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Thu, 28 Apr 2022 09:57:47 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20220428095747eusmtrp20da395a7ae3647aacd974cfefec69d17~qBvYeDsWZ0971209712eusmtrp2q; Thu, 28 Apr 2022 09:57:47 +0000 (GMT) X-AuditID: cbfec7f5-bf3ff70000002814-c2-626a651b3ee5 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 88.BF.09404.B156A626; Thu, 28 Apr 2022 10:57:47 +0100 (BST) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220428095746eusmtip237c81ad362a3b4517eb67a4695e64fb6~qBvXaMKAj2387023870eusmtip2i; Thu, 28 Apr 2022 09:57:46 +0000 (GMT) Message-ID: <05c908ce-217f-6938-6745-7405ac39d8ea@samsung.com> Date: Thu, 28 Apr 2022 11:57:46 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH 08/10] ARM: dts: exynos: use proper 'dma-channels/requests' properties Content-Language: en-US To: Krzysztof Kozlowski , Lee Jones , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Dinh Nguyen , Michal Simek , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Ray Jui , Scott Branden , Broadcom Kernel Team , Sylwester Nawrocki , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rob Herring From: Marek Szyprowski In-Reply-To: <6981f93a-ef01-6ba0-4451-26526372d666@linaro.org> Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrKKsWRmVeSWpSXmKPExsWy7djP87oyqVlJBu+zLR7M28Zmsbb3KIvF /CPnWC2Ont/NZNH34iGzxd7XW9kt7n89ymix6fE1VovLu+awWcw4v4/J4sDSdhaLN79fsFu8 exlh8XTmZjaL1r1H2C3+79nBbnH4TTurxbvVTxgtlp/aweIg7LFm3hpGj1n3z7J5bFrVyeZx 59oeNo/NS+o9+rasYvT4vEnOY+/n3ywBHFFcNimpOZllqUX6dglcGY9bPzEX7Oer2NC0g6mB cQpPFyMnh4SAicSBaW2MXYxcHEICKxgllp4/DuV8YZS4sfIvC4TzmVFicf9nNpiWzbs2sEEk ljNKdG9tZ4JwPjJK/N//nR2kilfATuLL+vtgNouAqsSlG3uZIeKCEidnPmEBsUUFkiTm7rsH FhcWiJF4vHQdI4jNLCAucevJfLChIgJPWCXeXJ7GApFQlLg1bSkTiM0mYCjR9bYL7CROoGUf u+dC1chLNG+dzQzSLCFwmFPi0Y1OqLtdJNZsm8ACYQtLvDq+hR3ClpH4vxNkGweQnS/xd4Yx RLhC4trrNcwQtrXEnXO/2EBKmAU0Jdbv0ocIO0oc3DAXqpNP4sZbQYgL+CQmbZvODBHmleho E4KoVpOYdXwd3M6DFy4xT2BUmoUUKLOQPD8LyS+zEPYuYGRZxSieWlqcm55abJyXWq5XnJhb XJqXrpecn7uJEZgST/87/nUH44pXH/UOMTJxMB5ilOBgVhLh/bI7I0mINyWxsiq1KD++qDQn tfgQozQHi5I4b3LmhkQhgfTEktTs1NSC1CKYLBMHp1QDE8vxKaVabyIeVTwQPfnz5NHIk8tO K5+4KLntxKOlnPxnlR8+UM22Z17hZDdBe7vGbaMUv3P+q1caPS3I3d5n+exF5rkM0x2fNSSD