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[92.176.231.205]) by smtp.gmail.com with ESMTPSA id g7-20020a5d5407000000b0030903371ef9sm1310817wrv.22.2023.06.02.03.39.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jun 2023 03:39:39 -0700 (PDT) From: Javier Martinez Canillas To: Geert Uytterhoeven , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jonathan Corbet , Jyri Sarha , Tomi Valkeinen , Laurent Pinchart , Biju Das Cc: linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org Subject: Re: [PATCH 1/3] drm/todo: Add atomic modesetting references In-Reply-To: <7cea42cd09540657875a210cd16421125497d690.1685696114.git.geert+renesas@glider.be> References: <7cea42cd09540657875a210cd16421125497d690.1685696114.git.geert+renesas@glider.be> Date: Fri, 02 Jun 2023 12:39:37 +0200 Message-ID: <878rd2cfme.fsf@minerva.mail-host-address-is-not-set> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Geert Uytterhoeven writes: Hello Geert, Thanks for your patch. > The section about converting existing KMS drivers to atomic modesetting > mentions the existence of a conversion guide, but does not reference it. > While the guide is old and rusty, it still contains useful information, > so add a link to it. Also link to the LWN.net articles that give an > overview about the atomic mode setting design. > This is a great idea and agree that would be very useful to have these. > Signed-off-by: Geert Uytterhoeven > --- > Documentation/gpu/todo.rst | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst > index 68bdafa0284f55f6..51eb67f5268c5ec1 100644 > --- a/Documentation/gpu/todo.rst > +++ b/Documentation/gpu/todo.rst > @@ -49,14 +49,19 @@ converted over. Modern compositors like Wayland or Surfaceflinger on Android > really want an atomic modeset interface, so this is all about the bright > future. > > -There is a conversion guide for atomic and all you need is a GPU for a > +There is a conversion guide for atomic[1] and all you need is a GPU for a > non-converted driver (again virtual HW drivers for KVM are still all > -suitable). Are any of the virtual drivers not yet ported to atomic? This sentence seems to be outdated and maybe you could remove it on a following patch? Reviewed-by: Javier Martinez Canillas -- Best regards, Javier Martinez Canillas Core Platforms Red Hat