From: Jingyu Wang Date: Mon, 5 Sep 2022 08:38:25 +0000 (+0800) Subject: drm/amdgpu: cleanup coding style in amdgpu_amdkfd_gpuvm.c X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e7c94bfb747fcec57528f89e53a1461b48ab06dc;p=linux.git drm/amdgpu: cleanup coding style in amdgpu_amdkfd_gpuvm.c Fix everything checkpatch.pl complained about in amdgpu_amdkfd_gpuvm.c Reviewed-by: Felix Kuehling Signed-off-by: Jingyu Wang Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 2170db83e41d9..f4c49537d837b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: MIT /* * Copyright 2014-2018 Advanced Micro Devices, Inc. * @@ -1612,6 +1613,7 @@ size_t amdgpu_amdkfd_get_available_memory(struct amdgpu_device *adev) uint64_t reserved_for_pt = ESTIMATE_PT_SIZE(amdgpu_amdkfd_total_mem_size); size_t available; + spin_lock(&kfd_mem_limit.mem_limit_lock); available = adev->gmc.real_vram_size - adev->kfd.vram_used_aligned @@ -2216,7 +2218,7 @@ int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct amdgpu_device *adev, { if (atomic_read(&adev->gmc.vm_fault_info_updated) == 1) { *mem = *adev->gmc.vm_fault_info; - mb(); + mb(); /* make sure read happened */ atomic_set(&adev->gmc.vm_fault_info_updated, 0); } return 0;