[PATCH 5.19 150/155] drm/i915/glk: ECS Liva Q2 needs GLK HDMI port timing quirk

[Greg Kroah-Hartman]

From: Diego Santa Cruz <Diego.SantaCruz@xxxxxxxxxxxx>

commit 919bef7a106ade2bda73681bbc2f3678198f44fc upstream.

The quirk added in upstream commit 90c3e2198777 ("drm/i915/glk: Add
Quirk for GLK NUC HDMI port issues.") is also required on the ECS Liva
Q2.

Note: Would be nicer to figure out the extra delay required for the
retimer without quirks, however don't know how to check for that.

Cc: stable@xxxxxxxxxxxxxxx
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1326
Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@xxxxxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20220616124137.3184371-1-jani.nikula@xxxxxxxxx
(cherry picked from commit 08e9505fa8f9aa00072a47b6f234d89b6b27a89c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/i915/display/intel_quirks.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/gpu/drm/i915/display/intel_quirks.c
+++ b/drivers/gpu/drm/i915/display/intel_quirks.c
@@ -191,6 +191,9 @@ static struct intel_quirk intel_quirks[]
 	/* ASRock ITX*/
 	{ 0x3185, 0x1849, 0x2212, quirk_increase_ddi_disabled_time },
 	{ 0x3184, 0x1849, 0x2212, quirk_increase_ddi_disabled_time },
+	/* ECS Liva Q2 */
+	{ 0x3185, 0x1019, 0xa94d, quirk_increase_ddi_disabled_time },
+	{ 0x3184, 0x1019, 0xa94d, quirk_increase_ddi_disabled_time },
 };
 
 void intel_init_quirks(struct drm_i915_private *i915)