static void
nve0_graph_mp_trap(struct nvc0_graph_priv *priv, int gpc, int tp)
{
int i;
u32 werr = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x648));
u32 gerr = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x650));
nv_error(priv, "GPC%i/TP%i/MP trap:", gpc, tp);
for (i = 0; i <= 31; ++i) {
if (!(gerr & (1 << i)))
continue;
pr_cont(" ");
nouveau_enum_print(nve0_mp_global_error, i);
}
if (werr) {
pr_cont(" ");
nouveau_enum_print(nve0_mp_warp_error, werr & 0xffff);
}
pr_cont("\n");
/* disable MP trap to avoid spam */
nv_mask(priv, TPC_UNIT(gpc, tp, 0x50c), 0x2, 0x0);
/* TODO: figure out how to resume after an MP trap */
}
static void
gv100_grctx_generate_sm_id(struct gf100_gr *gr, int gpc, int tpc, int sm)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x608), sm);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0c10 + tpc * 4), sm);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x088), sm);
}
void
gm200_grctx_generate_tpcid(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
int gpc, tpc, id;
for (tpc = 0, id = 0; tpc < TPC_MAX_PER_GPC; tpc++) {
for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
if (tpc < gr->tpc_nr[gpc]) {
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x698), id);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0c10 + tpc * 4), id);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x088), id);
id++;
}
}
}
}
static void
gm107_grctx_generate_tpcid(struct nvc0_graph_priv *priv)
{
int gpc, tpc, id;
for (tpc = 0, id = 0; tpc < 4; tpc++) {
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
if (tpc < priv->tpc_nr[gpc]) {
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x698), id);
nv_wr32(priv, GPC_UNIT(gpc, 0x0c10 + tpc * 4), id);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x088), id);
id++;
}
nv_wr32(priv, GPC_UNIT(gpc, 0x0c08), priv->tpc_nr[gpc]);
nv_wr32(priv, GPC_UNIT(gpc, 0x0c8c), priv->tpc_nr[gpc]);
}
}
}
static void
nve0_graph_tp_trap(struct nvc0_graph_priv *priv, int gpc, int tp)
{
u32 stat = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x508));
if (stat & 0x1) {
u32 trap = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x224));
nv_error(priv, "GPC%i/TP%i/TEX trap: %08x\n",
gpc, tp, trap);
nv_wr32(priv, TPC_UNIT(gpc, tp, 0x224), 0xc0000000);
stat &= ~0x1;
}
if (stat & 0x2) {
nve0_graph_mp_trap(priv, gpc, tp);
stat &= ~0x2;
}
if (stat & 0x4) {
u32 trap = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x084));
nv_error(priv, "GPC%i/TP%i/POLY trap: %08x\n",
gpc, tp, trap);
nv_wr32(priv, TPC_UNIT(gpc, tp, 0x084), 0xc0000000);
stat &= ~0x4;
}
if (stat & 0x8) {
u32 trap = nv_rd32(priv, TPC_UNIT(gpc, tp, 0x48c));
nv_error(priv, "GPC%i/TP%i/L1C trap: %08x\n",
gpc, tp, trap);
nv_wr32(priv, TPC_UNIT(gpc, tp, 0x48c), 0xc0000000);
stat &= ~0x8;
}
if (stat) {
nv_error(priv, "GPC%i/TP%i: unknown stat %08x\n",
gpc, tp, stat);
}
}
void
nvc1_grctx_generate_attrib(struct nvc0_grctx *info)
{
struct nvc0_graph_priv *priv = info->priv;
const struct nvc0_grctx_oclass *impl = nvc0_grctx_impl(priv);
const u32 alpha = impl->alpha_nr;
const u32 beta = impl->attrib_nr;
const u32 size = 0x20 * (impl->attrib_nr_max + impl->alpha_nr_max);
const u32 access = NV_MEM_ACCESS_RW;
const int s = 12;
const int b = mmio_vram(info, size * priv->tpc_total, (1 << s), access);
const int timeslice_mode = 1;
const int max_batches = 0xffff;
u32 bo = 0;
u32 ao = bo + impl->attrib_nr_max * priv->tpc_total;
int gpc, tpc;
mmio_refn(info, 0x418810, 0x80000000, s, b);
mmio_refn(info, 0x419848, 0x10000000, s, b);
mmio_wr32(info, 0x405830, (beta << 16) | alpha);
mmio_wr32(info, 0x4064c4, ((alpha / 4) << 16) | max_batches);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
for (tpc = 0; tpc < priv->tpc_nr[gpc]; tpc++) {
const u32 a = alpha;
const u32 b = beta;
const u32 t = timeslice_mode;
