Adreno crash on i.MX53 running 5.3-rc6

[Fabio Estevam]

Hi Robin,

On Mon, Sep 2, 2019 at 11:45 AM Robin Murphy <robin.murphy at arm.com> wrote:

> Try 0036bc73ccbe - that looks like something that CONFIG_DMA_API_DEBUG
> should have been screaming about anyway.

Thanks for your suggestion.

I can successfully boot after reverting the following commits:

commit 141db5703c887f46957615cd6616ca28fe4691e0 (HEAD)
Author: Fabio Estevam <festevam at gmail.com>
Date:   Mon Sep 2 14:58:18 2019 -0300

    Revert "drm/msm: stop abusing dma_map/unmap for cache"

    This reverts commit 0036bc73ccbe7e600a3468bf8e8879b122252274.

commit fa5b1f620f2984c254877d6049214c39c24c8207
Author: Fabio Estevam <festevam at gmail.com>
Date:   Mon Sep 2 14:56:01 2019 -0300

    Revert "drm/msm: Use the correct dma_sync calls in msm_gem"

    This reverts commit 3de433c5b38af49a5fc7602721e2ab5d39f1e69c.

Rob,

What would be the recommended approach for fixing this?

Thanks