lshw display 항목 확인.

 

## lshw -short |grep -i display
root@user:~# lshw -short |grep -i display
/0/100/1.1/0          /dev/fb0   display        GA100 [A100 PCIe 80GB]
/0/118/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/120/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/128/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/128/5.2/0/0        /dev/fb0   display        ASPEED Graphics Family
/0/130/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/138/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/140/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/148/3.1/0                     display        GA100 [A100 PCIe 80GB]

## lshw -short|grep -i A100
root@user:~# lshw -short|grep -i A100
/0/100/1.1/0          /dev/fb0   display        GA100 [A100 PCIe 80GB]
/0/118/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/120/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/128/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/130/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/138/3.1/0                     display        GA100 [A100 PCIe 80GB]
/0/140/1.1/0                     display        GA100 [A100 PCIe 80GB]
/0/148/3.1/0                     display        GA100 [A100 PCIe 80GB]

 

## lshw -C display
root@user:~# lshw -C display
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: /dev/fb0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list fb
       configuration: depth=32 driver=nvidia latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
       resources: iomemory:3c00-3bff iomemory:3f40-3f3f irq:142 memory:f8000000-f8ffffff memory:3c000000000-3dfffffffff memory:3f428000000-3f429ffffff memory:f9000000-f94fffff memory:3e000000000-3f3ffffffff memory:3f400000000-3f427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:25:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:2c00-2bff iomemory:2f40-2f3f irq:143 memory:c6000000-c6ffffff memory:2c000000000-2dfffffffff memory:2f428000000-2f429ffffff memory:c7000000-c74fffff memory:2e000000000-2f3ffffffff memory:2f400000000-2f427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:41:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:2400-23ff iomemory:2740-273f irq:141 memory:f2000000-f2ffffff memory:24000000000-25fffffffff memory:27428000000-27429ffffff memory:f3000000-f34fffff memory:26000000000-273ffffffff memory:27400000000-27427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:61:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:1c00-1bff iomemory:1f40-1f3f irq:140 memory:cc000000-ccffffff memory:1c000000000-1dfffffffff memory:1f428000000-1f429ffffff memory:cd000000-cd4fffff memory:1e000000000-1f3ffffffff memory:1f400000000-1f427ffffff
  *-display
       description: VGA compatible controller
       product: ASPEED Graphics Family
       vendor: ASPEED Technology, Inc.
       physical id: 0
       bus info: pci@0000:63:00.0
       logical name: /dev/fb0
       version: 41
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi vga_controller cap_list fb
       configuration: depth=32 driver=ast latency=0 resolution=1920,1080
       resources: irq:139 memory:ce000000-ceffffff memory:cf000000-cf01ffff ioport:8000(size=128)
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:81:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:5c00-5bff iomemory:5f40-5f3f irq:146 memory:b2000000-b2ffffff memory:5c000000000-5dfffffffff memory:5f428000000-5f429ffffff memory:b3000000-b34fffff memory:5e000000000-5f3ffffffff memory:5f400000000-5f427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:a1:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:5400-53ff iomemory:5740-573f irq:147 memory:b8000000-b8ffffff memory:54000000000-55fffffffff memory:57428000000-57429ffffff memory:b9000000-b94fffff memory:56000000000-573ffffffff memory:57400000000-57427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:c1:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:4c00-4bff iomemory:4f40-4f3f irq:145 memory:bc000000-bcffffff memory:4c000000000-4dfffffffff memory:4f428000000-4f429ffffff memory:bd000000-bd4fffff memory:4e000000000-4f3ffffffff memory:4f400000000-4f427ffffff
  *-display
       description: 3D controller
       product: GA100 [A100 PCIe 80GB]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:e1:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=nvidia latency=0
       resources: iomemory:4400-43ff iomemory:4740-473f irq:144 memory:c2000000-c2ffffff memory:44000000000-45fffffffff memory:47428000000-47429ffffff memory:c3000000-c34fffff memory:46000000000-473ffffffff memory:47400000000-47427ffffff