From d82d36e58fc23ad6245d039a7ac2c77cc2579faa Mon Sep 17 00:00:00 2001 From: Ian Forbes Date: Fri, 19 Jul 2024 11:36:27 -0500 Subject: [PATCH] drm/vmwgfx: Fix overlay when using Screen Targets [ Upstream commit cb372a505a994cb39aa75acfb8b3bcf94787cf94 ] This code was never updated to support Screen Targets. Fixes a bug where Xv playback displays a green screen instead of actual video contents when 3D acceleration is disabled in the guest. Fixes: c8261a961ece ("vmwgfx: Major KMS refactoring / cleanup in preparation of screen targets") Reported-by: Doug Brown Closes: https://lore.kernel.org/all/bd9cb3c7-90e8-435d-bc28-0e38fee58977@schmorgal.com Signed-off-by: Ian Forbes Tested-by: Doug Brown Signed-off-by: Zack Rusin Link: https://patchwork.freedesktop.org/patch/msgid/20240719163627.20888-1-ian.forbes@broadcom.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c index cd7ed1650..7aa1d9218 100755 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c @@ -98,7 +98,7 @@ static int vmw_overlay_send_put(struct vmw_private *dev_priv, { struct vmw_escape_video_flush *flush; size_t fifo_size; - bool have_so = (dev_priv->active_display_unit == vmw_du_screen_object); + bool have_so = (dev_priv->active_display_unit != vmw_du_legacy); int i, num_items; SVGAGuestPtr ptr;