File grub-install-define-default-platform-for-risc-v.patch of Package grub2

From 11268841e2e0130a862d15fce86d42cd6501bb49 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Thu, 15 Aug 2019 16:55:13 +0200
Subject: [PATCH] grub-install: Define default platform for RISC-V

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Alexander Graf <agraf@csgraf.de>
---
 util/grub-install.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/util/grub-install.c b/util/grub-install.c
index 8a55ad4b8..8970b73aa 100644
--- a/util/grub-install.c
+++ b/util/grub-install.c
@@ -324,6 +324,14 @@ get_default_platform (void)
    return "arm64-efi";
 #elif defined (__amd64__) || defined (__x86_64__) || defined (__i386__)
    return grub_install_get_default_x86_platform ();
+#elif defined (__riscv)
+#if __riscv_xlen == 32
+   return "riscv32-efi";
+#elif __riscv_xlen == 64
+   return "riscv64-efi";
+#else
+   return NULL;
+#endif
 #elif defined (__s390x__)
    return "s390x-emu";
 #else
-- 
2.23.0