gr: convert user classes to new-style nvkm_object

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 82 insertions, 62 deletions

diff --git a/drm/nouveau/nvkm/engine/gr/nv2a.c b/drm/nouveau/nvkm/engine/gr/nv2a.c
index c5d8cd6d6..2fabdc586 100644
--- a/drm/nouveau/nvkm/engine/gr/nv2a.c
+++ b/drm/nouveau/nvkm/engine/gr/nv2a.c
@@ -8,90 +8,110 @@
  * PGRAPH context
  ******************************************************************************/
 
+static const struct nvkm_object_func
+nv2a_gr_chan = {
+	.dtor = nv20_gr_chan_dtor,
+	.init = nv20_gr_chan_init,
+	.fini = nv20_gr_chan_fini,
+};
+
 static int
-nv2a_gr_context_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		     struct nvkm_oclass *oclass, void *data, u32 size,
-		     struct nvkm_object **pobject)
+nv2a_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;
-	struct nvkm_gpuobj *image;
 	int ret, i;
 
-	ret = nvkm_gr_context_create(parent, engine, oclass, NULL, 0x36b0,
-				     16, NVOBJ_FLAG_ZERO_ALLOC, &chan);
-	*pobject = nv_object(chan);
+	if (!(chan = kzalloc(sizeof(*chan), GFP_KERNEL)))
+		return -ENOMEM;
+	nvkm_object_ctor(&nv2a_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, 0x36b0, 16, true,
+			      &chan->inst);
 	if (ret)
 		return ret;
 
-	chan->chid = nvkm_fifo_chan(parent)->chid;
-	image = &chan->base.base.gpuobj;
-
-	nvkm_kmap(image);
-	nvkm_wo32(image, 0x0000, 0x00000001 | (chan->chid << 24));
-	nvkm_wo32(image, 0x033c, 0xffff0000);
-	nvkm_wo32(image, 0x03a0, 0x0fff0000);
-	nvkm_wo32(image, 0x03a4, 0x0fff0000);
-	nvkm_wo32(image, 0x047c, 0x00000101);
-	nvkm_wo32(image, 0x0490, 0x00000111);
-	nvkm_wo32(image, 0x04a8, 0x44400000);
+	nvkm_kmap(chan->inst);
+	nvkm_wo32(chan->inst, 0x0000, 0x00000001 | (chan->chid << 24));
+	nvkm_wo32(chan->inst, 0x033c, 0xffff0000);
+	nvkm_wo32(chan->inst, 0x03a0, 0x0fff0000);
+	nvkm_wo32(chan->inst, 0x03a4, 0x0fff0000);
+	nvkm_wo32(chan->inst, 0x047c, 0x00000101);
+	nvkm_wo32(chan->inst, 0x0490, 0x00000111);
+	nvkm_wo32(chan->inst, 0x04a8, 0x44400000);
 	for (i = 0x04d4; i <= 0x04e0; i += 4)
-		nvkm_wo32(image, i, 0x00030303);
+		nvkm_wo32(chan->inst, i, 0x00030303);
 	for (i = 0x04f4; i <= 0x0500; i += 4)
-		nvkm_wo32(image, i, 0x00080000);
+		nvkm_wo32(chan->inst, i, 0x00080000);
 	for (i = 0x050c; i <= 0x0518; i += 4)
-		nvkm_wo32(image, i, 0x01012000);
+		nvkm_wo32(chan->inst, i, 0x01012000);
 	for (i = 0x051c; i <= 0x0528; i += 4)
-		nvkm_wo32(image, i, 0x000105b8);
+		nvkm_wo32(chan->inst, i, 0x000105b8);
 	for (i = 0x052c; i <= 0x0538; i += 4)
-		nvkm_wo32(image, i, 0x00080008);
+		nvkm_wo32(chan->inst, i, 0x00080008);
 	for (i = 0x055c; i <= 0x0598; i += 4)
-		nvkm_wo32(image, i, 0x07ff0000);
-	nvkm_wo32(image, 0x05a4, 0x4b7fffff);
-	nvkm_wo32(image, 0x05fc, 0x00000001);
-	nvkm_wo32(image, 0x0604, 0x00004000);
-	nvkm_wo32(image, 0x0610, 0x00000001);
-	nvkm_wo32(image, 0x0618, 0x00040000);
-	nvkm_wo32(image, 0x061c, 0x00010000);
+		nvkm_wo32(chan->inst, i, 0x07ff0000);
+	nvkm_wo32(chan->inst, 0x05a4, 0x4b7fffff);
+	nvkm_wo32(chan->inst, 0x05fc, 0x00000001);
+	nvkm_wo32(chan->inst, 0x0604, 0x00004000);
+	nvkm_wo32(chan->inst, 0x0610, 0x00000001);
+	nvkm_wo32(chan->inst, 0x0618, 0x00040000);
+	nvkm_wo32(chan->inst, 0x061c, 0x00010000);
 	for (i = 0x1a9c; i <= 0x22fc; i += 16) { /*XXX: check!! */
-		nvkm_wo32(image, (i + 0), 0x10700ff9);
-		nvkm_wo32(image, (i + 4), 0x0436086c);
-		nvkm_wo32(image, (i + 8), 0x000c001b);
+		nvkm_wo32(chan->inst, (i + 0), 0x10700ff9);
+		nvkm_wo32(chan->inst, (i + 4), 0x0436086c);
+		nvkm_wo32(chan->inst, (i + 8), 0x000c001b);
 	}
-	nvkm_wo32(image, 0x269c, 0x3f800000);
-	nvkm_wo32(image, 0x26b0, 0x3f800000);
-	nvkm_wo32(image, 0x26dc, 0x40000000);
-	nvkm_wo32(image, 0x26e0, 0x3f800000);
-	nvkm_wo32(image, 0x26e4, 0x3f000000);
-	nvkm_wo32(image, 0x26ec, 0x40000000);
-	nvkm_wo32(image, 0x26f0, 0x3f800000);
-	nvkm_wo32(image, 0x26f8, 0xbf800000);
-	nvkm_wo32(image, 0x2700, 0xbf800000);
-	nvkm_wo32(image, 0x3024, 0x000fe000);
-	nvkm_wo32(image, 0x30a0, 0x000003f8);
-	nvkm_wo32(image, 0x33fc, 0x002fe000);
+	nvkm_wo32(chan->inst, 0x269c, 0x3f800000);
+	nvkm_wo32(chan->inst, 0x26b0, 0x3f800000);
+	nvkm_wo32(chan->inst, 0x26dc, 0x40000000);
+	nvkm_wo32(chan->inst, 0x26e0, 0x3f800000);
+	nvkm_wo32(chan->inst, 0x26e4, 0x3f000000);
+	nvkm_wo32(chan->inst, 0x26ec, 0x40000000);
+	nvkm_wo32(chan->inst, 0x26f0, 0x3f800000);
+	nvkm_wo32(chan->inst, 0x26f8, 0xbf800000);
+	nvkm_wo32(chan->inst, 0x2700, 0xbf800000);
+	nvkm_wo32(chan->inst, 0x3024, 0x000fe000);
+	nvkm_wo32(chan->inst, 0x30a0, 0x000003f8);
+	nvkm_wo32(chan->inst, 0x33fc, 0x002fe000);
 	for (i = 0x341c; i <= 0x3438; i += 4)
-		nvkm_wo32(image, i, 0x001c527c);
-	nvkm_done(image);
+		nvkm_wo32(chan->inst, i, 0x001c527c);
+	nvkm_done(chan->inst);
 	return 0;
 }
 
