qemu-patch-raspberry4/hw/xen_pt_config_init.c

#include "xen_pt.h"

XenPTRegGroup *xen_pt_find_reg_grp(XenPCIPassthroughState *s, uint32_t address)
{
    return NULL;
}

XenPTReg *xen_pt_find_reg(XenPTRegGroup *reg_grp, uint32_t address)
{
    return NULL;
}