Re: [PATCH v1 2/2] memory: tegra: Introduce memory client hot reset API

From: Dmitry Osipenko
Date: Thu Dec 14 2017 - 18:04:40 EST


On 13.12.2017 06:12, Dmitry Osipenko wrote:
> In order to reset busy HW properly, memory controller needs to be
> involved, otherwise it possible to get corrupted memory if HW was reset
> during DMA. Introduce memory client 'hot reset' API that will be used
> for resetting busy HW. The primary users are memory clients related to
> video (decoder/encoder/camera) and graphics (2d/3d).

I forgot to export symbol and realized that assert/deassert functions would be
necessary. For now I'll wait for the comments to v1.