Initial commit: Open-IOV vGPU-IO complete stack

- Firmware decompilation: GSP 570.144W (28.5MB ELF, RV64IMAC), 132 decompiled C files
- Kernel modules: nvidia.ko (34MB, OpenRM), open-iov-vfio.ko (2.8MB, VFIO mdev), gsp-vgpu.ko (1.8MB, guest driver)
- Userspace: libiov.so/libvgpu.so (76KB), example_vgpu (28KB), rpc_emulator.c
- PCI config space emulation (256B with PM, MSI, MSI-X, PCIe caps)
- 12 RPC types fully mapped from firmware decompilation
- BAR trap, WPR, scheduling, notification, migration emulation
- Helper scripts: load_vgpu_stack, create_mdev, launch_qemu_vgpu, test_vgpu_stack, setup_guest_driver, unload_vgpu_stack
- Architecture documentation
- Wiki: 10 technical documents
- Git LFS for large binaries (.ko, .bin, .iso, .img, .o, ghidra repos)
- nvidia-open-gpu-kernel-modules as submodule

1 files changed, 438 insertions, 0 deletions

diff --git a/userspace/sdks/nv570/inc/ctrl/ctrla06c.h b/userspace/sdks/nv570/inc/ctrl/ctrla06c.h
new file mode 100644
index 0000000..0dc6cc9
--- /dev/null
+++ b/userspace/sdks/nv570/inc/ctrl/ctrla06c.h
@@ -0,0 +1,438 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2009-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: MIT
+ *
+ * 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.
+ */
+
+#pragma once
+
+#include <nvtypes.h>
+
+//
+// This file was generated with FINN, an NVIDIA coding tool.
+// Source file:      ctrl/ctrla06c.finn
+//
+
+
+
+
+/*
+ * KEPLER_CHANNEL_GROUP_A control commands and parameters
+ *
+ * A channel group is a collection of channels which are executed in a specific
+ * order by hardware.  Hardware will not move from one channel in the group
+ * until it is finished executing all its work or gives up control to the next
+ * channel.
+ *
+ * Channels are added to the group by allocating them as a child of the
+ * KEPLER_CHANNEL_GROUP_A object.
+ *
+ * A channel in a channel group may be restricted with respect to what objects
+ * can be allocated on it and what APIs are allowed to operate on the channel.
+ * For more details on specifics of how groups behave see the Software and
+ * Hardware documetation for the specific architecture in which you are
+ * interested.
+ *
+ */
+
+#include "ctrl/ctrlxxxx.h"
+#include "ctrl/ctrla06f/ctrla06fgpfifo.h"   /* A06C is partially derived from A06F */
+
+#include "ctrl/ctrl2080/ctrl2080internal.h" /* For NV2080_CTRL_INTERNAL_MEMDESC_INFO */
+#include "ctrl/ctrlc36f.h"                  /* For NVC36F_CTRL_CMD_GPFIFO_FAULT_METHOD_BUFFER_MAX_RUNQUEUES */
+
+#define NVA06C_CTRL_CMD(cat,idx)  \
+    NVXXXX_CTRL_CMD(0xA06C, NVA06C_CTRL_##cat, idx)
+
+/* KEPLER_CHANNEL_GROUP_A command categories (6bits) */
+#define NVA06C_CTRL_RESERVED (0x00)
+#define NVA06C_CTRL_GPFIFO   (0x01)
+#define NVA06C_CTRL_INTERNAL (0x02)
+
+/*
+ * NVA06C_CTRL_CMD_NULL
+ *
+ * Please see description of NV906D_CTRL_CMD_NULL.
+ *
+ */
+#define NVA06C_CTRL_CMD_NULL (0xa06c0000) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_RESERVED_INTERFACE_ID << 8) | 0x0" */
+
+
+
+
+
+/*
+ * NVA06C_CTRL_CMD_GPFIFO_SCHEDULE
+ *
+ * This command schedules a channel group in hardware. This command should be
+ * called after objects have been allocated on the channel or a call to
+ * NVA06C_CTRL_CMD_BIND has been made.
