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Sun, 14 Jun 2026 06:36:05 -0700 (PDT) Received: from jernej-laptop.localnet ([188.159.248.16]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-490ea9520f9sm148794265e9.1.2026.06.14.06.36.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Jun 2026 06:36:05 -0700 (PDT) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: wens@kernel.org Cc: Maxime Ripard , Paul Kocialkowski , Mauro Carvalho Chehab , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , linux-media@vger.kernel.org, linux-staging@lists.linux.dev, devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 4/7] drivers: staging: media: sunxi: cedrus: add H616 variant Date: Sun, 14 Jun 2026 15:36:03 +0200 Message-ID: In-Reply-To: References: <20260505134812.408316-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260614_063608_615838_D8A007D1 X-CRM114-Status: GOOD ( 24.00 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dne sobota, 13. junij 2026 ob 16:34:00 Srednjeevropski poletni =C4=8Das je = Chen-Yu Tsai napisal(a): > On Sat, Jun 13, 2026 at 6:33=E2=80=AFPM Jernej =C5=A0krabec wrote: > > > > Dne sobota, 30. maj 2026 ob 18:43:05 Srednjeevropski poletni =C4=8Das j= e Chen-Yu Tsai napisal(a): > > > On Tue, May 5, 2026 at 7:18=E2=80=AFPM Jernej =C5=A0krabec wrote: > > > > > > > > Dne torek, 5. maj 2026 ob 15:48:08 Srednjeevropski poletni =C4=8Das= je Chen-Yu Tsai napisal(a): > > > > > The Allwinner H616 SoC has a video engine hardware block like the= one > > > > > found on previous generations such as the H6. In addition to the > > > > > currently supported features of the H6, it is also supposed to in= clude > > > > > > > > Remove "supposed". > > > > > > I can't actually verify that, so "supposed" is accurate from my point= of > > > view. > > > > Isn't info from manual good enough? >=20 > The manual says the SoC supports it. Same was said for the H6. Then > we discovered that the VP9 decoder was a separate Hantro block. >=20 > So again, *I* cannot claim in the commit message that the hardware > block supports VP9 decoding, because I have not verified it. >=20 > > In the interest of unblocking this, I would be fine with "supposed" too, > > but manual and all my experiments show VP9 is supported. >=20 > Please give an ack or reviewed-by with a comment at the end stating > VP9 verified. Well, just go with original text. =20 Reviewed-by: Jernej Skrabec Best regards, Jernej >=20 >=20 > Thanks > ChenYu >=20 >=20 > > Best regards, > > Jernej > > > > > > > > ChenYu > > > > > > > > a VP9 decoder. However software support for this is currently mis= sing > > > > > and still needs to be reverse engineered from the vendor BSP. > > > > > > > > > > Add the compatible for the H616 variant, using the H6 variant dat= a. > > > > > > > > > > Signed-off-by: Chen-Yu Tsai > > > > > > > > With that: > > > > Reviewed-by: Jernej Skrabec > > > > > > > > Best regards, > > > > Jernej > > > > > > > > > > > > > > > > > > > > > >=20