On Tue, Nov 08, 2016 at 07:51:34PM +0200, Mikko Perttunen wrote: > From: Arto Merilainen <amerilainen at nvidia.com> > > Host1x command buffer patching requires that the buffer object can be > mapped into kernel address space, however, the recent addition of > IOMMU did not account to this requirement. Therefore Host1x engines > cannot be used if IOMMU is enabled. > > This patch implements kmap, kunmap, mmap and munmap functions to > host1x bo objects. > > Signed-off-by: Arto Merilainen <amerilainen at nvidia.com> > Signed-off-by: Mikko Perttunen <mperttunen at nvidia.com> > --- > drivers/gpu/drm/tegra/gem.c | 34 +++++++++++++++++++++++++++++++--- > 1 file changed, 31 insertions(+), 3 deletions(-)
Applied with a tiny fixup of the commit message, thanks. Thierry -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20161111/4c924bf6/attachment.sig>
