Commit bbd5fefe authored Jun 02, 2017 by Sinclair Yeh Committed by Thomas Hellstrom Jun 07, 2017

drm/vmwgfx: Don't create proxy surface for cursor



With atomic, the cursor surface is treated like a FB.  Creating
a proxy surface for cursor doesn't gain us much benefit.

This fixes the issue on atomic enabled 2D VMs where the cursor
disappears.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>

parent ee9c4e68

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1498,6 +1498,7 @@ vmw_kms_new_framebuffer(struct vmw_private *dev_priv,
		*/
		if (vmw_kms_srf_ok(dev_priv, mode_cmd->width, mode_cmd->height) &&
		dmabuf && only_2d &&
		mode_cmd->width > 64 && /* Don't create a proxy for cursor */
		dev_priv->active_display_unit == vmw_du_screen_target) {
		ret = vmw_create_dmabuf_proxy(dev_priv->dev, mode_cmd,
		dmabuf, &surface);