From 5c18f39b0947ee2ec200387f6711cf8b9d6ac7d0 Mon Sep 17 00:00:00 2001
From: Karol Herbst <kherbst@redhat.com>
Date: Fri, 18 Mar 2022 01:21:48 +0100
Subject: [PATCH] rusticl/device: set required double fp config values

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15439>
---
 src/gallium/frontends/rusticl/api/device.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/gallium/frontends/rusticl/api/device.rs b/src/gallium/frontends/rusticl/api/device.rs
index 97adf53d28b..fd1cde9684f 100644
--- a/src/gallium/frontends/rusticl/api/device.rs
+++ b/src/gallium/frontends/rusticl/api/device.rs
@@ -29,7 +29,18 @@ impl CLInfo<cl_device_info> for cl_device_id {
             CL_DEVICE_DEVICE_ENQUEUE_CAPABILITIES => {
                 cl_prop::<cl_device_device_enqueue_capabilities>(0)
             }
-            CL_DEVICE_DOUBLE_FP_CONFIG => cl_prop::<cl_device_fp_config>(0),
+            CL_DEVICE_DOUBLE_FP_CONFIG => {
+                cl_prop::<cl_device_fp_config>(if dev.doubles_supported() {
+                    (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) as cl_device_fp_config
+                } else {
+                    0
+                })
+            }
             CL_DEVICE_ENDIAN_LITTLE => cl_prop::<bool>(dev.little_endian()),
             CL_DEVICE_ERROR_CORRECTION_SUPPORT => cl_prop::<bool>(false),
             CL_DEVICE_EXECUTION_CAPABILITIES => {