Commit 5c8ea018 authored by Anusha Srivatsa's avatar Anusha Srivatsa Committed by Paulo Zanoni
Browse files

drm/i915/icp: Add the ID for ICL PCH - ICP 



Add the PCI ID for the ICL PCH - ICP.

v2: rebased.
v3: rebased.
v4: fix ICP name.
v5: fix the ID mask (Fei Li).
v6 (from Paulo): bikesheds.

Cc: Li, Fei <fei.li@intel.com>
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/20180111180010.24357-9-paulo.r.zanoni@intel.com
parent 5c749c52

drivers/gpu/drm/i915/i915_drv.c

+4 −0
Original line number Diff line number Diff line
@@ -252,6 +252,10 @@ static void intel_detect_pch(struct drm_i915_private *dev_priv) 
				DRM_DEBUG_KMS("Found Cannon Lake LP PCH (CNP-LP)\n");

				WARN_ON(!IS_CANNONLAKE(dev_priv) &&

					!IS_COFFEELAKE(dev_priv));

			} else if (id == INTEL_PCH_ICP_DEVICE_ID_TYPE) {

				dev_priv->pch_type = PCH_ICP;

				DRM_DEBUG_KMS("Found Ice Lake PCH\n");

				WARN_ON(!IS_ICELAKE(dev_priv));

			} else if (id == INTEL_PCH_P2X_DEVICE_ID_TYPE ||

				   id == INTEL_PCH_P3X_DEVICE_ID_TYPE ||

				   (id == INTEL_PCH_QEMU_DEVICE_ID_TYPE &&

drivers/gpu/drm/i915/i915_drv.h

+1 −0
Original line number Diff line number Diff line
@@ -2845,6 +2845,7 @@ intel_info(const struct drm_i915_private *dev_priv) 
#define INTEL_PCH_KBP_DEVICE_ID_TYPE		0xA280

#define INTEL_PCH_CNP_DEVICE_ID_TYPE		0xA300

#define INTEL_PCH_CNP_LP_DEVICE_ID_TYPE		0x9D80

#define INTEL_PCH_ICP_DEVICE_ID_TYPE		0x3480

#define INTEL_PCH_P2X_DEVICE_ID_TYPE		0x7100

#define INTEL_PCH_P3X_DEVICE_ID_TYPE		0x7000

#define INTEL_PCH_QEMU_DEVICE_ID_TYPE		0x2900 /* qemu q35 has 2918 */

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