drm/nvc0/graph: fix fuc, and enable acceleration on GF119

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

3 files changed, 85 insertions, 83 deletions

diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
index acfc457654bd..0bcfa4d447e5 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
@@ -754,6 +754,16 @@ ctx_mmio_exec:
 //              on load it means: "a save preceeded this load"
 //
 ctx_xfer:
+        // according to mwk, some kind of wait for idle
+        mov $r15 0xc00
+        shl b32 $r15 6
+        mov $r14 4
+        iowr I[$r15 + 0x200] $r14
+        ctx_xfer_idle:
+                iord $r14 I[$r15 + 0x000]
+                and $r14 0x2000
+                bra ne #ctx_xfer_idle
+
         bra not $p1 #ctx_xfer_pre
         bra $p2 #ctx_xfer_pre_load
         ctx_xfer_pre:
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
index 85a8d556f484..bb03d2a1d57b 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
@@ -799,79 +799,80 @@ uint32_t nvc0_grhub_code[] = {
         0x01fa0613,
         0xf803f806,
 /* 0x0829: ctx_xfer */
-        0x0611f400,
-/* 0x082f: ctx_xfer_pre */
-        0xf01102f4,
-        0x21f510f7,
-        0x21f50698,
-        0x11f40631,
-/* 0x083d: ctx_xfer_pre_load */
-        0x02f7f01c,
-        0x065721f5,
-        0x066621f5,
-        0x067821f5,
-        0x21f5f4bd,
-        0x21f50657,
-/* 0x0856: ctx_xfer_exec */
-        0x019806b8,
-        0x1427f116,
-        0x0624b604,
-        0xf10020d0,
-        0xf0a500e7,
-        0x1fb941e3,
-        0x8d21f402,
-        0xf004e0b6,
-        0x2cf001fc,
-        0x0124b602,
-        0xf405f2fd,
-        0x17f18d21,
-        0x13f04afc,
-        0x0c27f002,
-        0xf50012d0,
-        0xf1020721,
-        0xf047fc27,
-        0x20d00223,
-        0x012cf000,
-        0xd00320b6,
-        0xacf00012,
-        0x06a5f001,
-        0x9800b7f0,
-        0x0d98140c,
-        0x00e7f015,
-        0x015c21f5,
-        0xf508a7f0,
-        0xf5010321,
-        0xf4020721,
-        0xa7f02201,
-        0xc921f40c,
-        0x0a1017f1,
-        0xf00614b6,
-        0x12d00527,
-/* 0x08dd: ctx_xfer_post_save_wait */
-        0x0012cf00,
-        0xf40522fd,
-        0x02f4fa1b,
-/* 0x08e9: ctx_xfer_post */
-        0x02f7f032,
-        0x065721f5,
-        0x21f5f4bd,
-        0x21f50698,
-        0x21f50226,
-        0xf4bd0666,
-        0x065721f5,
-        0x981011f4,
-        0x11fd8001,
-        0x070bf405,
-        0x07df21f5,
-/* 0x0914: ctx_xfer_no_post_mmio */
-        0x064921f5,
-/* 0x0918: ctx_xfer_done */
-        0x000000f8,
-        0x00000000,
-        0x00000000,
-        0x00000000,
-        0x00000000,
-        0x00000000,
+        0x00f7f100,
+        0x06f4b60c,
+        0xd004e7f0,
+/* 0x0836: ctx_xfer_idle */
+        0xfecf80fe,
+        0x00e4f100,
+        0xf91bf420,
+        0xf40611f4,
+/* 0x0846: ctx_xfer_pre */
+        0xf7f01102,
+        0x9821f510,
+        0x3121f506,
+        0x1c11f406,
+/* 0x0854: ctx_xfer_pre_load */
+        0xf502f7f0,
+        0xf5065721,
+        0xf5066621,
+        0xbd067821,
+        0x5721f5f4,
+        0xb821f506,
+/* 0x086d: ctx_xfer_exec */
+        0x16019806,
+        0x041427f1,
+        0xd00624b6,
+        0xe7f10020,
+        0xe3f0a500,
+        0x021fb941,
+        0xb68d21f4,
+        0xfcf004e0,
+        0x022cf001,
+        0xfd0124b6,
+        0x21f405f2,
+        0xfc17f18d,
+        0x0213f04a,
+        0xd00c27f0,
+        0x21f50012,
+        0x27f10207,
+        0x23f047fc,
+        0x0020d002,
+        0xb6012cf0,
+        0x12d00320,
+        0x01acf000,
+        0xf006a5f0,
+        0x0c9800b7,
+        0x150d9814,
+        0xf500e7f0,
+        0xf0015c21,
+        0x21f508a7,
+        0x21f50103,
+        0x01f40207,
+        0x0ca7f022,
+        0xf1c921f4,
+        0xb60a1017,
+        0x27f00614,
+        0x0012d005,
+/* 0x08f4: ctx_xfer_post_save_wait */
+        0xfd0012cf,
+        0x1bf40522,
+        0x3202f4fa,
+/* 0x0900: ctx_xfer_post */
+        0xf502f7f0,
+        0xbd065721,
+        0x9821f5f4,
+        0x2621f506,
+        0x6621f502,
+        0xf5f4bd06,
+        0xf4065721,
+        0x01981011,
+        0x0511fd80,
+        0xf5070bf4,
+/* 0x092b: ctx_xfer_no_post_mmio */
+        0xf507df21,
+/* 0x092f: ctx_xfer_done */
+        0xf8064921,
         0x00000000,
         0x00000000,
         0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
index 47a02081d708..45aff5f5085a 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
@@ -516,18 +516,9 @@ nvc0_graph_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 {
         struct nouveau_device *device = nv_device(parent);
         struct nvc0_graph_priv *priv;
-        bool enable = true;
         int ret, i;
 
-        switch (device->chipset) {
-        case 0xd9: /* known broken without binary driver firmware */
-                enable = false;
-                break;
-        default:
-                break;
-        }
-
-        ret = nouveau_graph_create(parent, engine, oclass, enable, &priv);
+        ret = nouveau_graph_create(parent, engine, oclass, true, &priv);
         *pobject = nv_object(priv);
         if (ret)
                 return ret;