From patchwork Thu Aug 19 06:16:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 12446383 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B722C4338F for ; Thu, 19 Aug 2021 06:22:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5ACB2610FF for ; Thu, 19 Aug 2021 06:22:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5ACB2610FF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 110496E95E; Thu, 19 Aug 2021 06:22:03 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7FAB16E51D; Thu, 19 Aug 2021 06:21:56 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10080"; a="216220754" X-IronPort-AV: E=Sophos;i="5.84,334,1620716400"; d="scan'208";a="216220754" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2021 23:21:54 -0700 X-IronPort-AV: E=Sophos;i="5.84,334,1620716400"; d="scan'208";a="511675172" Received: from jons-linux-dev-box.fm.intel.com ([10.1.27.20]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2021 23:21:54 -0700 From: Matthew Brost To: , Cc: Subject: [PATCH 09/27] drm/i915/guc: Kick tasklet after queuing a request Date: Wed, 18 Aug 2021 23:16:21 -0700 Message-Id: <20210819061639.21051-10-matthew.brost@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210819061639.21051-1-matthew.brost@intel.com> References: <20210819061639.21051-1-matthew.brost@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Kick tasklet after queuing a request so it submitted in a timely manner. Fixes: 3a4cdf1982f0 ("drm/i915/guc: Implement GuC context operations for new inteface") Signed-off-by: Matthew Brost Reviewed-by: Daniele Ceraolo Spurio --- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index 8f7a11e65ef5..d61f906105ef 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -1050,6 +1050,7 @@ static inline void queue_request(struct i915_sched_engine *sched_engine, list_add_tail(&rq->sched.link, i915_sched_lookup_priolist(sched_engine, prio)); set_bit(I915_FENCE_FLAG_PQUEUE, &rq->fence.flags); + tasklet_hi_schedule(&sched_engine->tasklet); } static int guc_bypass_tasklet_submit(struct intel_guc *guc,