[Intel-gfx] [PATCH 3/8] drm/i915/icp: Introduce Ice Lake PCH

[Paulo Zanoni]

From: Anusha Srivatsa <anusha.srivatsa at intel.com>

Add the enum additions to ICP PCH.

v2 (from Paulo): don't set any platforms to it yet since ICP support is
incomplete.
v3 (from Rodrigo): Fix ICP name.

Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 016920f58ae6..482517af58f6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -783,6 +783,7 @@ enum intel_pch {
 	PCH_SPT,        /* Sunrisepoint PCH */
 	PCH_KBP,        /* Kaby Lake PCH */
 	PCH_CNP,        /* Cannon Lake PCH */
+	PCH_ICP,	/* Ice Lake PCH */
 	PCH_NOP,
 };
 
@@ -2850,6 +2851,7 @@ intel_info(const struct drm_i915_private *dev_priv)
 #define INTEL_PCH_QEMU_DEVICE_ID_TYPE		0x2900 /* qemu q35 has 2918 */
 
 #define INTEL_PCH_TYPE(dev_priv) ((dev_priv)->pch_type)
+#define HAS_PCH_ICP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_ICP)
 #define HAS_PCH_CNP(dev_priv) (INTEL_PCH_TYPE(dev_priv) == PCH_CNP)
 #define HAS_PCH_CNP_LP(dev_priv) \
 	((dev_priv)->pch_id == INTEL_PCH_CNP_LP_DEVICE_ID_TYPE)
-- 
2.14.3