From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 11 Jan 2024 15:46:06 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rNwJq-00D55r-22 for lore@lore.pengutronix.de; Thu, 11 Jan 2024 15:46:06 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rNwJq-0005xN-1A for lore@pengutronix.de; Thu, 11 Jan 2024 15:46:06 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7nxwoP358/TT/Z7nMRK4LNcyiPsy1MufhAZf71tU6mc=; b=Vscv/LzkIuTb3gy8GA4PsXms+E GZ4jNWYFdxpwlM696RXoJzZkW0uv3o1k4D1LG/1oJp+WpU1xv0VSTr+j+ONZQD9CXYyWm3gIFf81T 5lgEan8b+qXY81ASy6vElQa37SjIcTykKJXBYu627tceOEj8zn6sRYTUWiIOBA/SwJTKwdusq5+Y3 shVmyV6MBWwWUd+cA7KJG+zDGNxN9bu55qdEyrIcCFme2oaUvkaPfsI3LV8xLiqmsGxGSyZA6GIa9 zRq97RlBng0bw+ilcJ5q29o192hL/S11/dfWfnH6GgxqHLEKJEj573s6i1m78TsgoBHF/9lqImwKk ffnaKuyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rNwIj-000Jbg-2Z; Thu, 11 Jan 2024 14:44:57 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rNwIg-000JbH-2A for barebox@lists.infradead.org; Thu, 11 Jan 2024 14:44:56 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rNwId-0005iL-Qw; Thu, 11 Jan 2024 15:44:51 +0100 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rNwId-001wuq-EH; Thu, 11 Jan 2024 15:44:51 +0100 Received: from sha by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1rNwId-00BNmJ-Bt; Thu, 11 Jan 2024 15:44:51 +0100 Date: Thu, 11 Jan 2024 15:44:51 +0100 From: Sascha Hauer To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: <20240111144451.GA2711697@pengutronix.de> References: <20240110160112.4134162-1-a.fatoum@pengutronix.de> <170498227339.3258338.12191952900235410621.b4-ty@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240111_064454_714993_43E7B499 X-CRM114-Status: GOOD ( 18.90 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-6.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 00/11] ARM64: layerscape: make LS1046 DMA coherent X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Thu, Jan 11, 2024 at 03:15:35PM +0100, Ahmad Fatoum wrote: > Hello Sascha, > > On 11.01.24 15:11, Sascha Hauer wrote: > > > > On Wed, 10 Jan 2024 17:01:02 +0100, Ahmad Fatoum wrote: > >> Upstream DT changed /soc of NXP Layerscape LS1046A to be dma-coherent. > >> This means that: > >> > >> 1) Linux v6.1 expects bootloader to configure DMA masters to snoop > >> caches > >> 2) bootloader needs to skip cache maintenance when talking to DMA > >> master when it has set snoop bits > >> > >> [...] > > > > Applied, thanks! > > > > [01/11] dma: rename OF_DMA_DEFAULT_COHERENT to ARCH_DMA_DEFAULT_COHERENT > > commit: 6012c3867777e9e6d6b14d0117f8b37e2b860642 > > Does the commit hash mean it was applied to master? If it's also for next, > it may be confusing, because these commit hashes aren't stable. No, it doesn't mean it is applied to master. I just means I am experimenting with "b4 ty" and that b4 generates this information automatically. I could replace the commitish with something like: https://git.pengutronix.de/cgit/barebox/commit/?id=6012c3867777 (commitish may not be stable) or just a: (no commit info) Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |