From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CD968C3600B for ; Mon, 31 Mar 2025 14:24:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 938A510E054; Mon, 31 Mar 2025 14:24:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Pid5yJWI"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8300E10E054 for ; Mon, 31 Mar 2025 14:24:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743431084; x=1774967084; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=7Yfl+MRMEmwy6Z+2Y3CH1Y9lJkYod34GPrDUs/X65wM=; b=Pid5yJWIk2xVs3m7SEXg3vyVjLi026dXpB8ogRC+p57NPrQhwkw9hMMe 7smSh6W6HVjOjjj8oOqn/RTt1Exi06HWNg+udRRkNY49BZs9wKWmGpZJ7 IPeYY8SleTqbzHsrPiluYdAUI91e8J3nRjY0ZJh/gOq2L0RPLTsAteEc7 +Vz4jmBOyOtpnGBFVkZzGnuFwbZ9hHPYborSPVYyzQACVqWnw9Y5i5wij /Rd2JQPrGJNwSgywIm+qLOH/oV903w0DzGrF+ofKSsbkEE+VDkQRuGUzm hdOF6Yqw7Q4JkQ+z31lnO0hll+bN3F+LYKX2KEfV/ctXlvs3Y/j2y8x6u Q==; X-CSE-ConnectionGUID: tJVHyv+HSTStv5US8LvlCw== X-CSE-MsgGUID: pY4FjKZNT4qozRBjo0i7Yw== X-IronPort-AV: E=McAfee;i="6700,10204,11390"; a="44606190" X-IronPort-AV: E=Sophos;i="6.14,290,1736841600"; d="scan'208";a="44606190" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2025 07:24:44 -0700 X-CSE-ConnectionGUID: crU1C803RUaQhkLtHDX2WA== X-CSE-MsgGUID: u/7RPNJCT6GPFu6ThMKtwA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,290,1736841600"; d="scan'208";a="130808252" Received: from jraag-z790m-itx-wifi.iind.intel.com ([10.190.239.23]) by fmviesa005.fm.intel.com with ESMTP; 31 Mar 2025 07:24:42 -0700 From: Raag Jadav To: lucas.demarchi@intel.com, rodrigo.vivi@intel.com Cc: intel-xe@lists.freedesktop.org, anshuman.gupta@intel.com, badal.nilawar@intel.com, riana.tauro@intel.com, Raag Jadav Subject: [PATCH v1 0/2] DGFX PCIe Gen5 update telemetry and usage Date: Mon, 31 Mar 2025 19:53:34 +0530 Message-Id: <20250331142336.640226-1-raag.jadav@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" This series exposes debugfs telemetry for PCIe Gen5 update for discrete GPUs and documents its usage. Raag Jadav (2): drm/xe/debugfs: Expose PCIe Gen5 update telemetry drm/xe/doc: Wire up PCIe Gen5 update limitations Documentation/gpu/xe/xe_firmware.rst | 6 ++ drivers/gpu/drm/xe/xe_debugfs.c | 93 ++++++++++++++++++++++++++++ drivers/gpu/drm/xe/xe_pcode_api.h | 4 ++ 3 files changed, 103 insertions(+) -- 2.34.1