From e2c80b3c23782d809b4e15da7d8a0135a8d350b5 Mon Sep 17 00:00:00 2001 From: Saket Dumbre Date: Fri, 12 Sep 2025 22:01:52 +0200 Subject: ACPICA: Print error messages for too few or too many arguments Fix Issue #1027 by displaying error messages when there are too few or too many arguments in the caller vs the definition of an ASL/AML method. Link: https://github.com/acpica/acpica/commit/cbc243e4 Reported-by: Peter Williams Signed-off-by: Rafael J. Wysocki Tested-by: Hans de Goede Signed-off-by: Saket Dumbre --- include/acpi/acexcep.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'include/acpi') diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 53c98f5fe3c3..a2db36d18419 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -173,8 +173,10 @@ struct acpi_exception_info { #define AE_AML_TARGET_TYPE EXCEP_AML (0x0023) #define AE_AML_PROTOCOL EXCEP_AML (0x0024) #define AE_AML_BUFFER_LENGTH EXCEP_AML (0x0025) +#define AE_AML_TOO_FEW_ARGUMENTS EXCEP_AML (0x0026) +#define AE_AML_TOO_MANY_ARGUMENTS EXCEP_AML (0x0027) -#define AE_CODE_AML_MAX 0x0025 +#define AE_CODE_AML_MAX 0x0027 /* * Internal exceptions used for control @@ -353,7 +355,11 @@ static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = { "A target operand of an incorrect type was encountered"), EXCEP_TXT("AE_AML_PROTOCOL", "Violation of a fixed ACPI protocol"), EXCEP_TXT("AE_AML_BUFFER_LENGTH", - "The length of the buffer is invalid/incorrect") + "The length of the buffer is invalid/incorrect"), + EXCEP_TXT("AE_AML_TOO_FEW_ARGUMENTS", + "There are fewer than expected method arguments"), + EXCEP_TXT("AE_AML_TOO_MANY_ARGUMENTS", + "There are too many arguments for this method") }; static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = { -- cgit v1.2.3