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path: root/drivers/gpu/host1x/cdma.h (follow)
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2017-06-15gpu: host1x: Remove unused host1x_cdma_stop() definitionDmitry Osipenko1-1/+0
There is no host1x_cdma_stop() in the code, let's remove its definition from the header file. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Erik Faye-Lund <kusmabite@gmail.com> Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-05gpu: host1x: Add IOMMU supportMikko Perttunen1-2/+4
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>
2014-11-13gpu: host1x: Make mapped field of push buffers void *Thierry Reding1-1/+1
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>
2013-04-22gpu: host1x: Add channel supportTerje Bergstrom1-0/+100
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>