ymru35teZDQtQspo6sQrv0+lNUZoXLjhEP7v3AzTg+c2T3M6FL/oxd7wiaIbm5o7vLIvP3vA el965iwT/3c3s3epbZl7Zou+xNR73hejNMrd5z/1qG1fxluRe8K4q/zk1W+/Q301rATFpv+P +hL1aOOLWcytP2eeaTuXEX89n/WelInT58A7a+boukrY7RDsUp8aYRXF6la7M6xjU6i4JMf1 vHmWWvKbV2/WfLqFddab5K8zc3hyz7bIZy9pOS5+7/hctn1KLMUZiYZazEXFiQANxGRZ+AMA AA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNIsWRmVeSWpSXmKPExsVy+t/xe7rSqVlJBrd+S1o8mLeNzWJt71EW i/lHzrFaHD2/m8mi78VDZou9r7eyW9z/epTRYtPja6wWl3fNYbOYcX4fk8WBpe0sFm9+v2C3 ePcywuLpzM1sFq17j7Bb/N+zg93i8Jt2Vot3q58wWiw/tYPFQdhjzbw1jB6z7p9l89i0qpPN 4861PWwem5fUe/RtWcXo8XmTnMfez79ZAjii9GyK8ktLUhUy8otLbJWiDS2M9AwtLfSMTCz1 DI3NY62MTJX07WxSUnMyy1KL9O0S9DIet35iLtjPV7GhaQdTA+MUni5GTg4JAROJzbs2sHUx cnEICSxllFjZfJsFIiEjcXJaAyuELSzx51oXVNF7RolVM7ezgSR4Bewkvqy/zw5iswioSly6 sZcZIi4ocXLmE7BBogJJEi+2PWcEsYUFYiQeL10HZjMLiEvcejKfCWSoiMAzVolXP3exQiQU JW5NW8oEsW0Pk8SDo8fAOtgEDCW63naBbeYE2vyxey4LRIOZRNfWLqip8hLNW2czT2AUmoXk kFlIFs5C0jILScsCRpZVjCKppcW56bnFRnrFibnFpXnpesn5uZsYgalg27GfW3Ywrnz1Ue8Q IxMH4yFGCQ5mJRHeL7szkoR4UxIrq1KL8uOLSnNSiw8xmgJDYyKzlGhyPjAZ5ZXEG5oZmBqa mFkamFqaGSuJ83oWdCQKCaQnlqRmp6YWpBbB9DFxcEo1MBmJcS2y27vL7rOfVkDvizuLT9X1 bd/V0/Qnq+o7x0+XvC91zsl+PWmShYskmm4yFPU2XPPKPbLAQkp2PZdf8OllBzObTU7LP+Tw 42N40GBol/9nUm3wQvfN1Q8PrOVkijvwka3bW2L3ttaSW9sW67gcvnvNpTQw+4qA31NH3ZNF LBnfFjey5BRHFqlnnWdPntV6MMeR84R3350Va/VSVn6W2fWg7NiFfM6AEqdTnGXzlNqnsm9f +Vx5xrRq1YDsOKMClQkcsxPbNvtNf1P94suqOauZn7Uwn6t72lzRMdX8885/7nza+z6v+rrZ QIXx+EddvmTbjy+/CDw9Z5GlwXXiRIbTYUWx4iclFj7qSizFGYmGWsxFxYkAFKOep44DAAA= X-CMS-MailID: 20220428095747eucas1p230eee1041d7f8c378efb33690a8fb98e X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20220427160347eucas1p23ce51e0fb49160d437961d98fd682c28 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20220427160347eucas1p23ce51e0fb49160d437961d98fd682c28 References: <20220427155840.596535-1-krzysztof.kozlowski@linaro.org> <20220427155840.596535-9-krzysztof.kozlowski@linaro.org> <5eeac2a0-4293-675e-9dc2-25ed8ab3fb8f@samsung.com> <6981f93a-ef01-6ba0-4451-26526372d666@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28.04.2022 11:54, Krzysztof Kozlowski wrote: > On 28/04/2022 11:50, Marek Szyprowski wrote: >> On 27.04.2022 17:58, Krzysztof Kozlowski wrote: >>> pl330 DMA controller bindings