gpu: nvgpu: gvxx: enhance class error debug info

Generated following hw definitions for gv100 and gv11b
to dump relevant data in gk20a_gr_handle_class_error:
gr_trapped_addr_mme_generated_v
gr_trapped_addr_datahigh_v
gr_trapped_addr_priv_v
gr_trapped_data_lo_r
gr_trapped_data_mme_r
gr_trapped_data_mme_pc_v

Bug 2003671

Change-Id: I055c693458625e1cdbbcdaa63ee4b0efd3697015
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1582848
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_gr_gv11b.h b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_gr_gv11b.h
index 3bdf2de2..692b7ba3 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_gr_gv11b.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_gr_gv11b.h
@@ -284,6 +284,22 @@ static inline u32 gr_trapped_addr_subch_v(u32 r)
 {
         return (r >> 16U) & 0x7U;
 }
+static inline u32 gr_trapped_addr_mme_generated_v(u32 r)
+{
+        return (r >> 20U) & 0x1U;
+}
+static inline u32 gr_trapped_addr_datahigh_v(u32 r)
+{
+        return (r >> 24U) & 0x1U;
+}
+static inline u32 gr_trapped_addr_priv_v(u32 r)
+{
+        return (r >> 28U) & 0x1U;
+}
+static inline u32 gr_trapped_addr_status_v(u32 r)
+{
+        return (r >> 31U) & 0x1U;
+}
 static inline u32 gr_trapped_data_lo_r(void)
 {
         return 0x00400708U;
@@ -292,6 +308,14 @@ static inline u32 gr_trapped_data_hi_r(void)
 {
         return 0x0040070cU;
 }
+static inline u32 gr_trapped_data_mme_r(void)
+{
+        return 0x00400710U;
+}
+static inline u32 gr_trapped_data_mme_pc_v(u32 r)
+{
+        return (r >> 0U) & 0xfffU;
+}
 static inline u32 gr_status_r(void)
 {
         return 0x00400700U;