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* gpu: nvgpu: add hw perfmon buffer mapping ioctlsKonsta Holtta2015-04-04
Map/unmap buffers for HWPM and deal with its instance block, the minimum work required to run the HWPM via regops from userspace. Bug 1517458 Bug 1573150 Change-Id: If14086a88b54bf434843d7c2fee8a9113023a3b0 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/673689 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>