3  * Module Name: utresrc - Resource management utilities
162  * Base sizes of the raw AML resource descriptors, indexed by resource type.
163  * Zero indicates a reserved (and therefore invalid) resource type.
222  * Resource types, used to validate the resource length field.
225  * Zero indicates a reserved (and therefore invalid) resource type.
278  * PARAMETERS:  Aml                 - Pointer to the raw AML resource template
286  * DESCRIPTION: Walk a raw AML resource list(buffer). User function called
287  *              once for each resource found.
310     /* The absolute minimum resource template is one EndTag descriptor */  in AcpiUtWalkAmlResources()
317     /* Point to the end of the resource template buffer */  in AcpiUtWalkAmlResources()
325         /* Validate the Resource Type and Resource Length */  in AcpiUtWalkAmlResources()
353         /* An EndTag descriptor terminates this resource template */  in AcpiUtWalkAmlResources()
412  *              Aml                 - Pointer to the raw AML resource descriptor
413  *              ReturnIndex         - Where the resource index is returned. NULL
416  * RETURN:      Status, and optionally the Index into the global resource tables
418  * DESCRIPTION: Validate an AML resource descriptor by checking the Resource
419  *              Type and Resource Length. Returns an index into the global
420  *              resource information/dispatch tables for later use.
446      * Byte 0 contains the descriptor name (Resource Type)  in AcpiUtValidateResource()
447      * Examine the large/small bit in the resource header  in AcpiUtValidateResource()
451         /* Verify the large resource type (name) against the max */  in AcpiUtValidateResource()
459          * Large Resource Type -- bits 6:0 contain the name  in AcpiUtValidateResource()
467          * Small Resource Type -- bits 6:3 contain the name  in AcpiUtValidateResource()
475      * Check validity of the resource type, via AcpiGbl_ResourceTypes.  in AcpiUtValidateResource()
476      * Zero indicates an invalid resource.  in AcpiUtValidateResource()
490     /* Validate based upon the type of resource - fixed length or variable */  in AcpiUtValidateResource()
496         /* Fixed length resource, length must match exactly */  in AcpiUtValidateResource()
506         /* Variable length resource, length must be at least the minimum */  in AcpiUtValidateResource()
516         /* Small variable length resource, length can be (Min) or (Min-1) */  in AcpiUtValidateResource()
543                     "Invalid/unsupported SerialBus resource descriptor: BusType 0x%2.2X",  in AcpiUtValidateResource()
550     /* Optionally return the resource table index */  in AcpiUtValidateResource()
565             "Invalid/unsupported resource descriptor: Type 0x%2.2X",  in AcpiUtValidateResource()
575             "Invalid resource descriptor length: Type "  in AcpiUtValidateResource()
587  * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
589  * RETURN:      The Resource Type with no extraneous bits (except the
592  * DESCRIPTION: Extract the Resource Type/Name from the first byte of
593  *              a resource descriptor.
605      * Byte 0 contains the descriptor name (Resource Type)  in AcpiUtGetResourceType()
606      * Examine the large/small bit in the resource header  in AcpiUtGetResourceType()
610         /* Large Resource Type -- bits 6:0 contain the name */  in AcpiUtGetResourceType()
616         /* Small Resource Type -- bits 6:3 contain the name */  in AcpiUtGetResourceType()
627  * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
631  * DESCRIPTION: Get the "Resource Length" of a raw AML descriptor. By
648      * Byte 0 contains the descriptor name (Resource Type)  in AcpiUtGetResourceLength()
649      * Examine the large/small bit in the resource header  in AcpiUtGetResourceLength()
653         /* Large Resource type -- bytes 1-2 contain the 16-bit length */  in AcpiUtGetResourceLength()
660         /* Small Resource type -- bits 2:0 of byte 0 contain the length */  in AcpiUtGetResourceLength()
674  * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
678  * DESCRIPTION: Get the length of the header for this resource.
689     /* Examine the large/small bit in the resource header */  in AcpiUtGetResourceHeaderLength()
706  * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
724      * Get the Resource Length (does not include header length) and add  in AcpiUtGetDescriptorLength()
725      * the header length (depends on if this is a small or large resource)  in AcpiUtGetDescriptorLength()
736  * PARAMETERS:  ObjDesc         - The resource template buffer object
741  * DESCRIPTION: Find the EndTag resource descriptor in an AML resource template