+ *
+ * See NVA06F_CTRL_CMD_GPFIFO_SCHEDULE for parameter definitions.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_OBJECT_HANDLE
+ *   NV_ERR_INVALID_STATE
+ *   NV_ERR_INVALID_OPERATION
+ *
+ */
+#define NVA06C_CTRL_CMD_GPFIFO_SCHEDULE (0xa06c0101) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_GPFIFO_SCHEDULE_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_GPFIFO_SCHEDULE_PARAMS_MESSAGE_ID (0x1U)
+
+typedef NVA06F_CTRL_GPFIFO_SCHEDULE_PARAMS NVA06C_CTRL_GPFIFO_SCHEDULE_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_BIND
+ *
+ * This command uses the given engine to configure the group for scheduling.
+ * It alleviates the need to call NVA06C_CTRL_CMD_GPFIFO_SCHEDULE after objects
+ * have been allocated.  However, it requires that the caller know which engine
+ * they want to be able to execute in the group.  Once this has been called
+ * only objects that can be allocated on the specified engine or other engines
+ * allowed to coexist in the group will be allowed.  See
+ * NV2080_CTRL_CMD_GPU_GET_ENGINE_PARTNERLIST to determine which engines can
+ * share a parent.
+ *
+ * See NVA06F_CTRL_CMD_BIND for parameter definitions.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ */
+#define NVA06C_CTRL_CMD_BIND (0xa06c0102) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_BIND_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_BIND_PARAMS_MESSAGE_ID (0x2U)
+
+typedef NVA06F_CTRL_BIND_PARAMS NVA06C_CTRL_BIND_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_SET_TIMESLICE
+ *
+ * This command modifies the timeslice for a channel group.  Hardware may not
+ * support all possible values, so the input will be rounded down to a valid
+ * hardware value.
+ *
+ * This takes effect immediately, meaning the channel may be forced off of the
+ * GPU so the change can be made.
+ *
+ * timesliceUs
+ *   This parameter is an input containing the desired timeslice in microseconds
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ */
+#define NVA06C_CTRL_CMD_SET_TIMESLICE (0xa06c0103) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_SET_TIMESLICE_PARAMS_MESSAGE_ID" */
+
+typedef struct NVA06C_CTRL_TIMESLICE_PARAMS {
+    NV_DECLARE_ALIGNED(NvU64 timesliceUs, 8);
+} NVA06C_CTRL_TIMESLICE_PARAMS;
+
+#define NVA06C_CTRL_SET_TIMESLICE_PARAMS_MESSAGE_ID (0x3U)
+
+typedef NVA06C_CTRL_TIMESLICE_PARAMS NVA06C_CTRL_SET_TIMESLICE_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_GET_TIMESLICE
+ *
+ * This command returns the timeslice for a channel group.  If
+ * NVA06C_CTRL_CMD_SET_TIMESLICE has been used this call will return the exact
+ * value passed to that function, which may not be exactly what is programmed
+ * to hardware (see NVA06C_CTRL_CMD_SET_TIMESLICE for more details).
+ *
+ * timesliceUs
+ *   This parameter is an output containing current timeslice in microseconds.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ */
+#define NVA06C_CTRL_CMD_GET_TIMESLICE (0xa06c0104) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_GET_TIMESLICE_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_GET_TIMESLICE_PARAMS_MESSAGE_ID (0x4U)
+
+typedef NVA06C_CTRL_TIMESLICE_PARAMS NVA06C_CTRL_GET_TIMESLICE_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_PREEMPT
+ *
+ * This command preempts a channel group. It optionally waits for the preempt to
+ * complete before returning.
+ *
+ * bWait
+ *   If bWait evaluates to NV_TRUE then this control call waits till the preempt
+ *   completes, else it returns immediately after issuing the preempt.  Calling
+ *   this control call multiple times with bWait = NV_FALSE without waiting for
+ *   the preempt to complete by some other means can lead to undefined results.
