int
nv04_devinit_fini(struct nouveau_object *object, bool suspend)
{
struct nv04_devinit_priv *priv = (void *)object;
int ret;
/* make i2c busses accessible */
nv_mask(priv, 0x000200, 0x00000001, 0x00000001);
ret = nouveau_devinit_fini(&priv->base, suspend);
if (ret)
return ret;
/* unslave crtcs */
if (priv->owner < 0)
priv->owner = nv_rdvgaowner(priv);
nv_wrvgaowner(priv, 0);
return 0;
}
static int
nv50_devinit_init(struct nouveau_object *object)
{
struct nouveau_bios *bios = nouveau_bios(object);
struct nv50_devinit_priv *priv = (void *)object;
struct nvbios_outp info;
struct dcb_output outp;
u8 ver = 0xff, hdr, cnt, len;
int ret, i = 0;
nv_warn(object, "[%s]\n", __PRETTY_FUNCTION__);
if (!priv->base.post) {
if (!nv_rdvgac(priv, 0, 0x00) &&
!nv_rdvgac(priv, 0, 0x1a)) {
nv_info(priv, "adaptor not initialised\n");
priv->base.post = true;
}
}
ret = nouveau_devinit_init(&priv->base);
if (ret)
return ret;
/* if we ran the init tables, we have to execute the first script
* pointer of each dcb entry's display encoder table in order
* to properly initialise each encoder.
*/
while (priv->base.post && dcb_outp_parse(bios, i, &ver, &hdr, &outp)) {
if (nvbios_outp_match(bios, outp.hasht, outp.hashm,
&ver, &hdr, &cnt, &len, &info)) {
struct nvbios_init init = {
.subdev = nv_subdev(priv),
.bios = bios,
.offset = info.script[0],
.outp = &outp,
.crtc = -1,
.execute = 1,
};
nvbios_exec(&init);
}
i++;
}
return 0;
}
static int
nv50_devinit_fini(struct nouveau_object *object, bool suspend)
{
struct nv50_devinit_priv *priv = (void *)object;
return nouveau_devinit_fini(&priv->base, suspend);
}
struct nouveau_oclass
nv50_devinit_oclass = {
.handle = NV_SUBDEV(DEVINIT, 0x50),
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nv50_devinit_ctor,
.dtor = nv50_devinit_dtor,
.init = nv50_devinit_init,
.fini = nv50_devinit_fini,
},
};
