From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/arm64/kvm/hyp/fpsimd.S | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 arch/arm64/kvm/hyp/fpsimd.S

(limited to 'arch/arm64/kvm/hyp/fpsimd.S')

diff --git a/arch/arm64/kvm/hyp/fpsimd.S b/arch/arm64/kvm/hyp/fpsimd.S
new file mode 100644
index 000000000..61e6f3ba7
--- /dev/null
+++ b/arch/arm64/kvm/hyp/fpsimd.S
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2015 - ARM Ltd
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ */
+
+#include <linux/linkage.h>
+
+#include <asm/fpsimdmacros.h>
+
+	.text
+
+SYM_FUNC_START(__fpsimd_save_state)
+	fpsimd_save	x0, 1
+	ret
+SYM_FUNC_END(__fpsimd_save_state)
+
+SYM_FUNC_START(__fpsimd_restore_state)
+	fpsimd_restore	x0, 1
+	ret
+SYM_FUNC_END(__fpsimd_restore_state)
+
+SYM_FUNC_START(__sve_restore_state)
+	mov	x2, #1
+	sve_load 0, x1, x2, 3
+	ret
+SYM_FUNC_END(__sve_restore_state)
-- 
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