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Thu, 10 Nov 2022 05:57:13 -0500 (EST) Date: Thu, 10 Nov 2022 11:57:11 +0100 From: Maxime Ripard To: kfyatek+publicgit@gmail.com Cc: Jani Nikula , Joonas Lahtinen , Tvrtko Ursulin , Ben Skeggs , Rodrigo Vivi , Samuel Holland , Jernej Skrabec , Maarten Lankhorst , Emma Anholt , Karol Herbst , Daniel Vetter , Chen-Yu Tsai , Lyude Paul , Thomas Zimmermann , David Airlie , Phil Elwell , Hans de Goede , linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Geert Uytterhoeven , Dave Stevenson , linux-arm-kernel@lists.infradead.org, Dom Cobley , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, Noralf =?utf-8?Q?Tr=C3=B8nnes?= Subject: Re: [PATCH v7 22/23] drm/vc4: vec: Add support for more analog TV standards Message-ID: <20221110105711.pgmzsykts3jiqonz@houat> References: <20220728-rpi-analog-tv-properties-v7-0-7072a478c6b3@cerno.tech> <20220728-rpi-analog-tv-properties-v7-22-7072a478c6b3@cerno.tech> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221110_025718_181837_B6AFFFAA X-CRM114-Status: GOOD ( 11.87 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi! On Wed, Nov 09, 2022 at 02:15:29AM +0100, Mateusz Kwiatkowski wrote: > I ran your v7 patchset on my Pi with Xorg, and the mode switching, as well as > the preferred mode handling, all work really well now! Thanks again for all your help > I just noted that the downstream version of the vc4 driver still has inaccurate > field delays in vc4_crtc.c, which causes vertical lines to appear jagged (like > here: https://user-images.githubusercontent.com/4499762/112738569-385c3280-8f64-11eb-83c4-d671537af209.png). > This has been fixed downstream in > https://github.com/raspberrypi/linux/pull/4241/commits/bc093f27bf2613ec93524fdc19e922dd7dd3d800, > but I guess that should be upstreamed separately...? I guess I missed it while rebasing, but yeah, it should definitely be upstreamed. Maxime _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel