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    <pre>Reviewed-by: Maarten Lankhorst <a class="moz-txt-link-rfc2396E" href="mailto:maarten.lankhorst@linux.intel.com"><maarten.lankhorst@linux.intel.com></a></pre>
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    <div class="moz-cite-prefix">On 2023-02-28 11:41, Matthew Auld
      wrote:<br>
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      cite="mid:20230228104137.80965-2-matthew.auld@intel.com">
      <pre class="moz-quote-pre" wrap="">On ADL-P we currently trigger:

xe 0000:00:02.0: drm_WARN_ON(!((dev_priv)->info.platform == XE_ALDERLAKE_S) && !(dev_priv && 0))
WARNING: CPU: 3 PID: 338 at drivers/gpu/drm/xe/display/ext/intel_pch.c:32 intel_pch_type+0xce/0x2f0 [xe]

Signed-off-by: Matthew Auld <a class="moz-txt-link-rfc2396E" href="mailto:matthew.auld@intel.com"><matthew.auld@intel.com></a>
Cc: Lucas De Marchi <a class="moz-txt-link-rfc2396E" href="mailto:lucas.demarchi@intel.com"><lucas.demarchi@intel.com></a>
---
 drivers/gpu/drm/xe/display/i915_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/display/i915_drv.h b/drivers/gpu/drm/xe/display/i915_drv.h
index da83a957dd86..06348cb03f44 100644
--- a/drivers/gpu/drm/xe/display/i915_drv.h
+++ b/drivers/gpu/drm/xe/display/i915_drv.h
@@ -73,7 +73,7 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
 #define IS_ROCKETLAKE(dev_priv)        (dev_priv && 0)
 #define IS_DG1(dev_priv)        IS_PLATFORM(dev_priv, XE_DG1)
 #define IS_ALDERLAKE_S(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_S)
-#define IS_ALDERLAKE_P(dev_priv) (dev_priv && 0)
+#define IS_ALDERLAKE_P(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_P)
 #define IS_XEHPSDV(dev_priv) (dev_priv && 0)
 #define IS_DG2(dev_priv)       IS_PLATFORM(dev_priv, XE_DG2)
 #define IS_PONTEVECCHIO(dev_priv) IS_PLATFORM(dev_priv, XE_PVC)
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