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SubjectRe: [PATCH v1 0/5] Support IOMMU for 2d/3d on Tegra30/114
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On 04.05.2018 13:56, Thierry Reding wrote:
> On Fri, May 04, 2018 at 02:47:18AM +0300, Dmitry Osipenko wrote:
>> Hi,
>>
>> This series enables IOMMU support for 2d/3d HW on Tegra30/114, as a result
>> userspace that uses 2d/3d could work with the active IOMMU.
>>
>> Dmitry Osipenko (5):
>> drm/tegra: dc: Balance IOMMU group refcounting
>> drm/tegra: gr2d: Add IOMMU support
>> drm/tegra: gr3d: Add IOMMU support
>> ARM: dts: tegra30: Add IOMMU nodes to Host1x and its clients
>> ARM: dts: tegra114: Add IOMMU nodes to Host1x and its clients
>>
>> arch/arm/boot/dts/tegra114.dtsi | 5 +++++
>> arch/arm/boot/dts/tegra30.dtsi | 14 +++++++++++++
>> drivers/gpu/drm/tegra/dc.c | 35 ++++++++++++++++-----------------
>> drivers/gpu/drm/tegra/dc.h | 2 +-
>> drivers/gpu/drm/tegra/drm.h | 2 +-
>> drivers/gpu/drm/tegra/gr2d.c | 31 +++++++++++++++++++++++++++--
>> drivers/gpu/drm/tegra/gr3d.c | 27 +++++++++++++++++++++++++
>> 7 files changed, 94 insertions(+), 22 deletions(-)
>
> Overall I think this is great. No need to resend for the two comments on
> patch 1, I can fix those up when I apply if you have no objections.

No objections from me, thanks.

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