const u32 o = TPC_UNIT(gpc, tpc, 0x500);
mmio_skip(info, o + 0x20, (t << 28) | (b << 16) | ++bo);
mmio_wr32(info, o + 0x20, (t << 28) | (b << 16) | --bo);
bo += impl->attrib_nr_max;
mmio_wr32(info, o + 0x44, (a << 16) | ao);
ao += impl->alpha_nr_max;
}
}
}
int
nve4_graph_init(struct nouveau_object *object)
{
struct nvc0_graph_oclass *oclass = (void *)object->oclass;
struct nvc0_graph_priv *priv = (void *)object;
const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, priv->tpc_total);
u32 data[TPC_MAX / 8] = {};
u8 tpcnr[GPC_MAX];
int gpc, tpc, rop;
int ret, i;
ret = nouveau_graph_init(&priv->base);
if (ret)
return ret;
nv_wr32(priv, GPC_BCAST(0x0880), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x08a4), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0888), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x088c), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0890), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0894), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x08b4), priv->unk4188b4->addr >> 8);
nv_wr32(priv, GPC_BCAST(0x08b8), priv->unk4188b8->addr >> 8);
nvc0_graph_mmio(priv, oclass->mmio);
nv_wr32(priv, GPC_UNIT(0, 0x3018), 0x00000001);
memset(data, 0x00, sizeof(data));
memcpy(tpcnr, priv->tpc_nr, sizeof(priv->tpc_nr));
for (i = 0, gpc = -1; i < priv->tpc_total; i++) {
do {
gpc = (gpc + 1) % priv->gpc_nr;
} while (!tpcnr[gpc]);
tpc = priv->tpc_nr[gpc] - tpcnr[gpc]--;
data[i / 8] |= tpc << ((i % 8) * 4);
}
nv_wr32(priv, GPC_BCAST(0x0980), data[0]);
nv_wr32(priv, GPC_BCAST(0x0984), data[1]);
nv_wr32(priv, GPC_BCAST(0x0988), data[2]);
nv_wr32(priv, GPC_BCAST(0x098c), data[3]);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
nv_wr32(priv, GPC_UNIT(gpc, 0x0914),
priv->magic_not_rop_nr << 8 | priv->tpc_nr[gpc]);
nv_wr32(priv, GPC_UNIT(gpc, 0x0910), 0x00040000 |
priv->tpc_total);
nv_wr32(priv, GPC_UNIT(gpc, 0x0918), magicgpc918);
}
nv_wr32(priv, GPC_BCAST(0x3fd4), magicgpc918);
nv_wr32(priv, GPC_BCAST(0x08ac), nv_rd32(priv, 0x100800));
nv_wr32(priv, 0x400500, 0x00010001);
nv_wr32(priv, 0x400100, 0xffffffff);
nv_wr32(priv, 0x40013c, 0xffffffff);
nv_wr32(priv, 0x409ffc, 0x00000000);
nv_wr32(priv, 0x409c14, 0x00003e3e);
nv_wr32(priv, 0x409c24, 0x000f0001);
nv_wr32(priv, 0x404000, 0xc0000000);
nv_wr32(priv, 0x404600, 0xc0000000);
nv_wr32(priv, 0x408030, 0xc0000000);
nv_wr32(priv, 0x404490, 0xc0000000);
nv_wr32(priv, 0x406018, 0xc0000000);
nv_wr32(priv, 0x407020, 0x40000000);
nv_wr32(priv, 0x405840, 0xc0000000);
nv_wr32(priv, 0x405844, 0x00ffffff);
nv_mask(priv, 0x419cc0, 0x00000008, 0x00000008);
nv_mask(priv, 0x419eb4, 0x00001000, 0x00001000);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
nv_wr32(priv, GPC_UNIT(gpc, 0x3038), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0420), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0900), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x1028), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0824), 0xc0000000);
for (tpc = 0; tpc < priv->tpc_nr[gpc]; tpc++) {
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x224), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x48c), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x644), 0x001ffffe);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x64c), 0x0000000f);
}
nv_wr32(priv, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
nv_wr32(priv, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
}
for (rop = 0; rop < priv->rop_nr; rop++) {
nv_wr32(priv, ROP_UNIT(rop, 0x144), 0xc0000000);
nv_wr32(priv, ROP_UNIT(rop, 0x070), 0xc0000000);
nv_wr32(priv, ROP_UNIT(rop, 0x204), 0xffffffff);
nv_wr32(priv, ROP_UNIT(rop, 0x208), 0xffffffff);
}
nv_wr32(priv, 0x400108, 0xffffffff);
nv_wr32(priv, 0x400138, 0xffffffff);
nv_wr32(priv, 0x400118, 0xffffffff);
nv_wr32(priv, 0x400130, 0xffffffff);
