On 25/03/2020 20:16, Thierry Reding wrote:
> From: Thierry Reding
>
> When testing whether or not to enable the use of the SMMU, consult the
> supported DMA mask rather than the actually configured DMA mask, since
> the latter might already have been restricted.
>
> Fixes: 2d9384ff9177
From: Thierry Reding
When testing whether or not to enable the use of the SMMU, consult the
supported DMA mask rather than the actually configured DMA mask, since
the latter might already have been restricted.
Fixes: 2d9384ff9177 ("drm/tegra: Relax IOMMU usage criteria on old Tegra")
