commit c41d525100c2ef2a5754304a6bd1bf113a35c45f
author Brijen Raval <braval@google.com> Tue Jun 12 09:52:55 2018 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Tue Jun 12 22:00:56 2018 +0000
tree 4a59fb0c106e1396327e1acb22cd1a202fdb3a08
parent 46d84e2629a60a222c890cf1e11421cc855930a0

[thermal] Pass information about thermal support through board file

Change-Id: Iefdfb4c5cf24ca9671c6e03d7842eaa13578d1f0

system/dev/board/vim/vim-thermal.c

diff --git a/system/dev/board/vim/vim-thermal.c b/system/dev/board/vim/vim-thermal.c
index a0351d9..1cffae3 100644
--- a/system/dev/board/vim/vim-thermal.c
+++ b/system/dev/board/vim/vim-thermal.c
@@ -22,6 +22,9 @@
 };
 
 static aml_thermal_config_t aml_vim2_config = {
+    .active_cooling                 = true,
+    .passive_cooling                = true,
+    .gpu_throttling                 = false,
     .trip_point_count               = 8,
     .critical_temp                  = 81,
     .trip_point_info = {

system/dev/lib/amlogic/include/soc/aml-common/aml-thermal.h

diff --git a/system/dev/lib/amlogic/include/soc/aml-common/aml-thermal.h b/system/dev/lib/amlogic/include/soc/aml-common/aml-thermal.h
index 1610b22..699a946 100644
--- a/system/dev/lib/amlogic/include/soc/aml-common/aml-thermal.h
+++ b/system/dev/lib/amlogic/include/soc/aml-common/aml-thermal.h
@@ -35,6 +35,10 @@
     thermal_temperature_info_t          trip_point_info[MAX_TRIP_POINTS];
 
     uint32_t                            critical_temp;
+
+    bool                                active_cooling;
+    bool                                passive_cooling;
+    bool                                gpu_throttling;
 } aml_thermal_config_t;
 
 typedef struct {

system/dev/thermal/aml-thermal/aml-thermal.c

diff --git a/system/dev/thermal/aml-thermal/aml-thermal.c b/system/dev/thermal/aml-thermal/aml-thermal.c
index e6eca0a..fc1589e 100644
--- a/system/dev/thermal/aml-thermal/aml-thermal.c
+++ b/system/dev/thermal/aml-thermal/aml-thermal.c
@@ -135,8 +135,9 @@
 
 static void aml_thermal_get_device_info(aml_thermal_t* dev,
                                         thermal_device_info_t* info) {
-    info->active_cooling        = true;
-    info->passive_cooling       = true;
+    info->active_cooling        = dev->device->active_cooling;
+    info->passive_cooling       = dev->device->passive_cooling;
+    info->gpu_throttling        = dev->device->gpu_throttling;
     info->num_trip_points       = dev->device->trip_point_count;
     memcpy(&info->trip_point_info, &dev->device->trip_point_info,
            sizeof(dev->device->trip_point_info));

system/public/zircon/device/thermal.h

diff --git a/system/public/zircon/device/thermal.h b/system/public/zircon/device/thermal.h
index 1b5c6ee..568dd93 100644
--- a/system/public/zircon/device/thermal.h
+++ b/system/public/zircon/device/thermal.h
@@ -48,6 +48,9 @@
     // passive cooling support
     bool passive_cooling;
 
+    // gpu throttling support
+    bool gpu_throttling;
+
     // number of trip points
     uint32_t num_trip_points;