luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ACPICA: Increase total number of possible Owner IDs

Browse Source 
ACPICA commit 1f1652dad88b9d767767bc1f7eb4f7d99e6b5324

From 255 to 4095 possible IDs.

Link: https://github.com/acpica/acpica/commit/1f1652da
Reported-by: Hedi Berriche <hedi.berriche @hpe.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bob Moore 2019-08-16 14:43:21 -07:00 committed by Rafael J. Wysocki
parent 189c7213f4
commit 67a72420a3
13 changed files with 31 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/acpi/acpica/aclocal.h
View File

@ -134,12 +134,12 @@ struct acpi_namespace_node {
union acpi_operand_object *object; /* Interpreter object */
u8 descriptor_type; /* Differentiate object descriptor types */
u8 type; /* ACPI Type associated with this name */
u8 flags; /* Miscellaneous flags */
acpi_owner_id owner_id; /* Node creator */
u16 flags; /* Miscellaneous flags */
union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */
struct acpi_namespace_node *parent; /* Parent node */
struct acpi_namespace_node *child; /* First child */
struct acpi_namespace_node *peer; /* First peer */
acpi_owner_id owner_id; /* Node creator */
/*
* The following fields are used by the ASL compiler and disassembler only

2
drivers/acpi/acpica/acobject.h
View File

@ -153,8 +153,8 @@ struct acpi_object_method {
} dispatch;
u32 aml_length;
u8 thread_count;
acpi_owner_id owner_id;
u8 thread_count;
};
/* Flags for info_flags field above */

2
drivers/acpi/acpica/acstruct.h
View File

@ -167,9 +167,9 @@ struct acpi_evaluate_info {
u32 return_flags; /* Used for return value analysis */
u32 return_btype; /* Bitmapped type of the returned object */
u16 param_count; /* Count of the input argument list */
u16 node_flags; /* Same as Node->Flags */
u8 pass_number; /* Parser pass number */
u8 return_object_type; /* Object type of the returned object */
u8 node_flags; /* Same as Node->Flags */
u8 flags; /* General flags */
};

7
drivers/acpi/acpica/acutils.h
View File

@ -690,18 +690,19 @@ void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_warning(const char *module_name,
u32 line_number,
char *pathname,
u8 node_flags, const char *format, ...);
u16 node_flags, const char *format, ...);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_info(const char *module_name,
u32 line_number,
char *pathname, u8 node_flags, const char *format, ...);
char *pathname,
u16 node_flags, const char *format, ...);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_bios_error(const char *module_name,
u32 line_number,
char *pathname,
u8 node_flags, const char *format, ...);
u16 node_flags, const char *format, ...);
void
acpi_ut_prefixed_namespace_error(const char *module_name,

4
drivers/acpi/acpica/dbmethod.c
View File

@ -302,6 +302,10 @@ acpi_status acpi_db_disassemble_method(char *name)
}
status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id);
if (ACPI_FAILURE(status)) {
return (status);
}
walk_state->owner_id = obj_desc->method.owner_id;
/* Push start scope on scope stack and make it current */

6
drivers/acpi/acpica/exdump.c
View File

@ -94,7 +94,7 @@ static struct acpi_exdump_info acpi_ex_dump_method[9] = {
"Parameter Count"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.sync_level), "Sync Level"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.mutex), "Mutex"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
{ACPI_EXD_UINT16, ACPI_EXD_OFFSET(method.owner_id), "Owner Id"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(method.thread_count), "Thread Count"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(method.aml_length), "Aml Length"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(method.aml_start), "Aml Start"}
@ -269,8 +269,8 @@ static struct acpi_exdump_info acpi_ex_dump_field_common[7] = {
static struct acpi_exdump_info acpi_ex_dump_node[7] = {
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_node), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(flags), "Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
{ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(flags), "Flags"},
{ACPI_EXD_UINT16, ACPI_EXD_NSOFFSET(owner_id), "Owner Id"},
{ACPI_EXD_LIST, ACPI_EXD_NSOFFSET(object), "Object List"},
{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(parent), "Parent"},
{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(child), "Child"},

2
drivers/acpi/acpica/nsalloc.c
View File

@ -241,7 +241,7 @@ void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namesp
node->type = (u8) type;
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n",
"%4.4s (%s) [Node %p Owner %3.3X] added to %4.4s (%s) [Node %p]\n",
acpi_ut_get_node_name(node),
acpi_ut_get_type_name(node->type), node, owner_id,
acpi_ut_get_node_name(parent_node),

