Re: [PATCH v18 0/2] Add memory bandwidth management to NVIDIA Tegra DRM driver
From: Dmitry Osipenko
Date: Fri Aug 13 2021 - 09:28:08 EST
13.08.2021 13:33, Thierry Reding пишет:
> On Mon, Jun 07, 2021 at 01:40:06AM +0300, Dmitry Osipenko wrote:
>> 01.06.2021 07:21, Dmitry Osipenko пишет:
>>> This series adds memory bandwidth management to the NVIDIA Tegra DRM driver,
>>> which is done using interconnect framework. It fixes display corruption that
>>> happens due to insufficient memory bandwidth.
>>>
>>> Changelog:
>>>
>>> v18: - Moved total peak bandwidth from CRTC state to plane state and removed
>>> dummy plane bandwidth state initialization from T186+ plane hub. This
>>> was suggested by Thierry Reding to v17.
>>>
>>> - I haven't done anything about the cursor's plane bandwidth which
>>> doesn't contribute to overlapping bandwidths for a small sized
>>> window because it works okay as-is.
>>
>> Thierry, will you take these patches for 5.14?
>
> As discussed offline, I've picked these up for v5.15 with a small patch
> squashed in to unbreak the Tegra186 and later support.
Cool, thanks.