[Intel-gfx] [PATCH] drm/i915: Add AML id into KBL_ULX support list

[Lee, Shawn C]

According to patch "drm/i915/aml: Introducing Amber Lake platform"
(e364672477a1). Amber Lake uses the same gen graphics as Kaby Lake.
And it is the member of KBL ULX series.

So far, IS_KBL_ULX macro did not include AML platform. It may caused
driver load DDI translation table for KBL H/S series for AML system.
The change will lead driver to apply translation table for KBL Y for
AML device to avoid unexpected eDP/DP signal quality issue.

Cc: Jani Nikula <jani.nikula at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Jose Roberto de Souza <jose.souza at intel.com>
Signed-off-by: Lee, Shawn C <shawn.c.lee at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 808204a7ca7c..0388de4d64a2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2460,7 +2460,9 @@ intel_info(const struct drm_i915_private *dev_priv)
 				 INTEL_DEVID(dev_priv) == 0x5926)
 #define IS_KBL_ULX(dev_priv)	(INTEL_DEVID(dev_priv) == 0x590E || \
 				 INTEL_DEVID(dev_priv) == 0x5915 || \
-				 INTEL_DEVID(dev_priv) == 0x591E)
+				 INTEL_DEVID(dev_priv) == 0x591E || \
+				 INTEL_DEVID(dev_priv) == 0x591C || \
+				 INTEL_DEVID(dev_priv) == 0x87C0)
 #define IS_SKL_GT2(dev_priv)	(IS_SKYLAKE(dev_priv) && \
 				 (dev_priv)->info.gt == 2)
 #define IS_SKL_GT3(dev_priv)	(IS_SKYLAKE(dev_priv) && \
-- 
2.7.4