search for: nva3_therm_fan_sense

...return ret; + + priv->base.base.pwm_ctrl = gm107_fan_pwm_ctrl; + priv->base.base.pwm_get = gm107_fan_pwm_get; + priv->base.base.pwm_set = gm107_fan_pwm_set; + priv->base.base.pwm_clock = gm107_fan_pwm_clock; + priv->base.base.temp_get = nv84_temp_get; + priv->base.base.fan_sense = nva3_therm_fan_sense; + priv->base.sensor.program_alarms = nouveau_therm_program_alarms_polling; + return nouveau_therm_preinit(&priv->base.base); +} + +struct nouveau_oclass +gm107_therm_oclass = { + .handle = NV_SUBDEV(THERM, 0x117), + .ofuncs = &(struct nouveau_ofuncs) { + .ctor = gm107_therm_ctor, +...

From: Martin Peres <martin.peres at labri.fr> Re-use the therm-exported fan structure with only two minor modifications: - pwm_freq: u16 -> u32; - add fan_type (toggle or PWM) Signed-off-by: Martin Peres <martin.peres at free.fr> --- drm/Kbuild | 1 + drm/core/include/subdev/bios/fan.h | 1 + drm/core/subdev/bios/fan.c | 1 +

...int nv50_fan_pwm_get(struct nouveau_therm *, int, u32 *, u32 *); int nv50_fan_pwm_set(struct nouveau_therm *, int, u32, u32); int nv50_fan_pwm_clock(struct nouveau_therm *); int nv84_temp_get(struct nouveau_therm *therm); +int nv84_therm_fini(struct nouveau_object *object, bool suspend); int nva3_therm_fan_sense(struct nouveau_therm *); -- 1.8.4

...n Peres <martin.peres at free.fr> --- nvkm/subdev/therm/nva3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/nvkm/subdev/therm/nva3.c b/nvkm/subdev/therm/nva3.c index 3b2c458..0478b2e 100644 --- a/nvkm/subdev/therm/nva3.c +++ b/nvkm/subdev/therm/nva3.c @@ -36,7 +36,7 @@ nva3_therm_fan_sense(struct nouveau_therm *therm) u32 tach = nv_rd32(therm, 0x00e728) & 0x0000ffff; u32 ctrl = nv_rd32(therm, 0x00e720); if (ctrl & 0x00000001) - return tach * 60; + return tach * 60 / 2; return -ENODEV; } -- 1.9.2

Re-use the therm-exported fan structure with only two minor modifications: - pwm_freq: u16 -> u32; - add fan_type (toggle or PWM) v2: - Do not memset the table to 0 as it erases the pre-set default values Signed-off-by: Martin Peres <martin.peres at free.fr> --- drm/Kbuild | 1 + drm/core/include/subdev/bios/fan.h | 1 + drm/core/subdev/bios/fan.c | 1

We will use this subdev to disable temperature reading on cards that did not get a sensor calibration in the factory. Signed-off-by: Martin Peres <martin.peres at free.fr> --- configure.ac | 1 + drm/Kbuild | 4 ++ drm/core/include/subdev/fuse.h | 1 + drm/core/subdev/fuse/base.c | 1 + drm/core/subdev/fuse/g80.c | 1 +