From: Mikko Perttunen <cyndis@kapsi.fi>
To: Mikko Perttunen <mperttunen@nvidia.com>,
thierry.reding@gmail.com, jonathanh@nvidia.com,
robh+dt@kernel.org, mark.rutland@arm.com,
devicetree@vger.kernel.org, dnibade@nvidia.com,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
amerilainen@nvidia.com, linux-tegra@vger.kernel.org,
sgurrappadi@nvidia.com, digetx@gmail.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 0/6] Host1x and VIC support for Tegra186
Date: Tue, 5 Sep 2017 14:28:59 +0300 [thread overview]
Message-ID: <408624d4-9e69-661a-950f-b8d8386d6a27@kapsi.fi> (raw)
In-Reply-To: <20170905111031.u4damueklnuliqt4@phenom.ffwll.local>
On 05.09.2017 14:10, Daniel Vetter wrote:
>
> Since this is new hw support, is there also open source userspace using
> all this?
The VIC HW in Tegra186 is backwards compatible with the one in Tegra210,
which has open userspace (https://github.com/cyndis/vaapi-tegra-driver),
so that userspace should remain compatible. The old firmware is not
compatible so we need a new compatibility string for that.
>
> Thanks, Daniel
Thanks,
Mikko
prev parent reply other threads:[~2017-09-05 11:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-05 8:43 [PATCH v2 0/6] Host1x and VIC support for Tegra186 Mikko Perttunen
2017-09-05 8:43 ` [PATCH v2 1/6] arm64: tegra: Add #power-domain-cells for BPMP Mikko Perttunen
2017-10-19 10:49 ` Thierry Reding
2017-09-05 8:43 ` [PATCH v2 2/6] arm64: tegra: Add host1x on Tegra186 Mikko Perttunen
2017-10-19 10:50 ` Thierry Reding
2017-09-05 8:43 ` [PATCH v2 3/6] arm64: tegra: Add VIC " Mikko Perttunen
2017-10-19 10:50 ` Thierry Reding
2017-09-05 8:43 ` [PATCH v2 4/6] dt-bindings: host1x: Add Tegra186 information Mikko Perttunen
2017-09-12 21:49 ` Rob Herring
2017-10-19 11:39 ` Thierry Reding
2017-09-05 8:43 ` [PATCH v2 5/6] gpu: host1x: Add Tegra186 support Mikko Perttunen
2017-10-19 11:39 ` Thierry Reding
2017-09-05 8:43 ` [PATCH v2 6/6] drm/tegra: Add Tegra186 support for VIC Mikko Perttunen
2017-10-19 11:40 ` Thierry Reding
2017-09-05 11:10 ` [PATCH v2 0/6] Host1x and VIC support for Tegra186 Daniel Vetter
2017-09-05 11:28 ` Mikko Perttunen [this message]
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