The batchbuffer submission paths were fixed to use the 965-specific command,
but the vblank tasklet was not. When the older version is sent, the 965 will
lock up.
}
if (init_drawrect) {
- BEGIN_LP_RING(6);
-
- OUT_RING(GFX_OP_DRAWRECT_INFO);
- OUT_RING(0);
- OUT_RING(0);
- OUT_RING(sarea_priv->width | sarea_priv->height << 16);
- OUT_RING(sarea_priv->width | sarea_priv->height << 16);
- OUT_RING(0);
-
- ADVANCE_LP_RING();
+ int width = sarea_priv->width;
+ int height = sarea_priv->height;
+ if (IS_I965G(dev)) {
+ BEGIN_LP_RING(4);
+
+ OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
+ OUT_RING(0);
+ OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16));
+ OUT_RING(0);
+
+ ADVANCE_LP_RING();
+ } else {
+ BEGIN_LP_RING(6);
+
+ OUT_RING(GFX_OP_DRAWRECT_INFO);
+ OUT_RING(0);
+ OUT_RING(0);
+ OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16));
+ OUT_RING(0);
+ OUT_RING(0);
+
+ ADVANCE_LP_RING();
+ }
sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT;