From 963813fbfd02b69a27a182f00e672179db5fc4b3 Mon Sep 17 00:00:00 2001
From: Friedrich Vock <friedrich.vock@gmx.de>
Date: Sat, 20 Jan 2024 10:39:17 +0100
Subject: [PATCH] radv/amdgpu: Fix build on BSD

Some BSDs don't define ENODATA.

Fixes: c58cff3c ("radv/amdgpu: Handle -ENODATA and -ETIME from cs_submit")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27181>
---
 src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
index f87c1d8cf80..4fd9bb7053d 100644
--- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
+++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include "drm-uapi/amdgpu_drm.h"
 
+#include "util/detect_os.h"
 #include "util/os_time.h"
 #include "util/u_memory.h"
 #include "ac_debug.h"
@@ -43,6 +44,15 @@
 #include "vk_sync.h"
 #include "vk_sync_dummy.h"
 
+/* Some BSDs don't define ENODATA (and ENODATA is replaced with different error
+ * codes in the kernel).
+ */
+#if DETECT_OS_OPENBSD
+#define ENODATA ENOTSUP
+#elif DETECT_OS_FREEBSD || DETECT_OS_DRAGONFLY
+#define ENODATA ECONNREFUSED
+#endif
+
 /* Maximum allowed total number of submitted IBs. */
 #define RADV_MAX_IBS_PER_SUBMIT 192