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Thu, 16 Apr 2020 09:23:03 -0700 (PDT) MIME-Version: 1.0 References: <20200311165322.1594233-1-enric.balletbo@collabora.com> <20200311165322.1594233-5-enric.balletbo@collabora.com> <02290a21-7392-a2cf-576c-215091ec05e8@suse.com> <1585177534.26117.4.camel@mtksdaap41> <1585234277.12089.3.camel@mtksdaap41> <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> In-Reply-To: <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> From: Chun-Kuang Hu Date: Fri, 17 Apr 2020 00:22:52 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device To: Matthias Brugger Cc: CK Hu , Mark Rutland , Kate Stewart , Minghsiu Tsai , Andrew-CT Chen , David Airlie , Michael Turquette , DRI Development , Richard Fontana , Laurent Pinchart , ulrich.hecht+renesas@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, Weiyi Lu , wens@csie.org, Allison Randal , mtk01761 , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Philipp Zabel , Frank Wunderlich , Seiya Wang , sean.wang@mediatek.com, Houlong Wei , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Hsin-Yi Wang , Matthias Brugger , Thomas Gleixner , Mauro Carvalho Chehab , Linux ARM , Stephen Boyd , Greg Kroah-Hartman , rdunlap@infradead.org, linux-kernel , Daniel Vetter , matthias.bgg@kernel.org, Enric Balletbo i Serra Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Matthias: Matthias Brugger =E6=96=BC 2020=E5=B9=B43=E6=9C=8826=E6= =97=A5 =E9=80=B1=E5=9B=9B =E4=B8=8B=E5=8D=8811:45=E5=AF=AB=E9=81=93=EF=BC= =9A > > > > On 26/03/2020 15:51, CK Hu wrote: > > Hi, Matthias: > > > > On Thu, 2020-03-26 at 12:54 +0100, Matthias Brugger wrote: > >> Hi CK, > >> > >> On 26/03/2020 00:05, CK Hu wrote: > >>> Hi, Matthias: > >>> > >>> On Wed, 2020-03-25 at 17:16 +0100, Matthias Brugger wrote: > >>>> > >>>> On 11/03/2020 17:53, Enric Balletbo i Serra wrote: > >>>>> Provide a mtk_mmsys_ddp_connect() and mtk_mmsys_disconnect() functi= ons to > >>>>> replace mtk_ddp_add_comp_to_path() and mtk_ddp_remove_comp_from_pat= h(). > >>>>> Those functions will allow DRM driver and others to control the dat= a > >>>>> path routing. > >>>>> > >>>>> Signed-off-by: Enric Balletbo i Serra > >>>>> Reviewed-by: Matthias Brugger > >>>>> Reviewed-by: CK Hu > >>>>> Acked-by: CK Hu > >>>> > >>>> This patch does not apply against v5.6-rc1. > >>>> Please rebase as this is a quite big patch and it won't be easy to d= o that by hand. > >>> > >>> I think this patch depends on [1] which has been acked by