anv: Implement VK_KHR_shader_clock

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 323bb61..37dabd7 100644 (file)
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1201,6 +1201,14 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CLOCK_FEATURES_KHR: {
+         VkPhysicalDeviceShaderClockFeaturesKHR *features =
+            (VkPhysicalDeviceShaderClockFeaturesKHR *)ext;
+         features->shaderSubgroupClock = true;
+         features->shaderDeviceClock = false;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES: {
          VkPhysicalDeviceShaderDrawParametersFeatures *features = (void *)ext;
          features->shaderDrawParameters = true;

diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py
index dad49a1..1ef699c 100644 (file)
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -108,6 +108,7 @@ EXTENSIONS = [
     Extension('VK_KHR_sampler_ycbcr_conversion',          1, True),
     Extension('VK_KHR_shader_atomic_int64',               1,
               'device->info.gen >= 9 && device->use_softpin'),
+    Extension('VK_KHR_shader_clock',                      1, True),
     Extension('VK_KHR_shader_draw_parameters',            1, True),
     Extension('VK_KHR_shader_float16_int8',               1, 'device->info.gen >= 8'),
     Extension('VK_KHR_shader_float_controls',             1, 'device->info.gen >= 8'),

diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index 64e6052..1434326 100644 (file)
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -192,6 +192,7 @@ anv_shader_compile_to_nir(struct anv_device *device,
          .post_depth_coverage = pdevice->info.gen >= 9,
          .runtime_descriptor_array = true,
          .float_controls = pdevice->info.gen >= 8,
+         .shader_clock = true,
          .shader_viewport_index_layer = true,
          .stencil_export = pdevice->info.gen >= 9,
          .storage_8bit = pdevice->info.gen >= 8,