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| author | John Sonnenschein <johns@joyent.com> | 2012-05-07 05:39:48 +0000 |
|---|---|---|
| committer | John Sonnenschein <johns@joyent.com> | 2012-05-07 05:39:48 +0000 |
| commit | f9b92b874c7e2b0a97203e8b3e370a82027fee42 (patch) | |
| tree | 5b0afcf9f17c210b1248494d7039b477f403793f /usr/src/uts/intel/io/acpica/executer/exutils.c | |
| parent | 99ab767f0b40b10adde1dc9ceaf6bb39d2be5d69 (diff) | |
| parent | 435bba8aa5d73ccd0b9ec7c79e28bec795904992 (diff) | |
| download | illumos-joyent-f9b92b874c7e2b0a97203e8b3e370a82027fee42.tar.gz | |
illumos sync
Diffstat (limited to 'usr/src/uts/intel/io/acpica/executer/exutils.c')
| -rw-r--r-- | usr/src/uts/intel/io/acpica/executer/exutils.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/usr/src/uts/intel/io/acpica/executer/exutils.c b/usr/src/uts/intel/io/acpica/executer/exutils.c index 4daa44f527..b5eca064a2 100644 --- a/usr/src/uts/intel/io/acpica/executer/exutils.c +++ b/usr/src/uts/intel/io/acpica/executer/exutils.c @@ -6,7 +6,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2011, Intel Corp. + * Copyright (C) 2000 - 2012, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -499,4 +499,34 @@ AcpiExIntegerToString ( } } + +/******************************************************************************* + * + * FUNCTION: AcpiIsValidSpaceId + * + * PARAMETERS: SpaceId - ID to be validated + * + * RETURN: TRUE if valid/supported ID. + * + * DESCRIPTION: Validate an operation region SpaceID. + * + ******************************************************************************/ + +BOOLEAN +AcpiIsValidSpaceId ( + UINT8 SpaceId) +{ + + if ((SpaceId >= ACPI_NUM_PREDEFINED_REGIONS) && + (SpaceId < ACPI_USER_REGION_BEGIN) && + (SpaceId != ACPI_ADR_SPACE_DATA_TABLE) && + (SpaceId != ACPI_ADR_SPACE_FIXED_HARDWARE)) + { + return (FALSE); + } + + return (TRUE); +} + + #endif |