From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/hexagon/include/asm/fixmap.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/hexagon/include/asm/fixmap.h (limited to 'arch/hexagon/include/asm/fixmap.h') diff --git a/arch/hexagon/include/asm/fixmap.h b/arch/hexagon/include/asm/fixmap.h new file mode 100644 index 000000000..1387f84b4 --- /dev/null +++ b/arch/hexagon/include/asm/fixmap.h @@ -0,0 +1,35 @@ +/* + * Fixmap support for Hexagon - enough to support highmem features + * + * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _ASM_FIXMAP_H +#define _ASM_FIXMAP_H + +/* + * A lot of the fixmap info is already in mem-layout.h + */ +#include + +#include + +#define kmap_get_fixmap_pte(vaddr) \ + pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), \ + (vaddr)), (vaddr)), (vaddr)) + +#endif -- cgit v1.2.3