示例#1
0
        public static DeviceDBEntry GetDeviceDetails(DeviceDBKey id)
        {
            /* Try and match on vendor, device and revision, followed by
             * vendor and device, then class, subclass and progIF followed by
             * class and subclass */

            DeviceDBEntry ret = null;

            DeviceDBEntry vdr;

            if (db_vdr.TryGetValue(id, out vdr))
            {
                if (ret == null)
                {
                    ret = vdr;
                }
                System.Diagnostics.Debugger.Log(0, "pci", "matched vendor/device/revision to " + vdr.ToString());
            }

            DeviceDBEntry vd;

            if (db_vd.TryGetValue(id, out vd))
            {
                if (ret == null)
                {
                    ret = vd;
                }
                System.Diagnostics.Debugger.Log(0, "pci", "matched vendor/device to " + vd.ToString());
            }

            DeviceDBEntry csp;

            if (db_csp.TryGetValue(id, out csp))
            {
                if (ret == null)
                {
                    ret = csp;
                }
                System.Diagnostics.Debugger.Log(0, "pci", "matched class/subclass/progIF to " + csp.ToString());
            }

            DeviceDBEntry cs;

            if (db_cs.TryGetValue(id, out cs))
            {
                if (ret == null)
                {
                    ret = cs;
                }
                System.Diagnostics.Debugger.Log(0, "pci", "matched class/subclass to " + cs.ToString());
            }

            if (ret != null)
            {
                ret.Key = id;
            }

            return(ret);
        }
示例#2
0
        private void CheckDevice(int bus, int dev, int func)
        {
            uint vendor_devID = ReadConfig(bus, dev, func, 0);
            uint vendorID     = vendor_devID & 0xffff;

            if (vendorID == 0xffff)
            {
                return;
            }

            /* Get the basic fields of the device */
            uint command_status = ReadConfig(bus, dev, func, 4);
            uint revID_progIF_subclass_class = ReadConfig(bus, dev, func, 8);
            uint cacheline_latency_ht_bist   = ReadConfig(bus, dev, func, 0xc);

            /* We have found a valid device */
            uint deviceID     = vendor_devID >> 16;
            uint classcode    = (revID_progIF_subclass_class >> 24) & 0xffU;
            uint subclasscode = (revID_progIF_subclass_class >> 16) & 0xffU;
            uint prog_IF      = (revID_progIF_subclass_class >> 8) & 0xffU;
            uint revisionID   = revID_progIF_subclass_class & 0xffU;

            System.Diagnostics.Debugger.Log(0, "pci", bus.ToString() + ":" + dev.ToString() + ":" + func.ToString() + " : " + vendorID.ToString("X4") + ":" + deviceID.ToString("X4") + "   " + classcode.ToString("X2") + ":" + subclasscode.ToString("X2") + ":" + prog_IF.ToString("X2"));

            DeviceDBEntry details = DeviceDB.GetDeviceDetails(new DeviceDBKey
            {
                VendorID     = vendorID,
                DeviceID     = deviceID,
                RevisionID   = revisionID,
                ClassCode    = classcode,
                SubclassCode = subclasscode,
                ProgIF       = prog_IF
            });

            if (details == null)
            {
                System.Diagnostics.Debugger.Log(0, "pci", "unknown device");
            }
            else
            {
                System.Diagnostics.Debugger.Log(0, "pci", details.ToString());

                if (details.DriverName != null)
                {
                    /* Build a device node */
                    List <tysos.lib.File.Property> props = new List <tysos.lib.File.Property>();
                    props.Add(new tysos.lib.File.Property {
                        Name = "driver", Value = details.DriverName
                    });
                    if (details.SubdriverName != null)
                    {
                        props.Add(new tysos.lib.File.Property {
                            Name = "subdriver", Value = details.SubdriverName
                        });
                    }
                    if (details.HumanDeviceName != null)
                    {
                        props.Add(new tysos.lib.File.Property {
                            Name = "name", Value = details.HumanDeviceName
                        });
                    }
                    if (details.HumanManufacturerName != null)
                    {
                        props.Add(new tysos.lib.File.Property {
                            Name = "manufacturer", Value = details.HumanManufacturerName
                        });
                    }
                    PCIConfiguration conf = new PCIConfiguration(CONFIG_ADDRESS,
                                                                 CONFIG_DATA, bus, dev, func, this, details.BAROverrides);
                    props.Add(new tysos.lib.File.Property {
                        Name = "pciconf", Value = conf
                    });