me and I ha= ve > >>> not picked it. The simple way is that you pick [1] first and then pic= k > >>> this series. > >>> > >>> [1] > >>> https://patchwork.kernel.org/patch/11406227/ > >>> > >> > >> You would need to provide a stable tag for me that I can merge into my= tree. You > >> can also try to merge my for-next [1] which has the newest version fro= m Enric. > >> If you see any merge conflict, then we have to do something about it := ) > >> > >> Regards, > >> Matthias > >> > >> [1] > >> https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git= /log/?h=3Dfor-next > >> > > > > You have applied this series, so I would not apply other patches which > > would conflict with this series. After this series land on main stream > > (wish it happen in this merge window), I would rebase other patch on > > main stream. > > > > I haven't (yet) send the pull request. If you want to bring in your patch= es in > v5.7 as well we can find a solution to that. Shall I provide you with a s= table > branch which you can merge? This way you can add all your patches in the = pull > request as well and we don't have to wait for v5.8 to get things into mai= nline. > > Let me know and I'll provide you with a stable branch. This series is in linux-next but does not in main stream. So would you please provide a stable branch so I could pull this series? Regards, Chun-Kuang. > > Regards, > Matthias > > > Regards, > > CK > > > >>> Regards, > >>> CK > >>> > >>>> > >>>> Regards, > >>>> Matthias > >>>> > >>>>> --- > >>>>> 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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 86FE2C352BE for ; Thu, 16 Apr 2020 16:23:23 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5E26320857 for ; Thu, 16 Apr 2020 16:23:23 +0000 (UTC) Authentication-Results: mail.kernel.org; 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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587054186; bh=dYe0L8knPjq4V+e3C0CynMr68uvk2h/61C1ujyYiF70=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=V7MEdxx39YfP2AZW0LEXomuLOzYhPDadjG1M1p7YwOqsORcQXVVHXqavfTvWDpr3Y V0GXNVV7w9U9mLckuLo1G5UOleiYYbm0f0waGgvIz8XD716xxxFe8xxthHC9utiK9J V7soWb53dKIFjDhjqfA3Y52gqMKkkEL6j8qy0tXg= Received: by mail-ej1-f50.google.com with SMTP id n4so1711462ejs.11; Thu, 16 Apr 2020 09:23:05 -0700 (PDT) X-Gm-Message-State: AGi0PuaIXZm5E4UB9+1mHbFGzOKRhVdcLKW5XOfYfcW0Sk/C3D2EeIq2 NaZcjmfdXyR3pqR6UN9hQ+kP6w90/+6l7/mtlg== X-Google-Smtp-Source: