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| author | Alex Waterman <alexw@nvidia.com> | 2017-11-16 15:56:53 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-11-17 19:17:20 -0500 |
| commit | 35ae4194a05d47aa6d79353428f81f2ca47ce90f (patch) | |
| tree | 73c7f15348e1f5deb411392f41e339572b797bb4 /drivers/gpu/nvgpu/common/as.c | |
| parent | b42fb7ba26b565f93118fbdd9e17b42ee6144c5e (diff) | |
gpu: nvgpu: Add translation for NVGPU MM flags
Add a translation layer to convert from the NVGPU_AS_* flags to
to new set of NVGPU_VM_MAP_* and NVGPU_VM_AREA_ALLOC_* flags.
This allows the common MM code to not depend on the UAPI header
defined for Linux.
In addition to this change a couple of other small changes were
made:
1. Deprecate, print a warning, and ignore usage of the
NVGPU_AS_MAP_BUFFER_FLAGS_MAPPABLE_COMPBITS flag.
2. Move the t19x IO coherence flag from the t19x UAPI header
to the regular UAPI header.
JIRA NVGPU-293
Change-Id: I146402b0e8617294374e63e78f8826c57cd3b291
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1599802
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/common/as.c')
0 files changed, 0 insertions, 0 deletions