From c22a5af9137394524f76e1f54b4e48fe92714fec Mon Sep 17 00:00:00 2001 From: Sami Kiminki Date: Thu, 2 Nov 2017 12:34:57 +0200 Subject: gpu: nvgpu: Remove support for legacy mapping Make NVGPU_AS_MAP_BUFFER_FLAGS_DIRECT_KIND_CTRL mandatory for all map IOCTLs. We'll clean up the legacy kernel code in subsequent patches. Remove support for NVGPU_AS_IOCTL_MAP_BUFFER. It has been superseded by NVGPU_AS_IOCTL_MAP_BUFFER_EX. Remove legacy definitions to nvgpu_map_buffer_args and the related flags, and update the in-kernel map calls accordingly by switching to the newer definitions. Bug 1902982 Change-Id: Ie9a7f02b8d5d0ec7c3722c4481afab6d39b4fbd0 Signed-off-by: Sami Kiminki Reviewed-on: https://git-master.nvidia.com/r/1560932 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/linux/cde.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/common/linux/cde.c') diff --git a/drivers/gpu/nvgpu/common/linux/cde.c b/drivers/gpu/nvgpu/common/linux/cde.c index 775f9657..5063ba88 100644 --- a/drivers/gpu/nvgpu/common/linux/cde.c +++ b/drivers/gpu/nvgpu/common/linux/cde.c @@ -1279,7 +1279,7 @@ static int gk20a_cde_load(struct gk20a_cde_ctx *cde_ctx) /* map backing store to gpu virtual space */ vaddr = nvgpu_gmmu_map(ch->vm, &gr->compbit_store.mem, g->gr.compbit_store.mem.size, - NVGPU_MAP_BUFFER_FLAGS_CACHEABLE_TRUE, + NVGPU_AS_MAP_BUFFER_FLAGS_CACHEABLE, gk20a_mem_flag_read_only, false, gr->compbit_store.mem.aperture); -- cgit v1.2.2