linux_dsm_epyc7002/drivers/gpu
Maxime Ripard 842ec61f40
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 b718102dbd)
[Maxime: Applied to -fixes since it missed the merge window and display is
         broken without it]
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-06-23 19:13:37 +02:00
..
drm drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU 2020-06-23 19:13:37 +02:00
host1x gpu: host1x: Use SMMU on Tegra124 and Tegra210 2020-04-28 11:44:07 +02:00
ipu-v3
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga
Makefile gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00