APiQypJY17+s5/o0+wlz0famZC0WrI5UI7Klts8JPoOZRnB9zgY8QO2uzy/FBMWzeg9CvxriYGO6Q1j1IF4pKi5aPZw= X-Received: by 2002:a17:906:2ad4:: with SMTP id m20mr10975923eje.324.1587054183934; Thu, 16 Apr 2020 09:23:03 -0700 (PDT) MIME-Version: 1.0 References: <20200311165322.1594233-1-enric.balletbo@collabora.com> <20200311165322.1594233-5-enric.balletbo@collabora.com> <02290a21-7392-a2cf-576c-215091ec05e8@suse.com> <1585177534.26117.4.camel@mtksdaap41> <1585234277.12089.3.camel@mtksdaap41> <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> In-Reply-To: <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> From: Chun-Kuang Hu Date: Fri, 17 Apr 2020 00:22:52 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device To: Matthias Brugger X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200416_092306_739041_9DAD5578 X-CRM114-Status: GOOD ( 19.54 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Kate Stewart , Minghsiu Tsai , Andrew-CT Chen , David Airlie , Michael Turquette , DRI Development , Richard Fontana , Laurent Pinchart , ulrich.hecht+renesas@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, Weiyi Lu , wens@csie.org, Linux ARM , CK Hu , mtk01761 , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Daniel Vetter , Frank Wunderlich , Seiya Wang , sean.wang@mediatek.com, Houlong Wei , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Hsin-Yi Wang , Matthias Brugger , Thomas Gleixner , Mauro Carvalho Chehab , Allison Randal , Stephen Boyd , Greg Kroah-Hartman , rdunlap@infradead.org, linux-kernel , Philipp Zabel , matthias.bgg@kernel.org, Enric Balletbo i Serra Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org SGksIE1hdHRoaWFzOgoKTWF0dGhpYXMgQnJ1Z2dlciA8bWJydWdnZXJAc3VzZS5jb20+IOaWvCAy MDIw5bm0M+aciDI25pelIOmAseWbmyDkuIvljYgxMTo0NeWvq+mBk++8mgo+Cj4KPgo+IE9uIDI2 LzAzLzIwMjAgMTU6NTEsIENLIEh1IHdyb3RlOgo+ID4gSGksIE1hdHRoaWFzOgo+ID4KPiA+IE9u IFRodSwgMjAyMC0wMy0yNiBhdCAxMjo1NCArMDEwMCwgTWF0dGhpYXMgQnJ1Z2dlciB3cm90ZToK PiA+PiBIaSBDSywKPiA+Pgo+ID4+IE9uIDI2LzAzLzIwMjAgMDA6MDUsIENLIEh1IHdyb3RlOgo+ ID4+PiBIaSwgTWF0dGhpYXM6Cj4gPj4+Cj4gPj4+IE9uIFdlZCwgMjAyMC0wMy0yNSBhdCAxNzox NiArMDEwMCwgTWF0dGhpYXMgQnJ1Z2dlciB3cm90ZToKPiA+Pj4+Cj4gPj4+PiBPbiAxMS8wMy8y MDIwIDE3OjUzLCBFbnJpYyBCYWxsZXRibyBpIFNlcnJhIHdyb3RlOgo+ID4+Pj4+IFByb3ZpZGUg YSBtdGtfbW1zeXNfZGRwX2Nvbm5lY3QoKSBhbmQgbXRrX21tc3lzX2Rpc2Nvbm5lY3QoKSBmdW5j dGlvbnMgdG8KPiA+Pj4+PiByZXBsYWNlIG10a19kZHBfYWRkX2NvbXBfdG9fcGF0aCgpIGFuZCBt dGtfZGRwX3JlbW92ZV9jb21wX2Zyb21fcGF0aCgpLgo+ID4+Pj4+IFRob3NlIGZ1bmN0aW9ucyB3 