Rajesh Devaraj 2ff9f6b759 gpu: nvgpu: add config for misc_ec and update error id ...

This patch does the following:
- Defines a new flag "CONFIG_NVGPU_ENABLE_MISC_EC" when the
  build is not targeted for RM Server. Since iGPU is in pass-through
  mode in both safety and standard build, EPL libraries will not be
  included in RM Server. This is done with the help of the flag
  "NV_BUILD_CONFIGURATION_IS_VM_SERVER".
- Updates error id that will be reported to Safety_Services. The
  format of the error ID is:
  - HW_unit_id: (4-bits: bit 0 to 3),
  - Error_id: (5-bits: bit 4 to 8),
  - Corrected/Uncorrected error: (1-bit: bit-9),
  - Remaining 22-bits are unused.
- Defines macros that will be used to form error ID.
- Defines a macro for SW_ERR_CODE_0 register which is allocated for
  NvGPU to report errors to Safety_Services via MISC_EC.

JIRA NVGPU-8094

Change-Id: I02f37db75ef3b82952ef5f196f4e065d6c5d1a3e
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2677373
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2022-03-10 16:00:53 -08:00

..

mon

gpu: nvgpu: add config for misc_ec and update error id

2022-03-10 16:00:53 -08:00

rm

gpu: nvgpu: remove non stall intr from top handler for safety

2022-02-21 02:31:38 -08:00