drm: remove symlinks from build, use Kbuild files for lib build

The DRM build used a separate, symlinked, source tree out of a desire
to avoid Kbuild/autotools' object files conflicting.

Not only is this very annoying to maintain, but it's made worse by
having two entirely separate source file lists to maintain too.

Fixes both these issues by ditching automake (it doesn't approve of
the kernel's Kbuild syntax) in favour of custom makefiles that can
build libnvif.so from the Kbuild files.

Like the previous commit, this will never show up in the kernel tree
(it has its own version).

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

1 files changed, 0 insertions, 166 deletions

diff --git a/nvkm/engine/graph/nv25.c b/nvkm/engine/graph/nv25.c
deleted file mode 100644
index f8a6fdd7d..000000000
--- a/nvkm/engine/graph/nv25.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#include <core/os.h>
-#include <core/engctx.h>
-#include <core/enum.h>
-
-#include <subdev/timer.h>
-#include <subdev/fb.h>
-
-#include <engine/graph.h>
-
-#include "nv20.h"
-#include "regs.h"
-
-/*******************************************************************************
- * Graphics object classes
- ******************************************************************************/
-
-struct nouveau_oclass
-nv25_graph_sclass[] = {
-	{ 0x0012, &nv04_graph_ofuncs, NULL }, /* beta1 */
-	{ 0x0019, &nv04_graph_ofuncs, NULL }, /* clip */
-	{ 0x0030, &nv04_graph_ofuncs, NULL }, /* null */
-	{ 0x0039, &nv04_graph_ofuncs, NULL }, /* m2mf */
-	{ 0x0043, &nv04_graph_ofuncs, NULL }, /* rop */
-	{ 0x0044, &nv04_graph_ofuncs, NULL }, /* patt */
-	{ 0x004a, &nv04_graph_ofuncs, NULL }, /* gdi */
-	{ 0x0062, &nv04_graph_ofuncs, NULL }, /* surf2d */
-	{ 0x0072, &nv04_graph_ofuncs, NULL }, /* beta4 */
-	{ 0x0089, &nv04_graph_ofuncs, NULL }, /* sifm */
-	{ 0x008a, &nv04_graph_ofuncs, NULL }, /* ifc */
-	{ 0x0096, &nv04_graph_ofuncs, NULL }, /* celcius */
-	{ 0x009e, &nv04_graph_ofuncs, NULL }, /* swzsurf */
-	{ 0x009f, &nv04_graph_ofuncs, NULL }, /* imageblit */
-	{ 0x0597, &nv04_graph_ofuncs, NULL }, /* kelvin */
-	{},
-};
-
-/*******************************************************************************
- * PGRAPH context
- ******************************************************************************/
-
-static int
-nv25_graph_context_ctor(struct nouveau_object *parent,
-			struct nouveau_object *engine,
-			struct nouveau_oclass *oclass, void *data, u32 size,
-			struct nouveau_object **pobject)
-{
-	struct nv20_graph_chan *chan;
-	int ret, i;
-
-	ret = nouveau_graph_context_create(parent, engine, oclass, NULL, 0x3724,
-					   16, NVOBJ_FLAG_ZERO_ALLOC, &chan);
-	*pobject = nv_object(chan);
-	if (ret)
-		return ret;
-
-	chan->chid = nouveau_fifo_chan(parent)->chid;
-
-	nv_wo32(chan, 0x0028, 0x00000001 | (chan->chid << 24));
-	nv_wo32(chan, 0x035c, 0xffff0000);
-	nv_wo32(chan, 0x03c0, 0x0fff0000);
-	nv_wo32(chan, 0x03c4, 0x0fff0000);
-	nv_wo32(chan, 0x049c, 0x00000101);
-	nv_wo32(chan, 0x04b0, 0x00000111);
-	nv_wo32(chan, 0x04c8, 0x00000080);
-	nv_wo32(chan, 0x04cc, 0xffff0000);
