From e32f62fadfcde413bcd9b5af61ad884e27ba2bf1 Mon Sep 17 00:00:00 2001 From: Alex Waterman Date: Thu, 6 Apr 2017 15:30:01 -0700 Subject: gpu: nvgpu: Move Linux nvgpu_mem fields Hide the Linux specific nvgpu_mem fields so that in subsequent patches core code can instead of using struct sg_table it can use mem_desc. Routines for accessing system specific fields will be added as needed. This is the first step in a fairly major overhaul of the GMMU mapping routines. There are numerous issues with the current design (or lack there of): massively coupled code, system dependencies, disorganization, etc. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: I2e7d3ae3a07468cfc17c1c642d28ed1b0952474d Signed-off-by: Alex Waterman Reviewed-on: http://git-master/r/1464076 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/linux/nvgpu_mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/common/linux/nvgpu_mem.c') diff --git a/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c b/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c index eb214aad..bb19dd61 100644 --- a/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c +++ b/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c @@ -57,7 +57,7 @@ int nvgpu_mem_begin(struct gk20a *g, struct nvgpu_mem *mem) return -EBUSY; } - cpu_va = vmap(mem->pages, + cpu_va = vmap(mem->priv.pages, PAGE_ALIGN(mem->size) >> PAGE_SHIFT, 0, pgprot_writecombine(PAGE_KERNEL)); -- cgit v1.2.2