Terje Bergstrom 268e772e80 gpu: nvgpu: Deal with invalid MMU id
If gk20a_engine_id_to_mmu_id() fails, it returns ~0. Deal with this
by checking the results in each call to it.

Change-Id: I6fb9f7151f21a6c4694bfb2ea3c960d344fe629f
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1249965
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2016-11-11 08:21:06 -08:00
2016-04-19 09:23:35 -07:00
2016-05-10 14:37:53 -07:00
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42 MiB