| commit | aca314efb177274b458f7e72c5ff375c80a5c2d0 | [log] [tgz] |
|---|---|---|
| author | hotran <hotran@apm.com> | Mon Aug 15 17:14:05 2016 -0700 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Wed Aug 31 00:37:20 2016 +0200 |
| tree | a69ab3a665eb9144b463823cedfbb15b82932bc3 | |
| parent | 3eab887a55424fc2c27553b7bfe32330df83f7b8 [diff] |
mailbox: pcc: Support HW-Reduced Communication Subspace type 2 ACPI 6.1 has a PCC HW-Reduced Communication Subspace type 2 intended for use on HW-Reduce ACPI Platform, which requires read-modify-write sequence to acknowledge doorbell interrupt. This patch provides the implementation for the Communication Subspace Type 2. Signed-off-by: Hoan Tran <hotran@apm.com> Reviewed-by: Prashanth Prakash <pprakash@codeaurora.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>