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c6aae8c049
Use fixed address mapping for pma byte buffer so that the address of this buffer always fits in 32 bits. This also requires to move unmap sequence to OS specific function since different unmap API is now needed for linux and QNX. Also call nvgpu_prof_free_pma_stream_priv_data() before nvgpu_profiler_free_pma_stream() since former uses mm->perfbuf which is released in later. Bug 2510974 Jira NVGPU-5360 Change-Id: I398b0ca4f96527d6e09c9aacacb4b43c90f5bfc9 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2424691 Reviewed-by: automaticguardword <automaticguardword@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit