From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: Maxime Ripard <mripard@kernel.org>,
Paul Kocialkowski <paulk@sys-base.io>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>,
Jernej Skrabec <jernej@kernel.org>,
Samuel Holland <samuel@sholland.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
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 6/7] arm64: dts: allwinner: sun50i-h6: Add missing IOMMU for video engine
Date: Tue, 05 May 2026 18:18:46 +0200 [thread overview]
Message-ID: <YPmvp_egR-m-cMSokrsA5w@gmail.com> (raw)
In-Reply-To: <20260505134812.408316-7-wens@kernel.org>
Dne torek, 5. maj 2026 ob 15:48:10 Srednjeevropski poletni čas je Chen-Yu Tsai napisal(a):
> The video engine on the H6 actually has two IOMMU ports. The one already
> listed is simply named "VE" in the user manual. The missing one is named
> "VE_R" and is probably either read-only or used for reference frames.
> Either way, it should be listed.
>
> Add a reference to the "VE_R" IOMMU port to the video engine node.
>
> Fixes: 62a8ccf3a248 ("arm64: dts: allwinner: h6: Fix Cedrus IOMMU usage")
> Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Best regards,
Jernej
next prev parent reply other threads:[~2026-05-05 16:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 13:48 [PATCH 0/7] arm64: allwinner: h616: Support Video Engine Chen-Yu Tsai
2026-05-05 13:48 ` [PATCH 1/7] dt-bindings: media: sun4i-a10-video-engine: Fix IOMMU count for H6 Chen-Yu Tsai
2026-05-05 16:11 ` Jernej Škrabec
2026-05-13 18:03 ` Rob Herring (Arm)
2026-05-05 13:48 ` [PATCH 2/7] dt-bindings: media: sun4i-a10-video-engine: Fix SRAM " Chen-Yu Tsai
2026-05-05 16:15 ` Jernej Škrabec
2026-05-13 18:02 ` Rob Herring (Arm)
2026-05-05 13:48 ` [PATCH 3/7] dt-bindings: media: sun4i-a10-video-engine: Add H616 compatible Chen-Yu Tsai
2026-05-05 16:16 ` Jernej Škrabec
2026-05-13 18:05 ` Rob Herring (Arm)
2026-05-05 13:48 ` [PATCH 4/7] drivers: staging: media: sunxi: cedrus: add H616 variant Chen-Yu Tsai
2026-05-05 16:18 ` Jernej Škrabec
2026-05-30 16:43 ` Chen-Yu Tsai
2026-05-05 13:48 ` [PATCH 5/7] arm64: dts: allwinner: sun50i-h6: Add missing SRAM region for video engine Chen-Yu Tsai
2026-05-05 16:18 ` Jernej Škrabec
2026-05-05 20:35 ` Paul Kocialkowski
2026-05-24 20:46 ` Chen-Yu Tsai
2026-05-05 13:48 ` [PATCH 6/7] arm64: dts: allwinner: sun50i-h6: Add missing IOMMU " Chen-Yu Tsai
2026-05-05 16:18 ` Jernej Škrabec [this message]
2026-05-05 13:48 ` [PATCH 7/7] arm64: dts: allwinner: sun50i-h616: Add " Chen-Yu Tsai
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