diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2020-05-13 16:07:24 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-06-23 19:13:37 +0200 |
| commit | 842ec61f4006a6477a9deaedd69131e9f46e4cb5 (patch) | |
| tree | dba581b16fe537cf04c7a08f6883c1207e8785ce /drivers/video/hdmi.c | |
| parent | a05caf9e62a85d12da27e814ac13195f4683f21c (diff) | |
drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU
The main DRM device is actually a virtual device so it doesn't have the
iommus property, which is instead on the DMA masters, in this case the
mixers.
Add a call to of_dma_configure with the mixers DT node but on the DRM
virtual device to configure it in the same way than the mixers.
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/9a4daf438dd3f2fe07afb23688bfb793a0613d7d.1589378833.git-series.maxime@cerno.tech
(cherry picked from commit b718102dbdfd0285ad559687a30e27cc9124e592)
[Maxime: Applied to -fixes since it missed the merge window and display is
broken without it]
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/video/hdmi.c')
0 files changed, 0 insertions, 0 deletions