gpu: nvgpu: L2 cache tag ECC support

Adding support for L2 cache tag ECC error handling

JIRA: GPUT19X-112

Change-Id: I9a8ebefe97814b341f57a024dfb126013adaac1c
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1489029
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/ecc_gv11b.h b/drivers/gpu/nvgpu/gv11b/ecc_gv11b.h
index 6b471655..4e1696f7 100644
--- a/drivers/gpu/nvgpu/gv11b/ecc_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/ecc_gv11b.h
@@ -33,4 +33,9 @@ struct ecc_gr_t19x {
         struct gk20a_ecc_stat gpccs_uncorrected_err_count;
 };
 
+struct ecc_ltc_t19x {
+        struct gk20a_ecc_stat l2_cache_corrected_err_count;
+        struct gk20a_ecc_stat l2_cache_uncorrected_err_count;
+};
+
 #endif