diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-25 14:21:18 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-25 14:21:18 -0800 |
commit | e6d1315006383e525595bb3337d08bccec373ccc (patch) | |
tree | 5f74b10179cd0b4e249c4a7bcf03ce062e6042c9 | |
parent | 1e2af254ef130e37d9fb3cb1bc9bfbf6ea184b4a (diff) | |
parent | 3eb85368460d942005ba305829e279d0fe4767e0 (diff) |
Merge tag 'acpi-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the 20181213 upstream
revision, make it possible to build the ACPI subsystem without PCI
support, and a new OEM _OSI string, add a new device support to the
ACPI driver for AMD SoCs and fix PM handling in the ACPI driver for
Intel SoCs, fix the SPCR table handling and do some assorted fixes and
cleanups.
Specifics:
- Update the ACPICA code in the kernel to the 20181213 upstream
revision including:
* New Windows _OSI strings (Bob Moore, Jung-uk Kim).
* Buffers-to-string conversions update (Bob Moore).
* Removal of support for expressions in package elements (Bob
Moore).
* New option to display method/object evaluation in debug output
(Bob Moore).
* Compiler improvements (Bob Moore, Erik Schmauss).
* Minor debugger fix (Erik Schmauss).
* Disassembler improvement (Erik Schmauss).
* Assorted cleanups (Bob Moore, Colin Ian King, Erik Schmauss).
- Add support for a new OEM _OSI string to indicate special handling
of secondary graphics adapters on some systems (Alex Hung).
- Make it possible to build the ACPI subystem without PCI support
(Sinan Kaya).
- Make the SPCR table handling regard baud rate 0 in accordance with
the specification of it and make the DSDT override code support
DSDT code names generated by recent ACPICA (Andy Shevchenko, Wang
Dongsheng, Nathan Chancellor).
- Add clock frequency for Hisilicon Hip08 SPI controller to the ACPI
driver for AMD SoCs (APD) (Jay Fang).
- Fix the PM handling during device init in the ACPI driver for Intel
SoCs (LPSS) (Hans de Goede).
- Avoid double panic()s by clearing the APEI GHES block_status before
panic() (Lenny Szubowicz).
- Clean up a function invocation in the ACPI core and get rid of some
code duplication by using the DEFINE_SHOW_ATTRIBUTE macro in the
APEI support code (Alexey Dobriyan, Yangtao Li)"
* tag 'acpi-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (31 commits)
ACPI / tables: Add an ifdef around amlcode and dsdt_amlcode
ACPI/APEI: Clear GHES block_status before panic()
ACPI: Make PCI slot detection driver depend on PCI
ACPI/IORT: Stub out ACS functions when CONFIG_PCI is not set
arm64: select ACPI PCI code only when both features are enabled
PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set
ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset
ACPI: Allow CONFIG_PCI to be unset for reboot
ACPI: Move PCI reset to a separate function
ACPI / OSI: Add OEM _OSI string to enable dGPU direct output
ACPI / tables: add DSDT AmlCode new declaration name support
ACPICA: Update version to 20181213
ACPICA: change coding style to match ACPICA, no functional change
ACPICA: Debug output: Add option to display method/object evaluation
ACPICA: disassembler: disassemble OEMx tables as AML
ACPICA: Add "Windows 2018.2" string in the _OSI support
ACPICA: Expressions in package elements are not supported
ACPICA: Update buffer-to-string conversions
ACPICA: add comments, no functional change
ACPICA: Remove defines that use deprecated flag
...
