Thierry Reding 84db889e6d drm/tegra: Unconditionally select IOMMU_IOVA
Currently configurations can be generated where IOMMU_SUPPORT is
disabled but IOMMU_IOVA is built as a module and DRM_TEGRA as built-in.
In such a case, the symbols guarded by IOMMU_IOVA will not be available
when linking the Tegra DRM driver and cause a linking failure.

Simplify this by unconditionally selecting IOMMU_IOVA, which makes sure
that it will be forced to =y if DRM_TEGRA=y. Technically we can now get
IOMMU_IOVA code built-in even if we don't use it (Tegra DRM only uses it
when IOMMU_SUPPORT is also enabled), but such configuration are of a
mostly academic nature. In all practical configurations we want IOMMU
support anyway.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-11-01 10:49:29 +01:00
..
2019-10-28 11:18:54 +01:00
2019-08-14 18:31:04 +02:00
2019-10-28 11:18:38 +01:00
2019-10-28 11:18:38 +01:00
2019-08-14 18:31:04 +02:00
2019-08-14 18:31:04 +02:00
2019-10-28 11:18:54 +01:00
2017-08-17 17:57:14 +02:00
2017-09-26 11:08:17 +02:00
2019-10-29 15:04:36 +01:00