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drm/gk104/ibus: increase various random timeouts 

Fixes (at least) PTHERM accesses timing out at higher clock speeds.

Values and registers taken from what the binary driver does.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
hifive-unleashed-5.1
Ben Skeggs 2014-06-12 13:32:59 +10:00
parent 1968a1e904
commit 0892a5f2bf
1 changed files with 18 additions and 1 deletions
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19
drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c
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@ -94,6 +94,23 @@ nve0_ibus_intr(struct nouveau_subdev *subdev)
}
}
static int
nve0_ibus_init(struct nouveau_object *object)
{
struct nve0_ibus_priv *priv = (void *)object;
int ret = nouveau_ibus_init(&priv->base);
if (ret == 0) {
nv_mask(priv, 0x122318, 0x0003ffff, 0x00001000);
nv_mask(priv, 0x12231c, 0x0003ffff, 0x00000200);
nv_mask(priv, 0x122310, 0x0003ffff, 0x00000800);
nv_mask(priv, 0x122348, 0x0003ffff, 0x00000100);
nv_mask(priv, 0x1223b0, 0x0003ffff, 0x00000fff);
nv_mask(priv, 0x122348, 0x0003ffff, 0x00000200);
nv_mask(priv, 0x122358, 0x0003ffff, 0x00002880);
}
return ret;
}
static int
nve0_ibus_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
@ -117,7 +134,7 @@ nve0_ibus_oclass = {
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nve0_ibus_ctor,
.dtor = _nouveau_ibus_dtor,
.init = _nouveau_ibus_init,
.init = nve0_ibus_init,
.fini = _nouveau_ibus_fini,
},
};