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Commit 398cbaad authored by Thierry Reding's avatar Thierry Reding
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drm/tegra: Enable IOVA API when IOMMU support is enabled 



When support for an IOMMU has been enabled, make sure the IOVA helper
code is also activated and the driver can properly manage the IO virtual
address space.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 404bfb78

drivers/gpu/drm/tegra/Kconfig

+1 −0
Original line number Original line Diff line number Diff line
@@ -7,6 +7,7 @@ config DRM_TEGRA 
	select DRM_MIPI_DSI

	select DRM_MIPI_DSI

	select DRM_PANEL

	select DRM_PANEL

	select TEGRA_HOST1X

	select TEGRA_HOST1X

	select IOMMU_IOVA if IOMMU_SUPPORT

	help

	help

	  Choose this option if you have an NVIDIA Tegra SoC.

	  Choose this option if you have an NVIDIA Tegra SoC.