Re: [PATCH v18 0/2] Add memory bandwidth management to NVIDIA Tegra DRM driver

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.

Thanks, Thierry