drm/nv50: decode PGRAPH DATA_ERROR = 0x24

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
index 636e22b..d9cc2f26 100644
--- a/drivers/gpu/drm/nouveau/nv50_graph.c
+++ b/drivers/gpu/drm/nouveau/nv50_graph.c
@@ -325,6 +325,7 @@
 	{ 0x0000001f, "RT_BPP128_WITH_MS8", NULL },
 	{ 0x00000021, "Z_OUT_OF_BOUNDS", NULL },
 	{ 0x00000023, "XY_OUT_OF_BOUNDS", NULL },
+	{ 0x00000024, "VP_ZERO_INPUTS", NULL },
 	{ 0x00000027, "CP_MORE_PARAMS_THAN_SHARED", NULL },
 	{ 0x00000028, "CP_NO_REG_SPACE_STRIPED", NULL },
 	{ 0x00000029, "CP_NO_REG_SPACE_PACKED", NULL },