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Commit 999e08f9 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
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ACPICA: ACPI 4: Add validation for new predefined names. 

Added 31 new names for ACPI 4.0.
Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d9adc2e0
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Showing with 73 additions and 7 deletions
drivers/acpi/acpica/acpredef.h
View file @ 999e08f9
......@@ -64,8 +64,8 @@
* (Used for _PRW)
*
*
* 2) PTYPE2 packages contain a variable number of sub-packages. Each of the
* different types describe the contents of each of the sub-packages.
* 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each
* of the different types describe the contents of each of the sub-packages.
*
* ACPI_PTYPE2: Each subpackage contains 1 or 2 object types:
* object type
......@@ -92,6 +92,7 @@
* (Used for _HPX)
*
* ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
* (Used for _ART, _FPS)
*
*****************************************************************************/
......@@ -107,6 +108,7 @@ enum acpi_return_package_types {
ACPI_PTYPE2_REV_FIXED = 9
};
#ifdef ACPI_CREATE_PREDEFINED_TABLE
/*
* Predefined method/object information table.
*
......@@ -189,21 +191,32 @@ static const union acpi_predefined_info predefined_names[] =
{{{ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2,0}, 0,0}},
{{"_ALT", 0, ACPI_RTYPE_INTEGER}},
{{"_ART", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */
{{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER},
11, 0}},
{{"_BBN", 0, ACPI_RTYPE_INTEGER}},
{{"_BCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_BCM", 1, 0}},
{{"_BCT", 1, ACPI_RTYPE_INTEGER}},
{{"_BDN", 0, ACPI_RTYPE_INTEGER}},
{{"_BFS", 1, 0}},
{{"_BIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (9 Int),(4 Str) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, ACPI_RTYPE_STRING}, 4,0}},
{{"_BIX", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int),(4 Str) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, ACPI_RTYPE_STRING}, 4,
0}},
{{"_BLT", 3, 0}},
{{"_BMA", 1, ACPI_RTYPE_INTEGER}},
{{"_BMC", 1, 0}},
{{"_BMD", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (5 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5,0}, 0,0}},
{{"_BMS", 1, ACPI_RTYPE_INTEGER}},
{{"_BQC", 0, ACPI_RTYPE_INTEGER}},
{{"_BST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4,0}, 0,0}},
......@@ -211,6 +224,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_BTM", 1, ACPI_RTYPE_INTEGER}},
{{"_BTP", 1, 0}},
{{"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* See PCI firmware spec 3.0 */
{{"_CDM", 0, ACPI_RTYPE_INTEGER}},
{{"_CID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Strs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,0}, 0,0}},
......@@ -236,6 +250,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */
{{"_DSS", 1, 0}},
{{"_DSW", 3, 0}},
{{"_DTI", 1, 0}},
{{"_EC_", 0, ACPI_RTYPE_INTEGER}},
{{"_EDL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs)*/
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
......@@ -251,9 +266,21 @@ static const union acpi_predefined_info predefined_names[] =
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,0}, 0,0}},
{{"_FDM", 1, 0}},
{{"_FIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0}, 0, 0}},
{{"_FIX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_FPS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(rev), n Pkg (5 Int) */
{{{ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0}, 0, 0}},
{{"_FSL", 1, 0}},
{{"_FST", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}},
{{"_GAI", 0, ACPI_RTYPE_INTEGER}},
{{"_GHL", 0, ACPI_RTYPE_INTEGER}},
{{"_GLK", 0, ACPI_RTYPE_INTEGER}},
{{"_GPD", 0, ACPI_RTYPE_INTEGER}},
{{"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */
......@@ -281,15 +308,21 @@ static const union acpi_predefined_info predefined_names[] =
{{"_LCK", 1, 0}},
{{"_LID", 0, ACPI_RTYPE_INTEGER}},
{{"_MAT", 0, ACPI_RTYPE_BUFFER}},
{{"_MBM", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (8 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0}, 0, 0}},
{{"_MLS", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (2 Str) */
{{{ACPI_PTYPE2, ACPI_RTYPE_STRING, 2,0}, 0,0}},
{{"_MSG", 1, 0}},
{{"_MSM", 4, ACPI_RTYPE_INTEGER}},
{{"_NTT", 0, ACPI_RTYPE_INTEGER}},
{{"_OFF", 0, 0}},
{{"_ON_", 0, 0}},
{{"_OS_", 0, ACPI_RTYPE_STRING}},
{{"_OSC", 4, ACPI_RTYPE_BUFFER}},
{{"_OST", 3, 0}},
{{"_PAI", 1, ACPI_RTYPE_INTEGER}},
{{"_PCL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
......@@ -297,10 +330,22 @@ static const union acpi_predefined_info predefined_names[] =
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}},
{{"_PDC", 1, 0}},
{{"_PDL", 0, ACPI_RTYPE_INTEGER}},
{{"_PIC", 1, 0}},
{{"_PIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int),(3 Str) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, ACPI_RTYPE_STRING}, 3, 0}},
{{"_PLD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Bufs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0,0}, 0,0}},
{{"_PMC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (11 Int),(3 Str) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11, ACPI_RTYPE_STRING}, 3,
0}},
{{"_PMD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_PMM", 0, ACPI_RTYPE_INTEGER}},
{{"_PPC", 0, ACPI_RTYPE_INTEGER}},
{{"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* See dig64 spec */
{{"_PR0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
......@@ -312,17 +357,26 @@ static const union acpi_predefined_info predefined_names[] =
{{"_PR2", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_PR3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_PRL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_PRS", 0, ACPI_RTYPE_BUFFER}},
/*
* For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there
* is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow
* and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE
* type to the 2nd element (index 1) in the statement below.
