From patchwork Fri Sep 1 11:15:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikko Perttunen X-Patchwork-Id: 1828799 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=kapsi.fi header.i=@kapsi.fi header.a=rsa-sha256 header.s=20161220 header.b=oE6/n9h4; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4Rcb794w10z1ygF for ; Fri, 1 Sep 2023 21:15:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234897AbjIALPq (ORCPT ); Fri, 1 Sep 2023 07:15:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242207AbjIALPp (ORCPT ); Fri, 1 Sep 2023 07:15:45 -0400 Received: from mail.kapsi.fi (mail.kapsi.fi [IPv6:2001:67c:1be8::25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E32B9E42; Fri, 1 Sep 2023 04:15:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kapsi.fi; s=20161220; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=cLUDx6R4lVjt6PQsec9JUvjLyFB0OdGh18Ty+QH+p7c=; b=oE6/n9h4Y2f6nT/sQF/PF+67Gx mggDwXZ7xHa7KmPsWxsM6Oe/IAkzRi/iUY71pfj1YINAoGPKHH6BEbSXwIohM3uwy3KWPGNkmT4wz gd7qnjMD/0V5mxJcrHT2d6Yc1i5/eqa7O1qJYDbEF/kexgdElTPDjz3G57dzAkE+hiXOjPy3QPxP2 ZPrF3JbxC5qbTtRtyJe8FHcmZjdCotc5GWwfgcVQFPnYGwqRNWyR+/muaG6pr1bidRXHnp61FjrsI gG0VpErCmWBWWSFiFNCANYPkVgDIKh+GvRwqeWzAij6ny224rN2KyFVWy4IZ6YfMyZqNxxblnb4Tz ATC2hxDw==; Received: from 91-158-25-70.elisa-laajakaista.fi ([91.158.25.70] helo=toshino.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1qc27l-008kr0-1p; Fri, 01 Sep 2023 14:15:37 +0300 From: Mikko Perttunen To: Thierry Reding Cc: Mikko Perttunen , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] gpu: host1x: Enable system suspend callbacks Date: Fri, 1 Sep 2023 14:15:09 +0300 Message-ID: <20230901111510.663401-3-cyndis@kapsi.fi> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230901111510.663401-1-cyndis@kapsi.fi> References: <20230901111510.663401-1-cyndis@kapsi.fi> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 91.158.25.70 X-SA-Exim-Mail-From: cyndis@kapsi.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Mikko Perttunen With the previous CDMA stop fix, executing runtime PM ops around system suspend now makes channel submissions work after system suspend, so do that. Signed-off-by: Mikko Perttunen --- drivers/gpu/host1x/dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 6501bee9e8c1..b8ac44e7d11a 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -720,7 +720,7 @@ static int __maybe_unused host1x_runtime_resume(struct device *dev) static const struct dev_pm_ops host1x_pm_ops = { SET_RUNTIME_PM_OPS(host1x_runtime_suspend, host1x_runtime_resume, NULL) - /* TODO: add system suspend-resume once driver will be ready for that */ + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) }; static struct platform_driver tegra_host1x_driver = {