[Bug 105720] screen corruption using SNA and TearFree on Intel GeminiLake

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105720

--- Comment #23 from Chris Wilson <chris at chris-wilson.co.uk> ---
Try,

diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index 7fccb508..cb0b573c 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -1934,6 +1934,8 @@ bool sna_pixmap_discard_shadow_damage(struct sna_pixmap
*priv,
        if (priv->move_to_gpu != wait_for_shadow)
                return false;

+       return true;
+
        sna = priv->move_to_gpu_data;
        if (region) {
                DBG(("%s: discarding region %dx[(%d, %d), (%d, %d)] from damage
%dx[(%d, %d], (%d, %d)]\n",

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