From 3062d6e0008928c46388d6b118d4ae2137d5d0f4 Mon Sep 17 00:00:00 2001 From: memeka Date: Mon, 21 Oct 2019 10:58:47 +1030 Subject: [PATCH 09/21] MEMEKA: ARM: dma-mapping: increase DMA coherent pool size to 2M --- arch/arm/mm/dma-mapping.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 8f867cb9fe75..7493dcf0567a 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -315,7 +315,7 @@ static void *__alloc_remap_buffer(struct device *dev, size_t size, gfp_t gfp, pgprot_t prot, struct page **ret_page, const void *caller, bool want_vaddr); -#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_256K +#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_2M static struct gen_pool *atomic_pool __ro_after_init; static size_t atomic_pool_size __initdata = DEFAULT_DMA_COHERENT_POOL_SIZE; -- 2.17.1