Alex Waterman ac6e0c3766 gpu: nvgpu: Disable compression for k6.1+ ...

dmabuf internals that nvgpu relies upon for storing meta-data for
compressible buffers changed in k6.1. For now, disable compression
on all k6.1+ kernels.

Additionally, fix numerous compilation issues due to the bit rotted
compression config. All normal Tegra products support compression
and thus have this config enabled. Over the last several years
compression dependent code crept in that wasn't protected under the
compression config.

Bug 3844023

Change-Id: Ie5b9b5a2bcf1a763806c087af99203d62d0cb6e0
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2820846
(cherry picked from commit 03533066aa)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2860925
Tested-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-03-10 03:51:44 -08:00

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