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#include "nv20.h"
#include "regs.h"
#include <engine/fifo.h>
#include <engine/fifo/chan.h>
/*******************************************************************************
* PGRAPH context
******************************************************************************/
static const struct nvkm_object_func
nv34_gr_chan = {
.dtor = nv20_gr_chan_dtor,
.init = nv20_gr_chan_init,
.fini = nv20_gr_chan_fini,
};
static int
nv34_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch,
const struct nvkm_oclass *oclass, struct nvkm_object **pobject)
{
struct nv20_gr *gr = nv20_gr(base);
struct nv20_gr_chan *chan;
int ret, i;
if (!(chan = kzalloc(sizeof(*chan), GFP_KERNEL)))
return -ENOMEM;
nvkm_object_ctor(&nv34_gr_chan, oclass, &chan->object);
chan->gr = gr;
chan->chid = fifoch->chid;
*pobject = &chan->object;
ret = nvkm_memory_new(gr->base.engine.subdev.device,
NVKM_MEM_TARGET_INST, 0x46dc, 16, true,
&chan->inst);
if (ret)
return ret;
nvkm_kmap(chan->inst);
nvkm_wo32(chan->inst, 0x0028, 0x00000001 | (chan->chid << 24));
nvkm_wo32(chan->inst, 0x040c, 0x01000101);
nvkm_wo32(chan->inst, 0x0420, 0x00000111);
nvkm_wo32(chan->inst, 0x0424, 0x00000060);
nvkm_wo32(chan->inst, 0x0440, 0x00000080);
nvkm_wo32(chan->inst, 0x0444, 0xffff0000);
nvkm_wo32(chan->inst, 0x0448, 0x00000001);
nvkm_wo32(chan->inst, 0x045c, 0x44400000);
nvkm_wo32(chan->inst, 0x0480, 0xffff0000);
for (i = 0x04d4; i < 0x04dc; i += 4)
nvkm_wo32(chan->inst, i, 0x0fff0000);
nvkm_wo32(chan->inst, 0x04e0, 0x00011100);
for (i = 0x04fc; i < 0x053c; i += 4)
nvkm_wo32(chan->inst, i, 0x07ff0000);
nvkm_wo32(chan->inst, 0x0544, 0x4b7fffff);
nvkm_wo32(chan->inst, 0x057c, 0x00000080);
nvkm_wo32(chan->inst, 0x0580, 0x30201000);
nvkm_wo32(chan->inst, 0x0584, 0x70605040);
nvkm_wo32(chan->inst, 0x0588, 0xb8a89888);
nvkm_wo32(chan->inst, 0x058c, 0xf8e8d8c8);
nvkm_wo32(chan->inst, 0x05a0, 0xb0000000);
for (i = 0x05f0; i < 0x0630; i += 4)
nvkm_wo32(chan->inst, i, 0x00010588);
for (i = 0x0630; i < 0x0670; i += 4)
nvkm_wo32(chan->inst, i, 0x00030303);
for (i = 0x06b0; i < 0x06f0; i += 4)
nvkm_wo32(chan->inst, i, 0x0008aae4);
for (i = 0x06f0; i < 0x0730; i += 4)
nvkm_wo32(chan->inst, i, 0x01012000);
for (i = 0x0730; i < 0x0770; i += 4)
nvkm_wo32(chan->inst, i, 0x00080008);
nvkm_wo32(chan->inst, 0x0850, 0x00040000);
nvkm_wo32(chan->inst, 0x0854, 0x00010000);
for (i = 0x0858; i < 0x0868; i += 4)
nvkm_wo32(chan->inst, i, 0x00040004);
for (i = 0x15ac; i <= 0x271c ; i += 16) {
nvkm_wo32(chan->inst, i + 0, 0x10700ff9);
nvkm_wo32(chan->inst, i + 1, 0x0436086c);
nvkm_wo32(chan->inst, i + 2, 0x000c001b);
}
for (i = 0x274c; i < 0x275c; i += 4)
nvkm_wo32(chan->inst, i, 0x0000ffff);
nvkm_wo32(chan->inst, 0x2ae0, 0x3f800000);
nvkm_wo32(chan->inst, 0x2e9c, 0x3f800000);
nvkm_wo32(chan->inst, 0x2eb0, 0x3f800000);
nvkm_wo32(chan->inst, 0x2edc, 0x40000000);
nvkm_wo32(chan->inst, 0x2ee0, 0x3f800000);
nvkm_wo32(chan->inst, 0x2ee4, 0x3f000000);
nvkm_wo32(chan->inst, 0x2eec, 0x40000000);
nvkm_wo32(chan->inst, 0x2ef0, 0x3f800000);
nvkm_wo32(chan->inst, 0x2ef8, 0xbf800000);
nvkm_wo32(chan->inst, 0x2f00, 0xbf800000);
nvkm_done(chan->inst);
return 0;
}
/*******************************************************************************
* PGRAPH engine/subdev functions
******************************************************************************/
static const struct nvkm_gr_func
nv34_gr = {
.chan_new = nv34_gr_chan_new,
.sclass = {
{ -1, -1, 0x0012, &nv04_gr_object }, /* beta1 */
{ -1, -1, 0x0019, &nv04_gr_object }, /* clip */
{ -1, -1, 0x0030, &nv04_gr_object }, /* null */
{ -1, -1, 0x0039, &nv04_gr_object }, /* m2mf */
{ -1, -1, 0x0043, &nv04_gr_object }, /* rop */
{ -1, -1, 0x0044, &nv04_gr_object }, /* patt */
{ -1, -1, 0x004a, &nv04_gr_object }, /* gdi */
{ -1, -1, 0x0062, &nv04_gr_object }, /* surf2d */
{ -1, -1, 0x0072, &nv04_gr_object }, /* beta4 */
{ -1, -1, 0x0089, &nv04_gr_object }, /* sifm */
{ -1, -1, 0x008a, &nv04_gr_object }, /* ifc */
{ -1, -1, 0x009f, &nv04_gr_object }, /* imageblit */
{ -1, -1, 0x0362, &nv04_gr_object }, /* surf2d (nv30) */
{ -1, -1, 0x0389, &nv04_gr_object }, /* sifm (nv30) */
{ -1, -1, 0x038a, &nv04_gr_object }, /* ifc (nv30) */
{ -1, -1, 0x039e, &nv04_gr_object }, /* swzsurf (nv30) */
{ -1, -1, 0x0697, &nv04_gr_object }, /* rankine */
{}
}
};
static int
nv34_gr_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nv20_gr *gr;
int ret;
ret = nvkm_gr_create(parent, engine, oclass, true, &gr);
*pobject = nv_object(gr);
if (ret)
return ret;
gr->base.func = &nv34_gr;
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 32 * 4, 16, true,
&gr->ctxtab);
if (ret)
return ret;
nv_subdev(gr)->unit = 0x00001000;
nv_subdev(gr)->intr = nv20_gr_intr;
nv_engine(gr)->tile_prog = nv20_gr_tile_prog;
return 0;
}
struct nvkm_oclass
nv34_gr_oclass = {
.handle = NV_ENGINE(GR, 0x34),
.ofuncs = &(struct nvkm_ofuncs) {
.ctor = nv34_gr_ctor,
.dtor = nv20_gr_dtor,
.init = nv30_gr_init,
.fini = _nvkm_gr_fini,
},
};
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