HP Pro x2 612 G2

硬件	PCI/USB ID	工作状态？
GPU	8086:591e	是
无线	8086:24fd	是
移动宽带		未测试
蓝牙	8087:0a2b	是
音频	8086:9d71	是
触摸屏		是
网络摄像头	8086:1919	否
SD 卡读卡器	10ec:522a	是
指纹扫描仪		否
智能卡读卡器	058f:9540	是
环境光传感器		是
加速度传感器、磁力计、陀螺仪		是

此页面基于 HP Pro x2 612 G2 的 L5H60EA#ABD 版本，它也应该适用于其他版本。当前的 bios 版本是 1.0.5。

本页面涵盖了 Arch 上硬件支持的当前状态、预安装系统配置调整，以及安装后改进系统可用性的建议。

HP Pro x2 612 G2 上 Arch 的安装过程与任何其他 PC 没有区别。有关安装帮助，请参阅安装指南和UEFI。要设置与 Windows 的双启动配置，请参阅与 Windows 双启动。

截至内核 4.3，Intel Skylake 架构已受支持。

安装

在安装之前，通过在启动期间按 F2 访问系统 UEFI 固件。

• 安全启动：禁用

Arch 的安装可以正常进行。有关更多信息，请参阅安装指南。

图形配置

HP Pro x2 612 G2 具有 Intel HD Graphics 615 集成显卡，有关详细信息，请参阅Intel 显卡。

智能卡读卡器

智能卡读卡器是 Alcor Micro Corp. AU9540。

安装ccid后即可工作。

电源管理

电池

可以通过安装powertop并对其进行校准来改善电池寿命。有关更多信息，请参阅Powertop。

也可以通过 BIOS 停用某些设备和端口。

• BIOS > 高级 > 内置设备选项 (示例: WWAN)
• BIOS > 高级 > 端口选项 (示例: 智能卡)

功能键

按键	可见？	工作状态？	效果
机身 - 音量减小	–	是	音量减小
机身 - 音量增大	–	是	音量增大
Fn+F1	–	是	在连接到系统的显示设备之间切换屏幕图像
Fn+F3	–	是	降低屏幕亮度
Fn+F4	–	是	增加屏幕亮度
Fn+F5	–	是	静音 ：按键的指示灯不工作
Fn+F6	–	是	音量减小
Fn+F7	–	是	音量增大
Fn+F8	否	否	麦克风静音
Fn+F9	–	是	键盘灯
Fn+F10	–	是	数字锁定
Fn+F12	–	否	日历
键盘 - 屏幕共享	–	否
键盘 - 接听电话	–	否
键盘 - 结束通话	–	否

已知问题

ACPI 错误

存在大量与 acpi 相关的错误消息

Apr 23 09:27:44 localhost kernel: ACPI Error: Field [CAP1] at 96 exceeds Buffer [NULL] size 64 (bits) (20160930/dsopcode-236)
Apr 23 09:27:44 localhost kernel: ACPI Error: Method parse/execution failed [\_SB._OSC] (Node ffff880226cea7f8), AE_AML_BUFFER_LIMIT (20160930/psparse-543)

Apr 23 09:27:45 localhost kernel: ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20160930/exoparg2-427)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_TZ.GETP] (Node ffff880226cea2f8), AE_AML_PACKAGE_LIMIT (20160930/psparse-543)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_TZ.CHGZ._CRT] (Node ffff880226cebfc8), AE_AML_PACKAGE_LIMIT (20160930/psparse-543)

Apr 23 09:27:45 localhost kernel: ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff88021def0750 (20160930/exresop-594)
Apr 23 09:27:45 localhost kernel: ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20160930/dswexec-461)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPO] (Node ffff880226ca2d98), AE_AML_OPERAND_TYPE (20160930/psparse-543)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff880226ca22d0), AE_AML_OPERAND_TYPE (20160930/psparse-543)

Apr 23 09:27:45 localhost kernel: ACPI Error: Attempt to CreateField of length zero (20160930/dsopcode-168)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPI] (Node ffff880226ca2208), AE_AML_OPERAND_VALUE (20160930/psparse-543)
Apr 23 09:27:45 localhost kernel: ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff880226ca22d0), AE_AML_OPERAND_VALUE (20160930/psparse-543)

上游报告：[1] - 看起来像是 HP Bios 错误

在 Bios 更新到 1.05 之后

在 bios 更新后，错误发生了一些变化。

[    0.663157] ACPI Error: Field [CAP1] at 96 exceeds Buffer [NULL] size 64 (bits) (20170303/dsopcode-236)
[    0.663173] ACPI Error: Method parse/execution failed [\_SB._OSC] (Node ffff99b426d540f0), AE_AML_BUFFER_LIMIT (20170303/psparse-543)
[    1.337558] RAS: Correctable Errors collector initialized.
[    2.506913] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20170303/exoparg2-427)
[    2.507031] ACPI Error: Method parse/execution failed [\_TZ.GETP] (Node ffff99b426d54a28), AE_AML_PACKAGE_LIMIT (20170303/psparse-543)
[    2.507146] ACPI Error: Method parse/execution failed [\_TZ.CHGZ._CRT] (Node ffff99b426d55fc8), AE_AML_PACKAGE_LIMIT (20170303/psparse-543)
[    2.509748] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20170303/exoparg2-427)
[    2.509853] ACPI Error: Method parse/execution failed [\_TZ.GETP] (Node ffff99b426d54a28), AE_AML_PACKAGE_LIMIT (20170303/psparse-543)
[    2.509966] ACPI Error: Method parse/execution failed [\_TZ.CHGZ._CRT] (Node ffff99b426d55fc8), AE_AML_PACKAGE_LIMIT (20170303/psparse-543)
[    3.680108] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff99b423894870 (20170303/exresop-593)
[    3.680116] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
[    3.680121] ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPO] (Node ffff99b426d0c640), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.680156] ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff99b426d0cb68), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.681110] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff99b418b25f30 (20170303/exresop-593)
[    3.681114] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
[    3.681119] ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPO] (Node ffff99b426d0c640), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.681125] ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff99b426d0cb68), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.682151] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff99b418918168 (20170303/exresop-593)
[    3.682156] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
[    3.682161] ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPO] (Node ffff99b426d0c640), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.682167] ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff99b426d0cb68), AE_AML_OPERAND_TYPE (20170303/psparse-543)
[    3.685523] ACPI Error: Attempt to CreateField of length zero (20170303/dsopcode-168)
[    3.685540] ACPI Error: Method parse/execution failed [\_SB.WMIV.WVPI] (Node ffff99b426d0cde8), AE_AML_OPERAND_VALUE (20170303/psparse-543)
[    3.685551] ACPI Error: Method parse/execution failed [\_SB.WMIV.WMPV] (Node ffff99b426d0cb68), AE_AML_OPERAND_VALUE (20170303/psparse-543)