gpu: nvgpu: Add support for FECS errors

Add retrieving error code for FECS errors.

Change-Id: I7d9dfc4723376272edb2e5b2ef06f71de1a06889
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/450351
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
Tested-by: Chris Dragan <kdragan@nvidia.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/hw_gr_gk20a.h b/drivers/gpu/nvgpu/gk20a/hw_gr_gk20a.h
index b670d9aa..9f1fb32b 100644
--- a/drivers/gpu/nvgpu/gk20a/hw_gr_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/hw_gr_gk20a.h
@@ -718,6 +718,22 @@ static inline u32 gr_fecs_method_push_adr_set_watchdog_timeout_f(void)
 {
         return 0x21;
 }
+static inline u32 gr_fecs_host_int_status_r(void)
+{
+        return 0x00409c18;
+}
+static inline u32 gr_fecs_host_int_status_umimp_firmware_method_f(u32 v)
+{
+        return (v & 0x1) << 17;
+}
+static inline u32 gr_fecs_host_int_status_umimp_illegal_method_f(u32 v)
+{
+        return (v & 0x1) << 18;
+}
+static inline u32 gr_fecs_host_int_clear_r(void)
+{
+        return 0x00409c20;
+}
 static inline u32 gr_fecs_host_int_enable_r(void)
 {
         return 0x00409c24;