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ACPICA: Fix exception code class checks
ACPICA commit 1a3a549286ea9db07d7ec700e7a70dd8bcc4354e
The macros to classify different AML exception codes are broken. For
instance,
ACPI_ENV_EXCEPTION(Status)
will always evaluate to zero due to
#define AE_CODE_ENVIRONMENTAL 0x0000
#define ACPI_ENV_EXCEPTION(Status) (Status & AE_CODE_ENVIRONMENTAL)
Similarly, ACPI_AML_EXCEPTION(Status) will evaluate to a non-zero
value for error codes of type AE_CODE_PROGRAMMER, AE_CODE_ACPI_TABLES,
as well as AE_CODE_AML, and not just AE_CODE_AML as the name suggests.
This commit fixes those checks.
Fixes: d46b6537f0
("ACPICA: AML Parser: ignore all exceptions resulting from incorrect AML during table load")
Link: https://github.com/acpica/acpica/commit/1a3a5492
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
parent
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@ -59,11 +59,11 @@ struct acpi_exception_info {
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#define AE_OK (acpi_status) 0x0000
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#define ACPI_ENV_EXCEPTION(status) (status & AE_CODE_ENVIRONMENTAL)
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#define ACPI_AML_EXCEPTION(status) (status & AE_CODE_AML)
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#define ACPI_PROG_EXCEPTION(status) (status & AE_CODE_PROGRAMMER)
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#define ACPI_TABLE_EXCEPTION(status) (status & AE_CODE_ACPI_TABLES)
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#define ACPI_CNTL_EXCEPTION(status) (status & AE_CODE_CONTROL)
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#define ACPI_ENV_EXCEPTION(status) (((status) & AE_CODE_MASK) == AE_CODE_ENVIRONMENTAL)
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#define ACPI_AML_EXCEPTION(status) (((status) & AE_CODE_MASK) == AE_CODE_AML)
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#define ACPI_PROG_EXCEPTION(status) (((status) & AE_CODE_MASK) == AE_CODE_PROGRAMMER)
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#define ACPI_TABLE_EXCEPTION(status) (((status) & AE_CODE_MASK) == AE_CODE_ACPI_TABLES)
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#define ACPI_CNTL_EXCEPTION(status) (((status) & AE_CODE_MASK) == AE_CODE_CONTROL)
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/*
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* Environmental exceptions
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