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gpu: nvgpu: Add ACR error reporting to SDL

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-Add check for ECC parity errors in IMEM, DMEM, EMEM, DCLS, REG
for ACR running in GSP engine.
The EXTIRQ3 external interrupt is set from ACR pointing towards host.
-Add function to check error type when ACR or Bootrom  execution fails
and report accordingly to SDL with relevant error codes.

This is a part of HSI safety requirements.

Bug 3564039
Jira NVGPU-8108

Change-Id: I65407371f7a1d1ba50a10bdf443ef6b903eeaa36
Signed-off-by: mpoojary <mpoojary@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2678100
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
mpoojary
2022-03-08 11:11:25 +00:00
committed by mobile promotions
parent 358f62a9d7
commit c1a995403a
8 changed files with 148 additions and 16 deletions
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1
drivers/gpu/nvgpu/hal/init/hal_ga10b.c
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@@ -1295,6 +1295,7 @@ static const struct gops_gsp ga10b_ops_gsp = {
.falcon_base_addr = ga10b_gsp_falcon_base_addr,
.falcon2_base_addr = ga10b_gsp_falcon2_base_addr,
.gsp_reset = ga10b_gsp_engine_reset,
.validate_mem_integrity = ga10b_gsp_validate_mem_integrity,
#ifdef CONFIG_NVGPU_GSP_SCHEDULER
/* interrupt */
.enable_irq = ga10b_gsp_enable_irq,