drm/vmwgfx: Reinstate the legacy display system dirty callback
It somehow got lost in a rewrite.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 06ff7c8..ae87e7e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -632,10 +632,13 @@
true,
NULL);
break;
+ case vmw_du_legacy:
+ ret = vmw_kms_ldu_do_dmabuf_dirty(dev_priv, &vfbd->base, 0, 0,
+ clips, num_clips, increment);
+ break;
default:
- ret = -ENOSYS;
- WARN_ONCE(true,
- "Dirty called with invalid display system.\n");
+ ret = -EINVAL;
+ WARN_ONCE(true, "Dirty called with invalid display system.\n");
break;
}