-static struct nvkm_oclass
-nv2a_gr_cclass = {
-	.handle = NV_ENGCTX(GR, 0x2a),
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = nv2a_gr_context_ctor,
-		.dtor = _nvkm_gr_context_dtor,
-		.init = nv20_gr_context_init,
-		.fini = nv20_gr_context_fini,
-		.rd32 = _nvkm_gr_context_rd32,
-		.wr32 = _nvkm_gr_context_wr32,
-	},
-};
-
 /*******************************************************************************
  * PGRAPH engine/subdev functions
  ******************************************************************************/
 
+static const struct nvkm_gr_func
+nv2a_gr = {
+	.chan_new = nv2a_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, 0x0096, &nv04_gr_object }, /* celcius */
+		{ -1, -1, 0x009e, &nv04_gr_object }, /* swzsurf */
+		{ -1, -1, 0x009f, &nv04_gr_object }, /* imageblit */
+		{ -1, -1, 0x0597, &nv04_gr_object }, /* kelvin */
+		{}
+	}
+};
+
 static int
 nv2a_gr_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
 	     struct nvkm_oclass *oclass, void *data, u32 size,
@@ -106,6 +126,8 @@ nv2a_gr_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
 	if (ret)
 		return ret;
 
+	gr->base.func = &nv2a_gr;
+
 	ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 32 * 4, 16, true,
 			      &gr->ctxtab);
 	if (ret)
@@ -113,8 +135,6 @@ nv2a_gr_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
 
 	nv_subdev(gr)->unit = 0x00001000;
 	nv_subdev(gr)->intr = nv20_gr_intr;
-	nv_engine(gr)->cclass = &nv2a_gr_cclass;
-	nv_engine(gr)->sclass = nv25_gr_sclass;
 	nv_engine(gr)->tile_prog = nv20_gr_tile_prog;
 	return 0;
 }