Return the base address of the specified BAR
Synopsis:
#include <qvm/vpci.h>
static uint64_t vpci_bar_base(const struct vpci_rw_state *const rw_cfg,
unsigned const idx)
Arguments:
- rw_cfg
- A pointer to read and write data for the virtual PCI device configuration space.
- idx
- The index to specify the BAR register for which information is required.
Library:
Provided by qvm; no external library is required.
Returns:
The base address of the specified BAR.