diff --git a/src/gallium/state_trackers/clover/api/device.cpp b/src/gallium/state_trackers/clover/api/device.cpp
index e8254684258..b1f556fac56 100644
--- a/src/gallium/state_trackers/clover/api/device.cpp
+++ b/src/gallium/state_trackers/clover/api/device.cpp
@@ -145,7 +145,7 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
       break;
 
    case CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE:
-      buf.as_scalar<cl_uint>() = 2;
+      buf.as_scalar<cl_uint>() = dev.has_doubles() ? 2 : 0;
       break;
 
    case CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF:
@@ -205,6 +205,21 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
          CL_FP_DENORM | CL_FP_INF_NAN | CL_FP_ROUND_TO_NEAREST;
       break;
 
+   case CL_DEVICE_DOUBLE_FP_CONFIG:
+      if (dev.has_doubles())
+         // This is the "mandated minimum double precision floating-point
+         // capability"
+         buf.as_scalar<cl_device_fp_config>() =
+               CL_FP_FMA
+             | CL_FP_ROUND_TO_NEAREST
+             | CL_FP_ROUND_TO_ZERO
+             | CL_FP_ROUND_TO_INF
+             | CL_FP_INF_NAN
+             | CL_FP_DENORM;
+      else
+         buf.as_scalar<cl_device_fp_config>() = 0;
+      break;
+
    case CL_DEVICE_GLOBAL_MEM_CACHE_TYPE:
       buf.as_scalar<cl_device_mem_cache_type>() = CL_NONE;
       break;
@@ -283,7 +298,7 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
       break;
 
    case CL_DEVICE_EXTENSIONS:
-      buf.as_string() = "";
+      buf.as_string() = dev.has_doubles() ? "cl_khr_fp64" : "";
       break;
 
    case CL_DEVICE_PLATFORM:
@@ -315,7 +330,7 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
       break;
 
    case CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE:
-      buf.as_scalar<cl_uint>() = 2;
+      buf.as_scalar<cl_uint>() = dev.has_doubles() ? 2 : 0;
       break;
 
    case CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF:
diff --git a/src/gallium/state_trackers/clover/core/device.cpp b/src/gallium/state_trackers/clover/core/device.cpp
index 688a7dd0893..c3f3b4e4275 100644
--- a/src/gallium/state_trackers/clover/core/device.cpp
+++ b/src/gallium/state_trackers/clover/core/device.cpp
@@ -173,6 +173,12 @@ device::image_support() const {
                                       PIPE_COMPUTE_CAP_IMAGES_SUPPORTED)[0];
 }
 
+bool
+device::has_doubles() const {
+   return pipe->get_shader_param(pipe, PIPE_SHADER_COMPUTE,
+                                 PIPE_SHADER_CAP_DOUBLES);
+}
+
 std::vector<size_t>
 device::max_block_size() const {
    auto v = get_compute_param<uint64_t>(pipe, PIPE_COMPUTE_CAP_MAX_BLOCK_SIZE);
diff --git a/src/gallium/state_trackers/clover/core/device.hpp b/src/gallium/state_trackers/clover/core/device.hpp
index 22017005a00..de5fc6bb9c4 100644
--- a/src/gallium/state_trackers/clover/core/device.hpp
+++ b/src/gallium/state_trackers/clover/core/device.hpp
@@ -64,6 +64,7 @@ namespace clover {
       cl_uint max_clock_frequency() const;
       cl_uint max_compute_units() const;
       bool image_support() const;
+      bool has_doubles() const;
 
       std::vector<size_t> max_block_size() const;
       std::string device_name() const;