From a201b00e5248bb6882ff7ed9e488c999019e729a Mon Sep 17 00:00:00 2001 From: James Ausmus Date: Thu, 17 Oct 2019 12:42:03 -0700 Subject: [PATCH] drm/i915/aml: Allow SPT PCH for all AML devices Even the AML devices that behave like CFLs can be paired with an SPT PCH. Allow this to happen without blowing up dmesg. BSpec: 33665 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112013 Cc: Quanxian Wang Cc: Rodrigo Vivi Signed-off-by: James Ausmus Reviewed-by: Lyude Paul Signed-off-by: Matt Roper Link: https://patchwork.freedesktop.org/patch/msgid/20191017194203.9645-1-james.ausmus@intel.com --- drivers/gpu/drm/i915/intel_pch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c index 1035d3d46fd88..bb1cb6f12a505 100644 --- a/drivers/gpu/drm/i915/intel_pch.c +++ b/drivers/gpu/drm/i915/intel_pch.c @@ -52,7 +52,8 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id) return PCH_SPT; case INTEL_PCH_SPT_LP_DEVICE_ID_TYPE: DRM_DEBUG_KMS("Found SunrisePoint LP PCH\n"); - WARN_ON(!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv)); + WARN_ON(!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv) && + !IS_COFFEELAKE(dev_priv)); return PCH_SPT; case INTEL_PCH_KBP_DEVICE_ID_TYPE: DRM_DEBUG_KMS("Found Kaby Lake PCH (KBP)\n"); -- 2.49.0