venus: support VK_KHR_cooperative_matrix

Tested with dEQP-VK.compute.pipeline.cooperative_matrix.* on anv with
INTEL_LOWER_DPAS=true

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38722>

docs/features.txt

@@ -540,7 +540,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_KHR_android_surface                                not started
   VK_KHR_calibrated_timestamps                          DONE (anv, hk, nvk, panvk/v10+, radv, tu/a750+, vn)
   VK_KHR_compute_shader_derivatives                     DONE (anv, lvp, nvk, radv, tu/a7xx+, vn)
-  VK_KHR_cooperative_matrix                             DONE (anv, nvk/Turing+, radv/gfx11+)
+  VK_KHR_cooperative_matrix                             DONE (anv, nvk/Turing+, radv/gfx11+, vn)
   VK_KHR_depth_clamp_zero_one                           DONE (anv, nvk, panvk, radv, vn)
   VK_KHR_deferred_host_operations                       DONE (anv, hasvk, lvp, radv, tu, vn)
   VK_KHR_display                                        DONE (anv, nvk, panvk, pvr, radv, tu, v3dv, vn)

src/virtio/vulkan/vn_physical_device.c

@@ -176,6 +176,7 @@ vn_physical_device_init_features(struct vn_physical_device *physical_dev)
       VkPhysicalDeviceAccelerationStructureFeaturesKHR acceleration_structure;
       VkPhysicalDeviceComputeShaderDerivativesFeaturesKHR
          compute_shader_derivatives;
+      VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperative_matrix;
       VkPhysicalDeviceDepthClampZeroOneFeaturesKHR depth_clamp_zero_one;
       VkPhysicalDeviceFragmentShaderBarycentricFeaturesKHR
          fragment_shader_barycentric;
@@ -343,6 +344,7 @@ vn_physical_device_init_features(struct vn_physical_device *physical_dev)
    /* KHR */
    VN_ADD_PNEXT_EXT(feats2, ACCELERATION_STRUCTURE_FEATURES_KHR, local_feats.acceleration_structure, exts->KHR_acceleration_structure);
    VN_ADD_PNEXT_EXT(feats2, COMPUTE_SHADER_DERIVATIVES_FEATURES_KHR, local_feats.compute_shader_derivatives, exts->KHR_compute_shader_derivatives || exts->NV_compute_shader_derivatives);
+   VN_ADD_PNEXT_EXT(feats2, COOPERATIVE_MATRIX_FEATURES_KHR, local_feats.cooperative_matrix, exts->KHR_cooperative_matrix);
    VN_ADD_PNEXT_EXT(feats2, DEPTH_CLAMP_ZERO_ONE_FEATURES_KHR, local_feats.depth_clamp_zero_one, exts->KHR_depth_clamp_zero_one || exts->EXT_depth_clamp_zero_one);
    VN_ADD_PNEXT_EXT(feats2, FRAGMENT_SHADER_BARYCENTRIC_FEATURES_KHR, local_feats.fragment_shader_barycentric, exts->KHR_fragment_shader_barycentric);
    VN_ADD_PNEXT_EXT(feats2, FRAGMENT_SHADING_RATE_FEATURES_KHR, local_feats.fragment_shading_rate, exts->KHR_fragment_shading_rate);
@@ -608,6 +610,7 @@ vn_physical_device_init_properties(struct vn_physical_device *physical_dev)
          acceleration_structure;
       VkPhysicalDeviceComputeShaderDerivativesPropertiesKHR
          compute_shader_derivatives;
+      VkPhysicalDeviceCooperativeMatrixPropertiesKHR cooperative_matrix;
       VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR
          fragment_shader_barycentric;
       VkPhysicalDeviceFragmentShadingRatePropertiesKHR fragment_shading_rate;
@@ -703,6 +706,7 @@ vn_physical_device_init_properties(struct vn_physical_device *physical_dev)
    /* KHR */
    VN_ADD_PNEXT_EXT(props2, ACCELERATION_STRUCTURE_PROPERTIES_KHR, local_props.acceleration_structure, exts->KHR_acceleration_structure);
    VN_ADD_PNEXT_EXT(props2, COMPUTE_SHADER_DERIVATIVES_PROPERTIES_KHR, local_props.compute_shader_derivatives, exts->KHR_compute_shader_derivatives);
+   VN_ADD_PNEXT_EXT(props2, COOPERATIVE_MATRIX_PROPERTIES_KHR, local_props.cooperative_matrix, exts->KHR_cooperative_matrix);
    VN_ADD_PNEXT_EXT(props2, FRAGMENT_SHADER_BARYCENTRIC_PROPERTIES_KHR, local_props.fragment_shader_barycentric, exts->KHR_fragment_shader_barycentric);
    VN_ADD_PNEXT_EXT(props2, FRAGMENT_SHADING_RATE_PROPERTIES_KHR, local_props.fragment_shading_rate, exts->KHR_fragment_shading_rate);
    VN_ADD_PNEXT_EXT(props2, MAINTENANCE_7_PROPERTIES_KHR, local_props.maintenance_7, exts->KHR_maintenance7);
@@ -784,6 +788,7 @@ vn_physical_device_init_properties(struct vn_physical_device *physical_dev)
    /* KHR */
    VN_SET_VK_PROPS_EXT(props, &local_props.acceleration_structure, exts->KHR_acceleration_structure);
    VN_SET_VK_PROPS_EXT(props, &local_props.compute_shader_derivatives, exts->KHR_compute_shader_derivatives);
+   VN_SET_VK_PROPS_EXT(props, &local_props.cooperative_matrix, exts->KHR_cooperative_matrix);
    VN_SET_VK_PROPS_EXT(props, &local_props.fragment_shader_barycentric, exts->KHR_fragment_shader_barycentric);
    VN_SET_VK_PROPS_EXT(props, &local_props.fragment_shading_rate, exts->KHR_fragment_shading_rate);
    VN_SET_VK_PROPS_EXT(props, &local_props.maintenance_7, exts->KHR_maintenance7);
@@ -1311,6 +1316,7 @@ vn_physical_device_get_passthrough_extensions(
       .KHR_acceleration_structure = physical_dev->ray_tracing,
       .KHR_calibrated_timestamps = true,
       .KHR_compute_shader_derivatives = true,
+      .KHR_cooperative_matrix = true,
       .KHR_depth_clamp_zero_one = true,
       .KHR_fragment_shader_barycentric = true,
       .KHR_fragment_shading_rate = true,
@@ -2968,6 +2974,20 @@ vn_GetPhysicalDeviceCalibrateableTimeDomainsKHR(
       ring, physicalDevice, pTimeDomainCount, pTimeDomains);
 }
 
+VkResult
+vn_GetPhysicalDeviceCooperativeMatrixPropertiesKHR(
+   VkPhysicalDevice physicalDevice,
+   uint32_t *pPropertyCount,
+   VkCooperativeMatrixPropertiesKHR *pProperties)
+{
+   struct vn_physical_device *physical_dev =
+      vn_physical_device_from_handle(physicalDevice);
+   struct vn_ring *ring = physical_dev->instance->ring.ring;
+
+   return vn_call_vkGetPhysicalDeviceCooperativeMatrixPropertiesKHR(
+      ring, physicalDevice, pPropertyCount, pProperties);
+}
+
 VkResult
 vn_GetPhysicalDeviceFragmentShadingRatesKHR(
    VkPhysicalDevice physicalDevice,