1 files changed, 77 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/perf/perf.h b/drivers/gpu/nvgpu/perf/perf.h
new file mode 100644
index 00000000..310bde8c
--- /dev/null
+++ b/drivers/gpu/nvgpu/perf/perf.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#ifndef _PERF_H_
+#define _PERF_H_
+
+#include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
+#include "vfe_equ.h"
+#include "vfe_var.h"
+#include "pstate/pstate.h"
+#include "gk20a/gk20a.h"
+#include "volt/volt.h"
+#include "lpwr/lpwr.h"
+#include "boardobj/boardobjgrp_e255.h"
+
+#define CTRL_PERF_VFE_VAR_TYPE_INVALID                               0x00
+#define CTRL_PERF_VFE_VAR_TYPE_DERIVED                               0x01
+#define CTRL_PERF_VFE_VAR_TYPE_DERIVED_PRODUCT                       0x02
+#define CTRL_PERF_VFE_VAR_TYPE_DERIVED_SUM                           0x03
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE                                0x04
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE_FREQUENCY                      0x05
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED                         0x06
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED_FUSE                    0x07
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE_SENSED_TEMP                    0x08
+#define CTRL_PERF_VFE_VAR_TYPE_SINGLE_VOLTAGE                        0x09
+
+#define CTRL_PERF_VFE_VAR_SINGLE_OVERRIDE_TYPE_NONE                  0x00
+#define CTRL_PERF_VFE_VAR_SINGLE_OVERRIDE_TYPE_VALUE                 0x01
+#define CTRL_PERF_VFE_VAR_SINGLE_OVERRIDE_TYPE_OFFSET                0x02
+#define CTRL_PERF_VFE_VAR_SINGLE_OVERRIDE_TYPE_SCALE                 0x03
+
+#define CTRL_PERF_VFE_EQU_TYPE_INVALID                               0x00
+#define CTRL_PERF_VFE_EQU_TYPE_COMPARE                               0x01
+#define CTRL_PERF_VFE_EQU_TYPE_MINMAX                                0x02
+#define CTRL_PERF_VFE_EQU_TYPE_QUADRATIC                             0x03
+
+#define CTRL_PERF_VFE_EQU_OUTPUT_TYPE_UNITLESS                       0x00
+#define CTRL_PERF_VFE_EQU_OUTPUT_TYPE_FREQ_MHZ                       0x01
+#define CTRL_PERF_VFE_EQU_OUTPUT_TYPE_VOLT_UV                        0x02
+#define CTRL_PERF_VFE_EQU_OUTPUT_TYPE_VF_GAIN                        0x03
+#define CTRL_PERF_VFE_EQU_OUTPUT_TYPE_VOLT_DELTA_UV                  0x04
+
+#define CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT                      0x03
+
+#define CTRL_PERF_VFE_EQU_COMPARE_FUNCTION_EQUAL                     0x00
+#define CTRL_PERF_VFE_EQU_COMPARE_FUNCTION_GREATER_EQ                0x01
+#define CTRL_PERF_VFE_EQU_COMPARE_FUNCTION_GREATER                   0x02
+
+struct perf_pmupstate {
+        struct vfe_vars vfe_varobjs;
+        struct vfe_equs vfe_equobjs;
+        struct pstates pstatesobjs;
+        struct obj_volt volt;
+        struct obj_lwpr lpwr;
+};
+
+u32 perf_pmu_vfe_load(struct gk20a *g);
+
+#endif