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 It has been superseded by NVGPU_AS_IOCTL_MAP_BUFFER_EX.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/mm/gmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/common/mm/gmmu.c') diff --git a/drivers/gpu/nvgpu/common/mm/gmmu.c b/drivers/gpu/nvgpu/common/mm/gmmu.c index d6aaf8cd..875bcc4e 100644 --- a/drivers/gpu/nvgpu/common/mm/gmmu.c +++ b/drivers/gpu/nvgpu/common/mm/gmmu.c @@ -680,7 +680,7 @@ u64 gk20a_locked_gmmu_map(struct vm_gk20a *vm, .pgsz = pgsz_idx, .kind_v = kind_v, .ctag = (u64)ctag_offset * (u64)ctag_granularity, - .cacheable = flags & NVGPU_MAP_BUFFER_FLAGS_CACHEABLE_TRUE, + .cacheable = flags & NVGPU_AS_MAP_BUFFER_FLAGS_CACHEABLE, .rw_flag = rw_flag, .sparse = sparse, .priv = priv, -- cgit v1.2.2