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gpu: nvgpu: Dump falcon status upon boot failure

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- Dump PMU/SEC2 falcon status upon ACR boot failure

Bug 200346134

Change-Id: I90b6dac5d3109adf85e1fcb50f114d74caa43164
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1582601
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2017-10-20 16:52:47 +05:30
committed by mobile promotions
parent 1ab4754c05
commit 76ad8e9fa8
2 changed files with 2 additions and 0 deletions
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1
drivers/gpu/nvgpu/gm20b/acr_gm20b.c
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@@ -1428,6 +1428,7 @@ exit:
if (ret) {
nvgpu_kill_task_pg_init(g);
nvgpu_pmu_state_change(g, PMU_STATE_OFF, false);
nvgpu_flcn_dump_stats(pmu->flcn);
}
return ret;

1
drivers/gpu/nvgpu/gp106/sec2_gp106.c
View File

@@ -70,6 +70,7 @@ exit:
if (completion) {
nvgpu_kill_task_pg_init(g);
nvgpu_pmu_state_change(g, PMU_STATE_OFF, false);
nvgpu_flcn_dump_stats(&g->sec2_flcn);
}
return completion;