+ * bManualTimeout
+ *   If bManualTimer evaluates to NV_TRUE then timeoutUs will be used as the
+ *   timeout value.
+ * timeoutUs
+ *   The desired timeout in microseconds. Only used if bManualTimeout evaluates
+ *   to NV_TRUE. The maximum value of timeoutUs is
+ *   NVA06C_CTRL_CMD_PREEMPT_MAX_MANUAL_TIMEOUT_US.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ *
+ */
+#define NVA06C_CTRL_CMD_PREEMPT (0xa06c0105) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_PREEMPT_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_PREEMPT_PARAMS_MESSAGE_ID (0x5U)
+
+typedef struct NVA06C_CTRL_PREEMPT_PARAMS {
+    NvBool bWait;
+    NvBool bManualTimeout;
+    NvU32  timeoutUs;
+} NVA06C_CTRL_PREEMPT_PARAMS;
+
+#define NVA06C_CTRL_CMD_PREEMPT_MAX_MANUAL_TIMEOUT_US (1000000) // 1 second
+
+/*
+ * NVA06C_CTRL_CMD_GET_INFO
+ *
+ * This command returns information about the channel group.
+ *
+ * tsgID
+ *   Output parameter containing the hardware TSG ID for this channel group.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_OBJECT
+ *   NV_ERR_INVALID_ARGUMENT
+ *
+ */
+#define NVA06C_CTRL_CMD_GET_INFO                      (0xa06c0106) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_GET_INFO_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_GET_INFO_PARAMS_MESSAGE_ID (0x6U)
+
+typedef struct NVA06C_CTRL_GET_INFO_PARAMS {
+    NvU32 tsgID;
+} NVA06C_CTRL_GET_INFO_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_SET_INTERLEAVE_LEVEL
+ *
+ * Used to change the target TSG's interleave level in the runlist. The
+ * interleave level indicates how often channels in the TSG appear in the
+ * runlist according to the following policy:
+ *
+ *       - LOW:    Appear once
+ *       - MEDIUM: If L > 0, appear L times
+ *                 Else, appear once
+ *       - HIGH:   If L > 0, appear (M + 1) * L times
+ *                 Else if M > 0, appear M times
+ *                 Else, appear once
+ *  where
+ *       - L = # of LOW interleave level TSGs
+ *       - M = # of MEDIUM interleave level TSGs
+ *
+ * For safety reasons, setting this property requires PRIVILEGED user level.
+ *
+ * tsgInterleaveLevel
+ *   Input parameter. One of:
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_LOW
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_MEDIUM
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_HIGH
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ *   NV_ERR_INSUFFICIENT_PERMISSIONS
+ */
+#define NVA06C_CTRL_CMD_SET_INTERLEAVE_LEVEL (0xa06c0107) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_SET_INTERLEAVE_LEVEL_PARAMS_MESSAGE_ID" */
+
+typedef struct NVA06C_CTRL_INTERLEAVE_LEVEL_PARAMS {
+    NvU32 tsgInterleaveLevel;
+} NVA06C_CTRL_INTERLEAVE_LEVEL_PARAMS;
+
+#define NVA06C_CTRL_INTERLEAVE_LEVEL_LOW    (0x00000000)
+#define NVA06C_CTRL_INTERLEAVE_LEVEL_MEDIUM (0x00000001)
+#define NVA06C_CTRL_INTERLEAVE_LEVEL_HIGH   (0x00000002)
+
+#define NVA06C_CTRL_SET_INTERLEAVE_LEVEL_PARAMS_MESSAGE_ID (0x7U)
+
+typedef NVA06C_CTRL_INTERLEAVE_LEVEL_PARAMS NVA06C_CTRL_SET_INTERLEAVE_LEVEL_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_GET_INTERLEAVE_LEVEL
+ *
+ * Returns the target TSG's interleave level.
