diff options
author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-10-21 12:10:56 (GMT) |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-10-21 12:10:56 (GMT) |
commit | 082c119da469ae3f68740d7866776c1bd4a9dda7 (patch) | |
tree | 160cdfda1435953a95f0da6ef0986d1440ee8899 | |
parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
parent | 9fc3d1d09cf7f81d5775712dc64c3db4862ee59d (diff) | |
download | linux-082c119da469ae3f68740d7866776c1bd4a9dda7.tar.xz |
Merge branch 'acpica'
* acpica:
ACPICA: Update version to 20140926.
ACPICA: acpiexec: Do not put STDIN into raw mode unless it is a terminal.
ACPICA: iASL/Disassembler: Add support for hardware summary mapfiles.
ACPICA: Events: Reduce source code difference for the ACPI_EVENT_FLAG_HANDLE renaming.
ACPICA: Events: Reduce source code difference for the ACPI_EVENT_FLAG_HANDLE support.
ACPICA: Events: Update GPE handler removal, match behavior of handler install.
ACPICA: Events: Reduce source code difference in acpi_install_gpe_handler().
ACPICA: Events: Reduce indent divergences of events files.
ACPICA: acpidump: Add ACPI 1.0 RSDP support.
ACPICA: Add string for _DDN method name.
-rw-r--r-- | drivers/acpi/acpica/achware.h | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/aclocal.h | 4 | ||||
-rw-r--r-- | drivers/acpi/acpica/actables.h | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/amlresrc.h | 34 | ||||
-rw-r--r-- | drivers/acpi/acpica/evgpe.c | 23 | ||||
-rw-r--r-- | drivers/acpi/acpica/evgpeinit.c | 1 | ||||
-rw-r--r-- | drivers/acpi/acpica/evxface.c | 27 | ||||
-rw-r--r-- | drivers/acpi/acpica/evxfevnt.c | 40 | ||||
-rw-r--r-- | drivers/acpi/acpica/evxfgpe.c | 12 | ||||
-rw-r--r-- | drivers/acpi/acpica/hwgpe.c | 9 | ||||
-rw-r--r-- | drivers/acpi/acpica/tbxfroot.c | 33 | ||||
-rw-r--r-- | drivers/acpi/scan.c | 2 | ||||
-rw-r--r-- | drivers/acpi/sysfs.c | 4 | ||||
-rw-r--r-- | include/acpi/acnames.h | 1 | ||||
-rw-r--r-- | include/acpi/acpixf.h | 2 | ||||
-rw-r--r-- | include/acpi/actypes.h | 4 | ||||
-rw-r--r-- | tools/power/acpi/os_specific/service_layers/osunixxf.c | 8 | ||||
-rw-r--r-- | tools/power/acpi/tools/acpidump/apdump.c | 2 |
18 files changed, 156 insertions, 54 deletions
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 2ad2351..c318d3e 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -127,7 +127,7 @@ acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, acpi_status acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info, - acpi_event_status * event_status); + acpi_event_status *event_status); acpi_status acpi_hw_disable_all_gpes(void); diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h index 2747279..c00e7e4 100644 --- a/drivers/acpi/acpica/aclocal.h +++ b/drivers/acpi/acpica/aclocal.h @@ -413,8 +413,8 @@ struct acpi_gpe_handler_info { acpi_gpe_handler address; /* Address of handler, if any */ void *context; /* Context to be passed to handler */ struct acpi_namespace_node *method_node; /* Method node for this GPE level (saved) */ - u8 original_flags; /* Original (pre-handler) GPE info */ - u8 originally_enabled; /* True if GPE was originally enabled */ + u8 original_flags; /* Original (pre-handler) GPE info */ + u8 originally_enabled; /* True if GPE was originally enabled */ }; /* Notify info for implicit notify, multiple device objects */ diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h index f148827..1afe46e 100644 --- a/drivers/acpi/acpica/actables.h +++ b/drivers/acpi/acpica/actables.h @@ -49,6 +49,8 @@ acpi_status acpi_allocate_root_table(u32 initial_table_count); /* * tbxfroot - Root pointer utilities */ +u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp); + acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp); u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length); diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h index f3f8344..3a0beeb 100644 --- a/drivers/acpi/acpica/amlresrc.h +++ b/drivers/acpi/acpica/amlresrc.h @@ -117,6 +117,12 @@ struct asl_resource_node { struct asl_resource_node *next; }; +struct asl_resource_info { + union acpi_parse_object *descriptor_type_op; /* Resource descriptor parse node */ + union acpi_parse_object *mapping_op; /* Used for mapfile support */ + u32 current_byte_offset; /* Offset in resource template */ +}; + /* Macros used to generate AML resource length fields */ #define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header)) @@ -449,4 +455,32 @@ union aml_resource { u8 byte_item; }; +/* Interfaces used by both the disassembler and compiler */ + +void +mp_save_gpio_info(union acpi_parse_object *op, + union aml_resource *resource, + u32 pin_count, u16 *pin_list, char *device_name); + +void +mp_save_serial_info(union acpi_parse_object *op, + union aml_resource *resource, char *device_name); + +char *mp_get_hid_from_parse_tree(struct acpi_namespace_node *hid_node); + +char *mp_get_hid_via_namestring(char *device_name); + +char *mp_get_connection_info(union acpi_parse_object *op, + u32 pin_index, + struct acpi_namespace_node **target_node, + char **target_name); + +char *mp_get_parent_device_hid(union acpi_parse_object *op, + struct acpi_namespace_node **target_node, + char **parent_device_name); + +char *mp_get_ddn_value(char *device_name); + +char *mp_get_hid_value(struct acpi_namespace_node *device_node); + #endif diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index e4ba4de..2095dfb 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -100,13 +100,14 @@ acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info) * * FUNCTION: acpi_ev_enable_gpe * - * PARAMETERS: gpe_event_info - GPE to enable + * PARAMETERS: gpe_event_info - GPE to enable * * RETURN: Status * * DESCRIPTION: Clear a GPE of stale events and enable it. * ******************************************************************************/ + acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info) { acpi_status status; @@ -125,6 +126,7 @@ acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info) } /* Clear the GPE (of stale events) */ + status = acpi_hw_clear_gpe(gpe_event_info); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); @@ -136,7 +138,6 @@ acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info) return_ACPI_STATUS(status); } - /******************************************************************************* * * FUNCTION: acpi_ev_add_gpe_reference @@ -212,7 +213,7 @@ acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info) if (ACPI_SUCCESS(status)) { status = acpi_hw_low_set_gpe(gpe_event_info, - ACPI_GPE_DISABLE); + ACPI_GPE_DISABLE); } if (ACPI_FAILURE(status)) { @@ -334,7 +335,7 @@ struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device, * ******************************************************************************/ -u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) +u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list) { acpi_status status; struct acpi_gpe_block_info *gpe_block; @@ -427,7 +428,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) /* Check if there is anything active at all in this register */ - enabled_status_byte = (u8) (status_reg & enable_reg); + enabled_status_byte = (u8)(status_reg & enable_reg); if (!enabled_status_byte) { /* No active GPEs in this register, move on */ @@ -450,7 +451,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) acpi_ev_gpe_dispatch(gpe_block-> node, &gpe_block-> - event_info[((acpi_size) i * ACPI_GPE_REGISTER_WIDTH) + j], j + gpe_register_info->base_gpe_number); + event_info[((acpi_size) i * ACPI_GPE_REGISTER_WIDTH) + j], j + gpe_register_info->base_gpe_number); } } } @@ -636,7 +637,7 @@ static void ACPI_SYSTEM_XFACE acpi_ev_asynch_enable_gpe(void *context) * ******************************************************************************/ -acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info *gpe_event_info) +acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info * gpe_event_info) { acpi_status status; @@ -666,9 +667,9 @@ acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info *gpe_event_info) * * FUNCTION: acpi_ev_gpe_dispatch * - * PARAMETERS: gpe_device - Device node. NULL for GPE0/GPE1 - * gpe_event_info - Info for this GPE - * gpe_number - Number relative to the parent GPE block + * PARAMETERS: gpe_device - Device node. NULL for GPE0/GPE1 + * gpe_event_info - Info for this GPE + * gpe_number - Number