Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

From: Krzysztof Kozlowski
Date: Tue Feb 17 2015 - 07:20:34 EST

On wto, 2015-02-17 at 12:38 +0100, Javier Martinez Canillas wrote:
> Enabling Exynos DRM IOMMU support for Exynos is currently broken and
> causes a BUG on exynos-iommu driver. This was not an issue since the
> options was disabled in exynos_defconfig but after commit 8dcc14f82f06
> ("drm/exynos: IOMMU support should not be selectable by user"), it is
> selected if EXYNOS_IOMMU is enabled which is in exynos_defconfig.
> So a kernel built using exynos_defconfig after the mentioned commit
> fails to boot [0]. Disable IOMMU support in Exynos defconfig until
> things get sorted out.

On which board you got this error?

Best regards,

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