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| author | Deepak Nibade <dnibade@nvidia.com> | 2018-08-23 07:28:17 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-09-06 19:12:20 -0400 |
| commit | 8e66c5816dfea8e321c4745e6a4385770b62c9d0 (patch) | |
| tree | cd761f51afccc09cfce4569162c1e783c4c698b4 /drivers/gpu/nvgpu/common/ltc | |
| parent | 577c69322eeafe5c5cf20c3038dc7b700226c202 (diff) | |
gpu: nvgpu: make bootstrap allocations contiguous
We use bootstrap vidmem allocator for all the vidmem allocations that happen
boot time
And we need to program physical address for all the potential vidmem buffers
that we program into h/w and are needed during boot
So force the allocator to allocate contigous memory
We otherwise see a warning dump when we program physical address of memory which
is allocated in multiple pages
Bug 2180284
Jira NVGPUT-12
Change-Id: Ib9c2d42ea463bc424c2cb4da8ffd8ebae436e0f6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1805467
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/common/ltc')
0 files changed, 0 insertions, 0 deletions