[PATCH v2 09/10] ACPI/EC: Add event storm prevention support.

There are cases that BIOS doesn't provide _Qxx handler for the returned query value, in this case, acpi_set_gpe(ACPI_GPE_DISABLE) need to be invoked to prevent event IRQ storms. This patch implements such storm prevention using new GPE APIs. Signed-off-by: Lv Zheng --- drivers/acpi/ec.c | 50

[PATCH v2 09/10] ACPI/EC: Add event storm prevention support.

There are cases that BIOS doesn't provide _Qxx handler for the returned query value, in this case, acpi_set_gpe(ACPI_GPE_DISABLE) need to be invoked to prevent event IRQ storms. This patch implements such storm prevention using new GPE APIs. Signed-off-by: Lv Zheng lv.zh...@intel.com ---