Thierry Reding
fc3be3e8fc
gpu: host1x: Use relative include paths
...
This is slightly safer than adding -Idrivers/gpu/host1x to cflags-y.
Signed-off-by: Thierry Reding <treding@nvidia.com >
2013-10-31 09:55:40 +01:00
Arto Merilainen
ebae30b1fb
gpu: host1x: Rework CPU syncpoint increment
...
This patch merges host1x_syncpt_cpu_incr to host1x_syncpt_incr() as
they are in practise doing the same thing. host1x_syncpt_incr() is
also modified to return error codes. User space interface is modified
accordingly to pass return values.
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com >
Acked-By: Terje Bergstrom <tbergstrom@nvidia.com >
Signed-off-by: Thierry Reding <thierry.reding@gmail.com >
2013-06-22 12:43:55 +02:00
Terje Bergstrom
6236451d83
gpu: host1x: Add debug support
...
Add support for host1x debugging. Adds debugfs entries, and dumps
channel state to UART in case of stuck job.
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 12:32:46 +02:00
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
