gpu: nvgpu: rework ecc structure and sysfs

- create common file common/ecc.c which include common functions for add
  ecc counters and remove counters.
- common code will create a list of all counter which make it easier to
  iterate all counters.
- Add chip specific file for adding ecc counters.
- add linux specific file os/linux/ecc_sysfs.c to export counters to
  sysfs.
- remove obsolete code
- MISRA violation for using snprintf is not solved, tracking with
  jira NVGPU-859

Jira NVGPUT-115

Change-Id: I1905c43c5c9b2b131199807533dee8e63ddc12f4
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1763536
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/pmu_gv11b.c b/drivers/gpu/nvgpu/gv11b/pmu_gv11b.c
index 3f0e2f22..9a2e9c00 100644
--- a/drivers/gpu/nvgpu/gv11b/pmu_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/pmu_gv11b.c
@@ -343,8 +343,8 @@ void gv11b_pmu_handle_ext_irq(struct gk20a *g, u32 intr0)
                         if (uncorrected_overflow)
                                 uncorrected_delta += (0x1UL << pwr_pmu_falcon_ecc_uncorrected_err_count_total_s());
 
-                        g->ecc.pmu.pmu_corrected_err_count.counters[0] += corrected_delta;
-                        g->ecc.pmu.pmu_uncorrected_err_count.counters[0] += uncorrected_delta;
+                        g->ecc.pmu.pmu_ecc_corrected_err_count[0].counter += corrected_delta;
+                        g->ecc.pmu.pmu_ecc_uncorrected_err_count[0].counter += uncorrected_delta;
 
                         nvgpu_log(g, gpu_dbg_intr,
                                 "pmu ecc interrupt intr1: 0x%x", intr1);
@@ -371,8 +371,8 @@ void gv11b_pmu_handle_ext_irq(struct gk20a *g, u32 intr0)
 
                         nvgpu_log(g, gpu_dbg_intr,
                                 "ecc error count corrected: %d, uncorrected %d",
-                                g->ecc.pmu.pmu_corrected_err_count.counters[0],
-                                g->ecc.pmu.pmu_uncorrected_err_count.counters[0]);
+                                g->ecc.pmu.pmu_ecc_corrected_err_count[0].counter,
+                                g->ecc.pmu.pmu_ecc_uncorrected_err_count[0].counter);
                 }
         }
 }