我正在运行最新版本的 Manjaro，但我注意到我没有使用 Nvidia 显卡。
这些是我安装的驱动程序：
$ mhwd -l -d
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:1c.4/0000:02:00.0 (0200:10ec:8168)
Network controller Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
--------------------------------------------------------------------------------
> INSTALLED:
NAME: network-r8168
ATTACHED: PCI
VERSION: 2016.04.20
INFO: RealTek RTL-8168 Gigabit Ethernet driver
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0200
VENDORIDS: 1186 10ec
> AVAILABLE:
NAME: network-r8168
ATTACHED: PCI
VERSION: 2016.04.20
INFO: RealTek RTL-8168 Gigabit Ethernet driver
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0200
VENDORIDS: 1186 10ec
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0 (0302:10de:134d)
Display controller nVidia Corporation GM108M [GeForce 940MX]
--------------------------------------------------------------------------------
> INSTALLED:
NAME: video-hybrid-intel-nvidia-430xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 10
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
> AVAILABLE:
NAME: video-hybrid-intel-nvidia-430xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 10
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-hybrid-intel-nvidia-418xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 9
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.23
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 8
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-nvidia-435xx
ATTACHED: PCI
VERSION: 2019.08.25
INFO: Closed source NVIDIA drivers for linux.
PRIORITY: 7
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302
VENDORIDS: 10de
NAME: video-nvidia-430xx
ATTACHED: PCI
VERSION: 2019.08.25
INFO: Closed source NVIDIA drivers for linux.
PRIORITY: 6
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302
VENDORIDS: 10de
NAME: video-nvidia-418xx
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Closed source NVIDIA drivers for linux.
PRIORITY: 5
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-435xx-bumblebee video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302
VENDORIDS: 10de
NAME: video-nvidia-390xx
ATTACHED: PCI
VERSION: 2019.08.23
INFO: Closed source NVIDIA drivers for linux.
PRIORITY: 4
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302
VENDORIDS: 10de
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:02.0 (0300:8086:1916)
Display controller Intel Corporation HD Graphics 520
--------------------------------------------------------------------------------
> INSTALLED:
NAME: video-hybrid-intel-nvidia-430xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 10
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
> AVAILABLE:
NAME: video-hybrid-intel-nvidia-430xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 10
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-hybrid-intel-nvidia-418xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.24
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 9
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-390xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2019.08.23
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 8
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video-intel video-nvidia-435xx video-nvidia-430xx video-nvidia-418xx video-nvidia-390xx video-nvidia-340xx video-hybrid-intel-nvidia-430xx-bumblebee video-hybrid-intel-nvidia-418xx-bumblebee video-hybrid-intel-nvidia-340xx-bumblebee video-hybrid-intel-nouveau-bumblebee
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
NAME: video-vesa
ATTACHED: PCI
VERSION: 2017.03.12
INFO: X.org vesa video driver.
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *
但是当我测试当前使用的 GPU 时，我得到以下信息
$ glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 19.1.5
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 19.1.5
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 19.1.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:
如何正确配置我的系统，使其使用我的 Nvidia 显卡，并能够在两者之间切换？