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Commit dc409df9 authored by Ilia Mirkin's avatar Ilia Mirkin Committed by Ben Skeggs
Browse files

drm/nv31/mpeg: don't recognize nv3x cards as having nv44 graph class 



Signed-off-by: default avatarIlia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 3d8b2b48

drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c

+4 −1
Original line number Diff line number Diff line
@@ -284,7 +284,10 @@ nv31_mpeg_init(struct nouveau_object *object) 
	/* PMPEG init */

	nv_wr32(priv, 0x00b32c, 0x00000000);

	nv_wr32(priv, 0x00b314, 0x00000100);

	nv_wr32(priv, 0x00b220, nv44_graph_class(priv) ? 0x00000044 : 0x00000031);

	if (nv_device(priv)->chipset >= 0x40 && nv44_graph_class(priv))

		nv_wr32(priv, 0x00b220, 0x00000044);

	else

		nv_wr32(priv, 0x00b220, 0x00000031);

	nv_wr32(priv, 0x00b300, 0x02001ec1);

	nv_mask(priv, 0x00b32c, 0x00000001, 0x00000001);