diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/dmtable.c | 27 | ||||
| -rw-r--r-- | common/dmtbinfo.c | 2 |
2 files changed, 28 insertions, 1 deletions
diff --git a/common/dmtable.c b/common/dmtable.c index 05bd5e494574b..d2bf698d76bba 100644 --- a/common/dmtable.c +++ b/common/dmtable.c @@ -295,6 +295,19 @@ static const char *AcpiDmFadtProfiles[] = "Unknown Profile Type" }; +#define ACPI_GAS_WIDTH_RESERVED 5 + +static const char *AcpiDmGasAccessWidth[] = +{ + "Undefined/Legacy", + "Byte Access:8", + "Word Access:16", + "DWord Access:32", + "QWord Access:64", + "Unknown Width Encoding" +}; + + /******************************************************************************* * * ACPI Table Data, indexed by signature. @@ -669,6 +682,7 @@ AcpiDmDumpTable ( case ACPI_DMT_UINT8: case ACPI_DMT_CHKSUM: case ACPI_DMT_SPACEID: + case ACPI_DMT_ACCWIDTH: case ACPI_DMT_IVRS: case ACPI_DMT_MADT: case ACPI_DMT_SRAT: @@ -884,6 +898,19 @@ AcpiDmDumpTable ( AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiUtGetRegionName (*Target)); break; + case ACPI_DMT_ACCWIDTH: + + /* Encoded Access Width */ + + Temp8 = *Target; + if (Temp8 > ACPI_GAS_WIDTH_RESERVED) + { + Temp8 = ACPI_GAS_WIDTH_RESERVED; + } + + AcpiOsPrintf ("%2.2X (%s)\n", Temp8, AcpiDmGasAccessWidth[Temp8]); + break; + case ACPI_DMT_GAS: /* Generic Address Structure */ diff --git a/common/dmtbinfo.c b/common/dmtbinfo.c index 9abf586b3fb16..03705ab592df8 100644 --- a/common/dmtbinfo.c +++ b/common/dmtbinfo.c @@ -282,7 +282,7 @@ ACPI_DMTABLE_INFO AcpiDmTableInfoGas[] = {ACPI_DMT_SPACEID, ACPI_GAS_OFFSET (SpaceId), "Space ID", 0}, {ACPI_DMT_UINT8, ACPI_GAS_OFFSET (BitWidth), "Bit Width", 0}, {ACPI_DMT_UINT8, ACPI_GAS_OFFSET (BitOffset), "Bit Offset", 0}, - {ACPI_DMT_UINT8, ACPI_GAS_OFFSET (AccessWidth), "Access Width", 0}, + {ACPI_DMT_ACCWIDTH, ACPI_GAS_OFFSET (AccessWidth), "Encoded Access Width", 0}, {ACPI_DMT_UINT64, ACPI_GAS_OFFSET (Address), "Address", 0}, ACPI_DMT_TERMINATOR }; |