                    if (details.ExtraResources != null)
                    {
                        foreach (var res in details.ExtraResources)
                        {
                            if (res is tysos.Resources.InterruptLine)
                            {
                                props.Add(new tysos.lib.File.Property {
                                    Name = "interrupt", Value = res
                                });
                            }
                            else if (res is tysos.PhysicalMemoryResource64)
                            {
                                props.Add(new tysos.lib.File.Property {
                                    Name = "pmem", Value = res
                                });
                            }
                            else if (res is tysos.VirtualMemoryResource64)
                            {
                                props.Add(new tysos.lib.File.Property {
                                    Name = "vmem", Value = res
                                });
                            }
                            else if (res is tysos.x86_64.IOResource)
                            {
                                props.Add(new tysos.lib.File.Property {
                                    Name = "io", Value = res
                                });
                            }
                        }
                    }

                    /* Is the device enumerated in ACPI too? */
                    int dev_acpi     = dev << 16 | func;
                    int dev_acpi_all = dev << 16 | 0xffff;
                    if (acpinames.ContainsKey(dev_acpi))
                    {
                        props.Add(new tysos.lib.File.Property {
                            Name = "acpiname", Value = acpinames[dev_acpi]
                        });
                    }
                    if (acpinames.ContainsKey(dev_acpi_all))
                    {
                        props.Add(new tysos.lib.File.Property {
                            Name = "acpiname", Value = acpinames[dev_acpi_all]
                        });
                    }

                    // Get interrupt pin number
                    uint conf_3c = conf.ReadConfig(0x3c);
                    uint pin     = (conf_3c >> 8) & 0xffU;

                    if (pin != 0)
                    {
                        int int_pin = (int)(pin - 1);
                        if (prts.ContainsKey(dev_acpi))
                        {
                            props.Add(new tysos.lib.File.Property {
                                Name = "interrupt", Value = prts[dev_acpi][int_pin]
                            });
                        }
                        if (prts.ContainsKey(dev_acpi_all))
                        {
                            props.Add(new tysos.lib.File.Property {
                                Name = "interrupt", Value = prts[dev_acpi_all][int_pin]
                            });
                        }
                    }

                    /* Generate a unique name for the device */
                    int           dev_no = 0;
                    StringBuilder sb     = new StringBuilder(details.DriverName);
                    if (details.SubdriverName != null)
                    {
                        sb.Append("_");
                        sb.Append(details.SubdriverName);
                    }
                    string base_dev = sb.ToString();
                    if (next_device_id.ContainsKey(base_dev))
                    {
                        dev_no = next_device_id[base_dev];
                    }
                    sb.Append("_");
                    sb.Append(dev_no.ToString());
                    next_device_id[base_dev] = dev_no + 1;
                    string dev_name = sb.ToString();

                    children[dev_name] = props;

                    foreach (var prop in props)
                    {
                        System.Diagnostics.Debugger.Log(0, "pci", "  " + prop.Name + ": " + prop.Value.ToString());
                    }
                }
            }

            /* If header type == 0x80, it is a multifunction device */
            uint header_type = (cacheline_latency_ht_bist >> 16) & 0xffU;

            if (header_type == 0x80 && func == 0)
            {
                for (int subfunc = 1; subfunc < 8; subfunc++)
                {
                    CheckDevice(bus, dev, subfunc);
                }
            }
        }
示例#3
0
文件: PCI_IDs.cs 项目: jncronin/tysos
        static internal void InitDeviceDB(hostbridge hb)
        {
            db_vdr = new Dictionary <DeviceDBKey, DeviceDBEntry>(new VendorDeviceRevisionComparer());
            db_vd  = new Dictionary <DeviceDBKey, DeviceDBEntry>(new VendorDeviceComparer());
            db_csp = new Dictionary <DeviceDBKey, DeviceDBEntry>(new ClassSubclassProgIFComparer());
            db_cs  = new Dictionary <DeviceDBKey, DeviceDBEntry>(new ClassSubclassComparer());

            // Some defines that are used in more than one entry
            DeviceDBEntry pciide_legacy = new DeviceDBEntry
            {
                DriverName            = "pciide",
                HumanManufacturerName = "Generic",
                HumanDeviceName       = "PCI IDE Controller (legacy mode)",

                BAROverrides = new BAROverride[] {
                    new BAROverride {
                        Value = 0x1f0, Length = 8, Type = 1
                    },
                    new BAROverride {
                        Value = 0x3f6, Length = 1, Type = 1
                    },
                    new BAROverride {
                        Value = 0x170, Length = 8, Type = 1
                    },
                    new BAROverride {
                        Value = 0x376, Length = 1, Type = 1
                    }
                },