57 files changed, 424 insertions, 169 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ea2ab0330e3a..bcb6262044d8 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -5,7 +5,7 @@ config ARM64 select ACPI_GTDT if ACPI select ACPI_IORT if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI - select ACPI_MCFG if ACPI + select ACPI_MCFG if (ACPI && PCI) select ACPI_SPCR_TABLE if ACPI select ACPI_PPTT if ACPI select ARCH_CLOCKSOURCE_DATA @@ -163,7 +163,7 @@ config ARM64 select OF select OF_EARLY_FLATTREE select OF_RESERVED_MEM - select PCI_ECAM if ACPI + select PCI_ECAM if (ACPI && PCI) select POWER_RESET select POWER_SUPPLY select REFCOUNT_FULL diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 959d618dbb17..73bb404f4d2a 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -121,7 +121,14 @@ extern void __init dmi_check_pciprobe(void); extern void __init dmi_check_skip_isa_align(void); /* some common used subsys_initcalls */ +#ifdef CONFIG_PCI extern int __init pci_acpi_init(void); +#else +static inline int __init pci_acpi_init(void) +{ + return -EINVAL; +} +#endif extern void __init pcibios_irq_init(void); extern int __init pcibios_init(void); extern int pci_legacy_init(void); diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 7cea769c37df..7b65a807b3dd 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -9,7 +9,6 @@ config ARCH_SUPPORTS_ACPI menuconfig ACPI bool "ACPI (Advanced Configuration and Power Interface) Support" depends on ARCH_SUPPORTS_ACPI - depends on PCI select PNP default y if X86 help @@ -336,7 +335,7 @@ config ACPI_CUSTOM_DSDT_FILE See Documentation/acpi/dsdt-override.txt Enter the full path name to the file which includes the AmlCode - declaration. + or dsdt_aml_code declaration. If unsure, don't enter a file name. @@ -370,7 +369,7 @@ config ACPI_DEBUG config ACPI_PCI_SLOT bool "PCI slot detection driver" - depends on SYSFS + depends on SYSFS && PCI help This driver creates entries in /sys/bus/pci/slots/ for all PCI slots in the system. This can help correlate PCI bus addresses, diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index edc039313cd6..7c6afc111d76 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -39,7 +39,7 @@ acpi-y += processor_core.o acpi-$(CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC) += processor_pdc.o acpi-y += ec.o acpi-$(CONFIG_ACPI_DOCK) += dock.o -acpi-y += pci_root.o pci_link.o pci_irq.o +acpi-$(CONFIG_PCI) += pci_root.o pci_link.o pci_irq.o obj-$(CONFIG_ACPI_MCFG) += pci_mcfg.o acpi-y += acpi_lpss.o acpi_apd.o acpi-y += acpi_platform.o diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 2664452fa112..ddf598ae8b6b 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -166,6 +166,11 @@ static const struct apd_device_desc thunderx2_i2c_desc = { .setup = acpi_apd_setup, .fixed_clk_rate = 125000000, }; + +static const struct apd_device_desc hip08_spi_desc = { + .setup = acpi_apd_setup, + .fixed_clk_rate = 250000000, +}; #endif #else @@ -234,6 +239,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { { "CAV9007", APD_ADDR(thunderx2_i2c_desc) }, { "HISI02A1", APD_ADDR(hip07_i2c_desc) }, { "HISI02A2", APD_ADDR(hip08_i2c_desc) }, + { "HISI0173", APD_ADDR(hip08_spi_desc) }, #endif { } }; diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index b9bda06d344d..5f94c35d165f 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c @@ -673,12 +673,7 @@ static int acpi_lpss_create_device(struct acpi_device *adev, * have _PS0 and _PS3 without _PSC (and no power resources), so * acpi_bus_init_power() will assume that the BIOS has put them into D0. */ - ret = acpi_device_fix_up_power(adev); - if (ret) { - /* Skip the device, but continue the namespace scan. */ - ret = 0; - goto err_out; - } + acpi_device_fix_up_power(adev); adev->driver_data = pdata; pdev = acpi_create_platform_device(adev, dev_desc->properties); diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile index b14621da5413..59700433a96e 100644 --- a/drivers/acpi/acpica/Makefile +++ b/drivers/acpi/acpica/Makefile @@ -77,13 +77,13 @@ acpi-y += \ hwacpi.o \ hwesleep.o \ hwgpe.o \ - hwpci.o \ hwregs.o \ hwsleep.o \ hwvalid.o \ hwxface.o \ hwxfsleep.o +acpi-$(CONFIG_PCI) += hwpci.o acpi-$(ACPI_FUTURE_USAGE) += hwtimer.o acpi-y += \ diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 1e6204518496..87d6eb01beaf 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -172,11 +172,7 @@ ACPI_GLOBAL(u8, acpi_gbl_disable_mem_tracking); * ****************************************************************************/ -#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) #define NUM_PREDEFINED_NAMES 10 -#else -#define NUM_PREDEFINED_NAMES 9 -#endif ACPI_GLOBAL(struct acpi_namespace_node, acpi_gbl_root_node_struct); ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_root_node); diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 43ce67a9da1f..ef99e2fc37f8 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -106,11 +106,20 @@ acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, struct acpi_gpe_block_info *gpe_block, void *context); +#ifdef ACPI_PCI_CONFIGURED /* * hwpci - PCI configuration support */ acpi_status acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, acpi_handle pci_region); +#else +static inline acpi_status +acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, + acpi_handle pci_region) +{ + return AE_SUPPORT; +} +#endif #endif /* __ACHWARE_H__ */ diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h index bbb3b4d1e796..9bd25f36c608 100644 --- a/drivers/acpi/acpica/acnamesp.h +++ b/drivers/acpi/acpica/acnamesp.h @@ -34,6 +34,7 @@ #define ACPI_NS_TEMPORARY 0x0040 #define ACPI_NS_OVERRIDE_IF_FOUND 0x0080 #define ACPI_NS_EARLY_INIT 0x0100 +#define ACPI_NS_PREFIX_MUST_EXIST 0x0200 /* Flags for acpi_ns_walk_namespace */ diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h index acf27156dbd4..14be32961b4c 100644 --- a/drivers/acpi/acpica/acstruct.h +++ b/drivers/acpi/acpica/acstruct.h @@ -60,6 +60,8 @@ struct acpi_walk_state { struct acpi_parse_state parser_state; /* Current state of parser */ u32 prev_arg_types; u32 arg_count; /* push for fixed or var args */ + u16 method_nesting_depth; + u8 method_is_nested; struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */ struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ @@ -74,7 +76,8 @@ struct acpi_walk_state { struct acpi_namespace_node *method_call_node; /* Called method Node */ union acpi_parse_object *method_call_op; /* method_call Op if running a method */ union acpi_operand_object *method_desc; /* Method descriptor if running a method */ - struct acpi_namespace_node *method_node; /* Method node if running a method. */ + struct acpi_namespace_node *method_node; /* Method node if running a method */ + char *method_pathname; /* Full pathname of running method */ union acpi_parse_object *op; /* Current parser op */ const struct acpi_opcode_info *op_info; /* Info on current opcode */ union acpi_parse_object *origin; /* Start of walk [Obsolete] */ diff --git a/drivers/acpi/acpica/dbxface.c b/drivers/acpi/acpica/dbxface.c index f2526726daf6..3eb45ea93e5e 100644 --- a/drivers/acpi/acpica/dbxface.c +++ b/drivers/acpi/acpica/dbxface.c @@ -24,6 +24,13 @@ acpi_db_start_command(struct acpi_walk_state *walk_state, void acpi_db_method_end(struct acpi_walk_state *walk_state); #endif +#ifdef ACPI_DISASSEMBLER +static union acpi_parse_object *acpi_db_get_display_op(struct acpi_walk_state + *walk_state, + union acpi_parse_object + *op); +#endif + /******************************************************************************* * * FUNCTION: acpi_db_start_command @@ -113,6 +120,70 @@ void acpi_db_signal_break_point(struct acpi_walk_state *walk_state) acpi_os_printf("**break** Executed AML BreakPoint opcode\n"); } +#ifdef ACPI_DISASSEMBLER +/******************************************************************************* + * + * FUNCTION: acpi_db_get_display_op + * + * PARAMETERS: walk_state - Current walk + * op - Current executing op (from aml interpreter) + * + * RETURN: Opcode to display + * + * DESCRIPTION: Find the opcode to display during single stepping + * + ******************************************************************************/ + +static union acpi_parse_object *acpi_db_get_display_op(struct acpi_walk_state + *walk_state, + union acpi_parse_object + *op) +{ + union acpi_parse_object *display_op; + union acpi_parse_object *parent_op; + + display_op = op; + parent_op = op->common.parent; + if (parent_op) { + if ((walk_state->control_state) && + (walk_state->control_state->common.state == + ACPI_CONTROL_PREDICATE_EXECUTING)) { + /* + * We are executing the predicate of an IF or WHILE statement + * Search upwards for the containing IF or WHILE so that the + * entire predicate can be displayed. + */ + while (parent_op) { + if ((parent_op->common.aml_opcode == AML_IF_OP) + || (parent_op->common.aml_opcode == + AML_WHILE_OP)) { + display_op = parent_op; + break; + } + parent_op = parent_op->common.parent; + } + } else { + while (parent_op) { + if ((parent_op->common.aml_opcode == AML_IF_OP) + || (parent_op->common.aml_opcode == + AML_ELSE_OP) + || (parent_op->common.aml_opcode == + AML_SCOPE_OP) + || (parent_op->common.aml_opcode == + AML_METHOD_OP) + || (parent_op->common.aml_opcode == + AML_WHILE_OP)) { + break; + } + display_op = parent_op; + parent_op = parent_op->common.parent; + } + } + } + return display_op; +} +#endif + /******************************************************************************* * * FUNCTION: acpi_db_single_step @@ -134,8 +205,6 @@ acpi_db_single_step(struct acpi_walk_state *walk_state, union acpi_parse_object *next; acpi_status status = AE_OK; u32 original_debug_level; - union acpi_parse_object *display_op; - union acpi_parse_object *parent_op; u32 aml_offset; ACPI_FUNCTION_ENTRY(); @@ -222,51 +291,12 @@ acpi_db_single_step(struct acpi_walk_state *walk_state, next = op->common.next; op->common.next = NULL; - display_op = op; - parent_op = op->common.parent; - if (parent_op) { - if ((walk_state->control_state) && - (walk_state->control_state->common.state == - ACPI_CONTROL_PREDICATE_EXECUTING)) { - /* - * We are executing the predicate of an IF or WHILE statement - * Search upwards for the containing IF or WHILE so that the - * entire predicate can be displayed. - */ - while (parent_op) { - if ((parent_op->common.aml_opcode == - AML_IF_OP) - || (parent_op->common.aml_opcode == - AML_WHILE_OP)) { - display_op = parent_op; - break; - } - parent_op = parent_op->common.parent; - } - } else { - while (parent_op) { - if ((parent_op->common.aml_opcode == - AML_IF_OP) - || (parent_op->common.aml_opcode == - AML_ELSE_OP) - || (parent_op->common.aml_opcode == - AML_SCOPE_OP) - || (parent_op->common.aml_opcode == - AML_METHOD_OP) - || (parent_op->common.aml_opcode == - AML_WHILE_OP)) { - break; - } - display_op = parent_op; - parent_op = parent_op->common.parent; - } - } - } - /* Now we can disassemble and display it */ #ifdef ACPI_DISASSEMBLER - acpi_dm_disassemble(walk_state, display_op, ACPI_UINT32_MAX); + acpi_dm_disassemble(walk_state, + acpi_db_get_display_op(walk_state, op), + ACPI_UINT32_MAX); #else /* * The AML Disassembler is not configured - at least we can diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c index dd4deb678d13..c1a4d02fafd5 100644 --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -532,6 +532,9 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, goto cleanup; } + next_walk_state->method_nesting_depth = + this_walk_state->method_nesting_depth + 1; + /* * Delete the operands on the previous walkstate operand stack * (they were copied to new objects) @@ -549,6 +552,17 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread, "**** Begin nested execution of [%4.4s] **** WalkState=%p\n", method_node->name.ascii, next_walk_state)); + this_walk_state->method_pathname = + acpi_ns_get_normalized_pathname(method_node, TRUE); + this_walk_state->method_is_nested = TRUE; + + /* Optional object evaluation log */ + + ACPI_DEBUG_PRINT_RAW((ACPI_DB_EVALUATION, + "%-26s: %*s%s\n", " Nested method call", + next_walk_state->method_nesting_depth * 3, " ", + &this_walk_state->method_pathname[1])); + /* Invoke an internal method if necessary */ if (obj_desc->method.info_flags & ACPI_METHOD_INTERNAL_ONLY) { diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c index 6992c8d5ab43..6a9cc613adaa 