkan/anv_device.c      | 17 +++++++++++++++++
 src/intel/vulkan/anv_extensions.py |  1 +
 3 files changed, 19 insertions(+)

diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index 7df8dfa6dcd..79bb65a02eb 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -13,3 +13,4 @@ VK_KHR_8bit_storage for ACO on GFX8+
 VK_KHR_16bit_storage for ACO on GFX8+ (storageInputOutput16 is still unsupported)
 shaderInt16 for ACO on GFX9+
 VK_KHR_shader_float16_int8 for ACO on GFX8+ (shaderFloat16 is still unsupported)
+VK_EXT_robustness2 on Intel
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 82b73bc0595..8d44cd72f35 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1241,6 +1241,14 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT: {
+         VkPhysicalDeviceRobustness2FeaturesEXT *features = (void *)ext;
+         features->robustBufferAccess2 = true;
+         features->robustImageAccess2 = true;
+         features->nullDescriptor = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES: {
          VkPhysicalDeviceSamplerYcbcrConversionFeatures *features =
             (VkPhysicalDeviceSamplerYcbcrConversionFeatures *) ext;
@@ -1902,6 +1910,15 @@ void anv_GetPhysicalDeviceProperties2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_PROPERTIES_EXT: {
+         VkPhysicalDeviceRobustness2PropertiesEXT *properties = (void *)ext;
+         properties->robustStorageBufferAccessSizeAlignment =
+            ANV_SSBO_BOUNDS_CHECK_ALIGNMENT;
+         properties->robustUniformBufferAccessSizeAlignment =
+            ANV_UBO_BOUNDS_CHECK_ALIGNMENT;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES_EXT: {
          VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT *properties =
             (VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT *)ext;
diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py
index 80ebb9a7f86..ab13fb2c442 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -155,6 +155,7 @@ EXTENSIONS = [
     Extension('VK_EXT_pipeline_creation_feedback',        1, True),
     Extension('VK_EXT_post_depth_coverage',               1, 'device->info.gen >= 9'),
     Extension('VK_EXT_queue_family_foreign',              1, 'ANDROID'),
+    Extension('VK_EXT_robustness2',                       1, True),
     Extension('VK_EXT_sampler_filter_minmax',             1, 'device->info.gen >= 9'),
     Extension('VK_EXT_scalar_block_layout',               1, True),
     Extension('VK_EXT_separate_stencil_usage',            1, True),