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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/BaseLib/Ia32/WriteDr1.c
f1c8f325e4a8e5a3a63381f9c12a3f4dcbbcfe48
4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
5 SPDX-License-Identifier: BSD-2-Clause-Patent
10 Writes a value to Debug Register 1 (DR1).
12 Writes and returns a new value to DR1. This function is only available on
13 IA-32 and x64. This writes a 32-bit value on IA-32 and a 64-bit value on x64.
15 @param Value The value to write to Dr1.
17 @return The value written to Debug Register 1 (DR1).