From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D05418787C; Fri, 22 Nov 2024 08:06:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732262815; cv=none; b=lSFjD7sKNFvWER1lF9wG9anvZWYALjAKDedQMlhpVbWvgzkPQjhDnkbcz9bhxP3mhQHd8F0Nt0Ax7IwWv7z1kHvijTmhXtWYdZFjjRUfyNJCjK14Tj3YqWLLDL3FUxyFRmchnObiKLhMPVPITh8qGXOOZ+1NdSs/sFIM0eLnypw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732262815; c=relaxed/simple; bh=hEvXNFAbKlLA5ycugqwHzMWIE5TPFsHSStNQ7IozSjQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=n4KALscDHlad1VO6ZeaaOKPtm76c2aKXIYrINurcJPTLLRqlyr+0bHbOnG9VqCUhnA7cIpPdQqijFUSNz+UGokiwOxtOSmb8Jpeyo3VS92vbhhPwLtVODTmw1Tq3BI2hmNH+gOVUYfBbKYcD4d4QZjN10Hv47CkmmTiW9YVKIx4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T/EABDjz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="T/EABDjz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31842C4CECE; Fri, 22 Nov 2024 08:06:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732262814; bh=hEvXNFAbKlLA5ycugqwHzMWIE5TPFsHSStNQ7IozSjQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=T/EABDjzLiFjpLj+4JnD6M1QszY1n9gOuE/Oi96V2wbiUI5SBsZguKCgTGxZlT97x wLZ9jI808UVyxZyafkDmnkGaBnuq0a8Nild9305CxVDvDa4blb73Zjfsc2sLPAprRL B8DS0f0w+J72kDw+axG5LNTQ9H1w8965eHdFlb/oo2FlCZdmlb1TmdtlacfHTCop7R PSUPaZMJSM1DlhoHH8Dcyt5rKk1pl1F+z8phkk2AdGVn0C6bCMoDC3Zfg4cd4gc3td gamSq+Ehw75+gJ9RqsoR2uH/MZLWUn9Sva3oAesE3JKvam6yhnlROhIe728ebbOJ8c hBJ8XteHU7hHA== Date: Fri, 22 Nov 2024 09:06:52 +0100 From: Maxime Ripard To: Dave Stevenson Cc: =?utf-8?B?TWHDrXJh?= Canal , Raspberry Pi Kernel Maintenance , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , Michael Turquette , Stephen Boyd , Javier Martinez Canillas , Catalin Marinas , Will Deacon , Stefan Wahren , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Dom Cobley Subject: Re: [PATCH 00/37] drm/vc4: Add support for BCM2712 / Pi5 display hardware Message-ID: <20241122-orthodox-mantis-of-reading-2dcdcf@houat> References: <20241023-drm-vc4-2712-support-v1-0-1cc2d5594907@raspberrypi.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha384; protocol="application/pgp-signature"; boundary="p4qucrakavsqq3j5" Content-Disposition: inline In-Reply-To: --p4qucrakavsqq3j5 Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 00/37] drm/vc4: Add support for BCM2712 / Pi5 display hardware MIME-Version: 1.0 On Thu, Nov 21, 2024 at 03:37:00PM +0000, Dave Stevenson wrote: > On Wed, 23 Oct 2024 at 17:50, Dave Stevenson > wrote: > > > > This series adds the required DRM, clock, and DT changes > > required to support the display hardware on Pi5. > > There are a couple of minor fixes first before the main patches. > > > > Many of the patches were authored by Maxime whilst working > > for us, however there have been a number of fixes squashed > > into his original patches as issues have been found. I also > > reworked the way UBM allocations are done to avoid double > > buffering of the handles as they are quite a limited resource. > > > > There are 2 variants of the IP. Most Pi5's released to date > > have used the C1 step of the SoC, whilst the 2GB Pi5 released > > in August is using the D0 step, as will other boards in future. > > > > Due to various reasons the register map got reworked between > > the steps, so there is extra code to handle the differences. > > Which step is in use is read out of the hardware, so they > > share a compatible string. >=20 > A gentle ping on the patches for clk-raspberrypi (patches 29-33) and > Broadcom DT (patches 34-36). >=20 > All the DRM and dtbinding ones are reviewed or acked (thank you!). If the bindings and DRM patches are all merged, you can merge these at least. Maxime --p4qucrakavsqq3j5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCZ0A7lwAKCRAnX84Zoj2+ doaCAYD4iZV09q1bBU7gjietZumaTJnk/0RYajiLIHHMerpOFe3il/ObO1rzaMBm mOT0urABgPae6EbuMjtidxyyV0XhCMisWgYstcv23glemnLPC9awB+uSoIJHPW1e 2lHvcCHC6A== =RgkZ -----END PGP SIGNATURE----- --p4qucrakavsqq3j5--