On 12.02.2024 17:50, Johan Hovold wrote: > The DWC PCIe controller can be used with its internal MSI controller or > with an external one such as the GICv3 Interrupt Translation Service > (ITS). > > Add the msi-map properties needed to use the GIC ITS. This will also > make Linux switch to the ITS implementation, which allows for assigning > affinity to individual MSIs. > > Note that using the GIC ITS on SC8280XP will cause Advanced Error > Reporting (AER) interrupts to be received on errors unlike when using > the internal MSI controller. This will specifically lead to > notifications about Correctable Errors being logged for the Wi-Fi > controller the Lenovo ThinkPad X13s when the AER driver is enabled. > > Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx> > --- The numbers match Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> Konrad
