linux/drivers/gpu/host1x
Thierry Reding 41c3068cc2 gpu: host1x: Use IOMMU groups
Use IOMMU groups to attach the host1x device to its IOMMU domain. This
is not strictly necessary because the domain isn't shared with any other
device, but it makes the code consistent with how IOMMU is handled in
other drivers and provides an easy way to detect when no IOMMU has been
attached via device tree.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-12-21 14:52:36 +01:00
..
hw gpu: host1x: Disassemble more instructions 2017-10-20 14:19:52 +02:00
Kconfig gpu: host1x: select IOMMU_IOVA 2017-05-18 10:41:28 -04:00
Makefile main drm pull request for v4.15 2017-11-15 20:42:10 -08:00
bus.c gpu: host1x: Cleanup on initialization failure 2017-12-13 13:42:03 +01:00
bus.h gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00
cdma.c gpu: host1x: Add IOMMU support 2017-04-05 18:11:43 +02:00
cdma.h gpu: host1x: Remove unused host1x_cdma_stop() definition 2017-06-15 14:25:18 +02:00
channel.c gpu: host1x: Fix incorrect comment for channel_request 2017-10-20 14:19:52 +02:00
channel.h gpu: host1x: Refactor channel allocation code 2017-06-15 14:25:38 +02:00
debug.c gpu: host1x: Improve debug disassembly formatting 2017-10-20 14:19:52 +02:00
debug.h gpu: host1x: Improve debug disassembly formatting 2017-10-20 14:19:52 +02:00
dev.c gpu: host1x: Use IOMMU groups 2017-12-21 14:52:36 +01:00
dev.h gpu: host1x: Use IOMMU groups 2017-12-21 14:52:36 +01:00
intr.c gpu: host1x: Constify array of action handlers 2016-06-23 11:59:31 +02:00
intr.h gpu: host1x: Use unsigned int consistently for IDs 2016-06-23 11:59:24 +02:00
job.c gpu: host1x: Don't fail on NULL bo physical address 2017-08-17 17:57:06 +02:00
job.h gpu: host1x: Remove unused 'struct host1x_cmdbuf' 2017-06-15 14:24:59 +02:00
mipi.c drm/tegra: dsi: Enhance runtime power management 2016-08-24 15:58:57 +02:00
syncpt.c gpu: host1x: Enable Tegra186 syncpoint protection 2017-10-20 14:19:52 +02:00
syncpt.h gpu: host1x: syncpt: Request syncpoints per client 2017-10-20 14:19:51 +02:00