drm/i915: Add quirk to disable SSC on Sony Vaio Y2

Using the new quirk added to support disabling SSC on Lenovo U160
(#36656, commit 435793dfb8aec7b2e19f72d5bce8a22fd0b57839), also register
the Vaio as a special case and disable SSC for it.

This patch fixes #34437 on fdo bugzilla:
https://bugs.freedesktop.org/show_bug.cgi?id=34437

Signed-off-by: Michel Alexandre Salim <salimma@fedoraproject.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d2fb8cf3de0d..3d2900cbf431 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -7892,6 +7892,9 @@ struct intel_quirk intel_quirks[] = {
 
         /* Lenovo U160 cannot use SSC on LVDS */
         { 0x0046, 0x17aa, 0x3920, quirk_ssc_force_disable },
+
+        /* Sony Vaio Y cannot use SSC on LVDS */
+        { 0x0046, 0x104d, 0x9076, quirk_ssc_force_disable },
 };
 
 static void intel_init_quirks(struct drm_device *dev)