Package org.jnode.system.resource

Examples of org.jnode.system.resource.ResourceOwner

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    private final void parse(ResourceManager rm)
        throws ResourceNotFreeException {
        final int startOfTablePointers = 36;
        final int tablesCount = (getSize() - startOfTablePointers) / 8;
        final ResourceOwner owner = new SimpleResourceOwner(
            "ACPI-RootSystemDescriptionTable");
        for (int index = 0; index < tablesCount; index++) {
            // log.debug("Handling RSDT index " + index + "/" + tablesCount);
            try {
                final int ptrOffset = startOfTablePointers + (index * 8);
 
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     *
     * @throws PluginException
     */
    protected void startPlugin() throws PluginException {
        try {
            final ResourceOwner owner = new SimpleResourceOwner("CMOS");
            cmos = AccessControllerUtils.doPrivileged(new PrivilegedExceptionAction<CMOS>() {
                public CMOS run() throws ResourceNotFreeException {
                    return new CMOS(owner);
                }
            });
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        return getInt(112);
    }

    private final void parse(ResourceManager rm)
        throws ResourceNotFreeException {
        final ResourceOwner owner = new SimpleResourceOwner(
            "ACPI-FixedAcpiDescriptionTable");
        facs = (FirmwareAcpiControlStructure) AcpiTable.getTable(getDriver(), owner, rm,
            getAddress32(36));
        dsdt = (DifferentiatedSystemDescriptionTable) AcpiTable.getTable(getDriver(), owner,
            rm, getAddress32(40));
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    private PcTextScreen() throws ResourceNotFreeException {
        super(80, 25);
        Address ptr = Address.fromIntZeroExtend(0xb8000);
        try {
            final ResourceManager rm = InitialNaming.lookup(ResourceManager.NAME);
            final ResourceOwner owner = new SimpleResourceOwner("Screen");
            memory = rm.claimMemoryResource(owner, ptr, getWidth()
                    * getHeight() * 2, ResourceManager.MEMMODE_NORMAL);
        } catch (NameNotFoundException ex) {
            throw new ResourceNotFreeException("ResourceManager not found", ex);
        }
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            BootLogInstance.get().info("No initial jarfile found");
            return null;
        } else {
            BootLogInstance.get().info("Found initial jarfile of " + size.toInt() + 'b');
            try {
                final ResourceOwner owner = new SimpleResourceOwner("System");
                return rm.claimMemoryResource(owner, start, size,
                    ResourceManager.MEMMODE_NORMAL);
            } catch (ResourceNotFreeException ex) {
                BootLogInstance.get().error("Cannot claim initjar resource", ex);
                return null;
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        IOResource pageIO = null;
        IOResource dma1IO = null;
        IOResource dma2IO = null;

        try {
            final ResourceOwner owner = new SimpleResourceOwner("DMA-X86");
            pageIO = claimPorts(rm, owner, 0x81, 0x8f - 0x81 + 1);
            dma1IO = claimPorts(rm, owner, 0x00, 16);
            dma2IO = claimPorts(rm, owner, 0xc0, 32);

            this.pageIO = pageIO;
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    private final void parse(ResourceManager rm)
        throws ResourceNotFreeException {
        final int startOfTablePointers = 36;
        final int tablesCount = (getSize() - startOfTablePointers) / 4;
        final ResourceOwner owner = new SimpleResourceOwner(
            "ACPI-RootSystemDescriptionTable");
        for (int index = 0; index < tablesCount; index++) {
            // log.debug("Handling RSDT index " + index + "/" + tablesCount);
            try {
                final int ptrOffset = startOfTablePointers + (index * 4);
 
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    }

    private void loadRootTable(ResourceManager rm, AcpiRSDPInfo acpiInfo)
        throws ResourceNotFreeException {
        if (acpiInfo != null) {
            final ResourceOwner owner = new SimpleResourceOwner("ACPI");
            final MemoryResource rsdtptrRes;
            rsdtptrRes = rm.claimMemoryResource(owner, acpiInfo.getRsdpStart(),
                acpiInfo.getLength(), ResourceManager.MEMMODE_NORMAL);
            this.rsdp = new RSDP(this, rsdtptrRes);
            this.root = NameSpace.getRoot();
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    final Address address;

    MemoryRawData(int size) {
        try {
            final ResourceManager rm = InitialNaming.lookup(ResourceManager.NAME);
            final ResourceOwner owner = new SimpleResourceOwner("java.nio");
            this.resource = rm.claimMemoryResource(owner, null, size,
                ResourceManager.MEMMODE_NORMAL);
            this.address = resource.getAddress();
        } catch (NameNotFoundException ex) {
            throw new Error("Cannot find ResourceManager", ex);
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        if (mpConfigTable == null) {
            return;
        }

        mpConfigTable.dump(System.out);
        final ResourceOwner owner = ResourceOwner.SYSTEM;
        try {
            // Create the local APIC accessor
            localAPIC = new LocalAPIC(rm, owner, mpConfigTable
                .getLocalApicAddress());
        } catch (ResourceNotFreeException ex) {
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Related Classes of org.jnode.system.resource.ResourceOwner

  • org.jnode.driver.system.acpi.AcpiDriver
  • org.jnode.driver.system.acpi.ExtendedSystemDescriptionTable
  • org.jnode.driver.system.acpi.FixedAcpiDescriptionTable
  • org.jnode.driver.system.acpi.RootSystemDescriptionTable
  • org.jnode.driver.system.cmos.def.CMOSPlugin
  • org.jnode.driver.textscreen.x86.PcTextScreen
  • org.jnode.system.x86.DMA
  • org.jnode.vm.VmSystem
  • org.jnode.vm.x86.VmX86Architecture
  • java.nio.MemoryRawData
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