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| author | Armin Wolf <W_Armin@gmx.de> | 2026-01-14 15:27:47 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-01-15 20:17:48 +0300 |
| commit | c3bc5f6d893b8e42890bf0a1097e6cc4ec33fe0b (patch) | |
| tree | 8f9d8dfa199cef7e254a32da90fb6430597aaea3 | |
| parent | 091c4af3562d0b8484c7098fd16cf3cf9f39e7c9 (diff) | |
| download | linux-c3bc5f6d893b8e42890bf0a1097e6cc4ec33fe0b.tar.xz | |
ACPICA: Fix asltests using the Fatal() opcode
Some asltests test the behavior of the Fatal() opcode and thus require
that said opcode does not return an error when called.
Introduce a compile-time option called ACPI_CONTINUE_ON_FATAL to
instruct the executor to continue the execution of AML bytecode when
encountering a Fatal() opcode. Also update the asltest to use this
new option.
Fixes: ("Abort AML bytecode execution when executing AML_FATAL_OP")
Link: https://github.com/acpica/acpica/commit/428b3410c490
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2052065.usQuhbGJ8B@rafael.j.wysocki
| -rw-r--r-- | drivers/acpi/acpica/exoparg3.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c index c8c8c4e49563..2fc8070814e3 100644 --- a/drivers/acpi/acpica/exoparg3.c +++ b/drivers/acpi/acpica/exoparg3.c @@ -72,11 +72,18 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state) acpi_os_signal(ACPI_SIGNAL_FATAL, &fatal); +#ifndef ACPI_CONTINUE_ON_FATAL /* * Might return while OS is shutting down, so abort the AML execution * by returning an error. */ return_ACPI_STATUS(AE_ERROR); +#else + /* + * The alstests require that the Fatal() opcode does not return an error. + */ + return_ACPI_STATUS(AE_OK); +#endif case AML_EXTERNAL_OP: /* |