From: Jan Beich <jbeich@FreeBSD.org>
Date: Mon, 16 Sep 2019 11:26:24 +0000 (+0000)
Subject: util: skip NEON detection if built with -mfpu=neon
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7d5ad8e77e4e085d30debc832d401d1cd78fb8c3;p=mesa.git

util: skip NEON detection if built with -mfpu=neon

Helps platforms where runtime detection isn't implemented.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Jan Beich <jbeich@FreeBSD.org>
---

diff --git a/src/util/u_cpu_detect.c b/src/util/u_cpu_detect.c
index abfea65b24d..387003d6cba 100644
--- a/src/util/u_cpu_detect.c
+++ b/src/util/u_cpu_detect.c
@@ -360,7 +360,9 @@ check_os_arm_support(void)
     * used. Because of this we cannot use PIPE_OS_ANDROID here, but rather
     * have a separate macro that only gets enabled from respective Android.mk.
     */
-#if defined(HAS_ANDROID_CPUFEATURES)
+#if defined(__ARM_NEON) || defined(__ARM_NEON__)
+   util_cpu_caps.has_neon = 1;
+#elif defined(HAS_ANDROID_CPUFEATURES)
    AndroidCpuFamily cpu_family = android_getCpuFamily();
    uint64_t cpu_features = android_getCpuFeatures();