From: Sinclair Yeh Date: Fri, 2 Jun 2017 05:44:53 +0000 (+0200) Subject: drm/vmwgfx: Don't create proxy surface for cursor X-Git-Tag: v4.12-rc5~25^2^2~7 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=bbd5fefeea59412af4b4a325c2743f53a1d6c417;p=linux.git 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 Reviewed-by: Thomas Hellstrom --- diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index ef9f3a2a4030..bcb6ddbdf43c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -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);