nvc0: disable calling of sw methods we don't implement

Left in the code as a marker of what NVIDIA do, just in case we need
to do this some day.

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

diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index 928ea7eac339ab211ee2c2aa8c8e92f8b42cbd4a..2300af52eda86244464cf8c98b7e09679e158de8 100644 (file)
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -292,8 +292,10 @@ nvc0_magic_3d_init(struct nouveau_channel *chan)
    BEGIN_RING(chan, RING_3D_(0x165c), 1);
    OUT_RING  (chan, 0);
 
+#if 0 /* software method */
    BEGIN_RING(chan, RING_3D_(0x1528), 1); /* MP poke */
    OUT_RING  (chan, 0);
+#endif
 
    BEGIN_RING(chan, RING_3D_(0x12ac), 1);
    OUT_RING  (chan, 0);
@@ -323,8 +325,10 @@ nvc0_magic_3d_init(struct nouveau_channel *chan)
    OUT_RING  (chan, 0);
    BEGIN_RING(chan, RING_3D_(0x0300), 1);
    OUT_RING  (chan, 3);
+#if 0 /* software method */
    BEGIN_RING(chan, RING_3D_(0x1280), 1); /* PGRAPH poke */
    OUT_RING  (chan, 0);
+#endif
    BEGIN_RING(chan, RING_3D_(0x02d0), 1);
    OUT_RING  (chan, 0x1f40);
    BEGIN_RING(chan, RING_3D_(0x00fdc), 1);