From patchwork Thu Mar 23 22:58:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umesh Nerlige Ramappa X-Patchwork-Id: 13186157 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 7EC9BC74A5B for ; Thu, 23 Mar 2023 22:59:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7BE7F10EB7D; Thu, 23 Mar 2023 22:59:05 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 614FD10E13F for ; Thu, 23 Mar 2023 22:59:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679612342; x=1711148342; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=AbCCWncZhauAFZZcG671lN4PgbibslDqu545KICRot0=; b=CDLhJykp0zXOOoB5xocjxeU9apm0A47hWmi7tDYSBY711WBCvQ5x3Ysf Tcg7ViFVLcPa0bhEkp+bQRXJ6EH5yr2e7KY7jUNsWM8d5sfoZEG91oSKP vsaOofkUbsaDk6Dw2OnoXlD+M8lG3gEkvQLN3XJvR9sgjr5bW+Sq9nOgZ tlFU4ieZ71+KgePXektVlxEMFUV4Se39H+nH/Y3EEfyaDV01o+dDHQ4k7 3PQ/y6IKOnl5cj81rFRxTANQ5WGdqHQTh67AHqUKNdWsT4nyo3GvE68DV 7e71jsalCSrmh4TvYJuq7yBIOmGuGsijmsckCCZ5Z0JauAKN4PmOg9HdA w==; X-IronPort-AV: E=McAfee;i="6600,9927,10658"; a="320033247" X-IronPort-AV: E=Sophos;i="5.98,286,1673942400"; d="scan'208";a="320033247" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2023 15:59:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10658"; a="771639212" X-IronPort-AV: E=Sophos;i="5.98,286,1673942400"; d="scan'208";a="771639212" Received: from orsosgc001.jf.intel.com ([10.165.21.138]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2023 15:59:01 -0700 From: Umesh Nerlige Ramappa To: intel-gfx@lists.freedesktop.org Date: Thu, 23 Mar 2023 15:58:50 -0700 Message-Id: <20230323225901.3743681-1-umesh.nerlige.ramappa@intel.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 00/11] Add OAM support for MTL X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" The OAM unit captures OA reports specific to the media engines. Add support to program the OAM unit on media tile on MTL. The OAM unit is selected by passing the class:instance of a media engine to perf parameters. Corresponding UMD changes are posted to the igt-dev repo as part of supporting the GPUvis tool. v2: Incorporate review feedback (Jani, Ashutosh) v3: Incorporate review feedback (Jani, Ashutosh) v4: Incorporate review feedback (Ashutosh) v5: - Enforce paired engine-class and engine-instance configuration - Include fix for Wa_14017512683 v6: Rebase to fix build failure v7: Incorporate review comments v8: - Checkpatch fixes - Initialize perf group irrespective of MC6 state (Ashutosh) - Use group type check when opening perf stream (Ashutosh) v9: No changes, just a CI rerun with modified IGT (v5). Signed-off-by: Umesh Nerlige Ramappa Test-with: 20230323225534.3739835-1-umesh.nerlige.ramappa@intel.com Chris Wilson (1): drm/i915/perf: Drop wakeref on GuC RC error Umesh Nerlige Ramappa (9): drm/i915/perf: Validate OA sseu config outside switch drm/i915/perf: Group engines into respective OA groups drm/i915/perf: Fail modprobe if i915_perf_init fails on OOM drm/i915/perf: Parse 64bit report header formats correctly drm/i915/perf: Handle non-power-of-2 reports drm/i915/perf: Add engine class instance parameters to perf drm/i915/perf: Add support for OA media units drm/i915/perf: Pass i915 object to perf revision helper drm/i915/perf: Wa_14017512683: Disable OAM if media C6 is enabled in BIOS Vinay Belgaumkar (1): drm/i915/mtl: Synchronize i915/BIOS on C6 enabling drivers/gpu/drm/i915/gt/intel_engine_types.h | 10 + drivers/gpu/drm/i915/gt/intel_rc6.c | 26 +- drivers/gpu/drm/i915/gt/intel_rc6.h | 2 + drivers/gpu/drm/i915/gt/intel_rc6_types.h | 2 + drivers/gpu/drm/i915/gt/intel_sseu.c | 3 +- drivers/gpu/drm/i915/i915_driver.c | 4 +- drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_getparam.c | 2 +- drivers/gpu/drm/i915/i915_pci.c | 1 + drivers/gpu/drm/i915/i915_perf.c | 564 +++++++++++++++---- drivers/gpu/drm/i915/i915_perf.h | 4 +- drivers/gpu/drm/i915/i915_perf_oa_regs.h | 78 +++ drivers/gpu/drm/i915/i915_perf_types.h | 75 ++- drivers/gpu/drm/i915/intel_device_info.h | 1 + include/uapi/drm/i915_drm.h | 23 + 15 files changed, 673 insertions(+), 124 deletions(-)