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Added devices_in_iommu_group method.

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Filip Strajnar 2024-10-26 19:40:49 +02:00
parent a29e8ba0ee
commit 71b9ee9c58
1 changed files with 7 additions and 1 deletions
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8
src/pci_passthrough_assist/pci_device.py
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@ -1,5 +1,6 @@
from pci_passthrough_assist.pci import driver_of_pci_device from pci_passthrough_assist.pci import driver_of_pci_device
from os.path import exists from os.path import exists
from os import listdir
class PciDevice: class PciDevice:
@ -13,5 +14,10 @@ class PciDevice:
def is_vga(self) -> bool: def is_vga(self) -> bool:
return exists(f"/sys/bus/pci/devices/{self.device_id}/boot_vga") return exists(f"/sys/bus/pci/devices/{self.device_id}/boot_vga")
def devices_in_iommu_group(self) -> list['PciDevice']:
device_ids: list[str] = listdir(
f"/sys/bus/pci/devices/{self.device_id}/iommu_group/devices")
return [PciDevice(device_id) for device_id in device_ids]
def __str__(self) -> str: def __str__(self) -> str:
return f"{self.device_id} driver: {self.driver_name()} VGA: {self.is_vga()}" return f"{self.device_id} driver: {self.driver_name()} VGA: {self.is_vga()}"