From 5c8ea01830b1e5a29b6a949e6b69eb606d335fa9 Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 11 Jan 2018 16:00:10 -0200 Subject: [PATCH] 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 Reviewed-by: Paulo Zanoni Signed-off-by: Anusha Srivatsa Signed-off-by: Paulo Zanoni Link: https://patchwork.freedesktop.org/patch/msgid/20180111180010.24357-9-paulo.r.zanoni@intel.com --- drivers/gpu/drm/i915/i915_drv.c | 4 ++++ drivers/gpu/drm/i915/i915_drv.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 173d0095e3b2..1fbe37889d92 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -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 && diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3f95799c0ca6..c707eee2102b 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -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 */