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Commit 0892a5f2 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

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: default avatarBen Skeggs <bskeggs@redhat.com>
parent 1968a1e9

drivers/gpu/drm/nouveau/core/subdev/ibus/nve0.c

+18 −1
Original line number Diff line number Diff line
@@ -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,

	},

};