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-rw-r--r--drivers/acpi/utilities/utglobal.c67
-rw-r--r--drivers/acpi/utilities/utinit.c72
-rw-r--r--drivers/acpi/utilities/utmisc.c8
-rw-r--r--drivers/acpi/utilities/utxface.c12
4 files changed, 49 insertions, 110 deletions
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 103845213e22..8809306ba94c 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -46,8 +46,9 @@
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
+ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
#define _COMPONENT ACPI_UTILITIES
-ACPI_MODULE_NAME("utglobal")
+ ACPI_MODULE_NAME("utglobal")
/*******************************************************************************
*
@@ -280,53 +281,6 @@ char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position)
return (acpi_gbl_hex_to_ascii[(integer >> position) & 0xF]);
}
-/*******************************************************************************
- *
- * Table name globals
- *
- * NOTE: This table includes ONLY the ACPI tables that the subsystem consumes.
- * it is NOT an exhaustive list of all possible ACPI tables. All ACPI tables
- * that are not used by the subsystem are simply ignored.
- *
- * Do NOT add any table to this list that is not consumed directly by this
- * subsystem (No MADT, ECDT, SBST, etc.)
- *
- ******************************************************************************/
-
-struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1];
-
-struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1] = {
- /*********** Name, Signature, Global typed pointer Signature size, Type How many allowed?, Contains valid AML? */
-
- /* RSDP 0 */ {RSDP_NAME, RSDP_SIG, NULL, sizeof(RSDP_SIG) - 1,
- ACPI_TABLE_ROOT | ACPI_TABLE_SINGLE}
- ,
- /* DSDT 1 */ {DSDT_SIG, DSDT_SIG, (void *)&acpi_gbl_DSDT,
- sizeof(DSDT_SIG) - 1,
- ACPI_TABLE_SECONDARY | ACPI_TABLE_SINGLE |
- ACPI_TABLE_EXECUTABLE}
- ,
- /* FADT 2 */ {FADT_SIG, FADT_SIG, (void *)&acpi_gbl_FADT,
- sizeof(FADT_SIG) - 1,
- ACPI_TABLE_PRIMARY | ACPI_TABLE_SINGLE}
- ,
- /* FACS 3 */ {FACS_SIG, FACS_SIG, (void *)&acpi_gbl_FACS,
- sizeof(FACS_SIG) - 1,
- ACPI_TABLE_SECONDARY | ACPI_TABLE_SINGLE}
- ,
- /* PSDT 4 */ {PSDT_SIG, PSDT_SIG, NULL, sizeof(PSDT_SIG) - 1,
- ACPI_TABLE_PRIMARY | ACPI_TABLE_MULTIPLE |
- ACPI_TABLE_EXECUTABLE}
- ,
- /* SSDT 5 */ {SSDT_SIG, SSDT_SIG, NULL, sizeof(SSDT_SIG) - 1,
- ACPI_TABLE_PRIMARY | ACPI_TABLE_MULTIPLE |
- ACPI_TABLE_EXECUTABLE}
- ,
- /* XSDT 6 */ {XSDT_SIG, XSDT_SIG, NULL, sizeof(RSDT_SIG) - 1,
- ACPI_TABLE_ROOT | ACPI_TABLE_SINGLE}
- ,
-};
-
/******************************************************************************
*
* Event and Hardware globals
@@ -751,13 +705,6 @@ void acpi_ut_init_globals(void)
return;
}
- /* ACPI table structure */
-
- for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) {
- acpi_gbl_table_lists[i].next = NULL;
- acpi_gbl_table_lists[i].count = 0;
- }
-
/* Mutex locked flags */
for (i = 0; i < ACPI_NUM_MUTEX; i++) {
