## page was renamed from Kernel/Reference/fwts/crsdump == Firmware Test Suite - crsdump utility == This utility loads the ACPI tables and produces an annotated dump of the packages returned by evaluating all the _CRS objects. These packages contain the resource descriptors to describe the resource requirements of devices. for example: {{{ sudo crsdump - Dump ACPI _CRS buffers. -------------------------------------------------------------------------------- Test 1 of 1: Dump ACPI _CRS buffers. \_SB_.LNKA._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKB._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKC._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKD._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKE._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKF._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKG._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.LNKH._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x03 0x0001: IRQ Mask : 0x0000 0x0003: Reserved : 0x00 0x0003: Interrupt Sharing : 0x01 (Shared) 0x0003: Interrupt Polarity : 0x01 (Active-Low) 0x0003: Ignored : 0x00 0x0003: Interrupt Mode : 0x00 (Level-Triggered) \_SB_.MEM_._CRS (32-Bit Fixed Memory Range Descriptor): 0x0000: Tag Type : 0x01 0x0000: Tag Item ID : 0x06 0x0001: Length : 0x0009 0x0003: Write Status : 0x01 (writeable, read/write) 0x0004: Range Base Address : 0x00000000 \_SB_.PCI0._CRS (Word Address Space Descriptor): 0x0000: Tag Type : 0x01 0x0000: Tag Item ID : 0x08 0x0001: Length : 0x000d 0x0003: Resource Type : 0x02 (Bus number range) 0x0004: Reserved : 0x00 0x0004: Max Address Fixed : 0x01 (Fixed) 0x0004: Min Address Fixed : 0x01 (Fixed) 0x0004: Decode Type : 0x00 (Bridge Positively decodes this address) 0x0004: Ignored : 0x00 0x0005: Type Specific Flags : 0x00 0x0006: Address Space Granularity : 0x0000 0x0008: Address Range Minimum : 0x0000 0x000a: Address Range Maximum : 0x003f \_SB_.PCI0.LPC_.SIO_._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0010 0x0004: Maximum Base Address : 0x0010 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x10 \_SB_.PCI0.LPC_.PIC_._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0020 0x0004: Maximum Base Address : 0x0020 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x02 \_SB_.PCI0.LPC_.TIMR._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0040 0x0004: Maximum Base Address : 0x0040 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x04 \_SB_.PCI0.LPC_.HPET._CRS (32-Bit Fixed Memory Range Descriptor): 0x0000: Tag Type : 0x01 0x0000: Tag Item ID : 0x06 0x0001: Length : 0x0009 0x0003: Write Status : 0x00 (non-writeable, read-only) 0x0004: Range Base Address : 0x00000000 \_SB_.PCI0.LPC_.DMAC._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0000 0x0004: Maximum Base Address : 0x0000 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x10 \_SB_.PCI0.LPC_.SPKR._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0061 0x0004: Maximum Base Address : 0x0061 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x01 \_SB_.PCI0.LPC_.FPU_._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x00f0 0x0004: Maximum Base Address : 0x00f0 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x01 \_SB_.PCI0.LPC_.RTC_._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0070 0x0004: Maximum Base Address : 0x0070 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x02 \_SB_.PCI0.LPC_.KBD_._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0060 0x0004: Maximum Base Address : 0x0060 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x01 \_SB_.PCI0.LPC_.MOU_._CRS (IRQ Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x04 0x0000: Tag Length : 0x02 0x0001: IRQ Mask : 0x1000 \_SB_.PCI0.LPC_.TPM_._CRS (32-Bit Fixed Memory Range Descriptor): 0x0000: Tag Type : 0x01 0x0000: Tag Item ID : 0x06 0x0001: Length : 0x0009 0x0003: Write Status : 0x00 (non-writeable, read-only) 0x0004: Range Base Address : 0xfed40000 \_SB_.PCI0.LPC_.EC__._CRS (I/O Port Descriptor): 0x0000: Tag Type : 0x00 0x0000: Tag Item ID : 0x08 0x0000: Tag Length : 0x07 0x0001: Reserved : 0x00 0x0001: Logical Device Decode : 0x01 (10 bit addresses) 0x0002: Minimum Base Address : 0x0062 0x0004: Maximum Base Address : 0x0062 0x0006: Base Alignment : 0x01 0x0007: Range Length : 0x01 }}}