[PATCH 4/6] ACPI/EC: Add command flushing support.

This patch implements command flushing support. It's better to wait all command transactions to be completed before disabling the EC GPE when the system is going to be suspended. By doing so, the EC hardware can be ensured to be in the idle state when the system is resumed. There is a good

[PATCH 4/6] ACPI/EC: Add command flushing support.

This patch implements command flushing support. It's better to wait all command transactions to be completed before disabling the EC GPE when the system is going to be suspended. By doing so, the EC hardware can be ensured to be in the idle state when the system is resumed. There is a good