@@ -784,14 +731,6 @@ void acpi_ut_init_globals(void)
acpi_gbl_exception_handler = NULL;
acpi_gbl_init_handler = NULL;
- /* Global "typed" ACPI table pointers */
-
- acpi_gbl_RSDP = NULL;
- acpi_gbl_XSDT = NULL;
- acpi_gbl_FACS = NULL;
- acpi_gbl_FADT = NULL;
- acpi_gbl_DSDT = NULL;
-
/* Global Lock support */
acpi_gbl_global_lock_semaphore = NULL;
@@ -801,8 +740,6 @@ void acpi_ut_init_globals(void)
/* Miscellaneous variables */
- acpi_gbl_table_flags = ACPI_PHYSICAL_POINTER;
- acpi_gbl_rsdp_original_location = 0;
acpi_gbl_cm_single_step = FALSE;
acpi_gbl_db_terminate_threads = FALSE;
acpi_gbl_shutdown = FALSE;
diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c
index ff76055eb7d6..2d2c4a3aeaae 100644
--- a/drivers/acpi/utilities/utinit.c
+++ b/drivers/acpi/utilities/utinit.c
@@ -44,6 +44,7 @@
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
+#include <acpi/actables.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utinit")
@@ -73,8 +74,8 @@ acpi_ut_fadt_register_error(char *register_name, u32 value, u8 offset)
{
ACPI_WARNING((AE_INFO,
- "Invalid FADT value %s=%X at offset %X FADT=%p",
- register_name, value, offset, acpi_gbl_FADT));
+ "Invalid FADT value %s=%X at offset %X in FADT=%p",
+ register_name, value, offset, &acpi_gbl_FADT));
}
/******************************************************************************
@@ -96,62 +97,70 @@ acpi_status acpi_ut_validate_fadt(void)
* Verify Fixed ACPI Description Table fields,
* but don't abort on any problems, just display error
*/
- if (acpi_gbl_FADT->pm1_evt_len < 4) {
+ if (acpi_gbl_FADT.pm1_event_length < 4) {
acpi_ut_fadt_register_error("PM1_EVT_LEN",
- (u32) acpi_gbl_FADT->pm1_evt_len,
- ACPI_FADT_OFFSET(pm1_evt_len));
+ (u32) acpi_gbl_FADT.
+ pm1_event_length,
+ ACPI_FADT_OFFSET(pm1_event_length));
}
- if (!acpi_gbl_FADT->pm1_cnt_len) {
+ if (!acpi_gbl_FADT.pm1_control_length) {
acpi_ut_fadt_register_error("PM1_CNT_LEN", 0,
- ACPI_FADT_OFFSET(pm1_cnt_len));
+ ACPI_FADT_OFFSET
+ (pm1_control_length));
}
- if (!acpi_gbl_FADT->xpm1a_evt_blk.address) {
+ if (!acpi_gbl_FADT.xpm1a_event_block.address) {
acpi_ut_fadt_register_error("X_PM1a_EVT_BLK", 0,
- ACPI_FADT_OFFSET(xpm1a_evt_blk.
+ ACPI_FADT_OFFSET(xpm1a_event_block.
address));
}
- if (!acpi_gbl_FADT->xpm1a_cnt_blk.address) {
+ if (!acpi_gbl_FADT.xpm1a_control_block.address) {
acpi_ut_fadt_register_error("X_PM1a_CNT_BLK", 0,
- ACPI_FADT_OFFSET(xpm1a_cnt_blk.
- address));
+ ACPI_FADT_OFFSET
+ (xpm1a_control_block.address));
}
- if (!acpi_gbl_FADT->xpm_tmr_blk.address) {
+ if (!acpi_gbl_FADT.xpm_timer_block.address) {
acpi_ut_fadt_register_error("X_PM_TMR_BLK", 0,
- ACPI_FADT_OFFSET(xpm_tmr_blk.
+ ACPI_FADT_OFFSET(xpm_timer_block.
address));
}
- if ((acpi_gbl_FADT->xpm2_cnt_blk.address &&
- !acpi_gbl_FADT->pm2_cnt_len)) {
+ if ((acpi_gbl_FADT.xpm2_control_block.address &&
+ !acpi_gbl_FADT.pm2_control_length)) {
acpi_ut_fadt_register_error("PM2_CNT_LEN",
- (u32) acpi_gbl_FADT->pm2_cnt_len,
- ACPI_FADT_OFFSET(pm2_cnt_len));
+ (u32) acpi_gbl_FADT.