nv_wr32(priv, 0x40011c, 0xffffffff);
nv_wr32(priv, 0x400134, 0xffffffff);
nv_wr32(priv, 0x400054, 0x34ce3464);
return nvc0_graph_init_ctxctl(priv);
}
int
gm107_gr_init(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
struct nvkm_fb *fb = device->fb;
const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, gr->tpc_total);
u32 data[TPC_MAX / 8] = {};
u8 tpcnr[GPC_MAX];
int gpc, tpc, rop;
int i;
nvkm_wr32(device, GPC_BCAST(0x0880), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x0890), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x0894), 0x00000000);
nvkm_wr32(device, GPC_BCAST(0x08b4), nvkm_memory_addr(fb->mmu_wr) >> 8);
nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(fb->mmu_rd) >> 8);
gf100_gr_mmio(gr, gr->func->mmio);
gm107_gr_init_bios(gr);
nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
memset(data, 0x00, sizeof(data));
memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
for (i = 0, gpc = -1; i < gr->tpc_total; i++) {
do {
gpc = (gpc + 1) % gr->gpc_nr;
} while (!tpcnr[gpc]);
tpc = gr->tpc_nr[gpc] - tpcnr[gpc]--;
data[i / 8] |= tpc << ((i % 8) * 4);
}
nvkm_wr32(device, GPC_BCAST(0x0980), data[0]);
nvkm_wr32(device, GPC_BCAST(0x0984), data[1]);
nvkm_wr32(device, GPC_BCAST(0x0988), data[2]);
nvkm_wr32(device, GPC_BCAST(0x098c), data[3]);
for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
nvkm_wr32(device, GPC_UNIT(gpc, 0x0914),
gr->screen_tile_row_offset << 8 | gr->tpc_nr[gpc]);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0910), 0x00040000 |
gr->tpc_total);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0918), magicgpc918);
}
nvkm_wr32(device, GPC_BCAST(0x3fd4), magicgpc918);
nvkm_wr32(device, GPC_BCAST(0x08ac), nvkm_rd32(device, 0x100800));
gr->func->init_rop_active_fbps(gr);
nvkm_wr32(device, 0x400500, 0x00010001);
nvkm_wr32(device, 0x400100, 0xffffffff);
nvkm_wr32(device, 0x40013c, 0xffffffff);
nvkm_wr32(device, 0x400124, 0x00000002);
nvkm_wr32(device, 0x409c24, 0x000e0000);
nvkm_wr32(device, 0x404000, 0xc0000000);
nvkm_wr32(device, 0x404600, 0xc0000000);
nvkm_wr32(device, 0x408030, 0xc0000000);
nvkm_wr32(device, 0x404490, 0xc0000000);
nvkm_wr32(device, 0x406018, 0xc0000000);
nvkm_wr32(device, 0x407020, 0x40000000);
nvkm_wr32(device, 0x405840, 0xc0000000);
nvkm_wr32(device, 0x405844, 0x00ffffff);
nvkm_mask(device, 0x419cc0, 0x00000008, 0x00000008);
gr->func->init_ppc_exceptions(gr);
for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000);
nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000);
nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000);
for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) {
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x224), 0xc0000000);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x48c), 0xc0000000);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x430), 0xc0000000);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x644), 0x00dffffe);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x64c), 0x00000005);
}
nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
}
for (rop = 0; rop < gr->rop_nr; rop++) {
nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0x40000000);
nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0x40000000);
nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff);
nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff);
}
nvkm_wr32(device, 0x400108, 0xffffffff);
nvkm_wr32(device, 0x400138, 0xffffffff);
nvkm_wr32(device, 0x400118, 0xffffffff);
nvkm_wr32(device, 0x400130, 0xffffffff);
nvkm_wr32(device, 0x40011c, 0xffffffff);
nvkm_wr32(device, 0x400134, 0xffffffff);
nvkm_wr32(device, 0x400054, 0x2c350f63);
gf100_gr_zbc_init(gr);
return gf100_gr_init_ctxctl(gr);
}
int
gm204_gr_init(struct nvkm_object *object)
{
struct gf100_gr_oclass *oclass = (void *)object->oclass;
