| /Linux-v5.4/drivers/gpu/drm/etnaviv/ |
| D | etnaviv_buffer.c | 28 BUG_ON(buffer->user_size >= buffer->size); in OUT()
30 vaddr[buffer->user_size / 4] = data; in OUT()
31 buffer->user_size += 4; in OUT()
39 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LOAD_STATE()
50 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_END()
57 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_WAIT()
65 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LINK()
75 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_STALL()
153 if (buffer->user_size + cmd_dwords * sizeof(u64) > buffer->size) in etnaviv_buffer_reserve()
154 buffer->user_size = 0; in etnaviv_buffer_reserve()
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| D | etnaviv_drv.c | 168 size - buf->user_size); in etnaviv_buffer_dump()
386 if (offset_in_page(args->user_ptr | args->user_size) || in etnaviv_ioctl_gem_userptr()
388 (u32)args->user_size != args->user_size || in etnaviv_ioctl_gem_userptr()
393 args->user_size)) in etnaviv_ioctl_gem_userptr()
397 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 | 1320 submit->cmdbuf.user_size = submit->cmdbuf.size - 8; in etnaviv_gpu_submit()
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| /Linux-v5.4/drivers/misc/genwqe/ |
| D | card_utils.c | 289 void __user *user_addr, size_t user_size, int write) in genwqe_alloc_sync_sgl() argument
295 sgl->fpage_size = min_t(size_t, PAGE_SIZE-sgl->fpage_offs, user_size); in genwqe_alloc_sync_sgl()
296 sgl->nr_pages = DIV_ROUND_UP(sgl->fpage_offs + user_size, PAGE_SIZE); in genwqe_alloc_sync_sgl()
297 sgl->lpage_size = (user_size - sgl->fpage_size) % PAGE_SIZE; in genwqe_alloc_sync_sgl()
300 __func__, user_addr, user_size, sgl->nr_pages, in genwqe_alloc_sync_sgl()
304 sgl->user_size = user_size; in genwqe_alloc_sync_sgl()
343 if (copy_from_user(sgl->lpage, user_addr + user_size - in genwqe_alloc_sync_sgl()
378 size_t size = sgl->user_size; in genwqe_setup_sgl()
493 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-v5.4/arch/sparc/kernel/ |
| D | pci.c | 767 unsigned long space_size, user_offset, user_size; in __pci_mmap_make_offset_bus() local
777 user_size = vma->vm_end - vma->vm_start; in __pci_mmap_make_offset_bus()
780 (user_offset + user_size) > space_size) in __pci_mmap_make_offset_bus()
808 unsigned long user_paddr, user_size; in __pci_mmap_make_offset() local
829 user_size = vma->vm_end - vma->vm_start; in __pci_mmap_make_offset()
859 (user_paddr + user_size) <= aligned_end) in __pci_mmap_make_offset()
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| /Linux-v5.4/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_userptr.c | 790 if (!args->user_size) in i915_gem_userptr_ioctl()
793 if (offset_in_page(args->user_ptr | args->user_size)) in i915_gem_userptr_ioctl()
796 if (!access_ok((char __user *)(unsigned long)args->user_ptr, args->user_size)) in i915_gem_userptr_ioctl()
815 drm_gem_private_object_init(dev, &obj->base, args->user_size); in i915_gem_userptr_ioctl()
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| /Linux-v5.4/drivers/crypto/ccp/ |
| D | psp-dev.c | 654 u64 data_size, user_size; in sev_ioctl_do_get_id() local
668 user_size = sizeof(struct sev_user_data_get_id); in sev_ioctl_do_get_id()
670 mem = kzalloc(data_size + user_size, GFP_KERNEL); in sev_ioctl_do_get_id()
678 data->len = user_size; in sev_ioctl_do_get_id()
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| /Linux-v5.4/net/core/ |
| D | ethtool.c | 1036 u32 user_size, dev_size; in ethtool_get_rxfh_indir() local
1047 if (copy_from_user(&user_size, in ethtool_get_rxfh_indir()
1049 sizeof(user_size))) in ethtool_get_rxfh_indir()
1060 if (user_size < dev_size) in ethtool_get_rxfh_indir()
1061 return user_size == 0 ? 0 : -EINVAL; in ethtool_get_rxfh_indir()
1085 u32 user_size, dev_size, i; in ethtool_set_rxfh_indir() local
1099 if (copy_from_user(&user_size, in ethtool_set_rxfh_indir()
1101 sizeof(user_size))) in ethtool_set_rxfh_indir()
1104 if (user_size != 0 && user_size != dev_size) in ethtool_set_rxfh_indir()
1116 if (user_size == 0) { in ethtool_set_rxfh_indir()
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| /Linux-v5.4/drivers/video/fbdev/ |
| D | amba-clcd.c | 789 unsigned long off, user_size, kernel_size; in clcdfb_of_vram_mmap() local
793 user_size = vma->vm_end - vma->vm_start; in clcdfb_of_vram_mmap()
796 if (off >= kernel_size || user_size > (kernel_size - off)) in clcdfb_of_vram_mmap()
801 user_size, in clcdfb_of_vram_mmap()
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| /Linux-v5.4/include/uapi/drm/ |
| D | etnaviv_drm.h | 231 __u64 user_size; /* in, page aligned user size */ member
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| D | i915_drm.h | 1813 __u64 user_size; member
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| /Linux-v5.4/net/netfilter/ |
| D | nft_compat.c | 271 unsigned int size, unsigned int user_size) in nft_extension_dump_info() argument
280 info_size = user_size ? : size; in nft_extension_dump_info()
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| /Linux-v5.4/kernel/ |
| D | ptrace.c | 954 ptrace_get_syscall_info(struct task_struct *child, unsigned long user_size, in ptrace_get_syscall_info() argument
992 write_size = min(actual_size, user_size); in ptrace_get_syscall_info()
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| /Linux-v5.4/drivers/mtd/chips/ |
| D | cfi_cmdset_0002.c | 1493 size_t user_size, factory_size, otpsize; in cfi_amdstd_otp_walk() local
1502 user_size = 0; in cfi_amdstd_otp_walk()
1529 user_size = 0x100; in cfi_amdstd_otp_walk()
1560 otpsize = user_regs ? user_size : factory_size; in cfi_amdstd_otp_walk()
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| /Linux-v5.4/tools/include/uapi/drm/ |
| D | i915_drm.h | 1813 __u64 user_size; member
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