Re: [PATCH v2 2/6] tests/qtest/libqos/pci: Introduce pio_limit

2022-01-20 Thread Alex Bennée
Eric Auger writes: > At the moment the IO space limit is hardcoded to > QPCI_PIO_LIMIT = 0x1. When accesses are performed to a bar, > the base address of this latter is compared against the limit > to decide whether we perform an IO or a memory access. > > On ARM, we cannot keep this PIO li

[PATCH v2 2/6] tests/qtest/libqos/pci: Introduce pio_limit

2022-01-18 Thread Eric Auger
At the moment the IO space limit is hardcoded to QPCI_PIO_LIMIT = 0x1. When accesses are performed to a bar, the base address of this latter is compared against the limit to decide whether we perform an IO or a memory access. On ARM, we cannot keep this PIO limit as the arm-virt machine uses [