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Tue, 20 Nov 2018 03:39:46 -0800 (PST) Received: from ziggy.stardust ([37.223.147.230]) by smtp.gmail.com with ESMTPSA id n29sm8716203edd.40.2018.11.20.03.39.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Nov 2018 03:39:45 -0800 (PST) Subject: Re: Aw: Re: Re: [PATCH v5 05/12] drm: mediatek To: Frank Wunderlich Cc: CK Hu , mark.rutland@arm.com, devicetree@vger.kernel.org, sean.wang@kernel.org, Matthias Brugger , airlied@linux.ie, mturquette@baylibre.com, sean.wang@mediatek.com, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, wens@csie.org, robh+dt@kernel.org, rdunlap@infradead.org, laurent.pinchart@ideasonboard.com, p.zabel@pengutronix.de, matthias.bgg@kernel.org, ulrich.hecht+renesas@gmail.com, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20181116125449.23581-1-matthias.bgg@kernel.org> <20181116125449.23581-6-matthias.bgg@kernel.org> <1542605939.32082.12.camel@mtksdaap41> <0a02edf9-78da-dde9-4b69-38c4719b711b@gmail.com> <1542686700.9073.15.camel@mtksdaap41> <1542686982.26483.1.camel@mtksdaap41> <1192d203-fcd1-47b0-00bc-9d513e5ffc3e@gmail.com> From: Matthias Brugger Openpgp: preference=signencrypt Autocrypt: addr=matthias.bgg@gmail.com; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20/11/2018 11:34, Frank Wunderlich wrote: > right this branch based on rc1 with some other commits, but v5-patches are applied on Oct 3rd (listed in Oct 5th) > > frank@frank-N56VZ:/media/data_ext/bpi-r2-kernel/github > [11:29:10]$ git checkout 4.19-hdmiv5 > Already on '4.19-hdmiv5' > Your branch is up to date with 'origin/4.19-hdmiv5'. > frank@frank-N56VZ:/media/data_ext/bpi-r2-kernel/github > [11:29:13]$ make kernelversion > 4.19.0-rc1 > frank@frank-N56VZ:/media/data_ext/bpi-r2-kernel/github > [11:29:19]$ git log --oneline > ... > fc14b8c515de drm/mediatek: add a error return value when clock driver has been prepared > 0dc856306aaf drm/mediatek: implement connection from BLS to DPI0 > 3d0a6749bfe3 drm/mediatek: add hdmi driver for MT2701 and MT7623 > b03e1b353b28 drm/mediatek: add support for SPDIF audio in HDMI > c5564966272e drm/mediatek: separate hdmi phy to different file > dee3954828db drm/mediatek: add dpi driver for mt2701 and mt7623 > a838ae8b415c drm/mediatek: convert dpi driver to use drm_of_find_panel_or_bridge > f7f9f7c080ae drm/mediatek: add clock factor for different IC > be1a5447330f drm/mediatek: adjust EDGE to match clock and data > fec4504ea318 drm/mediatek: move hardware register to node data > db992e429b9c drm/mediatek: add refcount for DPI power on/off > ... This patches are not part of this patch series. > > compared with 4.19.0-release there is merge https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/mediatek?id=53b3b6bbfde6aae8d1ededc86ad4e0e1e00eb5f8 which seems to break v5-patches > >> Gesendet: Dienstag, 20. November 2018 um 11:14 Uhr >> Von: "Matthias Brugger" >> An: "Frank Wunderlich" , "CK Hu" >> Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, sean.wang@kernel.org, "Matthias Brugger" , airlied@linux.ie, mturquette@baylibre.com, sean.wang@mediatek.com, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, wens@csie.org, robh+dt@kernel.org, rdunlap@infradead.org, laurent.pinchart@ideasonboard.com, p.zabel@pengutronix.de, matthias.bgg@kernel.org, ulrich.hecht+renesas@gmail.com, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org >> Betreff: Re: Aw: Re: [PATCH v5 05/12] drm: mediatek >> >> >> >> On 20/11/2018 09:26, Frank Wunderlich wrote: >>> Hi, >>> >>> i got v5-patches working on bpi-r2 (mt7623) with a Patch from Ryder.lee and 2 from Bibby Hsieh on 4.19-rc1 >>> >>> https://github.com/frank-w/BPI-R2-4.14/commits/4.19-hdmiv5 >>> >> >> I don't see the patches applied to this tree. Apart from that this tree has a >> lot of other patches applied. It differs greatly from mainline, so nothing we >> should discuss on this mailinglist. >> >> Regards, >> Matthias >> >>> but after i tried to include them on 4.19.2, i got a strange behaviour (stretched and pink font instead of white/grey) >>> >>> see here for detailed info: >>> >>> http://forum.banana-pi.org/t/kernel-4-19-rc1-for-testers/6618/75 >>> >>> there are some patches between rc1 and final which i tried to revert, but no luck till now (cannot revert, no effect on the issue or no output). Had informed Bibby Hsieh... >>> >>> is there any idea, why this happen? >>> >>> regards Frank >>> >>