From 924f3f3de72a05dac1757e29b971cc680349b18b Mon Sep 17 00:00:00 2001
From: Greg V <greg@unrelenting.technology>
Date: Wed, 26 Feb 2020 23:14:00 +0300
Subject: [PATCH] svga: fix build on FreeBSD

MADV_HUGEPAGE only exists on Linux

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3966>
---
 src/gallium/winsys/svga/drm/vmw_screen_ioctl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
index 6f987ba059d..9696f884e4f 100644
--- a/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
+++ b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
@@ -694,7 +694,10 @@ vmw_ioctl_region_map(struct vmw_region *region)
 	 return NULL;
       }
 
+// MADV_HUGEPAGE only exists on Linux
+#ifdef MADV_HUGEPAGE
       (void) madvise(map, region->size, MADV_HUGEPAGE);
+#endif
       region->data = map;
    }