From b9cf70c75d2b7482195a94e754d59f8cfc9dda2c Mon Sep 17 00:00:00 2001
From: "LevitatingBusinessMan (Rein Fernhout)" <me@levitati.ng>
Date: Tue, 3 Dec 2024 03:25:54 +0100
Subject: [PATCH] use register satp instead of sptbr

the register was renamed
---
 arch/riscv/mm/context.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c
index 4e022e124..6add1750d 100644
--- a/arch/riscv/mm/context.c
+++ b/arch/riscv/mm/context.c
@@ -98,7 +98,7 @@ void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 			"sfence.vma t0, t0\n\t"
 			::: "memory", "t0");
 
-	csr_write(sptbr, virt_to_pfn(next->pgd) | SATP_MODE | asid);
+	csr_write(satp, virt_to_pfn(next->pgd) | SATP_MODE | asid);
 #endif
 
 	flush_icache_deferred(next);