From: Li Zetao Date: Fri, 30 Aug 2024 01:22:15 +0000 (+0800) Subject: drm/amdgpu: use clamp() in amdgpu_vm_adjust_size() X-Git-Tag: v6.12-rc1~15^2~5^2~29 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=760e3c8b3288279841aa8a71e6d65c67a3934d01;p=linux-block.git drm/amdgpu: use clamp() in amdgpu_vm_adjust_size() When it needs to get a value within a certain interval, using clamp() makes the code easier to understand than min(max()). Reviewed-by: Christian König Signed-off-by: Li Zetao Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 75740e08630d..9eca247d8f02 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2244,7 +2244,7 @@ void amdgpu_vm_adjust_size(struct amdgpu_device *adev, uint32_t min_vm_size, phys_ram_gb = ((uint64_t)si.totalram * si.mem_unit + (1 << 30) - 1) >> 30; vm_size = roundup_pow_of_two( - min(max(phys_ram_gb * 3, min_vm_size), max_size)); + clamp(phys_ram_gb * 3, min_vm_size, max_size)); } adev->vm_manager.max_pfn = (uint64_t)vm_size << 18;