From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA1A11D47AD for ; Fri, 16 May 2025 15:04:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747407865; cv=none; b=YEymx5vXFYyz5QAlDhOpBG1QiJwpQaz0LrWLn7MoChM9KI3zAZ+A7pD9hAEQgTrjhCoXoZ/bn33nWaRrsHMq83slGkWBxolWKXBHrJ/QThjTzk+ygFdC895CUZiFOvxkcBw1Is69WnJL1l+kIUSby77zwIgAVWKXK5g+6xajMUg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747407865; c=relaxed/simple; bh=+Ty8uy4zljBRVZsRl1PtuioILiG+mgp0nGhE0UnpPCI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=W9Gp+VzE0WvYd+KMEq2npNZKWfizPriRBkqNUZyjk+NLZEtghDE4/gwYSY6+epZgybtY8NgFXDbUK1UvhTPhxWJLCCpgKootm9VS8KLEvkmEDDqboK6DUkaS2oKeFpkvdqdTgNRomkz1nCtC49YTPnkD6rSphi+lBME3IZ1d8xk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ntPjOJIZ; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ntPjOJIZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1747407864; x=1778943864; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=+Ty8uy4zljBRVZsRl1PtuioILiG+mgp0nGhE0UnpPCI=; b=ntPjOJIZISpwH5ai0zzB4F4yZ0zmL5dSq2gAh9YkY2uwilOhFJT2okCa 9e3SyS9FAsUH1inluLEDHFznAyPg2W1ij4Tjb1k9rZOyoCjsmr72REB1k Ya2uPIrJgsPwINyg09zWzcSwVBk0cMeIIyfO9FrK/FlpqSiQ2BNZx2x+Q +SjQ5Y5XhmzOEgNQF0x6X8seTwRU9HItTxZvgXJe9tpY14wejMgEuTP7H QhkWn38KWljc9dB3/EtZ+OQBGiwgC21gSjQ2p2feHZMV4HDxiWtarouFb cey6bnQ2pcmwkChCdL18OJJdf4YYKSLIJfNU5PJZU3FL3afcLvaxlAwCO w==; X-CSE-ConnectionGUID: u6NxMH1EQyCIlOFWyHLptQ== X-CSE-MsgGUID: /A78QTJ4SquVMpcLGscaUg== X-IronPort-AV: E=McAfee;i="6700,10204,11435"; a="59612910" X-IronPort-AV: E=Sophos;i="6.15,294,1739865600"; d="scan'208";a="59612910" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2025 08:04:23 -0700 X-CSE-ConnectionGUID: Y96jaGZyT+6AVelNFK9CWQ== X-CSE-MsgGUID: UjG2aQwoQg+rSyE+ZvMYZg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,294,1739865600"; d="scan'208";a="139202913" Received: from mjruhl-desk.amr.corp.intel.com (HELO mjruhl-desk.intel.com) ([10.124.223.225]) by fmviesa010-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2025 08:04:22 -0700 From: "Michael J. Ruhl" To: platform-driver-x86@vger.kernel.org Cc: "Michael J. Ruhl" Subject: [PATCH 0/4] Crashlog Type1 Version2 support Date: Fri, 16 May 2025 11:04:12 -0400 Message-ID: <20250516150416.210625-1-michael.j.ruhl@intel.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The Intel BMG GPU device supports the crashlog feature, which was exposed in an Xe driver patch (drm/xe/vsec: Support BMG devices), however the version of crashlog used by the BMG GPU does not have a supporing PMT driver. Update the PMT crashlog driver to support the BMG crashlog feature. Michael J. Ruhl (4): platform/x86/intel/pmt: crashlog binary file endpoint platform/x86/intel/pmt: update to bit access platform/x86/intel/pmt: decouple sysfs and namespace platform/x86/intel/pmt: support BMG crashlog drivers/platform/x86/intel/pmt/class.c | 12 +- drivers/platform/x86/intel/pmt/class.h | 4 +- drivers/platform/x86/intel/pmt/crashlog.c | 429 +++++++++++++++++++--- 3 files changed, 382 insertions(+), 63 deletions(-) -- 2.49.0