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3336131d17
Add support for IDLE_SNAP RPC sent from PMU.
This RPC event is received when ELPG is engaged and
some register, which lies in powergated region, is
accessed for read/write.
This RPC sends information like reason for idle_snap and
cached value of idle status registers.
JIRA NVGPU-7327
Signed-off-by: Divya <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2642951
(cherry picked from commit 744782e088)
Change-Id: I704850f9ccf7c4e0d33f005696b8c275b958ad3e
Signed-off-by: Mayur Poojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2653435
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Amulya Yarlagadda <ayarlagadda@nvidia.com>