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 F0651C7618A for ; Fri, 17 Mar 2023 09:17:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F8ED10EEB5; Fri, 17 Mar 2023 09:17:46 +0000 (UTC) Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by gabe.freedesktop.org (Postfix) with ESMTPS id D1C8610EEAF; Fri, 17 Mar 2023 09:17:43 +0000 (UTC) Received: by mail-lj1-x232.google.com with SMTP id g18so4375512ljl.3; Fri, 17 Mar 2023 02:17:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679044662; h=mime-version:references:in-reply-to:message-id:subject:cc:to:from :date:from:to:cc:subject:date:message-id:reply-to; bh=3uLwGBxnZ1mAAqp3kTFoVsk1Zncv2fMmnt4yJjzaSC8=; b=ThkJ4upO2U9CB7ruJSqqqRCeWvmgm8ZAj4QsOTm1eC4gVChNyzDjQlKVuwvk1pO1Fw xt7F2HUHYa0c/ylvlXnMBydDEKBF6iDyMDFGwBfHgSp4mHudp+up9hMsJ6HgiUK1EFOY pUkT03WY1yR7BwkS4KhtxBEQTsqrR6kGVXk9Cytg4D3yo1j2ojLdWH5oE8RZHoJXgF2x Kd1CBEoJEqNmdG9tBeHLiowK59HhG6w+afImzrcdPPUKxmomDpY69VWFAs9DiyBq4zbt njWqSx1+A4HuZHg4uS+TAYcgNDOaHLpJFor6KennsYkCUG4gcAa6kw3mk1bxPTAzIaBN iGgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679044662; h=mime-version:references:in-reply-to:message-id:subject:cc:to:from :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3uLwGBxnZ1mAAqp3kTFoVsk1Zncv2fMmnt4yJjzaSC8=; b=5zw1SyOlskI/JvW+J4YFAEv+rnG2Zq+uWuToYwUI5c3HDszDE9tUsi6GL2O0vOa4Hl WvnztUeIzz947txOHtYiSJ2mZakR5xw0/JP/bJseVajnz/HQXYYQfmu+SuJHxllBW3a6 jHgPQGLESNpy/aETZY1eLkhdctTbleeRLJj1eB8WFnJDRnm2TNJim0JfKQ+ry8KnR7/d 4Jh/+icFyVOhQU+NZnRq45bo9c26MSYOEPDmOelBUcOjoNZBLsNxtDp5VrOlUMbw8Itp mAK07T29rr2u8YFvaS8XxaoMdxNtDAQvMsDbkPaUnN2iFT11kHJ01Vp+OWzMP4Ujb/LB W3Pg== X-Gm-Message-State: AO0yUKUSq6uCp0F4rekXB+k908gzmsd4OVjXVUzLCiBHTjNrgpLtlrCK i9nd6SLiPhxopu3oWjV4/yA= X-Google-Smtp-Source: AK7set8Wy+EAASUZlw92CKWNn4SHSF73SNcbsJZangV3rMR/ZtM8l7f1OxSnUfUPci3N1EtDFWGHmg== X-Received: by 2002:a2e:6816:0:b0:299:ac58:1c4 with SMTP id c22-20020a2e6816000000b00299ac5801c4mr1330636lja.1.1679044661786; Fri, 17 Mar 2023 02:17:41 -0700 (PDT) Received: from eldfell ([194.136.85.206]) by smtp.gmail.com with ESMTPSA id v5-20020a056512048500b004db513b0175sm280708lfq.136.2023.03.17.02.17.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Mar 2023 02:17:41 -0700 (PDT) Date: Fri, 17 Mar 2023 11:17:37 +0200 From: Pekka Paalanen To: Sebastian Wick Subject: Re: [PATCH v10 01/15] dma-buf/dma-fence: Add deadline awareness Message-ID: <20230317111737.48702bca@eldfell> In-Reply-To: <20230317110921.0862cc8b@eldfell> References: <20230308155322.344664-1-robdclark@gmail.com> <20230308155322.344664-2-robdclark@gmail.com> <20230317110921.0862cc8b@eldfell> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.24; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/Q5zE_g6+8PZb=tpp8CN.PRC"; protocol="application/pgp-signature"; micalg=pgp-sha256 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: Rob Clark , DMA@freedesktop.org, Jonathan Corbet , Christian =?UTF-8?B?S8O2bmln?= , intel-gfx@lists.freedesktop.org, "open list:DOCUMENTATION" , open list , dri-devel@lists.freedesktop.org, Christian =?UTF-8?B?S8O2bmln?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --Sig_/Q5zE_g6+8PZb=tpp8CN.PRC Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 17 Mar 2023 11:09:21 +0200 Pekka Paalanen wrote: > On Thu, 16 Mar 2023 23:22:24 +0100 > Sebastian Wick wrote: > > Vblank can be really long, especially with VRR where the additional > > time you get to finish the frame comes from making vblank longer. Btw. VRR extends front porch, not vblank. 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