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X-CSE-ConnectionGUID: /t4eazt3SJ6uDXQfwmTYMQ== X-CSE-MsgGUID: eNTvx2yJRaSQO62RAORqcw== X-IronPort-AV: E=McAfee;i="6700,10204,11411"; a="58273995" X-IronPort-AV: E=Sophos;i="6.15,231,1739865600"; d="scan'208";a="58273995" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2025 08:13:31 -0700 X-CSE-ConnectionGUID: vTLygSoJRBmepCx2SfUUfQ== X-CSE-MsgGUID: 8ZvptEMKTxG7oDx8YI9DBw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,231,1739865600"; d="scan'208";a="136903153" Received: from johunt-mobl9.ger.corp.intel.com (HELO [10.124.220.191]) ([10.124.220.191]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2025 08:13:30 -0700 Message-ID: <19353ca2-11f3-4718-b602-d898ff05ba87@intel.com> Date: Tue, 22 Apr 2025 08:13:28 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: AMD GPU driver load hitting BUG_ON in sync_global_pgds_l5() To: Bharata B Rao , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: Dave Hansen , luto@kernel.org, peterz@infradead.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, nikunj@amd.com, Balbir Singh , kees@kernel.org, alexander.deucher@amd.com References: From: Dave Hansen Content-Language: en-US Autocrypt: addr=dave.hansen@intel.com; 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Is this future hotplug area in the memory map at boot?