From patchwork Wed Mar 22 00:08:43 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: 13183395 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 2BCE7C6FD1D for ; Wed, 22 Mar 2023 00:09:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CD75B10E195; Wed, 22 Mar 2023 00:08:57 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 724CD10E114 for ; Wed, 22 Mar 2023 00:08:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679443735; x=1710979735; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=A8tOGFagVbY8Cis1/9Z20igwsY+3qg3wOJGZeRYNdyQ=; b=HwJdSKt8l0ad+/gtofqYpk9BGC+iysL8zZCY6cA3ztgBIaBBhELCi9Fa Rp0U4BiWQWOQuF46AwTEu0k0um9qVsfX3sl/t0iBz2Oy6Ub++xODyJNaQ h14/TnFtervbzDbm+lgAY+AY+bxxo53q654VAfjRIoTa7sBGXfGG701xa XWr9RxE7xNJb9L350TubYJqXziEapdG4i2sNdwuk6Wa4syi/tVLPTb3tG 0YjPPiQyHbbt2FhZQT330zBvkvGLR4AX40e63CfXq52CQxvqOUVm/WKxY 4OiGKUeTqcXsEcWDVGKMPCVLtTc1dVVeJ0/ErXiAc8Y9AyryXR46qapCe A==; X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="319476646" X-IronPort-AV: E=Sophos;i="5.98,280,1673942400"; d="scan'208";a="319476646" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2023 17:08:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="825180318" X-IronPort-AV: E=Sophos;i="5.98,280,1673942400"; d="scan'208";a="825180318" Received: from orsosgc001.jf.intel.com ([10.165.21.138]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2023 17:08:54 -0700 From: Umesh Nerlige Ramappa To: intel-gfx@lists.freedesktop.org Date: Tue, 21 Mar 2023 17:08:43 -0700 Message-Id: <20230322000854.3310481-1-umesh.nerlige.ramappa@intel.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v8 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) Signed-off-by: Umesh Nerlige Ramappa Test-with: 20230322000523.3310187-1-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(-)