2
drivers/acpi/acpica/nsdump.c
View File

@ -197,7 +197,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
/* Now we can print out the pertinent information */
acpi_os_printf(" %-12s %p %2.2X ",
acpi_os_printf(" %-12s %p %3.3X ",
acpi_ut_get_type_name(type), this_node,
this_node->owner_id);

1
drivers/acpi/acpica/tbdata.c
View File

@ -750,6 +750,7 @@ acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index)
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
acpi_ns_delete_namespace_by_owner(owner_id);
acpi_ut_release_write_lock(&acpi_gbl_namespace_rw_lock);
return_ACPI_STATUS(status);

6
drivers/acpi/acpica/uterror.c
View File

@ -39,7 +39,7 @@ void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_warning(const char *module_name,
u32 line_number,
char *pathname,
u8 node_flags, const char *format, ...)
u16 node_flags, const char *format, ...)
{
va_list arg_list;
@ -81,7 +81,7 @@ acpi_ut_predefined_warning(const char *module_name,
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_info(const char *module_name,
u32 line_number,
char *pathname, u8 node_flags, const char *format, ...)
char *pathname, u16 node_flags, const char *format, ...)
{
va_list arg_list;
@ -124,7 +124,7 @@ void ACPI_INTERNAL_VAR_XFACE
acpi_ut_predefined_bios_error(const char *module_name,
u32 line_number,
char *pathname,
u8 node_flags, const char *format, ...)
u16 node_flags, const char *format, ...)
{
va_list arg_list;

12
drivers/acpi/acpica/utownerid.c
View File

@ -38,7 +38,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id)
if (*owner_id) {
ACPI_ERROR((AE_INFO,
"Owner ID [0x%2.2X] already exists", *owner_id));
"Owner ID [0x%3.3X] already exists", *owner_id));
return_ACPI_STATUS(AE_ALREADY_EXISTS);
}
@ -88,14 +88,14 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id)
/*
* Construct encoded ID from the index and bit position
*
* Note: Last [j].k (bit 255) is never used and is marked
* Note: Last [j].k (bit 4095) is never used and is marked
* permanently allocated (prevents +1 overflow)
*/
*owner_id =
(acpi_owner_id)((k + 1) + ACPI_MUL_32(j));
ACPI_DEBUG_PRINT((ACPI_DB_VALUES,
"Allocated OwnerId: %2.2X\n",
"Allocated OwnerId: 0x%3.3X\n",
(unsigned int)*owner_id));
goto exit;
}
@ -116,7 +116,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id *owner_id)
*/
status = AE_OWNER_ID_LIMIT;
ACPI_ERROR((AE_INFO,
"Could not allocate new OwnerId (255 max), AE_OWNER_ID_LIMIT"));
"Could not allocate new OwnerId (4095 max), AE_OWNER_ID_LIMIT"));
exit:
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
@ -153,7 +153,7 @@ void acpi_ut_release_owner_id(acpi_owner_id *owner_id_ptr)
/* Zero is not a valid owner_ID */
if (owner_id == 0) {
ACPI_ERROR((AE_INFO, "Invalid OwnerId: 0x%2.2X", owner_id));
ACPI_ERROR((AE_INFO, "Invalid OwnerId: 0x%3.3X", owner_id));
return_VOID;
}
@ -179,7 +179,7 @@ void acpi_ut_release_owner_id(acpi_owner_id *owner_id_ptr)
acpi_gbl_owner_id_mask[index] ^= bit;
} else {
ACPI_ERROR((AE_INFO,
"Release of non-allocated OwnerId: 0x%2.2X",
"Attempted release of non-allocated OwnerId: 0x%3.3X",
owner_id + 1));
}

4
include/acpi/acconfig.h
View File

@ -95,9 +95,9 @@
#define ACPI_DEFAULT_PAGE_SIZE 4096 /* Must be power of 2 */
/* owner_id tracking. 8 entries allows for 255 owner_ids */
/* owner_id tracking. 128 entries allows for 4095 owner_ids */
#define ACPI_NUM_OWNERID_MASKS 8
#define ACPI_NUM_OWNERID_MASKS 128
/* Size of the root table array is increased by this increment */

4
include/acpi/actypes.h
View File

@ -442,8 +442,8 @@ typedef void *acpi_handle; /* Actually a ptr to a NS Node */
/* Owner IDs are used to track namespace nodes for selective deletion */
typedef u8 acpi_owner_id;
#define ACPI_OWNER_ID_MAX 0xFF
typedef u16 acpi_owner_id;
#define ACPI_OWNER_ID_MAX 0xFFF /* 4095 possible owner IDs */
#define ACPI_INTEGER_BIT_SIZE 64
#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */