From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/loongarch/include/asm/dma.h | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 arch/loongarch/include/asm/dma.h (limited to 'arch/loongarch/include/asm/dma.h') diff --git a/arch/loongarch/include/asm/dma.h b/arch/loongarch/include/asm/dma.h new file mode 100644 index 000000000..1a8866319 --- /dev/null +++ b/arch/loongarch/include/asm/dma.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020-2022 Loongson Technology Corporation Limited + */ +#ifndef __ASM_DMA_H +#define __ASM_DMA_H + +#define MAX_DMA_ADDRESS PAGE_OFFSET +#define MAX_DMA32_PFN (1UL << (32 - PAGE_SHIFT)) + +#endif -- cgit v1.2.3