Make the nvgpu_init_mutex function return void.
In linux case, this doesn't affect anything since mutex_init
returns void.
For posix, we assert() and die if pthread_mutex_init fails.
This alleviates the need to error inject for _every_
nvgpu_mutex_init function in the driver.
Jira NVGPU-3476
Change-Id: Ibc801116dc82cdfcedcba2c352785f2640b7d54f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2130538
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Renamed gk20a_channel_* APIs to nvgpu_channel_* APIs.
Removed unused channel API int gk20a_wait_channel_idle
Renamed nvgpu_channel_free_usermode_buffers in os/linux-channel.c to
nvgpu_os_channel_free_usermode_buffers to avoid conflicts with the API
with the same name in channel unit.
Jira NVGPU-3248
Change-Id: I21379bd79e64da7e987ddaf5d19ff3804348acca
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2121902
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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common.fifo.userd unit has both safe as well as non-safe functions.
The build flag NVGPU_USERD is used to restrict the use of
non-safe functions of the userd unit in safety builds.
Jira NVGPU-2713
Change-Id: Idf3b244b24816789892ea802c2dcb42ca92649e1
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2075928
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Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