-	nv_wo32(chan, 0x04d0, 0x00000001);
-	nv_wo32(chan, 0x04e4, 0x44400000);
-	nv_wo32(chan, 0x04fc, 0x4b800000);
-	for (i = 0x0510; i <= 0x051c; i += 4)
-		nv_wo32(chan, i, 0x00030303);
-	for (i = 0x0530; i <= 0x053c; i += 4)
-		nv_wo32(chan, i, 0x00080000);
-	for (i = 0x0548; i <= 0x0554; i += 4)
-		nv_wo32(chan, i, 0x01012000);
-	for (i = 0x0558; i <= 0x0564; i += 4)
-		nv_wo32(chan, i, 0x000105b8);
-	for (i = 0x0568; i <= 0x0574; i += 4)
-		nv_wo32(chan, i, 0x00080008);
-	for (i = 0x0598; i <= 0x05d4; i += 4)
-		nv_wo32(chan, i, 0x07ff0000);
-	nv_wo32(chan, 0x05e0, 0x4b7fffff);
-	nv_wo32(chan, 0x0620, 0x00000080);
-	nv_wo32(chan, 0x0624, 0x30201000);
-	nv_wo32(chan, 0x0628, 0x70605040);
-	nv_wo32(chan, 0x062c, 0xb0a09080);
-	nv_wo32(chan, 0x0630, 0xf0e0d0c0);
-	nv_wo32(chan, 0x0664, 0x00000001);
-	nv_wo32(chan, 0x066c, 0x00004000);
-	nv_wo32(chan, 0x0678, 0x00000001);
-	nv_wo32(chan, 0x0680, 0x00040000);
-	nv_wo32(chan, 0x0684, 0x00010000);
-	for (i = 0x1b04; i <= 0x2374; i += 16) {
-		nv_wo32(chan, (i + 0), 0x10700ff9);
-		nv_wo32(chan, (i + 4), 0x0436086c);
-		nv_wo32(chan, (i + 8), 0x000c001b);
-	}
-	nv_wo32(chan, 0x2704, 0x3f800000);
-	nv_wo32(chan, 0x2718, 0x3f800000);
-	nv_wo32(chan, 0x2744, 0x40000000);
-	nv_wo32(chan, 0x2748, 0x3f800000);
-	nv_wo32(chan, 0x274c, 0x3f000000);
-	nv_wo32(chan, 0x2754, 0x40000000);
-	nv_wo32(chan, 0x2758, 0x3f800000);
-	nv_wo32(chan, 0x2760, 0xbf800000);
-	nv_wo32(chan, 0x2768, 0xbf800000);
-	nv_wo32(chan, 0x308c, 0x000fe000);
-	nv_wo32(chan, 0x3108, 0x000003f8);
-	nv_wo32(chan, 0x3468, 0x002fe000);
-	for (i = 0x3484; i <= 0x34a0; i += 4)
-		nv_wo32(chan, i, 0x001c527c);
-	return 0;
-}
-
-static struct nouveau_oclass
-nv25_graph_cclass = {
-	.handle = NV_ENGCTX(GR, 0x25),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv25_graph_context_ctor,
-		.dtor = _nouveau_graph_context_dtor,
-		.init = nv20_graph_context_init,
-		.fini = nv20_graph_context_fini,
-		.rd32 = _nouveau_graph_context_rd32,
-		.wr32 = _nouveau_graph_context_wr32,
-	},
-};
-
-/*******************************************************************************
- * PGRAPH engine/subdev functions
- ******************************************************************************/
-
-static int
-nv25_graph_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
-{
-	struct nv20_graph_priv *priv;
-	int ret;
-
-	ret = nouveau_graph_create(parent, engine, oclass, true, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	ret = nouveau_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16,
-				 NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab);
-	if (ret)
-		return ret;
-
-	nv_subdev(priv)->unit = 0x00001000;
-	nv_subdev(priv)->intr = nv20_graph_intr;
-	nv_engine(priv)->cclass = &nv25_graph_cclass;
-	nv_engine(priv)->sclass = nv25_graph_sclass;
-	nv_engine(priv)->tile_prog = nv20_graph_tile_prog;
-	return 0;
-}
-
-struct nouveau_oclass
-nv25_graph_oclass = {
-	.handle = NV_ENGINE(GR, 0x25),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv25_graph_ctor,
-		.dtor = nv20_graph_dtor,
-		.init = nv20_graph_init,
-		.fini = _nouveau_graph_fini,
-	},
-};