From: Alexey Starikovskiy <astarikovskiy@xxxxxxx> GPE could try to access EC region, so should not be enabled before EC is installed http://bugzilla.kernel.org/show_bug.cgi?id=9916 Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> --- drivers/acpi/utilities/utxface.c | 35 +++++++++++++++++------------------ 1 files changed, 17 insertions(+), 18 deletions(-) diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c index 2d49691..df41312 100644 --- a/drivers/acpi/utilities/utxface.c +++ b/drivers/acpi/utilities/utxface.c @@ -192,24 +192,6 @@ acpi_status acpi_enable_subsystem(u32 flags) } } - /* - * Complete the GPE initialization for the GPE blocks defined in the FADT - * (GPE block 0 and 1). - * - * Note1: This is where the _PRW methods are executed for the GPEs. These - * methods can only be executed after the SCI and Global Lock handlers are - * installed and initialized. - * - * Note2: Currently, there seems to be no need to run the _REG methods - * before execution of the _PRW methods and enabling of the GPEs. - */ - if (!(flags & ACPI_NO_EVENT_INIT)) { - status = acpi_ev_install_fadt_gpes(); - if (ACPI_FAILURE(status)) { - return (status); - } - } - return_ACPI_STATUS(status); } @@ -280,6 +262,23 @@ acpi_status acpi_initialize_objects(u32 flags) } /* + * Complete the GPE initialization for the GPE blocks defined in the FADT + * (GPE block 0 and 1). + * + * Note1: This is where the _PRW methods are executed for the GPEs. These + * methods can only be executed after the SCI and Global Lock handlers are + * installed and initialized. + * + * Note2: Currently, there seems to be no need to run the _REG methods + * before execution of the _PRW methods and enabling of the GPEs. + */ + if (!(flags & ACPI_NO_EVENT_INIT)) { + status = acpi_ev_install_fadt_gpes(); + if (ACPI_FAILURE(status)) + return (status); + } + + /* * Empty the caches (delete the cached objects) on the assumption that * the table load filled them up more than they will be at runtime -- * thus wasting non-paged memory. -- 1.5.5.1.99.gf0ec4 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
