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