diff options
| author | Bob Moore <robert.moore@intel.com> | 2007-02-02 19:48:20 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-02-03 05:14:24 +0300 |
| commit | 765ec20180fb70b4ee9d730167b2a0b76879f791 (patch) | |
| tree | 1fd0a7ce30dc80be45f6ff21b1ef5c12bf0e8915 /drivers/acpi/utilities/utinit.c | |
| parent | 1ba753acb372c2955a4843302e92e49ce82e2fea (diff) | |
| download | linux-765ec20180fb70b4ee9d730167b2a0b76879f791.tar.xz | |
ACPICA: Delete stale FADT functions outside tbfadt.c.
Moved all FADT-related functions to a new file, tbfadt.c.
Eliminated the acpi_hw_initialize function - the
FADT registers are now validated when the table is loaded.
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utilities/utinit.c')
| -rw-r--r-- | drivers/acpi/utilities/utinit.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c index 5079f1943a3b..303bde70fdb6 100644 --- a/drivers/acpi/utilities/utinit.c +++ b/drivers/acpi/utilities/utinit.c @@ -50,103 +50,8 @@ ACPI_MODULE_NAME("utinit") /* Local prototypes */ -static void acpi_ut_fadt_register_error(char *register_name, u32 value); - static void acpi_ut_terminate(void); -/******************************************************************************* - * - * FUNCTION: acpi_ut_fadt_register_error - * - * PARAMETERS: register_name - Pointer to string identifying register - * Value - Actual register contents value - * - * RETURN: None - * - * DESCRIPTION: Display failure message - * - ******************************************************************************/ - -static void acpi_ut_fadt_register_error(char *register_name, u32 value) -{ - - ACPI_WARNING((AE_INFO, "Invalid FADT value %s = %X", - register_name, value)); -} - -/****************************************************************************** - * - * FUNCTION: acpi_ut_validate_fadt - * - * PARAMETERS: None - * - * RETURN: Status - * - * DESCRIPTION: Validate various ACPI registers in the FADT - * - ******************************************************************************/ - -acpi_status acpi_ut_validate_fadt(void) -{ - - /* - * Verify Fixed ACPI Description Table fields, - * but don't abort on any problems, just display error - */ - if (acpi_gbl_FADT.pm1_event_length < 4) { - acpi_ut_fadt_register_error("Pm1EventLength", - (u32) acpi_gbl_FADT. - pm1_event_length); - } - - if (acpi_gbl_FADT.pm_timer_length < 4) { - acpi_ut_fadt_register_error("PmTimerLength", - (u32) acpi_gbl_FADT. - pm_timer_length); - } - - if (!acpi_gbl_FADT.pm1_control_length) { - acpi_ut_fadt_register_error("Pm1ControlLength", 0); - } - - if (!acpi_gbl_FADT.xpm1a_event_block.address) { - acpi_ut_fadt_register_error("XPm1aEventBlock.Address", 0); - } - - if (!acpi_gbl_FADT.xpm1a_control_block.address) { - acpi_ut_fadt_register_error("XPm1aControlBlock.Address", 0); - } - - if (!acpi_gbl_FADT.xpm_timer_block.address) { - acpi_ut_fadt_register_error("XPmTimerBlock.Address", 0); - } - - if ((acpi_gbl_FADT.xpm2_control_block.address && - !acpi_gbl_FADT.pm2_control_length)) { - acpi_ut_fadt_register_error("Pm2ControlLength", - (u32) acpi_gbl_FADT. - pm2_control_length); - } - - /* Length of GPE blocks must be a multiple of 2 */ - - if (acpi_gbl_FADT.xgpe0_block.address && - (acpi_gbl_FADT.gpe0_block_length & 1)) { - acpi_ut_fadt_register_error("Gpe0BlockLength", - (u32) acpi_gbl_FADT. - gpe0_block_length); - } - - if (acpi_gbl_FADT.xgpe1_block.address && - (acpi_gbl_FADT.gpe1_block_length & 1)) { - acpi_ut_fadt_register_error("Gpe1BlockLength", - (u32) acpi_gbl_FADT. - gpe1_block_length); - } - - return (AE_OK); -} - /****************************************************************************** * * FUNCTION: acpi_ut_terminate |