struct gf100_gr_priv *priv = (void *)object;
const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, priv->tpc_total);
u32 data[TPC_MAX / 8] = {};
u8 tpcnr[GPC_MAX];
int gpc, tpc, ppc, rop;
int ret, i;
u32 tmp;
ret = nvkm_gr_init(&priv->base);
if (ret)
return ret;
tmp = nv_rd32(priv, 0x100c80); /*XXX: mask? */
nv_wr32(priv, 0x418880, 0x00001000 | (tmp & 0x00000fff));
nv_wr32(priv, 0x418890, 0x00000000);
nv_wr32(priv, 0x418894, 0x00000000);
nv_wr32(priv, 0x4188b4, priv->unk4188b4->addr >> 8);
nv_wr32(priv, 0x4188b8, priv->unk4188b8->addr >> 8);
nv_mask(priv, 0x4188b0, 0x00040000, 0x00040000);
/*XXX: belongs in fb */
nv_wr32(priv, 0x100cc8, priv->unk4188b4->addr >> 8);
nv_wr32(priv, 0x100ccc, priv->unk4188b8->addr >> 8);
nv_mask(priv, 0x100cc4, 0x00040000, 0x00040000);
gf100_gr_mmio(priv, oclass->mmio);
gm107_gr_init_bios(priv);
nv_wr32(priv, GPC_UNIT(0, 0x3018), 0x00000001);
memset(data, 0x00, sizeof(data));
memcpy(tpcnr, priv->tpc_nr, sizeof(priv->tpc_nr));
for (i = 0, gpc = -1; i < priv->tpc_total; i++) {
do {
gpc = (gpc + 1) % priv->gpc_nr;
} while (!tpcnr[gpc]);
tpc = priv->tpc_nr[gpc] - tpcnr[gpc]--;
data[i / 8] |= tpc << ((i % 8) * 4);
}
nv_wr32(priv, GPC_BCAST(0x0980), data[0]);
nv_wr32(priv, GPC_BCAST(0x0984), data[1]);
nv_wr32(priv, GPC_BCAST(0x0988), data[2]);
nv_wr32(priv, GPC_BCAST(0x098c), data[3]);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
nv_wr32(priv, GPC_UNIT(gpc, 0x0914),
priv->magic_not_rop_nr << 8 | priv->tpc_nr[gpc]);
nv_wr32(priv, GPC_UNIT(gpc, 0x0910), 0x00040000 |
priv->tpc_total);
nv_wr32(priv, GPC_UNIT(gpc, 0x0918), magicgpc918);
}
nv_wr32(priv, GPC_BCAST(0x3fd4), magicgpc918);
nv_wr32(priv, GPC_BCAST(0x08ac), nv_rd32(priv, 0x100800));
nv_wr32(priv, GPC_BCAST(0x033c), nv_rd32(priv, 0x100804));
nv_wr32(priv, 0x400500, 0x00010001);
nv_wr32(priv, 0x400100, 0xffffffff);
nv_wr32(priv, 0x40013c, 0xffffffff);
nv_wr32(priv, 0x400124, 0x00000002);
nv_wr32(priv, 0x409c24, 0x000e0000);
nv_wr32(priv, 0x405848, 0xc0000000);
nv_wr32(priv, 0x40584c, 0x00000001);
nv_wr32(priv, 0x404000, 0xc0000000);
nv_wr32(priv, 0x404600, 0xc0000000);
nv_wr32(priv, 0x408030, 0xc0000000);
nv_wr32(priv, 0x404490, 0xc0000000);
nv_wr32(priv, 0x406018, 0xc0000000);
nv_wr32(priv, 0x407020, 0x40000000);
nv_wr32(priv, 0x405840, 0xc0000000);
nv_wr32(priv, 0x405844, 0x00ffffff);
nv_mask(priv, 0x419cc0, 0x00000008, 0x00000008);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
for (ppc = 0; ppc < priv->ppc_nr[gpc]; ppc++)
nv_wr32(priv, PPC_UNIT(gpc, ppc, 0x038), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0420), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0900), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x1028), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0824), 0xc0000000);
for (tpc = 0; tpc < priv->tpc_nr[gpc]; tpc++) {
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x224), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x48c), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x430), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x644), 0x00dffffe);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x64c), 0x00000005);
}
nv_wr32(priv, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
nv_wr32(priv, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
}
for (rop = 0; rop < priv->rop_nr; rop++) {
nv_wr32(priv, ROP_UNIT(rop, 0x144), 0x40000000);
nv_wr32(priv, ROP_UNIT(rop, 0x070), 0x40000000);
nv_wr32(priv, ROP_UNIT(rop, 0x204), 0xffffffff);
nv_wr32(priv, ROP_UNIT(rop, 0x208), 0xffffffff);
}
nv_wr32(priv, 0x400108, 0xffffffff);
nv_wr32(priv, 0x400138, 0xffffffff);
nv_wr32(priv, 0x400118, 0xffffffff);
nv_wr32(priv, 0x400130, 0xffffffff);
nv_wr32(priv, 0x40011c, 0xffffffff);
nv_wr32(priv, 0x400134, 0xffffffff);
nv_wr32(priv, 0x400054, 0x2c350f63);
gf100_gr_zbc_init(priv);
return gm204_gr_init_ctxctl(priv);
}
