nouveau : print correct value in nouveau_graph_dump_trap_info for nv04

diff --git a/shared-core/nouveau_irq.c b/shared-core/nouveau_irq.c
index 45ae6ed..506e805 100644 (file)
--- a/shared-core/nouveau_irq.c
+++ b/shared-core/nouveau_irq.c
@@ -303,7 +303,11 @@ nouveau_graph_dump_trap_info(struct drm_device *dev)
        }
        nsource = NV_READ(NV03_PGRAPH_NSOURCE);
        nstatus = NV_READ(NV03_PGRAPH_NSTATUS);
-       if (dev_priv->card_type < NV_50) {
+       if (dev_priv->card_type < NV_10) {
+               class = NV_READ(0x400180 + subc*4) & 0xFF;
+       } else if (dev_priv->card_type < NV_40) {
+               class = NV_READ(0x400160 + subc*4) & 0xFFF;
+       } else if (dev_priv->card_type < NV_50) {
                class = NV_READ(0x400160 + subc*4) & 0xFFFF;
        } else {
                class = NV_READ(0x400814);