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4 Commits

Author SHA1 Message Date
Thierry Reding
e18e33afa4 gpu: host1x: channel: Use correct type 
find_first_zero_bit() returns an unsigned long, so make the local
variable that stores the result the same type for consistency.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2016-06-23 11:59:26 +02:00
Thierry Reding
14c95fc896 gpu: host1x: Consistently use unsigned int for counts 
The number of channels, syncpoints, bases and mlocks can never be
negative, so use unsigned int instead of int. Also make loop variables
the same type for consistency.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2016-06-23 11:59:23 +02:00
Thierry Reding
fae798a156 gpu: host1x: Export public API 
Make the public API symbols visible so that depending drivers can be
built as a module.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2013-12-19 09:29:50 +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