From b53b2973fedaa7340b2066f5c1dffbaa78c478d7 Mon Sep 17 00:00:00 2001 From: Dan Willemsen Date: Mon, 16 Feb 2015 14:39:26 -0800 Subject: gpu: nvgpu: Fix/HACK for v3.18 Signed-off-by: Dan Willemsen --- drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a/mm_gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index e51ce7c5..75de063a 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c @@ -550,7 +550,7 @@ int map_gmmu_pages(void *handle, struct sg_table *sgt, *kva = handle; } else { pages = (struct page **)handle; - *kva = vmap(pages, count, 0, pgprot_dmacoherent(PAGE_KERNEL)); + *kva = vmap(pages, count, 0, pgprot_writecombine(PAGE_KERNEL)); if (!(*kva)) return -ENOMEM; } -- cgit v1.2.2