documented 'dma-channels' and >>> 'dma-requests' properties (without leading hash sign), so fix the DTS to >>> match the bindings. >>> >>> Reported-by: Rob Herring >>> Signed-off-by: Krzysztof Kozlowski >> Are those properties really needed for PL330 driver on Exynos SoCs? I've >> removed them and I still see the proper values read from registers and >> reported in the log (Exynos4210): >> >> dma-pl330 12680000.dma-controller: Loaded driver for PL330 DMAC-141330 >> dma-pl330 12680000.dma-controller:       DBUFF-32x4bytes Num_Chans-8 >> Num_Peri-32 Num_Events-32 >> dma-pl330 12690000.dma-controller: Loaded driver for PL330 DMAC-141330 >> dma-pl330 12690000.dma-controller:       DBUFF-32x4bytes Num_Chans-8 >> Num_Peri-32 Num_Events-32 >> dma-pl330 12850000.dma-controller: Loaded driver for PL330 DMAC-141330 >> dma-pl330 12850000.dma-controller:       DBUFF-64x8bytes Num_Chans-8 >> Num_Peri-1 Num_Events-32 >> >> I also don't see any code that would read those properties. IMHO they >> should be simply removed at all, at least for the PL330 related nodes. > In current Linux implementation they indeed are not used. Nothing parses > them. However: > 1. They describe (hopefully correct) the hardware. > 2. They might be used by other implementations of pl330 driver. > > I would not remove them from existing sources, but indeed maybe there is > no need to add for new files. What's the point in having dt properties duplicating data that might be read from the driver registers? Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CC94DC433F5 for ; Thu, 28 Apr 2022 10:15:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To:From:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ljjRmW0qTgb0+v/C+foMD9+fCpJeAE9u/iCKGnDjHx4=; b=JBNJdYqwI425o+ 78+sioGoVThMMuBtkkvuK+UB06bnNaOSlKGwHMiSqxHr62mcwfH5TKhLrVSxOTBUB2XiduN1JmcrI lLlJd9Ie45o6u9IITWEs6+/IjLCrRtXMF4Op05C2qmKmjRkbc86JF9VRQivHYadxMfy4vRSdbECe0 DUu14yxH75FKCh9vIyBe5bDf4eOKq6GInXmKiSugB4rFKfi9rnWC2VMUonp6q5wZ0zozGGHQ2KZXq 1hh7mr1nChf+sfaC/znIBkO+ofD0mPOOw4lekTjzELLYhiCFQVexmypIr/sRJdc97+wpbwckwtLJ7 wDIJFKzqaWGXrfT76tCw==; 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Thu, 28 Apr 2022 09:57:47 +0000 (GMT) X-AuditID: cbfec7f5-bf3ff70000002814-c2-626a651b3ee5 