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From: Diederik de Haas To: linux-kernel@vger.kernel.org, Detlev Casanova Cc: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Greg Kroah-Hartman , Sebastian Reichel , Dragan Simic , Alexey Charkov , Cristian Ciocaltea , Andy Yan , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, Detlev Casanova Subject: Re: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver Date: Sat, 15 Jun 2024 10:51:38 +0200 Message-ID: <3333233.eAoTOS8U2s@bagend> Organization: Connecting Knowledge In-Reply-To: <20240615015734.1612108-2-detlev.casanova@collabora.com> References: <20240615015734.1612108-1-detlev.casanova@collabora.com> <20240615015734.1612108-2-detlev.casanova@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart8264659.XZnPd2NMnp"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Migadu-Flow: FLOW_OUT --nextPart8264659.XZnPd2NMnp Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii"; protected-headers="v1" From: Diederik de Haas Subject: Re: [PATCH 1/3] media: rockchip: Introduce the rkvdec2 driver Date: Sat, 15 Jun 2024 10:51:38 +0200 Message-ID: <3333233.eAoTOS8U2s@bagend> Organization: Connecting Knowledge In-Reply-To: <20240615015734.1612108-2-detlev.casanova@collabora.com> MIME-Version: 1.0 On Saturday, 15 June 2024 03:56:27 CEST Detlev Casanova wrote: > This driver supports the second generation of the Rockchip Video > decoder, also known as vdpu34x. > It is currently only used on the RK3588(s) SoC. > ... > The core supports H264, HEVC, VP9 and AVS2 decoding but this driver > currently only supports H264. > ... > The decision to make a different driver is mainly because rkvdec2 has > more features and can work with multiple cores. https://wiki.pine64.org/wiki/Quartz64_Development#Upstreaming_Status uses both the rkvdec2 and vdpu346 words and I *assumed* that meant that the Quartz64 Model A and B would use rkvdec2. The Q64-A and -B are rk3566 devices though. So is this just an (unfortunate) use of the same words or is that wiki page just wrong ... or better yet: does rkvdec2 support RK356x too? Cheers, Diederik --nextPart8264659.XZnPd2NMnp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQT1sUPBYsyGmi4usy/XblvOeH7bbgUCZm1WGgAKCRDXblvOeH7b brgQAQD+T08UA2/wwhvAFvEN6YbiMOcTnBEhemxyxRye7DTggwD/YEcUSIQQ/RPc NSTPgX06r8mCGK7SuZ4YyKRWnCMpWgQ= =M6ol -----END PGP SIGNATURE----- --nextPart8264659.XZnPd2NMnp--