relative to the parent GPE block * * RETURN: INTERRUPT_HANDLED or INTERRUPT_NOT_HANDLED * @@ -681,7 +682,7 @@ acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info *gpe_event_info) u32 acpi_ev_gpe_dispatch(struct acpi_namespace_node *gpe_device, - struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number) + struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number) { acpi_status status; u32 return_value; diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c index 49fc7ef..7be9283 100644 --- a/drivers/acpi/acpica/evgpeinit.c +++ b/drivers/acpi/acpica/evgpeinit.c @@ -424,6 +424,7 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle, } /* Disable the GPE in case it's been enabled already. */ + (void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_DISABLE); /* diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c index 11e5803..55a58f3 100644 --- a/drivers/acpi/acpica/evxface.c +++ b/drivers/acpi/acpica/evxface.c @@ -786,18 +786,26 @@ acpi_install_gpe_handler(acpi_handle gpe_device, handler->method_node = gpe_event_info->dispatch.method_node; handler->original_flags = (u8)(gpe_event_info->flags & (ACPI_GPE_XRUPT_TYPE_MASK | - ACPI_GPE_DISPATCH_MASK)); + ACPI_GPE_DISPATCH_MASK)); /* * If the GPE is associated with a method, it may have been enabled * automatically during initialization, in which case it has to be * disabled now to avoid spurious execution of the handler. */ - - if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD) - && gpe_event_info->runtime_count) { - handler->originally_enabled = 1; + if (((handler->original_flags & ACPI_GPE_DISPATCH_METHOD) || + (handler->original_flags & ACPI_GPE_DISPATCH_NOTIFY)) && + gpe_event_info->runtime_count) { + handler->originally_enabled = TRUE; (void)acpi_ev_remove_gpe_reference(gpe_event_info); + + /* Sanity check of original type against new type */ + + if (type != + (u32)(gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK)) { + ACPI_WARNING((AE_INFO, + "GPE type mismatch (level/edge)")); + } } /* Install the handler */ @@ -808,7 +816,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device, gpe_event_info->flags &= ~(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK); - gpe_event_info->flags |= (u8) (type | ACPI_GPE_DISPATCH_HANDLER); + gpe_event_info->flags |= (u8)(type | ACPI_GPE_DISPATCH_HANDLER); acpi_os_release_lock(acpi_gbl_gpe_lock, flags); @@ -893,7 +901,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device, gpe_event_info->dispatch.method_node = handler->method_node; gpe_event_info->flags &= - ~(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK); + ~(ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK); gpe_event_info->flags |= handler->original_flags; /* @@ -901,7 +909,8 @@ acpi_remove_gpe_handler(acpi_handle gpe_device, * enabled, it should be enabled at this point to restore the * post-initialization configuration. */ - if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD) && + if (((handler->original_flags & ACPI_GPE_DISPATCH_METHOD) || + (handler->original_flags & ACPI_GPE_DISPATCH_NOTIFY)) && handler->originally_enabled) { (void)acpi_ev_add_gpe_reference(gpe_event_info); } @@ -946,7 +955,7 @@ ACPI_EXPORT_SYMBOL(acpi_remove_gpe_handler) * handle is returned. * ******************************************************************************/ -acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle) +acpi_status acpi_acquire_global_lock(u16 timeout, u32 *handle) { acpi_status status; diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c index e286640..bb8cbf5 100644 --- a/drivers/acpi/acpica/evxfevnt.c +++ b/drivers/acpi/acpica/evxfevnt.c @@ -324,8 +324,9 @@ ACPI_EXPORT_SYMBOL(acpi_clear_event) ******************************************************************************/ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) { - acpi_status status = AE_OK; - u32 value; + acpi_status status; + acpi_event_status local_event_status = 0; + u32 in_byte; ACPI_FUNCTION_TRACE(acpi_get_event_status); @@ -339,29 +340,40 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) return_ACPI_STATUS(AE_BAD_PARAMETER); } - /* Get the status of the requested fixed event */ + /* Fixed event currently can be dispatched? */ + + if (acpi_gbl_fixed_event_handlers[event].handler) { + local_event_status |= ACPI_EVENT_FLAG_HAS_HANDLER; + } + + /* Fixed event currently enabled? */ status = acpi_read_bit_register(acpi_gbl_fixed_event_info[event]. - enable_register_id, &value); - if (ACPI_FAILURE(status)) + enable_register_id, &in_byte); + if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); + } - *event_status = value; + if (in_byte) { + local_event_status |= ACPI_EVENT_FLAG_ENABLED; + } + + /* Fixed event currently active? */ status = acpi_read_bit_register(acpi_gbl_fixed_event_info[event]. - status_register_id, &value); - if (ACPI_FAILURE(status)) + status_register_id, &in_byte); + if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); + } - if (value) - *event_status |= ACPI_EVENT_FLAG_SET; - - if (acpi_gbl_fixed_event_handlers[event].handler) - *event_status |= ACPI_EVENT_FLAG_HANDLE; + if (in_byte) { + local_event_status |= ACPI_EVENT_FLAG_SET; + } - return_ACPI_STATUS(status); + (*event_status) = local_event_status; + return_ACPI_STATUS(AE_OK); } ACPI_EXPORT_SYMBOL(acpi_get_event_status) diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c index 56710a0..e889a53 100644 --- a/drivers/acpi/acpica/evxfgpe.c +++ b/drivers/acpi/acpica/evxfgpe.c @@ -106,8 +106,8 @@ ACPI_EXPORT_SYMBOL(acpi_update_all_gpes) * * FUNCTION: acpi_enable_gpe * - * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1 - * gpe_number - GPE level within the GPE block + * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1 + * gpe_number - GPE level within the GPE block * * RETURN: Status * @@ -115,7 +115,6 @@ ACPI_EXPORT_SYMBOL(acpi_update_all_gpes) * hardware-enabled. * ******************************************************************************/ - acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number) { acpi_status status = AE_BAD_PARAMETER; @@ -490,8 +489,8 @@ ACPI_EXPORT_SYMBOL(acpi_clear_gpe) * * FUNCTION: acpi_get_gpe_status * - * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1 - * gpe_number - GPE level within the GPE block + * PARAMETERS: gpe_device - Parent GPE Device. NULL for GPE0/GPE1 + * gpe_number - GPE level within the GPE block * event_status - Where the current status of the event * will be returned * @@ -524,9 +523,6 @@ acpi_get_gpe_status(acpi_handle gpe_device, status = acpi_hw_get_gpe_status(gpe_event_info, event_status); - if (gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) - *event_status |= ACPI_EVENT_FLAG_HANDLE; - unlock_and_exit: acpi_os_release_lock(acpi_gbl_gpe_lock, flags); return_ACPI_STATUS(status); diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index ea62d40..48ac7b7 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -202,7 +202,7 @@ acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info * gpe_event_info) acpi_status acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, - acpi_event_status * event_status) + acpi_event_status *event_status) { u32 in_byte; u32 register_bit; @@ -216,6 +216,13 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, return (AE_BAD_PARAMETER); } + /* GPE currently handled? */ + + if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) != + ACPI_GPE_DISPATCH_NONE) { + local_event_status |= ACPI_EVENT_FLAG_HAS_HANDLER; + } + /* Get the info block for the entire GPE register */ gpe_register_info = gpe_event_info->register_info; diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c index 65ab8fe..43a54af 100644 --- a/drivers/acpi/acpica/tbxfroot.c +++ b/drivers/acpi/acpica/tbxfroot.c @@ -50,6 +50,36 @@ ACPI_MODULE_NAME("tbxfroot") /******************************************************************************* * + * FUNCTION: acpi_tb_get_rsdp_length + * + * PARAMETERS: rsdp - Pointer to RSDP + * + * RETURN: Table length + * + * DESCRIPTION: Get the length of the RSDP + * + ******************************************************************************/ +u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp) +{ + + if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) { + + /* BAD Signature */ + + return (0); + } + + /* "Length" field is available if table version >= 2 */ + + if (rsdp->revision >= 2) { + return (rsdp->length); + } else { + return (ACPI_RSDP_CHECKSUM_LENGTH); + } +} + +/******************************************************************************* + * * FUNCTION: acpi_tb_validate_rsdp * * PARAMETERS: rsdp - Pointer to unvalidated RSDP @@ -59,7 +89,8 @@ ACPI_MODULE_NAME("tbxfroot") * DESCRIPTION: Validate the RSDP (ptr) * ******************************************************************************/ -acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) + +acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp * rsdp) { /* diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index ae44d86..f1d96e7 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1470,7 +1470,7 @@ static void acpi_wakeup_gpe_init(struct acpi_device *device) if (ACPI_FAILURE(status)) return; - wakeup->flags.run_wake = !!(event_status & ACPI_EVENT_FLAG_HANDLE); + wakeup->flags.run_wake = !!(event_status & ACPI_EVENT_FLAG_HAS_HANDLER); } static void acpi_bus_get_wakeup_device_flags(struct acpi_device *device) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 38cb978..13e577c 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -537,7 +537,7 @@ static ssize_t counter_show(struct kobject *kobj, if (result) goto end; - if (!(status & ACPI_EVENT_FLAG_HANDLE)) + if (!(status & ACPI_EVENT_FLAG_HAS_HANDLER)) size += sprintf(buf + size, " invalid"); else if (status & ACPI_EVENT_FLAG_ENABLED) size += sprintf(buf + size, " enabled"); @@ -581,7 +581,7 @@ static ssize_t counter_set(struct kobject *kobj, if (result) goto end; - if (!(status & ACPI_EVENT_FLAG_HANDLE)) { + if (!(status & ACPI_EVENT_FLAG_HAS_HANDLER)) { printk(KERN_WARNING PREFIX "Can not change Invalid GPE/Fixed Event status\n"); return -EINVAL; diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h index f97804b..7461327 100644 --- a/include/acpi/acnames.h +++ b/include/acpi/acnames.h @@ -52,6 +52,7 @@ #define METHOD_NAME__CBA "_CBA" #define METHOD_NAME__CID "_CID" #define METHOD_NAME__CRS "_CRS" +#define METHOD_NAME__DDN "_DDN" #define METHOD_NAME__HID "_HID" #define METHOD_NAME__INI "_INI" #define METHOD_NAME__PLD "_PLD" diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 9fc1d71..ab2acf6 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -46,7 +46,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20140828 +#define ACPI_CA_VERSION 0x20140926 #include <acpi/acconfig.h> #include <acpi/actypes.h> diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index ac03ec8..7000e66 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -721,7 +721,7 @@ typedef u32 acpi_event_type; * | | | +--- Enabled for wake? * | | +----- Set? * | +------- Has a handler? - * +----------- <Reserved> + * +------------- <Reserved> */ typedef u32 acpi_event_status; @@ -729,7 +729,7 @@ typedef u32 acpi_event_status; #define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01 #define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02 #define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04 -#define ACPI_EVENT_FLAG_HANDLE (acpi_event_status) 0x08 +#define ACPI_EVENT_FLAG_HAS_HANDLER (acpi_event_status) 0x08 /* Actions for acpi_set_gpe, acpi_gpe_wakeup, acpi_hw_low_set_gpe */ diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c index 60b58cd..7ccb073 100644 --- a/tools/power/acpi/os_specific/service_layers/osunixxf.c +++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c @@ -122,6 +122,14 @@ static void os_enter_line_edit_mode(void) { struct termios local_term_attributes; + term_attributes_were_set = 0; + + /* STDIN must be a terminal */ + + if (!isatty(STDIN_FILENO)) { + return; + } + /* Get and keep the original attributes */ if (tcgetattr(STDIN_FILENO, &original_term_attributes)) { diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c index 53cee78..24d32968 100644 --- a/tools/power/acpi/tools/acpidump/apdump.c +++ b/tools/power/acpi/tools/acpidump/apdump.c @@ -146,7 +146,7 @@ u32 ap_get_table_length(struct acpi_table_header *table) if (ACPI_VALIDATE_RSDP_SIG(table->signature)) { rsdp = ACPI_CAST_PTR(struct acpi_table_rsdp, table); - return (rsdp->length); + return (acpi_tb_get_rsdp_length(rsdp)); } /* Normal ACPI table */ |