On Tue, May 19, 2015 at 02:53:26PM +0200, Arnd Bergmann wrote: > The recently added iommu code in the nouveau driver fails to build > when the IOMMU support is disabled: > > drivers/gpu/drm/nouveau/nouveau_platform.c: In function > 'nouveau_platform_probe_iommu': > drivers/gpu/drm/nouveau/nouveau_platform.c:113:41: error: 'const struct > iommu_ops' has no mem > > To avoid the build error, this now adds an explicit dependency on the > IOMMU implementation. > > Signed-off-by: Arnd Bergmann <[email protected]> > Fixes: 58fd9375c2c5 ("drm/nouveau/platform: probe IOMMU if present")
Acked-by: Thierry Reding <[email protected]>
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