From 16bdf3e76fec6ddb44f1fcf221139fb39d225031 Mon Sep 17 00:00:00 2001 From: Igor Pecovnik Date: Sat, 2 Jan 2021 05:23:55 +0000 Subject: [PATCH] kernel: dma: adjust default coherent_pool to 2MiB --- kernel/dma/remap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/dma/remap.c +++ b/kernel/dma/remap.c @@ -101,7 +101,7 @@ void dma_common_free_remap(void *cpu_add #ifdef CONFIG_DMA_DIRECT_REMAP static struct gen_pool *atomic_pool __ro_after_init; -#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_256K +#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_2M static size_t atomic_pool_size __initdata = DEFAULT_DMA_COHERENT_POOL_SIZE; static int __init early_coherent_pool(char *p)