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Commit 0b58436f authored by Anusha Srivatsa's avatar Anusha Srivatsa Committed by Paulo Zanoni
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drm/i915/icp: Introduce Ice Lake PCH 



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: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: default avatarAnusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180111180010.24357-4-paulo.r.zanoni@intel.com
parent 41231001

drivers/gpu/drm/i915/i915_drv.h

+2 −0
Original line number Diff line number Diff line
@@ -782,6 +782,7 @@ enum intel_pch { 
	PCH_SPT,        /* Sunrisepoint PCH */

	PCH_KBP,        /* Kaby Lake PCH */

	PCH_CNP,        /* Cannon Lake PCH */

	PCH_ICP,	/* Ice Lake PCH */

	PCH_NOP,

};
@@ -2849,6 +2850,7 @@ 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)