X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fnouveau%2Fnvkm%2Fsubdev%2Ftherm%2Fgt215.c;h=c08097f2aff5028a0bdfc2ec2e4e2512505f1ee8;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=e99be20332f2d4ba934c742d8536bb009a0c42aa;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gt215.c b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gt215.c
index e99be2033..c08097f2a 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gt215.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gt215.c
@@ -23,78 +23,53 @@
  */
 #include "priv.h"
 
-#include <core/device.h>
 #include <subdev/gpio.h>
 
-struct gt215_therm_priv {
-	struct nvkm_therm_priv base;
-};
-
 int
 gt215_therm_fan_sense(struct nvkm_therm *therm)
 {
-	u32 tach = nv_rd32(therm, 0x00e728) & 0x0000ffff;
-	u32 ctrl = nv_rd32(therm, 0x00e720);
+	struct nvkm_device *device = therm->subdev.device;
+	u32 tach = nvkm_rd32(device, 0x00e728) & 0x0000ffff;
+	u32 ctrl = nvkm_rd32(device, 0x00e720);
 	if (ctrl & 0x00000001)
 		return tach * 60 / 2;
 	return -ENODEV;
 }
 
-static int
-gt215_therm_init(struct nvkm_object *object)
+static void
+gt215_therm_init(struct nvkm_therm *therm)
 {
-	struct gt215_therm_priv *priv = (void *)object;
-	struct dcb_gpio_func *tach = &priv->base.fan->tach;
-	int ret;
-
-	ret = nvkm_therm_init(&priv->base.base);
-	if (ret)
-		return ret;
+	struct nvkm_device *device = therm->subdev.device;
+	struct dcb_gpio_func *tach = &therm->fan->tach;
 
-	g84_sensor_setup(&priv->base.base);
+	g84_sensor_setup(therm);
 
 	/* enable fan tach, count revolutions per-second */
-	nv_mask(priv, 0x00e720, 0x00000003, 0x00000002);
+	nvkm_mask(device, 0x00e720, 0x00000003, 0x00000002);
 	if (tach->func != DCB_GPIO_UNUSED) {
-		nv_wr32(priv, 0x00e724, nv_device(priv)->crystal * 1000);
-		nv_mask(priv, 0x00e720, 0x001f0000, tach->line << 16);
-		nv_mask(priv, 0x00e720, 0x00000001, 0x00000001);
+		nvkm_wr32(device, 0x00e724, device->crystal * 1000);
+		nvkm_mask(device, 0x00e720, 0x001f0000, tach->line << 16);
+		nvkm_mask(device, 0x00e720, 0x00000001, 0x00000001);
 	}
-	nv_mask(priv, 0x00e720, 0x00000002, 0x00000000);
-
-	return 0;
+	nvkm_mask(device, 0x00e720, 0x00000002, 0x00000000);
 }
 
-static int
-gt215_therm_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		 struct nvkm_oclass *oclass, void *data, u32 size,
-		 struct nvkm_object **pobject)
-{
-	struct gt215_therm_priv *priv;
-	int ret;
-
-	ret = nvkm_therm_create(parent, engine, oclass, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
+static const struct nvkm_therm_func
+gt215_therm = {
+	.init = gt215_therm_init,
+	.fini = g84_therm_fini,
+	.pwm_ctrl = nv50_fan_pwm_ctrl,
+	.pwm_get = nv50_fan_pwm_get,
+	.pwm_set = nv50_fan_pwm_set,
+	.pwm_clock = nv50_fan_pwm_clock,
+	.temp_get = g84_temp_get,
+	.fan_sense = gt215_therm_fan_sense,
+	.program_alarms = nvkm_therm_program_alarms_polling,
+};
 
-	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 = g84_temp_get;
-	priv->base.base.fan_sense = gt215_therm_fan_sense;
-	priv->base.sensor.program_alarms = nvkm_therm_program_alarms_polling;
-	return nvkm_therm_preinit(&priv->base.base);
+int
+gt215_therm_new(struct nvkm_device *device, int index,
+	       struct nvkm_therm **ptherm)
+{
+	return nvkm_therm_new_(&gt215_therm, device, index, ptherm);
 }
-
-struct nvkm_oclass
-gt215_therm_oclass = {
-	.handle = NV_SUBDEV(THERM, 0xa3),
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = gt215_therm_ctor,
-		.dtor = _nvkm_therm_dtor,
-		.init = gt215_therm_init,
-		.fini = g84_therm_fini,
-	},
-};