+ pm2_control_length,
+ ACPI_FADT_OFFSET
+ (pm2_control_length));
}
- if (acpi_gbl_FADT->pm_tm_len < 4) {
+ if (acpi_gbl_FADT.pm_timer_length < 4) {
acpi_ut_fadt_register_error("PM_TM_LEN",
- (u32) acpi_gbl_FADT->pm_tm_len,
- ACPI_FADT_OFFSET(pm_tm_len));
+ (u32) acpi_gbl_FADT.pm_timer_length,
+ ACPI_FADT_OFFSET(pm_timer_length));
}
/* Length of GPE blocks must be a multiple of 2 */
- if (acpi_gbl_FADT->xgpe0_blk.address &&
- (acpi_gbl_FADT->gpe0_blk_len & 1)) {
+ if (acpi_gbl_FADT.xgpe0_block.address &&
+ (acpi_gbl_FADT.gpe0_block_length & 1)) {
acpi_ut_fadt_register_error("(x)GPE0_BLK_LEN",
- (u32) acpi_gbl_FADT->gpe0_blk_len,
- ACPI_FADT_OFFSET(gpe0_blk_len));
+ (u32) acpi_gbl_FADT.
+ gpe0_block_length,
+ ACPI_FADT_OFFSET
+ (gpe0_block_length));
}
- if (acpi_gbl_FADT->xgpe1_blk.address &&
- (acpi_gbl_FADT->gpe1_blk_len & 1)) {
+ if (acpi_gbl_FADT.xgpe1_block.address &&
+ (acpi_gbl_FADT.gpe1_block_length & 1)) {
acpi_ut_fadt_register_error("(x)GPE1_BLK_LEN",
- (u32) acpi_gbl_FADT->gpe1_blk_len,
- ACPI_FADT_OFFSET(gpe1_blk_len));
+ (u32) acpi_gbl_FADT.
+ gpe1_block_length,
+ ACPI_FADT_OFFSET
+ (gpe1_block_length));
}
return (AE_OK);
@@ -178,7 +187,6 @@ static void acpi_ut_terminate(void)
ACPI_FUNCTION_TRACE(ut_terminate);
- /* Free global tables, etc. */
/* Free global GPE blocks and related info structures */
gpe_xrupt_info = acpi_gbl_gpe_xrupt_list_head;
@@ -239,6 +247,10 @@ void acpi_ut_subsystem_shutdown(void)
acpi_ns_terminate();
+ /* Delete the ACPI tables */
+
+ acpi_tb_terminate();
+
/* Close the globals */
acpi_ut_terminate();
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index 6d8a8211be90..47dcf82a3b5e 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -67,9 +67,9 @@ u8 acpi_ut_is_aml_table(struct acpi_table_header *table)
/* These are the only tables that contain executable AML */
- if (ACPI_COMPARE_NAME(table->signature, DSDT_SIG) ||
- ACPI_COMPARE_NAME(table->signature, PSDT_SIG) ||
- ACPI_COMPARE_NAME(table->signature, SSDT_SIG)) {
+ if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) ||
+ ACPI_COMPARE_NAME(table->signature, ACPI_SIG_PSDT) ||
+ ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT)) {
return (TRUE);
}
@@ -418,7 +418,7 @@ u32 acpi_ut_dword_byte_swap(u32 value)
void acpi_ut_set_integer_width(u8 revision)
{
- if (revision <= 1) {
+ if (revision < 2) {
/* 32-bit case */
diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c
index 3538f69c82a1..7ea2981d4382 100644
--- a/drivers/acpi/utilities/utxface.c
+++ b/drivers/acpi/utilities/utxface.c
@@ -398,7 +398,6 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
{
struct acpi_system_info *info_ptr;
acpi_status status;
- u32 i;
ACPI_FUNCTION_TRACE(acpi_get_system_info);
@@ -431,9 +430,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
/* Timer resolution - 24 or 32 bits */
- if (!acpi_gbl_FADT) {
- info_ptr->timer_resolution = 0;
- } else if (acpi_gbl_FADT->tmr_val_ext == 0) {
+ if (acpi_gbl_FADT.flags & ACPI_FADT_32BIT_TIMER) {
info_ptr->timer_resolution = 24;
} else {
info_ptr->timer_resolution = 32;
@@ -449,13 +446,6 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
info_ptr->debug_layer = acpi_dbg_layer;
info_ptr->debug_level = acpi_dbg_level;
- /* Current status of the ACPI tables, per table type */
-
- info_ptr->num_table_types = ACPI_TABLE_ID_MAX + 1;
- for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) {
- info_ptr->table_info[i].count = acpi_gbl_table_lists[i].count;
- }
-
return_ACPI_STATUS(AE_OK);
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-06 02:29:55 +0000