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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 E7289CAC59F for ; Thu, 18 Sep 2025 08:54:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 20FB910E0C2; Thu, 18 Sep 2025 08:54:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="MXYJT/c5"; dkim-atps=neutral Received: from mail-lf1-f41.google.com (mail-lf1-f41.google.com [209.85.167.41]) by gabe.freedesktop.org (Postfix) with ESMTPS id E8A2B10E0C2 for ; Thu, 18 Sep 2025 08:54:37 +0000 (UTC) Received: by mail-lf1-f41.google.com with SMTP id 2adb3069b0e04-56088927dcbso851171e87.3 for ; Thu, 18 Sep 2025 01:54:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1758185676; x=1758790476; darn=lists.freedesktop.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=L1zfXr+TiF68xYIu/QjAZG5Rv3z8es1PBrKaRHiISSE=; b=MXYJT/c5xj69W4Rf5etugiWphWGgSESssjOXpGC/PF8HAPkxIKdKNwUM0jAqNrRboA pquUd1VOvVPVGxGy/exsUvxA642c25/wB25J2nw3ZUF6RO+5Plw4h7QDGEXl04Ew51n/ yRKfW+OgHxF+TIjLk8mdYj29Cn4crecHbRtq7oiTtnZdc1Vq6hhkGrIgSSiv/OLF5+N+ 7lxqQqnPVUIAIJqhDujRxe2DSayw6xX0jkRSrzSP1xjaBsUKWWiSq/ueMvS2mu4148pa uUzeG1f7InU1NQ576BXRWjuuxz8BabljHvvFbaIhgWOi9spLpIBIE6TtJGVwOZEtBcKK QcTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758185676; x=1758790476; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=L1zfXr+TiF68xYIu/QjAZG5Rv3z8es1PBrKaRHiISSE=; b=nfar+tI23nJF3zJdH/qSHwkrLq0etmHspHba0nM3dC7Rh4AeOVfRwzBIbBvdMNxhn8 T70AjF0OGNSxEFYSLPSXmDcmz/TKcw/x/TW0aIvITkDHUDJG3avz9WjT5MgYsomP74/M BMSb0AFNNXT9olaYE8BrN2GGdzj1f0kwWrmZzu9XB3qE0XPT8bD3456lru5lXhDiuOEr Z7BzicAXLskAiUJTJKLfb3PJwhhcSbjUZETCCHExVLdEIhFRt06qUs81mDKAvG6o5hzC JHQeEZf19IivsUJbL4MfQV9KV3WviBTlVk66gBy5nFTKwMdXIBPUCiznwXD1+TidWHNs z0fA== X-Forwarded-Encrypted: i=1; AJvYcCXtTLoS8AWrw2UngAqILkmbdQVQ8QPtQb8sh5JYNlsb6V9k19cVhqYt4EVNhvBgffNDkwDPQW7UnEM=@lists.freedesktop.org X-Gm-Message-State: AOJu0Yzzqlt+eW5cMxIOkfturUFU3FXfkT9JBl/GXpAGuQ3FlEZBkrw0 BkOCCc3rfy0OYmaYBQKBDSrVZsit168cb8AfcaI3HoruAU/AHRMmmRrF X-Gm-Gg: ASbGncu8xUdnC+nDLQm+bXDRPFKdZ/5yF9tOP0xnS/S+j7uRkf+R0b+6u9K7ku+m7LA WzyBtgZYT3WThjCY/w4yprUCG2p4RNuy3g2LXUSEGSp5nFfu4Tm1PSCDmJ3ZVLrNfyCatDBKRI1 TuLUXG8o/cWh1vRW3NGYR7OA7kEFHtg0Jx78YYzc6GrE76/ZNNpWGwXYuFrOuR0IT63vOQqHmrU FsvywWmIewuqApCMRY2AqZT+MlBQlZtLwgL/2m/psV4puD2WFHU4wWOC5R5v0zuJ2cpykStSpSP 1kqobcLpVO1mRgZxey5xTPcOg94yimL8LiTngNlxoGbs18PHq+I8H1rNVVAbo0knLh6wgV8KzLk zlAN58bqRcMFnTDntVJJ8wH9Lwo7UtuuskAsqSXuQmFkufh9pMcFGuRvaJvN90amuaWQaGIrEsy +ChZKhhyY6joxW X-Google-Smtp-Source: AGHT+IGm2JShN6Sv81lo1T5JnLxBfIgmRooL50eCyiXCHruGwYMx2R2gX19XGt4JW1t8LOnfM1W53w== X-Received: by 2002:a05:6512:33d0:b0:573:78df:c19c with SMTP id 2adb3069b0e04-57799fa0ac8mr1911319e87.22.1758185675774; Thu, 18 Sep 2025 01:54:35 -0700 (PDT) Received: from gmail.com (83-233-6-197.cust.bredband2.com. [83.233.6.197]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-578a99507c8sm498643e87.117.2025.09.18.01.54.