From patchwork Thu Aug 26 03:23:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 12458971 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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 3145AC43214 for ; Thu, 26 Aug 2021 03:29:29 +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 EDC6A610A7 for ; Thu, 26 Aug 2021 03:29:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org EDC6A610A7 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 A7ECF6E509; Thu, 26 Aug 2021 03:28:47 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id A5C236E4C9; Thu, 26 Aug 2021 03:28:41 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10087"; a="215811067" X-IronPort-AV: E=Sophos;i="5.84,352,1620716400"; d="scan'208";a="215811067" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2021 20:28:40 -0700 X-IronPort-AV: E=Sophos;i="5.84,352,1620716400"; d="scan'208";a="684738543" Received: from jons-linux-dev-box.fm.intel.com ([10.1.27.20]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2021 20:28:39 -0700 From: Matthew Brost To: , Cc: Date: Wed, 25 Aug 2021 20:23:09 -0700 Message-Id: <20210826032327.18078-10-matthew.brost@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210826032327.18078-1-matthew.brost@intel.com> References: <20210826032327.18078-1-matthew.brost@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 09/27] drm/i915/guc: Kick tasklet after queuing a request 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" 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 592b421e1429..b30fdccc71d4 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -1047,6 +1047,7 @@ 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,