100644 --- a/drivers/acpi/acpica/dsobject.c +++ b/drivers/acpi/acpica/dsobject.c @@ -18,7 +18,6 @@ #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dsobject") -#ifndef ACPI_NO_METHOD_EXECUTION /******************************************************************************* * * FUNCTION: acpi_ds_build_internal_object @@ -299,8 +298,6 @@ acpi_ds_create_node(struct acpi_walk_state *walk_state, return_ACPI_STATUS(status); } -#endif /* ACPI_NO_METHOD_EXECUTION */ - /******************************************************************************* * * FUNCTION: acpi_ds_init_object_from_op @@ -404,9 +401,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, /* Truncate value if we are executing from a 32-bit ACPI table */ -#ifndef ACPI_NO_METHOD_EXECUTION (void)acpi_ex_truncate_for32bit_table(obj_desc); -#endif break; case AML_REVISION_OP: @@ -428,7 +423,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, obj_desc->integer.value = op->common.value.integer; -#ifndef ACPI_NO_METHOD_EXECUTION if (acpi_ex_truncate_for32bit_table(obj_desc)) { /* Warn if we found a 64-bit constant in a 32-bit table */ @@ -439,7 +433,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, value.integer), (u32)obj_desc->integer.value)); } -#endif break; default: @@ -477,7 +470,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, ((u32)opcode) - AML_FIRST_LOCAL_OP; obj_desc->reference.class = ACPI_REFCLASS_LOCAL; -#ifndef ACPI_NO_METHOD_EXECUTION status = acpi_ds_method_data_get_node(ACPI_REFCLASS_LOCAL, obj_desc->reference. @@ -487,7 +479,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, acpi_namespace_node, &obj_desc->reference. object)); -#endif break; case AML_TYPE_METHOD_ARGUMENT: @@ -498,7 +489,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, ((u32)opcode) - AML_FIRST_ARG_OP; obj_desc->reference.class = ACPI_REFCLASS_ARG; -#ifndef ACPI_NO_METHOD_EXECUTION status = acpi_ds_method_data_get_node(ACPI_REFCLASS_ARG, obj_desc-> reference.value, @@ -509,7 +499,6 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, &obj_desc-> reference. object)); -#endif break; default: /* Object name or Debug object */ diff --git a/drivers/acpi/acpica/dspkginit.c b/drivers/acpi/acpica/dspkginit.c index d703a5594a02..584853385268 100644 --- a/drivers/acpi/acpica/dspkginit.c +++ b/drivers/acpi/acpica/dspkginit.c @@ -152,6 +152,32 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, */ for (i = 0; arg && (i < element_count); i++) { if (arg->common.aml_opcode == AML_INT_RETURN_VALUE_OP) { + if (!arg->common.node) { + /* + * This is the case where an expression has returned a value. + * The use of expressions (term_args) within individual + * package elements is not supported by the AML interpreter, + * even though the ASL grammar supports it. Example: + * + * Name (INT1, 0x1234) + * + * Name (PKG3, Package () { + * Add (INT1, 0xAAAA0000) + * }) + * + * 1) No known AML interpreter supports this type of construct + * 2) This fixes a fault if the construct is encountered + */ + ACPI_EXCEPTION((AE_INFO, AE_SUPPORT, + "Expressions within package elements are not supported")); + + /* Cleanup the return object, it is not needed */ + + acpi_ut_remove_reference(walk_state->results-> + results.obj_desc[0]); + return_ACPI_STATUS(AE_SUPPORT); + } + if (arg->common.node->type == ACPI_TYPE_METHOD) { /* * A method reference "looks" to the parser to be a method diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c index 8d1b75400515..fb9ed5e1da89 100644 --- a/drivers/acpi/acpica/dsutils.c +++ b/drivers/acpi/acpica/dsutils.c @@ -57,7 +57,6 @@ void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state) } } -#ifndef ACPI_NO_METHOD_EXECUTION /******************************************************************************* * * FUNCTION: acpi_ds_do_implicit_return @@ -401,7 +400,6 @@ void acpi_ds_clear_operands(struct acpi_walk_state *walk_state) walk_state->num_operands = 0; return_VOID; } -#endif /******************************************************************************* * diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c index d06c41446282..e2ef09643d50 100644 --- a/d |