gu: nvgpu: Add PMU state ELPG booting

[sojka/nv-tegra/linux-3.10.git] / drivers / gpu / nvgpu / gk20a / pmu_gk20a.h

diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
index a577890edd45558c97a6e8ba6d4bf036224f8c5c..07903fcfac7359b1b2024ec39d3c063eb1767b0b 100644 (file)
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
@@ -3,7 +3,7 @@
  *
  * GK20A PMU (aka. gPMU outside gk20a context)
  *
- * Copyright (c) 2011-2014, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2011-2015, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -988,11 +988,13 @@ struct pmu_pg_stats {
 
 /* Choices for pmu_state */
 #define PMU_STATE_OFF                  0 /* PMU is off */
-#define PMU_STATE_STARTING             1 /* PMU is booting */
-#define PMU_STATE_ELPG_BOOTED          2 /* ELPG is initialized */
-#define PMU_STATE_LOADING_PG_BUF       3 /* Loading PG buf */
-#define PMU_STATE_LOADING_ZBC          4 /* Loading ZBC buf */
-#define PMU_STATE_STARTED              5 /* Fully unitialized */
+#define PMU_STATE_STARTING             1 /* PMU is on, but not booted */
+#define PMU_STATE_ELPG_BOOTING         2 /* PMU is booting */
+#define PMU_STATE_ELPG_BOOTED          3 /* ELPG is initialized */
+#define PMU_STATE_LOADING_PG_BUF       4 /* Loading PG buf */
+#define PMU_STATE_LOADING_ZBC          5 /* Loading ZBC buf */
+#define PMU_STATE_STARTED              6 /* Fully unitialized */
+
 
 struct pmu_gk20a {