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Searched refs:vm_size (Results 1 – 12 of 12) sorted by relevance

/linux/kernel/bpf/
H A Dsysfs_btf.c23 size_t vm_size = vma->vm_end - vma->vm_start; in btf_sysfs_vmlinux_mmap() local
39 if ((vm_size >> PAGE_SHIFT) > pages) in btf_sysfs_vmlinux_mmap()
43 return remap_pfn_range(vma, vma->vm_start, pfn, vm_size, vma->vm_page_prot); in btf_sysfs_vmlinux_mmap()
/linux/arch/arm64/kvm/hyp/nvhe/
H A Dpkvm.c740 size_t vm_size, pgd_size; in __pkvm_init_vm() local
762 vm_size = pkvm_get_hyp_vm_size(nr_vcpus); in __pkvm_init_vm()
767 hyp_vm = map_donated_memory(vm_hva, vm_size); in __pkvm_init_vm()
789 unmap_donated_memory(hyp_vm, vm_size); in __pkvm_init_vm()
868 size_t vm_size; in __pkvm_teardown_vm() local
916 vm_size = pkvm_get_hyp_vm_size(hyp_vm->kvm.created_vcpus); in __pkvm_teardown_vm()
917 teardown_donated_memory(mc, hyp_vm, vm_size); in __pkvm_teardown_vm()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c39 unsigned long vm_size = vma->vm_end - vma->vm_start; in virtio_gpu_vram_mmap() local
60 if (check_add_overflow(vma->vm_pgoff << PAGE_SHIFT, vm_size, &vm_end)) in virtio_gpu_vram_mmap()
68 vm_size, vma->vm_page_prot); in virtio_gpu_vram_mmap()
/linux/drivers/gpu/drm/exynos/
H A Dexynos_drm_gem.c275 unsigned long vm_size; in exynos_drm_gem_mmap_buffer() local
281 vm_size = vma->vm_end - vma->vm_start; in exynos_drm_gem_mmap_buffer()
284 if (vm_size > exynos_gem->size) in exynos_drm_gem_mmap_buffer()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vm.c2340 static uint32_t amdgpu_vm_get_block_size(uint64_t vm_size) in amdgpu_vm_get_block_size() argument
2343 unsigned bits = ilog2(vm_size) + 18; in amdgpu_vm_get_block_size()
2347 if (vm_size <= 8) in amdgpu_vm_get_block_size()
2368 unsigned int vm_size; in amdgpu_vm_adjust_size() local
2373 vm_size = amdgpu_vm_size; in amdgpu_vm_adjust_size()
2374 if (vm_size > max_size) { in amdgpu_vm_adjust_size()
2377 vm_size = max_size; in amdgpu_vm_adjust_size()
2401 vm_size = roundup_pow_of_two( in amdgpu_vm_adjust_size()
2405 adev->vm_manager.max_pfn = (uint64_t)vm_size << 18; in amdgpu_vm_adjust_size()
2448 vm_size, adev->vm_manager.num_level + 1, in amdgpu_vm_adjust_size()
H A Damdgpu_gem.c840 uint64_t vm_size; in amdgpu_gem_va_ioctl() local
862 vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE; in amdgpu_gem_va_ioctl()
863 vm_size -= AMDGPU_VA_RESERVED_TOP; in amdgpu_gem_va_ioctl()
864 if (args->va_address + args->map_size > vm_size) { in amdgpu_gem_va_ioctl()
867 args->va_address + args->map_size, vm_size); in amdgpu_gem_va_ioctl()
H A Damdgpu_kms.c942 uint64_t vm_size; in amdgpu_info_ioctl() local
998 vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE; in amdgpu_info_ioctl()
999 vm_size -= AMDGPU_VA_RESERVED_TOP; in amdgpu_info_ioctl()
1004 vm_size = min(vm_size, 1ULL << 40); in amdgpu_info_ioctl()
1008 min(vm_size, AMDGPU_GMC_HOLE_START); in amdgpu_info_ioctl()
1010 if (vm_size > AMDGPU_GMC_HOLE_START) { in amdgpu_info_ioctl()
1012 dev_info->high_va_max = AMDGPU_GMC_HOLE_END | vm_size; in amdgpu_info_ioctl()
H A Damdgpu_drv.c435 MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 64GB)");
436 module_param_named(vm_size, amdgpu_vm_size, int, 0444);
/linux/arch/x86/include/asm/
H A Dkvm_host.h1744 unsigned int vm_size; member
2027 return kvzalloc(kvm_x86_ops.vm_size, GFP_KERNEL_ACCOUNT); in kvm_arch_alloc_vm()
/linux/arch/x86/kvm/vmx/
H A Dmain.c880 .vm_size = sizeof(struct kvm_vmx),
H A Dtdx.c3595 vt_x86_ops.vm_size = max_t(unsigned int, vt_x86_ops.vm_size, sizeof(struct kvm_tdx)); in tdx_hardware_setup()
/linux/arch/x86/kvm/svm/
H A Dsvm.c5144 .vm_size = sizeof(struct kvm_svm),