admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity
678,935 Commits 1 Branch 910 Tags
b2ee7d46befc43e355ffaf7bfabb00e7a901b3a0
Commit Graph

3 Commits

Author SHA1 Message Date
Mikko Perttunen
404bfb78da gpu: host1x: Add IOMMU support 
Add support for the Host1x unit to be located behind
an IOMMU. This is required when gather buffers may be
allocated non-contiguously in physical memory, as can
be the case when TegraDRM is also using the IOMMU.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2017-04-05 18:11:43 +02:00
Thierry Reding
0169b93f44 gpu: host1x: Make mapped field of push buffers void * 
This reduces the amount of casting that needs to be done to get rid of
annoying warnings on 64-bit builds.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2014-11-13 16:11:35 +01:00
Terje Bergstrom
6579324a41 gpu: host1x: Add channel support 
Add support for host1x client modules, and host1x channels to submit
work to the clients.

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
 2013-04-22 12:32:43 +02:00