Peter Daifuku c16797e35c gpu: nvgpu: fix warnings for GPUs with real vidmem ...

Fix kernel warnings for GPUs with real vidmem:

- dma.c: in nvgpu_dma_alloc_flags, ignore incoming flags when using vidmem,
  since anything but NVGPU_DMA_NO_KERNEL_MAPPING will end up generating
  kernel warnings, and the vidmem mapping functions ignore the other flags
  anyway.

- gmmu.c: in __nvgpu_gmmu_update_page_table, use appropriate function for
  memory type to retrieve physical address

Bug 1967748

Change-Id: I6fc01fd5f2c5cd7b81cba70ab59cc3c8fe4cda19
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1530877
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2017-08-03 08:45:00 -07:00

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