Files
linux-nvgpu/drivers/gpu/nvgpu/include
sagar 9d0d16cffd nvgpu: add insturmentation for ctxsw error codes
For integration testing in safety build, we need to test ctxsw firmware
error codes. inorder to test this, we need some instrumentation in
nvgpu driver.

Added below instrumentation for CTXSW FW error code integration testing.

 1. Reduce the ctxsw watchdog time, so ctxsw watchdog always triggered.
    Use CONFIG_NVGPU_CTXSW_FW_ERROR_WDT_TESTING for testing watchdog

 2. Submit unsupported method to CTXSW FW, it will trigger err.
    Use CONFIG_NVGPU_CTXSW_FW_ERROR_CODE_TESTING for testing err code.

JIRA NVGPU-4471

Change-Id: Ib45a946b3e38d3b6dd5bbee277c5d3e7c55521c0
Signed-off-by: sagar <skadamati@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2284048
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GVS: Gerrit_Virtual_Submit
2020-12-15 14:13:28 -06:00
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