gpu: nvgpu: add INFO log type

nvgpu_info() currently prints "DEBUG" in its message
whereas we need "INFO" to be printed

Add new type INFO to enum nvgpu_log_type and log_types[]
strings
Add a case for INFO in __nvgpu_really_print_log()
which uses pr_info() for INFO messages

Change-Id: I1a0205b3f8665decab686d290a559b5c05e34d4a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1461134
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 8 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/log.c b/drivers/gpu/nvgpu/common/linux/log.c
index e89840ef..959acfcb 100644
--- a/drivers/gpu/nvgpu/common/linux/log.c
+++ b/drivers/gpu/nvgpu/common/linux/log.c
@@ -41,7 +41,8 @@ u32 nvgpu_dbg_mask = NVGPU_DEFAULT_DBG_MASK;
 static const char *log_types[] = {
         "ERR",
         "WRN",
-        "DBG"
+        "DBG",
+        "INFO",
 };
 
 int nvgpu_log_mask_enabled(struct gk20a *g, u32 log_mask)
@@ -85,6 +86,9 @@ static void __nvgpu_really_print_log(u32 trace, const char *gpu_name,
                  */
                 pr_info(LOG_FMT, name, func_name, line, log_type, log);
                 break;
+        case INFO:
+                pr_info(LOG_FMT, name, func_name, line, log_type, log);
+                break;
         case WARNING:
                 pr_warn(LOG_FMT, name, func_name, line, log_type, log);
                 break;
diff --git a/drivers/gpu/nvgpu/include/nvgpu/log.h b/drivers/gpu/nvgpu/include/nvgpu/log.h
index e16aaa92..45a6ec11 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/log.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/log.h
@@ -25,7 +25,8 @@ struct gk20a;
 enum nvgpu_log_type {
         ERROR,
         WARNING,
-        DEBUG
+        DEBUG,
+        INFO,
 };
 
 /*
@@ -131,7 +132,7 @@ int nvgpu_log_mask_enabled(struct gk20a *g, u32 log_mask);
  * Unconditionally print an information message.
  */
 #define nvgpu_info(g, fmt, arg...)                                      \
-        __nvgpu_log_msg(g, __func__, __LINE__, DEBUG, fmt, ##arg)
+        __nvgpu_log_msg(g, __func__, __LINE__, INFO, fmt, ##arg)
 
 /*
  * Some convenience macros.