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ACPICA: Tables: Change table duplication check to be related to acpi_gbl_verify_table_checksum

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ACPICA commit 3d837b5d4b1033942b4d91c7d3801a09c3157918

acpi_gbl_verify_table_checksum is used to avoid validating (mapping) an entire
table in OS boot stage. 2nd "Reload" check in acpi_tb_install_standard_table()
is prepared for the same purpose. So this patch combines them together
using a renamed acpi_gbl_enable_table_validation flag. Lv Zheng.

Link: 3d837b5d
Signed-off-by: Lv Zheng <[email protected]>
Signed-off-by: Bob Moore <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Lv Zheng 2017-07-10 15:23:45 +08:00 • committed by Rafael J. Wysocki
commit 023e2ee16c
6 changed files with 21 additions and 15 deletions
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13
include/acpi/acpixf.h
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@ -160,13 +160,14 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE);
ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE);
/*
* Whether or not to verify the table checksum before installation. Set
* this to TRUE to verify the table checksum before install it to the table
* manager. Note that enabling this option causes errors to happen in some
* OSPMs during early initialization stages. Default behavior is to do such
* verification.
* Whether or not to validate (map) an entire table to verify
* checksum/duplication in early stage before install. Set this to TRUE to
* allow early table validation before install it to the table manager.
* Note that enabling this option causes errors to happen in some OSPMs
* during early initialization stages. Default behavior is to allow such
* validation.
*/
ACPI_INIT_GLOBAL(u8, acpi_gbl_verify_table_checksum, TRUE);
ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_table_validation, TRUE);
/*
* Optionally enable output from the AML Debug Object.