/Linux-v5.15/drivers/gpu/drm/etnaviv/ |
D | etnaviv_buffer.c | 29 BUG_ON(buffer->user_size >= buffer->size); in OUT() 31 vaddr[buffer->user_size / 4] = data; in OUT() 32 buffer->user_size += 4; in OUT() 40 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LOAD_STATE() 51 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_END() 58 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_WAIT() 66 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LINK() 76 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_STALL() 154 if (buffer->user_size + cmd_dwords * sizeof(u64) > buffer->size) in etnaviv_buffer_reserve() 155 buffer->user_size = 0; in etnaviv_buffer_reserve() [all …]
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D | etnaviv_drv.c | 169 size - buf->user_size); in etnaviv_buffer_dump() 372 if (offset_in_page(args->user_ptr | args->user_size) || in etnaviv_ioctl_gem_userptr() 374 (u32)args->user_size != args->user_size || in etnaviv_ioctl_gem_userptr() 379 args->user_size)) in etnaviv_ioctl_gem_userptr() 383 args->user_size, args->flags, in etnaviv_ioctl_gem_userptr()
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D | etnaviv_cmdbuf.h | 24 u32 user_size; member
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D | etnaviv_gpu.c | 1395 submit->cmdbuf.user_size = submit->cmdbuf.size - 8; in etnaviv_gpu_submit()
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/Linux-v5.15/drivers/gpu/drm/i915/gem/ |
D | i915_gem_userptr.c | 509 if (i915_gem_object_size_2big(args->user_size)) in i915_gem_userptr_ioctl() 512 if (!args->user_size) in i915_gem_userptr_ioctl() 515 if (offset_in_page(args->user_ptr | args->user_size)) in i915_gem_userptr_ioctl() 518 if (!access_ok((char __user *)(unsigned long)args->user_ptr, args->user_size)) in i915_gem_userptr_ioctl() 538 ret = probe_range(current->mm, args->user_ptr, args->user_size); in i915_gem_userptr_ioctl() 548 drm_gem_private_object_init(dev, &obj->base, args->user_size); in i915_gem_userptr_ioctl()
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/Linux-v5.15/drivers/misc/genwqe/ |
D | card_utils.c | 292 void __user *user_addr, size_t user_size, int write) in genwqe_alloc_sync_sgl() argument 298 sgl->fpage_size = min_t(size_t, PAGE_SIZE-sgl->fpage_offs, user_size); in genwqe_alloc_sync_sgl() 299 sgl->nr_pages = DIV_ROUND_UP(sgl->fpage_offs + user_size, PAGE_SIZE); in genwqe_alloc_sync_sgl() 300 sgl->lpage_size = (user_size - sgl->fpage_size) % PAGE_SIZE; in genwqe_alloc_sync_sgl() 303 __func__, user_addr, user_size, sgl->nr_pages, in genwqe_alloc_sync_sgl() 307 sgl->user_size = user_size; in genwqe_alloc_sync_sgl() 346 if (copy_from_user(sgl->lpage, user_addr + user_size - in genwqe_alloc_sync_sgl() 381 size_t size = sgl->user_size; in genwqe_setup_sgl() 498 offset = sgl->user_size - sgl->lpage_size; in genwqe_free_sync_sgl()
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D | card_base.h | 352 size_t user_size; /* size of memory area */ member 369 void __user *user_addr, size_t user_size, int write);
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/Linux-v5.15/arch/sparc/kernel/ |
D | pci.c | 766 unsigned long space_size, user_offset, user_size; in __pci_mmap_make_offset_bus() local 776 user_size = vma->vm_end - vma->vm_start; in __pci_mmap_make_offset_bus() 779 (user_offset + user_size) > space_size) in __pci_mmap_make_offset_bus() 807 unsigned long user_paddr, user_size; in __pci_mmap_make_offset() local 828 user_size = vma->vm_end - vma->vm_start; in __pci_mmap_make_offset() 858 (user_paddr + user_size) <= aligned_end) in __pci_mmap_make_offset()
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/Linux-v5.15/drivers/crypto/ccp/ |
D | sev-dev.c | 694 u64 data_size, user_size; in sev_ioctl_do_get_id() local 708 user_size = sizeof(struct sev_user_data_get_id); in sev_ioctl_do_get_id() 710 mem = kzalloc(data_size + user_size, GFP_KERNEL); in sev_ioctl_do_get_id() 718 data->len = user_size; in sev_ioctl_do_get_id()
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/Linux-v5.15/drivers/video/fbdev/ |
D | amba-clcd.c | 773 unsigned long off, user_size, kernel_size; in clcdfb_of_vram_mmap() local 777 user_size = vma->vm_end - vma->vm_start; in clcdfb_of_vram_mmap() 780 if (off >= kernel_size || user_size > (kernel_size - off)) in clcdfb_of_vram_mmap() 785 user_size, in clcdfb_of_vram_mmap()
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/Linux-v5.15/net/ethtool/ |
D | ioctl.c | 1049 u32 user_size, dev_size; in ethtool_get_rxfh_indir() local 1060 if (copy_from_user(&user_size, in ethtool_get_rxfh_indir() 1062 sizeof(user_size))) in ethtool_get_rxfh_indir() 1073 if (user_size < dev_size) in ethtool_get_rxfh_indir() 1074 return user_size == 0 ? 0 : -EINVAL; in ethtool_get_rxfh_indir() 1098 u32 user_size, dev_size, i; in ethtool_set_rxfh_indir() local 1112 if (copy_from_user(&user_size, in ethtool_set_rxfh_indir() 1114 sizeof(user_size))) in ethtool_set_rxfh_indir() 1117 if (user_size != 0 && user_size != dev_size) in ethtool_set_rxfh_indir() 1129 if (user_size == 0) { in ethtool_set_rxfh_indir() [all …]
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/Linux-v5.15/include/uapi/drm/ |
D | etnaviv_drm.h | 234 __u64 user_size; /* in, page aligned user size */ member
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D | i915_drm.h | 2223 __u64 user_size; member
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/Linux-v5.15/net/bpf/ |
D | test_run.c | 253 u32 user_size = kattr->test.data_size_in; in bpf_test_init() local 259 if (user_size > size) in bpf_test_init() 266 if (copy_from_user(data + headroom, data_in, user_size)) { in bpf_test_init()
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/Linux-v5.15/net/netfilter/ |
D | nft_compat.c | 311 unsigned int size, unsigned int user_size) in nft_extension_dump_info() argument 320 info_size = user_size ? : size; in nft_extension_dump_info()
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/Linux-v5.15/kernel/ |
D | ptrace.c | 988 ptrace_get_syscall_info(struct task_struct *child, unsigned long user_size, in ptrace_get_syscall_info() argument 1026 write_size = min(actual_size, user_size); in ptrace_get_syscall_info()
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/Linux-v5.15/drivers/mtd/chips/ |
D | cfi_cmdset_0002.c | 1501 size_t user_size, factory_size, otpsize; in cfi_amdstd_otp_walk() local 1510 user_size = 0; in cfi_amdstd_otp_walk() 1537 user_size = 0x100; in cfi_amdstd_otp_walk() 1568 otpsize = user_regs ? user_size : factory_size; in cfi_amdstd_otp_walk()
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/Linux-v5.15/tools/include/uapi/drm/ |
D | i915_drm.h | 2223 __u64 user_size; member
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