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 88.BF.09404.B156A626; Thu, 28 Apr 2022 10:57:47 +0100 (BST) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220428095746eusmtip237c81ad362a3b4517eb67a4695e64fb6~qBvXaMKAj2387023870eusmtip2i; Thu, 28 Apr 2022 09:57:46 +0000 (GMT) Message-ID: <05c908ce-217f-6938-6745-7405ac39d8ea@samsung.com> Date: Thu, 28 Apr 2022 11:57:46 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH 08/10] ARM: dts: exynos: use proper 'dma-channels/requests' properties Content-Language: en-US To: Krzysztof Kozlowski , Lee Jones , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Dinh Nguyen , Michal Simek , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Ray Jui , Scott Branden , Broadcom Kernel Team , Sylwester Nawrocki , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rob Herring From: Marek Szyprowski In-Reply-To: <6981f93a-ef01-6ba0-4451-26526372d666@linaro.org> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrKKsWRmVeSWpSXmKPExsWy7djP87oyqVlJBu+zLR7M28Zmsbb3KIvF /CPnWC2Ont/NZNH34iGzxd7XW9kt7n89ymix6fE1VovLu+awWcw4v4/J4sDSdhaLN79fsFu8 exlh8XTmZjaL1r1H2C3+79nBbnH4TTurxbvVTxgtlp/aweIg7LFm3hpGj1n3z7J5bFrVyeZx 59oeNo/NS+o9+rasYvT4vEnOY+/n3ywBHFFcNimpOZllqUX6dglcGY9bPzEX7Oer2NC0g6mB cQpPFyMnh4SAicSBaW2MXYxcHEICKxgllp4/DuV8YZS4sfIvC4TzmVFicf9nNpiWzbs2sEEk ljNKdG9tZ4JwPjJK/N//nR2kilfATuLL+vtgNouAqsSlG3uZIeKCEidnPmEBsUUFkiTm7rsH FhcWiJF4vHQdI4jNLCAucevJfLChIgJPWCXeXJ7GApFQlLg1bSkTiM0mYCjR9bYL7CROoGUf u+dC1chLNG+dzQzSLCFwmFPi0Y1OqLtdJNZsm8ACYQtLvDq+hR3ClpH4vxNkGweQnS/xd4Yx RLhC4trrNcwQtrXEnXO/2EBKmAU0Jdbv0ocIO0oc3DAXqpNP4sZbQYgL+CQmbZvODBHmleho E4KoVpOYdXwd3M6DFy4xT2BUmoUUKLOQPD8LyS+zEPYuYGRZxSieWlqcm55abJyXWq5XnJhb XJqXrpecn7uJEZgST/87/nUH44pXH/UOMTJxMB5ilOBgVhLh/bI7I0mINyWxsiq1KD++qDQn tfgQozQHi5I4b3LmhkQhgfTEktTs1NSC1CKYLBMHp1QDE8vxKaVabyIeVTwQPfnz5NHIk8tO K5+4KLntxKOlnPxnlR8+UM22Z17hZDdBe7vGbaMUv3P+q1caPS3I3d5n+exF5rkM0x2fNSSD ymru35teZDQtQspo6sQrv0+lNUZoXLjhEP7v3AzTg+c2T3M6FL/oxd7wiaIbm5o7vLIvP3vA el965iwT/3c3s3epbZl7Zou+xNR73hejNMrd5z/1qG1fxluRe8K4q/zk1W+/Q301rATFpv+P +hL1aOOLWcytP2eeaTuXEX89n/WelInT58A7a+boukrY7RDsUp8aYRXF6la7M6xjU6i4JMf1 vHmWWvKbV2/WfLqFddab5K8zc3hyz7bIZy9pOS5+7/hctn1KLMUZiYZazEXFiQANxGRZ+AMA