From 52b1c69d7e3cd8bdba0e55bde24093f0779bb29d Mon Sep 17 00:00:00 2001 From: Jacob Pan Date: Wed, 3 Sep 2014 15:14:23 +0800 Subject: [PATCH] Thermal: int340x_thermal: expose acpi thermal relationship tables ACPI 4.0 introduced two thermal relationship tables via _ART (active cooling) and _TRT (passive cooling) objects. These tables contain many to many relationships among thermal sensors and cooling devices. This patch parses _ART and _TRT and makes the result available to the userspace via an misc device interface. At the same time, kernel drivers can also request parsing results from internal kernel APIs. The results include source and target devices, influence, and sampling rate in case of _TRT. For _ART, the result shows source device, target device, and weight percentage. Signed-off-by: Jacob Pan Signed-off-by: Zhang Rui --- Reading git-format-patch failed