* For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
* and source_index). This bug is so prevalent that there is code in the
* ACPICA Resource Manager to detect this and switch them back. For now,
* do not allow and issue a warning. To allow this and eliminate the
* warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3)
* in the statement below.
*/
{{"_PRT", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */
{{{ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,ACPI_RTYPE_INTEGER},
ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,ACPI_RTYPE_INTEGER}},
ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,
ACPI_RTYPE_INTEGER}},
{{"_PRW", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
{{{ACPI_PTYPE1_OPTION, 2, ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE,
......@@ -348,7 +402,11 @@ static const union acpi_predefined_info predefined_names[] =
{{"_PTC", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Buf) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2,0}, 0,0}},
{{"_PTP", 2, ACPI_RTYPE_INTEGER}},
{{"_PTS", 1, 0}},
{{"_PUR", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (2 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0}, 0, 0}},
{{"_PXM", 0, ACPI_RTYPE_INTEGER}},
{{"_REG", 2, 0}},
{{"_REV", 0, ACPI_RTYPE_INTEGER}},
......@@ -394,6 +452,7 @@ static const union acpi_predefined_info predefined_names[] =
/* Note: the 3-arg definition may be removed for ACPI 4.0 */
{{"_SDD", 1, 0}},
{{"_SEG", 0, ACPI_RTYPE_INTEGER}},
{{"_SHL", 1, ACPI_RTYPE_INTEGER}},
{{"_SLI", 0, ACPI_RTYPE_BUFFER}},
{{"_SPD", 1, ACPI_RTYPE_INTEGER}},
{{"_SRS", 1, 0}},
......@@ -401,11 +460,15 @@ static const union acpi_predefined_info predefined_names[] =
{{"_SST", 1, 0}},
{{"_STA", 0, ACPI_RTYPE_INTEGER}},
{{"_STM", 3, 0}},
{{"_STP", 2, ACPI_RTYPE_INTEGER}},
{{"_STR", 0, ACPI_RTYPE_BUFFER}},
{{"_STV", 2, ACPI_RTYPE_INTEGER}},
{{"_SUN", 0, ACPI_RTYPE_INTEGER}},
{{"_SWS", 0, ACPI_RTYPE_INTEGER}},
{{"_TC1", 0, ACPI_RTYPE_INTEGER}},
{{"_TC2", 0, ACPI_RTYPE_INTEGER}},
{{"_TIP", 1, ACPI_RTYPE_INTEGER}},
{{"_TIV", 1, ACPI_RTYPE_INTEGER}},
{{"_TMP", 0, ACPI_RTYPE_INTEGER}},
{{"_TPC", 0, ACPI_RTYPE_INTEGER}},
{{"_TPT", 1, 0}},
......@@ -458,3 +521,4 @@ static const union acpi_predefined_info predefined_names[] =
#endif
#endif
#endif
drivers/acpi/acpica/nspredef.c
View file @ 999e08f9
......@@ -42,6 +42,8 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#define ACPI_CREATE_PREDEFINED_TABLE
#include <acpi/acpi.h>
#include "accommon.h"
#include "acnamesp.h"
......
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