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Re: port-amd64/49970

The following reply was made to PR port-amd64/49970; it has been noted by GNATS.

From: Piotr Meyer <>
Subject: Re: port-amd64/49970
Date: Sat, 1 Aug 2015 14:57:35 +0200

 I made few extra steps and looks like this PR should be reassigned.
 After booting custom kernel I got:
 dodo$ addr2line -e /usr/obj/sys/arch/amd64/compile/TEST/netbsd.gdb 0xffffffff80545844              
 3623 /* Check that the pctx buffer wasn't move under us. */
 3624 static void valleyview_check_pctx(struct drm_i915_private *dev_priv)
 3625 {
 3626         unsigned long pctx_addr = I915_READ(VLV_PCBR) & ~4095;
 3628         WARN_ON(pctx_addr != dev_priv->mm.stolen_base +
 3629                              dev_priv->vlv_pctx->stolen->start);
 3630 }
 Kernel built wihtout DRM support boots fine.
 Computer itself is a cheap laptop with Intel N2840[1] and something 
 described as "Intel Corporation ValleyView Gen7 (rev 0e)" GPU (it is
 a low-end Ivy Bridge variant). 
 1 -
 Piotr 'aniou' Meyer

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