AA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNIsWRmVeSWpSXmKPExsVy+t/xe7rSqVlJBrd+S1o8mLeNzWJt71EW i/lHzrFaHD2/m8mi78VDZou9r7eyW9z/epTRYtPja6wWl3fNYbOYcX4fk8WBpe0sFm9+v2C3 ePcywuLpzM1sFq17j7Bb/N+zg93i8Jt2Vot3q58wWiw/tYPFQdhjzbw1jB6z7p9l89i0qpPN 4861PWwem5fUe/RtWcXo8XmTnMfez79ZAjii9GyK8ktLUhUy8otLbJWiDS2M9AwtLfSMTCz1 DI3NY62MTJX07WxSUnMyy1KL9O0S9DIet35iLtjPV7GhaQdTA+MUni5GTg4JAROJzbs2sHUx cnEICSxllFjZfJsFIiEjcXJaAyuELSzx51oXVNF7RolVM7ezgSR4Bewkvqy/zw5iswioSly6 sZcZIi4ocXLmE7BBogJJEi+2PWcEsYUFYiQeL10HZjMLiEvcejKfCWSoiMAzVolXP3exQiQU JW5NW8oEsW0Pk8SDo8fAOtgEDCW63naBbeYE2vyxey4LRIOZRNfWLqip8hLNW2czT2AUmoXk kFlIFs5C0jILScsCRpZVjCKppcW56bnFRnrFibnFpXnpesn5uZsYgalg27GfW3Ywrnz1Ue8Q IxMH4yFGCQ5mJRHeL7szkoR4UxIrq1KL8uOLSnNSiw8xmgJDYyKzlGhyPjAZ5ZXEG5oZmBqa mFkamFqaGSuJ83oWdCQKCaQnlqRmp6YWpBbB9DFxcEo1MBmJcS2y27vL7rOfVkDvizuLT9X1 bd/V0/Qnq+o7x0+XvC91zsl+PWmShYskmm4yFPU2XPPKPbLAQkp2PZdf8OllBzObTU7LP+Tw 42N40GBol/9nUm3wQvfN1Q8PrOVkijvwka3bW2L3ttaSW9sW67gcvnvNpTQw+4qA31NH3ZNF LBnfFjey5BRHFqlnnWdPntV6MMeR84R3350Va/VSVn6W2fWg7NiFfM6AEqdTnGXzlNqnsm9f +Vx5xrRq1YDsOKMClQkcsxPbNvtNf1P94suqOauZn7Uwn6t72lzRMdX8885/7nza+z6v+rrZ QIXx+EddvmTbjy+/CDw9Z5GlwXXiRIbTYUWx4iclFj7qSizFGYmGWsxFxYkAFKOep44DAAA= X-CMS-MailID: 20220428095747eucas1p230eee1041d7f8c378efb33690a8fb98e X-Msg-Generator: CA X-RootMTR: 20220427160347eucas1p23ce51e0fb49160d437961d98fd682c28 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20220427160347eucas1p23ce51e0fb49160d437961d98fd682c28 References: <20220427155840.596535-1-krzysztof.kozlowski@linaro.org> <20220427155840.596535-9-krzysztof.kozlowski@linaro.org> <5eeac2a0-4293-675e-9dc2-25ed8ab3fb8f@samsung.com> <6981f93a-ef01-6ba0-4451-26526372d666@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220428_025752_635651_A4394158 X-CRM114-Status: GOOD ( 15.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjguMDQuMjAyMiAxMTo1NCwgS3J6eXN6dG9mIEtvemxvd3NraSB3cm90ZToKPiBPbiAyOC8w NC8yMDIyIDExOjUwLCBNYXJlayBTenlwcm93c2tpIHdyb3RlOgo+PiBPbiAyNy4wNC4yMDIyIDE3 OjU4LCBLcnp5c3p0b2YgS296bG93c2tpIHdyb3RlOgo+Pj4gcGwzMzAgRE1BIGNvbnRyb2xsZXIg YmluZGluZ3MgZG9jdW1lbnRlZCAnZG1hLWNoYW5uZWxzJyBhbmQKPj4+ICdkbWEtcmVxdWVzdHMn IHByb3BlcnRpZXMgKHdpdGhvdXQgbGVhZGluZyBoYXNoIHNpZ24pLCBzbyBmaXggdGhlIERUUyB0 bwo+Pj4gbWF0Y2ggdGhlIGJpbmRpbmdzLgo+Pj4KPj4+IFJlcG9ydGVkLWJ5OiBSb2IgSGVycmlu ZyA8cm9iaEBrZXJuZWwub3JnPgo+Pj4gU2lnbmVkLW9mZi1ieTogS3J6eXN6dG9mIEtvemxvd3Nr aSA8a3J6eXN6dG9mLmtvemxvd3NraUBsaW5hcm8ub3JnPgo+PiBBcmUgdGhvc2UgcHJvcGVydGll cyByZWFsbHkgbmVlZGVkIGZvciBQTDMzMCBkcml2ZXIgb24gRXh5bm9zIFNvQ3M/IEkndmUKPj4g cmVtb3ZlZCB0aGVtIGFuZCBJIHN0aWxsIHNlZSB0aGUgcHJvcGVyIHZhbHVlcyByZWFkIGZyb20g cmVnaXN0ZXJzIGFuZAo+PiByZXBvcnRlZCBpbiB0aGUgbG9nIChFeHlub3M0MjEwKToKPj4KPj4g ZG1hLXBsMzMwIDEyNjgwMDAwLmRtYS1jb250cm9sbGVyOiBMb2FkZWQgZHJpdmVyIGZvciBQTDMz MCBETUFDLTE0MTMzMAo+PiBkbWEtcGwzMzAgMTI2ODAwMDAuZG1hLWNvbnRyb2xsZXI6wqDCoMKg wqDCoMKgIERCVUZGLTMyeDRieXRlcyBOdW1fQ2hhbnMtOAo+PiBOdW1fUGVyaS0zMiBOdW1fRXZl bnRzLTMyCj4+IGRtYS1wbDMzMCAxMjY5MDAwMC5kbWEtY29udHJvbGxlcjogTG9hZGVkIGRyaXZl ciBmb3IgUEwzMzAgRE1BQy0xNDEzMzAKPj4gZG1hLXBsMzMwIDEyNjkwMDAwLmRtYS1jb250cm9s bGVyOsKgwqDCoMKgwqDCoCBEQlVGRi0zMng0Ynl0ZXMgTnVtX0NoYW5zLTgKPj4gTnVtX1Blcmkt MzIgTnVtX0V2ZW50cy0zMgo+PiBkbWEtcGwzMzAgMTI4NTAwMDAuZG1hLWNvbnRyb2xsZXI6IExv YWRlZCBkcml2ZXIgZm9yIFBMMzMwIERNQUMtMTQxMzMwCj4+IGRtYS1wbDMzMCAxMjg1MDAwMC5k bWEtY29udHJvbGxlcjrCoMKgwqDCoMKgwqAgREJVRkYtNjR4OGJ5dGVzIE51bV9DaGFucy04Cj4+ IE51bV9QZXJpLTEgTnVtX0V2ZW50cy0zMgo+Pgo+PiBJIGFsc28gZG9uJ3Qgc2VlIGFueSBjb2Rl IHRoYXQgd291bGQgcmVhZCB0aG9zZSBwcm9wZXJ0aWVzLiBJTUhPIHRoZXkKPj4gc2hvdWxkIGJl IHNpbXBseSByZW1vdmVkIGF0IGFsbCwgYXQgbGVhc3QgZm9yIHRoZSBQTDMzMCByZWxhdGVkIG5v ZGVzLgo+IEluIGN1cnJlbnQgTGludXggaW1wbGVtZW50YXRpb24gdGhleSBpbmRlZWQgYXJlIG5v dCB1c2VkLiBOb3RoaW5nIHBhcnNlcwo+IHRoZW0uIEhvd2V2ZXI6Cj4gMS4gVGhleSBkZXNjcmli ZSAoaG9wZWZ1bGx5IGNvcnJlY3QpIHRoZSBoYXJkd2FyZS4KPiAyLiBUaGV5IG1pZ2h0IGJlIHVz ZWQgYnkgb3RoZXIgaW1wbGVtZW50YXRpb25zIG9mIHBsMzMwIGRyaXZlci4KPgo+IEkgd291bGQg bm90IHJlbW92ZSB0aGVtIGZyb20gZXhpc3Rpbmcgc291cmNlcywgYnV0IGluZGVlZCBtYXliZSB0 aGVyZSBpcwo+IG5vIG5lZWQgdG8gYWRkIGZvciBuZXcgZmlsZXMuCgpXaGF0J3MgdGhlIHBvaW50 IGluIGhhdmluZyBkdCBwcm9wZXJ0aWVzIGR1cGxpY2F0aW5nIGRhdGEgdGhhdCBtaWdodCBiZSAK cmVhZCBmcm9tIHRoZSBkcml2ZXIgcmVnaXN0ZXJzPwoKCkJlc3QgcmVnYXJkcwotLSAKTWFyZWsg U3p5cHJvd3NraSwgUGhEClNhbXN1bmcgUiZEIEluc3RpdHV0ZSBQb2xhbmQKCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1h aWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xp c3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==