                ExtraResources = new List <tysos.Resource>()
            };

            if (hb.isa_irqs.ContainsKey(14))
            {
                pciide_legacy.ExtraResources.Add(hb.isa_irqs[14]);
            }
            if (hb.isa_irqs.ContainsKey(15))
            {
                pciide_legacy.ExtraResources.Add(hb.isa_irqs[15]);
            }

            DeviceDBEntry pcnet32 = new DeviceDBEntry()
            {
                DriverName            = "pcnet32",
                HumanManufacturerName = "AMD",
                HumanDeviceName       = "79c970 [PCnet32 LANCE]",

                ExtraResources = new List <tysos.Resource> {
                    hb.vmems.Alloc(0x10000)
                }
            };

            // Device database

            // The following match on vendor ID and device ID
            db_vd.Add(new DeviceDBKey {
                VendorID = 0x8086, DeviceID = 0x1237
            }, new DeviceDBEntry {
                DriverName = "pci", HumanManufacturerName = "Intel", HumanDeviceName = "440FX - 82441FX PCI and Memory Controller"
            });
            db_vd.Add(new DeviceDBKey {
                VendorID = 0x8086, DeviceID = 0x2415
            }, new DeviceDBEntry {
                DriverName = "ac97", HumanManufacturerName = "Intel", HumanDeviceName = "82801AA AC'97 Audio Controller"
            });
            db_vd.Add(new DeviceDBKey {
                VendorID = 0x8086, DeviceID = 0x7000
            }, new DeviceDBEntry {
                DriverName = null, HumanManufacturerName = "Intel", HumanDeviceName = "82371SB PIIX3 ISA"
            });

            db_vd.Add(new DeviceDBKey {
                VendorID = 0x8086, DeviceID = 0x7113
            }, new DeviceDBEntry {
                DriverName = null, HumanManufacturerName = "Intel", HumanDeviceName = "82371AB/EB/MB PIIX4 ACPI"
            });

            db_vd.Add(new DeviceDBKey {
                VendorID = 0x80ee, DeviceID = 0xbeef
            }, new DeviceDBEntry {
                DriverName     = "bga", HumanManufacturerName = "Oracle", HumanDeviceName = "VirtualBox Graphics Adapter",
                ExtraResources = new tysos.Resource[] { hb.ios.AllocFixed(0x1ce, 2, true), hb.ios.AllocFixed(0x1cf, 2, true), hb.vmems.Alloc(0x2000000) }
            });

            db_vd.Add(new DeviceDBKey {
                VendorID = 0x1022, DeviceID = 0x2000
            }, pcnet32);
            db_vd.Add(new DeviceDBKey {
                VendorID = 0x1022, DeviceID = 0x2001
            }, pcnet32);

            // The following match on vendor ID, device ID and revision ID


            // The following match on class and subclass
            db_cs.Add(new DeviceDBKey {
                ClassCode = 0x01, SubclassCode = 0x01
            }, new DeviceDBEntry {
                DriverName = "pciide", HumanManufacturerName = "Generic", HumanDeviceName = "PCI IDE Controller"
            });


            // The following match on class, subclass and progIF
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x01, SubclassCode = 0x01, ProgIF = 0x00
            }, pciide_legacy);
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x01, SubclassCode = 0x01, ProgIF = 0x0a
            }, pciide_legacy);
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x01, SubclassCode = 0x01, ProgIF = 0x80
            }, pciide_legacy);
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x01, SubclassCode = 0x01, ProgIF = 0x8a
            }, pciide_legacy);

            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x03, SubclassCode = 0x00, ProgIF = 0x00
            }, new DeviceDBEntry {
                DriverName = "vga", HumanManufacturerName = "Generic", HumanDeviceName = "Standard VGA Controller"
            });
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x0c, SubclassCode = 0x03, ProgIF = 0x00
            }, new DeviceDBEntry {
                DriverName = "uhci", HumanManufacturerName = "Generic", HumanDeviceName = "UHCI Controller"
            });
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x0c, SubclassCode = 0x03, ProgIF = 0x10
            }, new DeviceDBEntry {
                DriverName = "ohci", HumanManufacturerName = "Generic", HumanDeviceName = "OHCI Controller"
            });
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x0c, SubclassCode = 0x03, ProgIF = 0x20
            }, new DeviceDBEntry {
                DriverName = "ehci", HumanManufacturerName = "Generic", HumanDeviceName = "EHCI Controller"
            });
            db_csp.Add(new DeviceDBKey {
                ClassCode = 0x0c, SubclassCode = 0x03, ProgIF = 0x30
            }, new DeviceDBEntry {
                DriverName = "xhci", HumanManufacturerName = "Generic", HumanDeviceName = "xHCI Controller"
            });
        }