aWxsIGFsbG93IERSTSBkcml2ZXIgYW5kIG90aGVycyB0byBjb250cm9sIHRoZSBkYXRhCj4gPj4+ Pj4gcGF0aCByb3V0aW5nLgo+ID4+Pj4+Cj4gPj4+Pj4gU2lnbmVkLW9mZi1ieTogRW5yaWMgQmFs bGV0Ym8gaSBTZXJyYSA8ZW5yaWMuYmFsbGV0Ym9AY29sbGFib3JhLmNvbT4KPiA+Pj4+PiBSZXZp ZXdlZC1ieTogTWF0dGhpYXMgQnJ1Z2dlciA8bWF0dGhpYXMuYmdnQGdtYWlsLmNvbT4KPiA+Pj4+ PiBSZXZpZXdlZC1ieTogQ0sgSHUgPGNrLmh1QG1lZGlhdGVrLmNvbT4KPiA+Pj4+PiBBY2tlZC1i eTogQ0sgSHUgPGNrLmh1QG1lZGlhdGVrLmNvbT4KPiA+Pj4+Cj4gPj4+PiBUaGlzIHBhdGNoIGRv ZXMgbm90IGFwcGx5IGFnYWluc3QgdjUuNi1yYzEuCj4gPj4+PiBQbGVhc2UgcmViYXNlIGFzIHRo aXMgaXMgYSBxdWl0ZSBiaWcgcGF0Y2ggYW5kIGl0IHdvbid0IGJlIGVhc3kgdG8gZG8gdGhhdCBi eSBoYW5kLgo+ID4+Pgo+ID4+PiBJIHRoaW5rIHRoaXMgcGF0Y2ggZGVwZW5kcyBvbiBbMV0gd2hp Y2ggaGFzIGJlZW4gYWNrZWQgYnkgbWUgYW5kIEkgaGF2ZQo+ID4+PiBub3QgcGlja2VkIGl0LiBU aGUgc2ltcGxlIHdheSBpcyB0aGF0IHlvdSBwaWNrIFsxXSBmaXJzdCBhbmQgdGhlbiBwaWNrCj4g Pj4+IHRoaXMgc2VyaWVzLgo+ID4+Pgo+ID4+PiBbMV0KPiA+Pj4gaHR0cHM6Ly9wYXRjaHdvcmsu a2VybmVsLm9yZy9wYXRjaC8xMTQwNjIyNy8KPiA+Pj4KPiA+Pgo+ID4+IFlvdSB3b3VsZCBuZWVk IHRvIHByb3ZpZGUgYSBzdGFibGUgdGFnIGZvciBtZSB0aGF0IEkgY2FuIG1lcmdlIGludG8gbXkg dHJlZS4gWW91Cj4gPj4gY2FuIGFsc28gdHJ5IHRvIG1lcmdlIG15IGZvci1uZXh0IFsxXSB3aGlj aCBoYXMgdGhlIG5ld2VzdCB2ZXJzaW9uIGZyb20gRW5yaWMuCj4gPj4gSWYgeW91IHNlZSBhbnkg bWVyZ2UgY29uZmxpY3QsIHRoZW4gd2UgaGF2ZSB0byBkbyBzb21ldGhpbmcgYWJvdXQgaXQgOikK PiA+Pgo+ID4+IFJlZ2FyZHMsCj4gPj4gTWF0dGhpYXMKPiA+Pgo+ID4+IFsxXQo+ID4+IGh0dHBz Oi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwvZ2l0L21hdHRoaWFzLmJnZy9s aW51eC5naXQvbG9nLz9oPWZvci1uZXh0Cj4gPj4KPiA+Cj4gPiBZb3UgaGF2ZSBhcHBsaWVkIHRo aXMgc2VyaWVzLCBzbyBJIHdvdWxkIG5vdCBhcHBseSBvdGhlciBwYXRjaGVzIHdoaWNoCj4gPiB3 b3VsZCBjb25mbGljdCB3aXRoIHRoaXMgc2VyaWVzLiBBZnRlciB0aGlzIHNlcmllcyBsYW5kIG9u IG1haW4gc3RyZWFtCj4gPiAod2lzaCBpdCBoYXBwZW4gaW4gdGhpcyBtZXJnZSB3aW5kb3cpLCBJ IHdvdWxkIHJlYmFzZSBvdGhlciBwYXRjaCBvbgo+ID4gbWFpbiBzdHJlYW0uCj4gPgo+Cj4gSSBo YXZlbid0ICh5ZXQpIHNlbmQgdGhlIHB1bGwgcmVxdWVzdC4gSWYgeW91IHdhbnQgdG8gYnJpbmcg aW4geW91ciBwYXRjaGVzIGluCj4gdjUuNyBhcyB3ZWxsIHdlIGNhbiBmaW5kIGEgc29sdXRpb24g dG8gdGhhdC4gU2hhbGwgSSBwcm92aWRlIHlvdSB3aXRoIGEgc3RhYmxlCj4gYnJhbmNoIHdoaWNo IHlvdSBjYW4gbWVyZ2U/IFRoaXMgd2F5IHlvdSBjYW4gYWRkIGFsbCB5b3VyIHBhdGNoZXMgaW4g dGhlIHB1bGwKPiByZXF1ZXN0IGFzIHdlbGwgYW5kIHdlIGRvbid0IGhhdmUgdG8gd2FpdCBmb3Ig djUuOCB0byBnZXQgdGhpbmdzIGludG8gbWFpbmxpbmUuCj4KPiBMZXQgbWUga25vdyBhbmQgSSds bCBwcm92aWRlIHlvdSB3aXRoIGEgc3RhYmxlIGJyYW5jaC4KClRoaXMgc2VyaWVzIGlzIGluIGxp bnV4LW5leHQgYnV0IGRvZXMgbm90IGluIG1haW4gc3RyZWFtLiBTbyB3b3VsZCB5b3UKcGxlYXNl IHByb3ZpZGUgYSBzdGFibGUgYnJhbmNoIHNvIEkgY291bGQgcHVsbCB0aGlzIHNlcmllcz8KClJl