gpu: nvgpu: add device alarms

Add event definitions for:
- Clock alarm (target frequency not met)
- Thermal alarm (temperature above threshold)
- Power alarm (power above threshold)
- GPU shut down

Jira DNVGPU-186

Change-Id: I52edd44352ed0cba83033949272f41cc9e1c630f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1249342
(cherry picked from commit 67a6681aade241ff24982771778f7e2193d1cd7f)
Reviewed-on: http://git-master/r/1267157
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
index 6768dbeb..5660f521 100644
--- a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
@@ -1158,9 +1158,9 @@ static int nvgpu_gpu_clk_get_info(struct gk20a *g,
         return 0;
 }
 
-static int nvgpu_gpu_clk_get_event_fd(struct gk20a *g,
+static int nvgpu_gpu_get_event_fd(struct gk20a *g,
         struct gk20a_ctrl_priv *priv,
-        struct nvgpu_gpu_clk_get_event_fd_args *args)
+        struct nvgpu_gpu_get_event_fd_args *args)
 {
         struct nvgpu_clk_session *session = priv->clk_session;
 
@@ -1567,9 +1567,9 @@ long gk20a_ctrl_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg
                         (struct nvgpu_gpu_clk_get_info_args *)buf);
                 break;
 
-        case NVGPU_GPU_IOCTL_CLK_GET_EVENT_FD:
-                err = nvgpu_gpu_clk_get_event_fd(g, priv,
-                        (struct nvgpu_gpu_clk_get_event_fd_args *)buf);
+        case NVGPU_GPU_IOCTL_GET_EVENT_FD:
+                err = nvgpu_gpu_get_event_fd(g, priv,
+                        (struct nvgpu_gpu_get_event_fd_args *)buf);
                 break;
 
         case NVGPU_GPU_IOCTL_GET_VOLTAGE: