From patchwork Wed Dec 18 15:26:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 13913864 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 5DC91E77187 for ; Wed, 18 Dec 2024 15:26:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CBCA110EBF7; Wed, 18 Dec 2024 15:26:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.b="NYNkKLJG"; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by gabe.freedesktop.org (Postfix) with ESMTPS id A6C5510E1F1; Wed, 18 Dec 2024 15:26:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Type:MIME-Version:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=LQHHZOyQkFg+4Td5pA9rjjJfsQwYhLeVbm+T71a74zs=; b=NYNkKLJGJcv7fetEMBvIwavPzz cNwXj5RJe31Afd3wGCARxyRChFgC0P4LeGhMa+QTqiVl17tL8vbKcWWUtXjCKSIUWEdOoWEVO9jfl b9ydLLxVLho5SVTkigNWk6nTSwRBaOtSR6uJSTeKeCnwYEtz3vyiJA5PpuyjMhFf2FWg3eC7EzKuJ eovUGeopm2QGdkOut47olHN5+nr/uxNRB4SRXo/Z097Shc3RIBaR9dOWPgjL2M5e+T3WymXzjlbQ+ wQlWdih5jCGkN745NI1l+wJKJtxBDRNTVMYvY7UTkn1q/0oWnlY8u0Dbv8/onMgbtjwfZuwqW5Pfh rA/f5AVA==; Received: from [90.241.98.187] (helo=localhost) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1tNvwU-004qMt-Pj; Wed, 18 Dec 2024 16:26:30 +0100 Date: Wed, 18 Dec 2024 15:26:29 +0000 From: Tvrtko Ursulin To: Dave Airlie , Daniel Vetter Cc: Jani Nikula , Joonas Lahtinen , Tvrtko Ursulin , Rodrigo Vivi , Thomas Zimmermann , Maarten Lankhorst , Maxime Ripard , Thomas =?iso-8859-1?q?Hellstr=F6m?= , Oded Gabbay , Lucas De Marchi , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dim-tools@lists.freedesktop.org Subject: [PULL] drm-intel-fixes Message-ID: MIME-Version: 1.0 Content-Disposition: inline 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" Hi Dave, Sima, This week a few fixes around GuC engine busyness reporting. Fixing some races relating to engine and GT reset, and in general. Regards, Tvrtko drm-intel-fixes-2024-12-18: - Reset engine utilization buffer before registration (Umesh Nerlige Ramappa) - Ensure busyness counter increases motonically (Umesh Nerlige Ramappa) - Accumulate active runtime on gt reset (Umesh Nerlige Ramappa) The following changes since commit 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8: Linux 6.13-rc3 (2024-12-15 15:58:23 -0800) are available in the Git repository at: https://gitlab.freedesktop.org/drm/i915/kernel.git tags/drm-intel-fixes-2024-12-18 for you to fetch changes up to 1622ed27d26ab4c234476be746aa55bcd39159dd: i915/guc: Accumulate active runtime on gt reset (2024-12-17 10:15:15 +0000) ---------------------------------------------------------------- - Reset engine utilization buffer before registration (Umesh Nerlige Ramappa) - Ensure busyness counter increases motonically (Umesh Nerlige Ramappa) - Accumulate active runtime on gt reset (Umesh Nerlige Ramappa) ---------------------------------------------------------------- Umesh Nerlige Ramappa (3): i915/guc: Reset engine utilization buffer before registration i915/guc: Ensure busyness counter increases motonically i915/guc: Accumulate active runtime on gt reset drivers/gpu/drm/i915/gt/intel_engine_types.h | 5 +++ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 41 +++++++++++++++++++++-- 2 files changed, 44 insertions(+), 2 deletions(-)