Z2FyZHMsCkNodW4tS3VhbmcuCgo+Cj4gUmVnYXJkcywKPiBNYXR0aGlhcwo+Cj4gPiBSZWdhcmRz LAo+ID4gQ0sKPiA+Cj4gPj4+IFJlZ2FyZHMsCj4gPj4+IENLCj4gPj4+Cj4gPj4+Pgo+ID4+Pj4g UmVnYXJkcywKPiA+Pj4+IE1hdHRoaWFzCj4gPj4+Pgo+ID4+Pj4+IC0tLQo+ID4+Pj4+CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1tZWRpYXRl ayBtYWlsaW5nIGxpc3QKTGludXgtbWVkaWF0ZWtAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8v bGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW1lZGlhdGVrCg== 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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 B91E8C2BB85 for ; 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Thu, 16 Apr 2020 09:23:03 -0700 (PDT) MIME-Version: 1.0 References: <20200311165322.1594233-1-enric.balletbo@collabora.com> <20200311165322.1594233-5-enric.balletbo@collabora.com> <02290a21-7392-a2cf-576c-215091ec05e8@suse.com> <1585177534.26117.4.camel@mtksdaap41> <1585234277.12089.3.camel@mtksdaap41> <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> In-Reply-To: <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> From: Chun-Kuang Hu Date: Fri, 17 Apr 2020 00:22:52 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device To: Matthias Brugger X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200416_092306_739041_9DAD5578 X-CRM114-Status: GOOD ( 19.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Kate Stewart , Minghsiu Tsai , Andrew-CT Chen , David Airlie , Michael Turquette , DRI Development , Richard Fontana , Laurent Pinchart , ulrich.hecht+renesas@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, Weiyi Lu , wens@csie.org, Linux ARM , CK Hu , mtk01761 , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Daniel Vetter , Frank Wunderlich , Seiya Wang , sean.wang@mediatek.com, Houlong Wei , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Hsin-Yi Wang , Matthias Brugger , Thomas Gleixner , Mauro Carvalho Chehab , Allison Randal , Stephen Boyd , Greg Kroah-Hartman , rdunlap@infradead.org, linux-kernel , Philipp Zabel , matthias.bgg@kernel.org, Enric Balletbo i Serra Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGksIE1hdHRoaWFzOgoKTWF0dGhpYXMgQnJ1Z2dlciA8bWJydWdnZXJAc3VzZS5jb20+IOaWvCAy MDIw5bm0M+aciDI25pelIOmAseWbmyDkuIvljYgxMTo0NeWvq+mBk++8mgo+Cj4KPgo+IE9uIDI2 LzAzLzIwMjAgMTU6NTEsIENLIEh1IHdyb3RlOgo+ID4gSGksIE1hdHRoaWFzOgo+ID4KPiA+IE9u IFRodSwgMjAyMC0wMy0yNiBhdCAxMjo1NCArMDEwMCwgTWF0dGhpYXMgQnJ1Z2dlciB3cm90ZToK PiA+PiBIaSBDSywKPiA+Pgo+ID4+IE9uIDI2LzAzLzIwMjAgMDA6MDUsIENLIEh1IHdyb3RlOgo+ ID4+PiBIaSwgTWF0dGhpYXM6Cj4gPj4+Cj4gPj4+IE9uIFdlZCwgMjAyMC0wMy0yNSBhdCAxNzox NiArMDEwMCwgTWF0dGhpYXMgQnJ1Z2dlciB3cm90ZToKPiA+Pj4+Cj4gPj4+PiBPbiAxMS8wMy8y MDIwIDE3OjUzLCBFbnJpYyBCYWxsZXRibyBpIFNlcnJhIHdyb3RlOgo+ID4+Pj4+IFByb3ZpZGUg YSBtdGtfbW1zeXNfZGRwX2Nvbm5lY3QoKSBhbmQgbXRrX21tc3lzX2Rpc2Nvbm5lY3QoKSBmdW5j dGlvbnMgdG8KPiA+Pj4+PiByZXBsYWNlIG10a19kZHBfYWRkX2NvbXBfdG9fcGF0aCgpIGFuZCBt dGtfZGRwX3JlbW92ZV9jb21wX2Zyb21fcGF0aCgpLgo+ID4+Pj4+IFRob3NlIGZ1bmN0aW9ucyB3 aWxsIGFsbG93IERSTSBkcml2ZXIgYW5kIG90aGVycyB0byBjb250cm9sIHRoZSBkYXRhCj4gPj4+ Pj4gcGF0aCByb3V0aW5nLgo+ID4+Pj4+Cj4gPj4+Pj4gU2lnbmVkLW9mZi1ieTogRW5yaWMgQmFs bGV0Ym8gaSBTZXJyYSA8ZW5yaWMuYmFsbGV0Ym9AY29sbGFib3JhLmNvbT4KPiA+Pj4+PiBSZXZp ZXdlZC1ieTogTWF0dGhpYXMgQnJ1Z2dlciA8bWF0dGhpYXMuYmdnQGdtYWlsLmNvbT4KPiA+Pj4+ PiBSZXZpZXdlZC1ieTogQ0sgSHUgPGNrLmh1QG1lZGlhdGVrLmNvbT4KPiA+Pj4+PiBBY2tlZC1i eTogQ0sgSHUgPGNrLmh1QG1lZGlhdGVrLmNvbT4KPiA+Pj4+Cj4gPj4+PiBUaGlzIHBhdGNoIGRv ZXMgbm90IGFwcGx5IGFnYWluc3QgdjUuNi1yYzEuCj4gPj4+PiBQbGVhc2UgcmViYXNlIGFzIHRo aXMgaXMgYSBxdWl0ZSBiaWcgcGF0Y2ggYW5kIGl0IHdvbid0IGJlIGVhc3kgdG8gZG8gdGhhdCBi eSBoYW5kLgo+ID4+Pgo+ID4+PiBJIHRoaW5rIHRoaXMgcGF0Y2ggZGVwZW5kcyBvbiBbMV0gd2hp Y2ggaGFzIGJlZW4gYWNrZWQgYnkgbWUgYW5kIEkgaGF2ZQo+ID4+PiBub3QgcGlja2VkIGl0LiBU aGUgc2ltcGxlIHdheSBpcyB0aGF0IHlvdSBwaWNrIFsxXSBmaXJzdCBhbmQgdGhlbiBwaWNrCj4g Pj4+IHRoaXMgc2VyaWVzLgo+ID4+Pgo+ID4+PiBbMV0KPiA+Pj4gaHR0cHM6Ly9wYXRjaHdvcmsu a2VybmVsLm9yZy9wYXRjaC8xMTQwNjIyNy8KPiA+Pj4KPiA+Pgo+ID4+IFlvdSB3b3VsZCBuZWVk IHRvIHByb3ZpZGUgYSBzdGFibGUgdGFnIGZvciBtZSB0aGF0IEkgY2FuIG1lcmdlIGludG8gbXkg dHJlZS4gWW91Cj4gPj4gY2FuIGFsc28gdHJ5IHRvIG1lcmdlIG15IGZvci1uZXh0IFsxXSB3aGlj aCBoYXMgdGhlIG5ld2VzdCB2ZXJzaW9uIGZyb20gRW5yaWMuCj4gPj4gSWYgeW91IHNlZSBhbnkg bWVyZ2UgY29uZmxpY3QsIHRoZW4gd2UgaGF2ZSB0byBkbyBzb21ldGhpbmcgYWJvdXQgaXQgOikK PiA+Pgo+ID4+IFJlZ2FyZHMsCj4gPj4gTWF0dGhpYXMKPiA+Pgo+ID4+IFsxXQo+ID4+IGh0dHBz Oi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwvZ2l0L21hdHRoaWFzLmJnZy9s aW51eC5naXQvbG9nLz9oPWZvci1uZXh0Cj4gPj4KPiA+Cj4gPiBZb3UgaGF2ZSBhcHBsaWVkIHRo aXMgc2VyaWVzLCBzbyBJIHdvdWxkIG5vdCBhcHBseSBvdGhlciBwYXRjaGVzIHdoaWNoCj4gPiB3 b3VsZCBjb25mbGljdCB3aXRoIHRoaXMgc2VyaWVzLiBBZnRlciB0aGlzIHNlcmllcyBsYW5kIG9u IG1haW4gc3RyZWFtCj4gPiAod2lzaCBpdCBoYXBwZW4gaW4gdGhpcyBtZXJnZSB3aW5kb3cpLCBJ IHdvdWxkIHJlYmFzZSBvdGhlciBwYXRjaCBvbgo+ID4gbWFpbiBzdHJlYW0uCj4gPgo+Cj4gSSBo YXZlbid0ICh5ZXQpIHNlbmQgdGhlIHB1bGwgcmVxdWVzdC4gSWYgeW91IHdhbnQgdG8gYnJpbmcg aW4geW91ciBwYXRjaGVzIGluCj4gdjUuNyBhcyB3ZWxsIHdlIGNhbiBmaW5kIGEgc29sdXRpb24g