C++ (Cpp) gf100_grctx_generate_r406800 Exemples

Exemple #1

Fichier : ctxgk104.c Projet : Abioy/kasan

void
gk104_grctx_generate_main(struct gf100_gr_priv *priv, struct gf100_grctx *info)
{
	struct gf100_grctx_oclass *oclass = (void *)nv_engine(priv)->cclass;
	int i;

	nvkm_mc(priv)->unk260(nvkm_mc(priv), 0);

	gf100_gr_mmio(priv, oclass->hub);
	gf100_gr_mmio(priv, oclass->gpc);
	gf100_gr_mmio(priv, oclass->zcull);
	gf100_gr_mmio(priv, oclass->tpc);
	gf100_gr_mmio(priv, oclass->ppc);

	nv_wr32(priv, 0x404154, 0x00000000);

	oclass->bundle(info);
	oclass->pagepool(info);
	oclass->attrib(info);
	oclass->unkn(priv);

	gf100_grctx_generate_tpcid(priv);
	gf100_grctx_generate_r406028(priv);
	gk104_grctx_generate_r418bb8(priv);
	gf100_grctx_generate_r406800(priv);

	for (i = 0; i < 8; i++)
		nv_wr32(priv, 0x4064d0 + (i * 0x04), 0x00000000);

	nv_wr32(priv, 0x405b00, (priv->tpc_total << 8) | priv->gpc_nr);
	if (priv->gpc_nr == 1) {
		nv_mask(priv, 0x408850, 0x0000000f, priv->tpc_nr[0]);
		nv_mask(priv, 0x408958, 0x0000000f, priv->tpc_nr[0]);
	} else {
		nv_mask(priv, 0x408850, 0x0000000f, priv->gpc_nr);
		nv_mask(priv, 0x408958, 0x0000000f, priv->gpc_nr);
	}
	nv_mask(priv, 0x419f78, 0x00000001, 0x00000000);

	gf100_gr_icmd(priv, oclass->icmd);
	nv_wr32(priv, 0x404154, 0x00000400);
	gf100_gr_mthd(priv, oclass->mthd);
	nvkm_mc(priv)->unk260(nvkm_mc(priv), 1);

	nv_mask(priv, 0x418800, 0x00200000, 0x00200000);
	nv_mask(priv, 0x41be10, 0x00800000, 0x00800000);
}

Exemple #2

Fichier : ctxgk20a.c Projet : imirkin/nouveau

static void
gk20a_grctx_generate_main(struct gf100_gr_priv *priv, struct gf100_grctx *info)
{
	struct gf100_grctx_oclass *oclass = (void *)nv_engine(priv)->cclass;
	int idle_timeout_save;
	int i;

	gf100_gr_mmio(priv, priv->fuc_sw_ctx);

	gf100_gr_wait_idle(priv);

	idle_timeout_save = nv_rd32(priv, 0x404154);
	nv_wr32(priv, 0x404154, 0x00000000);

	oclass->attrib(info);

	oclass->unkn(priv);

	gf100_grctx_generate_tpcid(priv);
	gf100_grctx_generate_r406028(priv);
	gk104_grctx_generate_r418bb8(priv);
	gf100_grctx_generate_r406800(priv);

	for (i = 0; i < 8; i++)
		nv_wr32(priv, 0x4064d0 + (i * 0x04), 0x00000000);

	nv_wr32(priv, 0x405b00, (priv->tpc_total << 8) | priv->gpc_nr);

	gk104_grctx_generate_rop_active_fbps(priv);

	nv_mask(priv, 0x5044b0, 0x8000000, 0x8000000);

	gf100_gr_wait_idle(priv);

	nv_wr32(priv, 0x404154, idle_timeout_save);
	gf100_gr_wait_idle(priv);

	gf100_gr_mthd(priv, priv->fuc_method);
	gf100_gr_wait_idle(priv);

	gf100_gr_icmd(priv, priv->fuc_bundle);
	oclass->pagepool(info);
	oclass->bundle(info);
}