drm/nouveau/therm: move thermal-related functions to the therm subdev

It looks scary because of the size, but I tried to keep the differences minimal.
Further patches will fix the actual "driver" code and add new features.

v2: change filenames, split to submodules

v3: add a missing include

v4: Ben Skeggs <bskeggs@redhat.com>
- fixed set_defaults() to allow min_duty < 30 (thermal table will
  override this if it's actually necessary)
- fixed set_defaults() to not provide pwm_freq so nv4x (which only has
  pwm_div) can actually work.  the boards using pwm_freq will have a
  thermal table entry to provide us the value.
- removed unused files

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 0 insertions, 19 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.h b/drivers/gpu/drm/nouveau/nouveau_pm.h
index 2e39ccbd5d46..73b789c230a9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_pm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_pm.h
@@ -150,14 +150,6 @@ struct nouveau_pm_threshold_temp {
         s16 down_clock;
 };
 
-struct nouveau_pm_fan {
-        u32 percent;
-        u32 min_duty;
-        u32 max_duty;
-        u32 pwm_freq;
-        u32 pwm_divisor;
-};
-
 struct nouveau_pm {
         struct drm_device *dev;
 
@@ -166,7 +158,6 @@ struct nouveau_pm {
         int nr_perflvl;
         struct nouveau_pm_temp_sensor_constants sensor_constants;
         struct nouveau_pm_threshold_temp threshold_temp;
-        struct nouveau_pm_fan fan;
 
         struct nouveau_pm_profile *profile_ac;
         struct nouveau_pm_profile *profile_dc;
@@ -185,9 +176,6 @@ struct nouveau_pm {
 
         int (*voltage_get)(struct drm_device *);
         int (*voltage_set)(struct drm_device *, int voltage);
-        int (*pwm_get)(struct drm_device *, int line, u32*, u32*);
-        int (*pwm_set)(struct drm_device *, int line, u32, u32);
-        int (*temp_get)(struct drm_device *);
 };
 
 static inline struct nouveau_pm *
@@ -270,13 +258,6 @@ int nvc0_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
 void *nvc0_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
 int nvc0_pm_clocks_set(struct drm_device *, void *);
 
-/* nouveau_temp.c */
-void nouveau_temp_init(struct drm_device *dev);
-void nouveau_temp_fini(struct drm_device *dev);
-void nouveau_temp_safety_checks(struct drm_device *dev);
-int nv40_temp_get(struct drm_device *dev);
-int nv84_temp_get(struct drm_device *dev);
-
 /* nouveau_mem.c */
 int  nouveau_mem_timing_calc(struct drm_device *, u32 freq,
                              struct nouveau_pm_memtiming *);