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Sep 2025 01:54:34 -0700 (PDT) Date: Thu, 18 Sep 2025 10:54:32 +0200 From: Marcus Folkesson To: Javier Martinez Canillas Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/sitronix/st7571-i2c: reset position before clearing display Message-ID: References: <20250913-st7571-reset-v1-1-ae5f58acdf8d@gmail.com> <87o6r9o25m.fsf@minerva.mail-host-address-is-not-set> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Ug0YIJ+ijkQ2jjPA" Content-Disposition: inline In-Reply-To: <87o6r9o25m.fsf@minerva.mail-host-address-is-not-set> 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --Ug0YIJ+ijkQ2jjPA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Javier, On Wed, Sep 17, 2025 at 11:32:05AM +0200, Javier Martinez Canillas wrote: > Marcus Folkesson writes: >=20 > > We cannot know where the write pointer is, always reset position to > > (0,0) before clearing display. > > > > Signed-off-by: Marcus Folkesson > > --- >=20 > Reviewed-by: Javier Martinez Canillas >=20 > Marcus, do you already have commit rights in drm-misc or do you want me to > apply this patch ? I sent a request for commit rights yesterday, once it is approved I will apply this patch myself :-) >=20 > --=20 > Best regards, >=20 > Javier Martinez Canillas > Core Platforms > Red Hat >=20 Best regards, Marcus Folkesson --Ug0YIJ+ijkQ2jjPA Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEBVGi6LZstU1kwSxliIBOb1ldUjIFAmjLyMEACgkQiIBOb1ld UjKZmw//WN2aCTIg5Fi513sCawMQyeWG9g8gsNWGqu81U/hM4UOzZnjzhvEND+JT Ud1R7lIiAvpcigeZvbNbk1v7WZu+PN47d01G/S07zOyYz+yW5lMy1xeS3sqMyJ5F m8lkvz8/XSdG85PjvgHL5fRGAjATi1oxxm/k0V+BUhFqbGw0STm0tG/ReBfUheXg O+/90scHHBfuO5e24cfia2kbcaQBg3y8s8S8ionXQIqhJIFogZPsMyhM7twF8xtD EpyU/iZccX95WHorgIkVejKk8YNZD9dQPYy2lXOjDm499ZdFomyB/YB6eX3qQgmi eHjVcC71f/4A0002avJJ6ywKSA65YKP/D5J9z/jFyPeVbtnaECR3CWJHQu2v5Zwf Ak/2ak4M3i9s3Pjua59fQFF1d5405ZRAvpZWVcmky5Hs4dJBFrMHXYVA+4qvLvvG ospz+JDo0dDArgetNOCtWrM4AQTZ7zMS+gNf/lLrQPIBy7364JKsxIHIaK3AObQO sB+qZIkXsGC129tfFsr6vZnocGSqhKlnRmJUnrLeZK1Yp8cgR6uNZidsDGJpPfTd GYs7U1YmD5HTkEDO87edVgDIjwbZSqFra4zHlX5UJ0DpOr0Pgil0bgVoL7Jko1jQ pmF0IdOuZLyJVFDPa0d4Vxr1Wpqdy+qQIL6JLLmX8wxUetzWzVA= =+vpd -----END PGP SIGNATURE----- --Ug0YIJ+ijkQ2jjPA--