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Tue, 04 Jan 2022 11:27:59 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E66AC10002A; Tue, 4 Jan 2022 11:27:58 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id BB762234C21; Tue, 4 Jan 2022 11:27:57 +0100 (CET) Received: from lmecxl0993.lme.st.com (10.75.127.44) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Tue, 4 Jan 2022 11:27:56 +0100 Subject: Re: [PATCH 5/5] drm/stm: ltdc: add support of ycbcr pixel formats To: Yannick Fertre , Raphael Gallais-Pou , David Airlie , Daniel Vetter , Maxime Coquelin , Alexandre Torgue , , , , References: <20211215214843.20703-1-yannick.fertre@foss.st.com> From: Philippe CORNU Message-ID: <5f198ef8-5db1-072f-9e8a-a80e0a6e9113@foss.st.com> Date: Tue, 4 Jan 2022 11:27:56 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20211215214843.20703-1-yannick.fertre@foss.st.com> Content-Language: en-US X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-04_05,2022-01-04_01,2021-12-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220104_022806_428734_1415DC6C X-CRM114-Status: GOOD ( 16.20 ) 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/15/21 10:48 PM, Yannick Fertre wrote: > This patch adds the following YCbCr input pixel formats on the latest > LTDC hardware version: > > 1 plane (co-planar) : YUYV, YVYU, UYVY, VYUY > 2 planes (semi-planar): NV12, NV21 > 3 planes (full-planar): YU12=I420=DRM YUV420, YV12=DRM YVU420 > > Signed-off-by: Yannick Fertre > --- > drivers/gpu/drm/stm/ltdc.c | 251 +++++++++++++++++++++++++++++++++++-- > drivers/gpu/drm/stm/ltdc.h | 1 + > 2 files changed, 245 insertions(+), 7 deletions(-) > Hi Yannick, many thanks for your patch. Nice hw features! Acked-by: Philippe Cornu Reviewed-by: Philippe Cornu Philippe :-) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel