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gpu: nvgpu: report fb_flush_timeout error

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This patch adds the support to report fb_flush_timeout error to 3LSS.
Specifically, it adds the following service-ID:
NVGUARD_SERVICE_IGPU_HOST_SWERR_PFIFO_FB_FLUSH_TIMEOUT_ERROR

JIRA NVGPU-3460
JIRA NVGPU-3461

Change-Id: Iddf978eedbc676197a19e47e72e08cd71c478a08
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2138051
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Raghuram Kothakota <rkothakota@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Rajesh Devaraj
2019-06-18 16:17:51 +05:30
committed by mobile promotions
parent c341c84039
commit 29ec6ad40f
2 changed files with 4 additions and 1 deletions
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2
drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c
View File

@@ -182,6 +182,8 @@ static u32 gk20a_fifo_intr_handle_errors(struct gk20a *g, u32 fifo_intr)
}
if ((fifo_intr & fifo_intr_0_fb_flush_timeout_pending_f()) != 0U) {
(void) nvgpu_report_host_err(g, NVGPU_ERR_MODULE_HOST,
0, GPU_HOST_PFIFO_FB_FLUSH_TIMEOUT_ERROR, 0);
nvgpu_err(g, "fifo fb flush timeout error");
handled |= fifo_intr_0_fb_flush_timeout_pending_f();
}

3
drivers/gpu/nvgpu/include/nvgpu/nvgpu_err.h
View File

@@ -56,7 +56,8 @@ struct gk20a;
#define GPU_HOST_PBDMA_HCE_ERROR (13U)
#define GPU_HOST_PBDMA_PREEMPT_ERROR (14U)
#define GPU_HOST_PFIFO_CTXSW_TIMEOUT_ERROR (15U)
#define GPU_HOST_INVALID_ERROR (16U)
#define GPU_HOST_PFIFO_FB_FLUSH_TIMEOUT_ERROR (16U)
#define GPU_HOST_INVALID_ERROR (17U)
#define GPU_SM_L1_TAG_ECC_CORRECTED (0U)
#define GPU_SM_L1_TAG_ECC_UNCORRECTED (1U)