dG8gdGhhdC4gU2hhbGwgSSBwcm92aWRlIHlvdSB3aXRoIGEgc3RhYmxlCj4gYnJhbmNoIHdoaWNo IHlvdSBjYW4gbWVyZ2U/IFRoaXMgd2F5IHlvdSBjYW4gYWRkIGFsbCB5b3VyIHBhdGNoZXMgaW4g dGhlIHB1bGwKPiByZXF1ZXN0IGFzIHdlbGwgYW5kIHdlIGRvbid0IGhhdmUgdG8gd2FpdCBmb3Ig djUuOCB0byBnZXQgdGhpbmdzIGludG8gbWFpbmxpbmUuCj4KPiBMZXQgbWUga25vdyBhbmQgSSds bCBwcm92aWRlIHlvdSB3aXRoIGEgc3RhYmxlIGJyYW5jaC4KClRoaXMgc2VyaWVzIGlzIGluIGxp bnV4LW5leHQgYnV0IGRvZXMgbm90IGluIG1haW4gc3RyZWFtLiBTbyB3b3VsZCB5b3UKcGxlYXNl IHByb3ZpZGUgYSBzdGFibGUgYnJhbmNoIHNvIEkgY291bGQgcHVsbCB0aGlzIHNlcmllcz8KClJl Z2FyZHMsCkNodW4tS3VhbmcuCgo+Cj4gUmVnYXJkcywKPiBNYXR0aGlhcwo+Cj4gPiBSZWdhcmRz LAo+ID4gQ0sKPiA+Cj4gPj4+IFJlZ2FyZHMsCj4gPj4+IENLCj4gPj4+Cj4gPj4+Pgo+ID4+Pj4g UmVnYXJkcywKPiA+Pj4+IE1hdHRoaWFzCj4gPj4+Pgo+ID4+Pj4+IC0tLQo+ID4+Pj4+CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2Vy bmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0 cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVs Cg== 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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 EC41EC2BB55 for ; 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Thu, 16 Apr 2020 09:23:03 -0700 (PDT) MIME-Version: 1.0 References: <20200311165322.1594233-1-enric.balletbo@collabora.com> <20200311165322.1594233-5-enric.balletbo@collabora.com> <02290a21-7392-a2cf-576c-215091ec05e8@suse.com> <1585177534.26117.4.camel@mtksdaap41> <1585234277.12089.3.camel@mtksdaap41> <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> In-Reply-To: <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> From: Chun-Kuang Hu Date: Fri, 17 Apr 2020 00:22:52 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device To: Matthias Brugger 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: , Cc: Mark Rutland , Kate Stewart , Minghsiu Tsai , Andrew-CT Chen , David Airlie , Michael Turquette , DRI Development , Richard Fontana , Laurent Pinchart , ulrich.hecht+renesas@gmail.com, Collabora Kernel ML , linux-clk@vger.kernel.org, Weiyi Lu , wens@csie.org, Linux ARM , mtk01761 , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Frank Wunderlich , Seiya Wang , sean.wang@mediatek.com, Houlong Wei , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Hsin-Yi Wang , Matthias Brugger , Thomas Gleixner , Mauro Carvalho Chehab , Allison Randal , Stephen Boyd , Greg Kroah-Hartman , rdunlap@infradead.org, linux-kernel , matthias.bgg@kernel.org, Enric Balletbo i Serra Content-Type: text/plain; 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