nouveau: Catch all NV4x chips instead of just NV_40.

diff --git a/shared-core/nv04_instmem.c b/shared-core/nv04_instmem.c
index 5e0f6f4..b5569b5 100644 (file)
--- a/shared-core/nv04_instmem.c
+++ b/shared-core/nv04_instmem.c
@@ -9,21 +9,18 @@ nv04_instmem_determine_amount(struct drm_device *dev)
        int i;
 
        /* Figure out how much instance memory we need */
-       switch (dev_priv->card_type) {
-       case NV_40:
+       if (dev_priv->card_type >= NV_40) {
                /* We'll want more instance memory than this on some NV4x cards.
                 * There's a 16MB aperture to play with that maps onto the end
                 * of vram.  For now, only reserve a small piece until we know
                 * more about what each chipset requires.
                 */
                dev_priv->ramin_rsvd_vram = (1*1024* 1024);
-               break;
-       default:
+       } else {
                /*XXX: what *are* the limits on <NV40 cards?, and does RAMIN
                 *     exist in vram on those cards as well?
                 */
                dev_priv->ramin_rsvd_vram = (512*1024);
-               break;
        }
        DRM_DEBUG("RAMIN size: %dKiB\n", dev_priv->ramin_rsvd_vram>>10);