linux-kernel - Re: [PATCH v2 5/6] gpu: host1x: Add Tegra186 support

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Date:   Thu, 19 Oct 2017 13:39:45 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Mikko Perttunen <mperttunen@...dia.com>
Cc:     jonathanh@...dia.com, robh+dt@...nel.org, mark.rutland@....com,
        digetx@...il.com, amerilainen@...dia.com, dnibade@...dia.com,
        sgurrappadi@...dia.com, dri-devel@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 5/6] gpu: host1x: Add Tegra186 support

On Tue, Sep 05, 2017 at 11:43:05AM +0300, Mikko Perttunen wrote:
> Add support for the implementation of Host1x present on the Tegra186.
> The register space has been shuffled around a little bit, requiring
> addition of some chip-specific code sections. Tegra186 also adds
> several new features, most importantly the hypervisor, but those are
> not yet supported with this commit.
> 
> Signed-off-by: Mikko Perttunen <mperttunen@...dia.com>
> Reviewed-by: Dmitry Osipenko <digetx@...il.com>
> Tested-by: Dmitry Osipenko <digetx@...il.com>
> ---
>  drivers/gpu/host1x/Makefile                    |   3 +-
>  drivers/gpu/host1x/dev.c                       |  60 +++++++-
>  drivers/gpu/host1x/dev.h                       |   4 +
>  drivers/gpu/host1x/hw/cdma_hw.c                |  49 ++++---
>  drivers/gpu/host1x/hw/debug_hw.c               | 137 +------------------
>  drivers/gpu/host1x/hw/debug_hw_1x01.c          | 154 +++++++++++++++++++++
>  drivers/gpu/host1x/hw/debug_hw_1x06.c          | 133 ++++++++++++++++++
>  drivers/gpu/host1x/hw/host1x01.c               |   2 +
>  drivers/gpu/host1x/hw/host1x02.c               |   2 +
>  drivers/gpu/host1x/hw/host1x04.c               |   2 +
>  drivers/gpu/host1x/hw/host1x05.c               |   2 +
>  drivers/gpu/host1x/hw/host1x06.c               |  44 ++++++
>  drivers/gpu/host1x/hw/host1x06.h               |  26 ++++
>  drivers/gpu/host1x/hw/host1x06_hardware.h      | 142 +++++++++++++++++++
>  drivers/gpu/host1x/hw/hw_host1x06_hypervisor.h |  32 +++++
>  drivers/gpu/host1x/hw/hw_host1x06_uclass.h     | 181 +++++++++++++++++++++++++
>  drivers/gpu/host1x/hw/hw_host1x06_vm.h         |  47 +++++++
>  drivers/gpu/host1x/hw/intr_hw.c                |  29 ++--
>  18 files changed, 880 insertions(+), 169 deletions(-)
>  create mode 100644 drivers/gpu/host1x/hw/debug_hw_1x01.c
>  create mode 100644 drivers/gpu/host1x/hw/debug_hw_1x06.c
>  create mode 100644 drivers/gpu/host1x/hw/host1x06.c
>  create mode 100644 drivers/gpu/host1x/hw/host1x06.h
>  create mode 100644 drivers/gpu/host1x/hw/host1x06_hardware.h
>  create mode 100644 drivers/gpu/host1x/hw/hw_host1x06_hypervisor.h
>  create mode 100644 drivers/gpu/host1x/hw/hw_host1x06_uclass.h
>  create mode 100644 drivers/gpu/host1x/hw/hw_host1x06_vm.h

Applied, thanks.

Thierry

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