1 files changed, 0 insertions, 197 deletions
diff --git a/nvkm/subdev/therm/nv50.c b/nvkm/subdev/therm/nv50.c
deleted file mode 100644
index 321db927d..000000000
--- a/nvkm/subdev/therm/nv50.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- * 	    Martin Peres
- */
-
-#include "priv.h"
-
-struct nv50_therm_priv {
-	struct nouveau_therm_priv base;
-};
-
-static int
-pwm_info(struct nouveau_therm *therm, int *line, int *ctrl, int *indx)
-{
-	if (*line == 0x04) {
-		*ctrl = 0x00e100;
-		*line = 4;
-		*indx = 0;
-	} else
-	if (*line == 0x09) {
-		*ctrl = 0x00e100;
-		*line = 9;
-		*indx = 1;
-	} else
-	if (*line == 0x10) {
-		*ctrl = 0x00e28c;
-		*line = 0;
-		*indx = 0;
-	} else {
-		nv_error(therm, "unknown pwm ctrl for gpio %d\n", *line);
-		return -ENODEV;
-	}
-
-	return 0;
-}
-
-int
-nv50_fan_pwm_ctrl(struct nouveau_therm *therm, int line, bool enable)
-{
-	u32 data = enable ? 0x00000001 : 0x00000000;
-	int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
-	if (ret == 0)
-		nv_mask(therm, ctrl, 0x00010001 << line, data << line);
-	return ret;
-}
-
-int
-nv50_fan_pwm_get(struct nouveau_therm *therm, int line, u32 *divs, u32 *duty)
-{
-	int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
-	if (ret)
-		return ret;
-
-	if (nv_rd32(therm, ctrl) & (1 << line)) {
-		*divs = nv_rd32(therm, 0x00e114 + (id * 8));
-		*duty = nv_rd32(therm, 0x00e118 + (id * 8));
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-int
-nv50_fan_pwm_set(struct nouveau_therm *therm, int line, u32 divs, u32 duty)
-{
-	int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
-	if (ret)
-		return ret;
-
-	nv_wr32(therm, 0x00e114 + (id * 8), divs);
-	nv_wr32(therm, 0x00e118 + (id * 8), duty | 0x80000000);
-	return 0;
-}
-
-int
-nv50_fan_pwm_clock(struct nouveau_therm *therm, int line)
-{
-	int chipset = nv_device(therm)->chipset;
-	int crystal = nv_device(therm)->crystal;
-	int pwm_clock;
-
-	/* determine the PWM source clock */
-	if (chipset > 0x50 && chipset < 0x94) {
-		u8 pwm_div = nv_rd32(therm, 0x410c);
-		if (nv_rd32(therm, 0xc040) & 0x800000) {
-			/* Use the HOST clock (100 MHz)
-			* Where does this constant(2.4) comes from? */
-			pwm_clock = (100000000 >> pwm_div) * 10 / 24;
-		} else {
-			/* Where does this constant(20) comes from? */
-			pwm_clock = (crystal * 1000) >> pwm_div;
-			pwm_clock /= 20;
-		}
-	} else {
-		pwm_clock = (crystal * 1000) / 20;
-	}
-
-	return pwm_clock;
-}
-
-static void
-nv50_sensor_setup(struct nouveau_therm *therm)
-{
-	nv_mask(therm, 0x20010, 0x40000000, 0x0);
-	mdelay(20); /* wait for the temperature to stabilize */
-}
-
-static int
-nv50_temp_get(struct nouveau_therm *therm)
-{
-	struct nouveau_therm_priv *priv = (void *)therm;
-	struct nvbios_therm_sensor *sensor = &priv->bios_sensor;
-	int core_temp;
-
-	core_temp = nv_rd32(therm, 0x20014) & 0x3fff;
-
-	/* if the slope or the offset is unset, do no use the sensor */
-	if (!sensor->slope_div || !sensor->slope_mult ||
-	    !sensor->offset_num || !sensor->offset_den)
-	    return -ENODEV;
-
-	core_temp = core_temp * sensor->slope_mult / sensor->slope_div;
-	core_temp = core_temp + sensor->offset_num / sensor->offset_den;
-	core_temp = core_temp + sensor->offset_constant - 8;
-
-	/* reserve negative temperatures for errors */
-	if (core_temp < 0)
-		core_temp = 0;
-
-	return core_temp;
-}
-
-static int
-nv50_therm_ctor(struct nouveau_object *parent,
-		struct nouveau_object *engine,
-		struct nouveau_oclass *oclass, void *data, u32 size,
-		struct nouveau_object **pobject)
-{
-	struct nv50_therm_priv *priv;
-	int ret;
-
-	ret = nouveau_therm_create(parent, engine, oclass, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	priv->base.base.pwm_ctrl = nv50_fan_pwm_ctrl;
-	priv->base.base.pwm_get = nv50_fan_pwm_get;
-	priv->base.base.pwm_set = nv50_fan_pwm_set;
-	priv->base.base.pwm_clock = nv50_fan_pwm_clock;
-	priv->base.base.temp_get = nv50_temp_get;
-	priv->base.sensor.program_alarms = nouveau_therm_program_alarms_polling;
-	nv_subdev(priv)->intr = nv40_therm_intr;
-
-	return nouveau_therm_preinit(&priv->base.base);
-}
-
-static int
-nv50_therm_init(struct nouveau_object *object)
-{
-	struct nouveau_therm *therm = (void *)object;
-
-	nv50_sensor_setup(therm);
-
-	return _nouveau_therm_init(object);
-}
-
-struct nouveau_oclass
-nv50_therm_oclass = {
-	.handle = NV_SUBDEV(THERM, 0x50),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv50_therm_ctor,
-		.dtor = _nouveau_therm_dtor,
-		.init = nv50_therm_init,
-		.fini = _nouveau_therm_fini,
-	},
-};