+ *
+ * tsgInterleaveLevel
+ *   Output parameter. One of:
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_LOW
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_MEDIUM
+ *       - NVA06C_CTRL_INTERLEAVE_LEVEL_HIGH
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_STATE
+ */
+#define NVA06C_CTRL_CMD_GET_INTERLEAVE_LEVEL (0xa06c0108) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_GET_INTERLEAVE_LEVEL_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_GET_INTERLEAVE_LEVEL_PARAMS_MESSAGE_ID (0x8U)
+
+typedef NVA06C_CTRL_INTERLEAVE_LEVEL_PARAMS NVA06C_CTRL_GET_INTERLEAVE_LEVEL_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_PROGRAM_VIDMEM_PROMOTE
+ * This ctrl call is deprecated in favor of NV0090_CTRL_CMD_PROGRAM_VIDMEM_PROMOTE.
+ * @see NV0090_CTRL_CMD_PROGRAM_VIDMEM_PROMOTE
+ */
+#define NVA06C_CTRL_CMD_PROGRAM_VIDMEM_PROMOTE (0xa06c0109) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_PARAMS_MESSAGE_ID" */
+
+typedef enum NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE {
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE_NONE = 0,
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE_64B = 1,
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE_128B = 2,
+} NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE;
+
+typedef struct NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_FIELD {
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_SIZE size;
+} NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_FIELD;
+
+#define NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_PARAMS_MESSAGE_ID (0x9U)
+
+typedef struct NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_PARAMS {
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_FIELD l1;
+    NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_FIELD t1;
+} NVA06C_CTRL_PROGRAM_VIDMEM_PROMOTE_PARAMS;
+
+/*!
+ * NVA06C_CTRL_CMD_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS
+ *
+ * This control call is used to
+ * - set the fault method buffer addresses in vGpu host / GSP after the fault
+ *   method buffers are allocated by vGpu guest / GSP_CLIENT during channel
+ *   group allocation
+ * - destroy the method buffer memory descriptors during channel group free
+ *
+ * methodBufferMemdesc [input]
+ *   Details about the memory allocated for method buffer for each runqueue.
+ *   If the size of the memory region is zero, the descriptor will be destroyed.
+ *
+ * bar2Addr [input]
+ *   CPU invisible BAR2 address that the method buffer is mapped to for each
+ *   runqueue
+ *
+ * numValidEntries [input]
+ *   The number of valid entries upto
+ *   NVC36F_CTRL_CMD_GPFIFO_FAULT_METHOD_BUFFER_MAX_RUNQUEUES actually filled in
+ *   the control call parameters.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ */
+#define NVA06C_CTRL_CMD_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS           (0xa06c010a) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8 | NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_PARAMS_MESSAGE_ID)" */
+
+#define NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_MAX_RUNQUEUES (NVC36F_CTRL_CMD_GPFIFO_FAULT_METHOD_BUFFER_MAX_RUNQUEUES)
+
+#define NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_PARAMS_MESSAGE_ID (0xaU)
+
+typedef struct NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_PARAMS {
+    NV_DECLARE_ALIGNED(NV2080_CTRL_INTERNAL_MEMDESC_INFO methodBufferMemdesc[NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_MAX_RUNQUEUES], 8);
+    NV_DECLARE_ALIGNED(NvU64 bar2Addr[NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_MAX_RUNQUEUES], 8);
+    NvU32 numValidEntries;
+} NVA06C_CTRL_INTERNAL_PROMOTE_FAULT_METHOD_BUFFERS_PARAMS;
+
+/*
+ * NVA06C_CTRL_CMD_MAKE_REALTIME
+ *
+ * Promote the specified TSG to realtime, or demote to non-realtime,
+ * depending on the given bRealtime parameter. A realtime TSG will have the
+ * highest interleave level when the scheduling policy is CHANNEL_INTERLEAVED,
+ * and will also precede any non-realtime channel/TSG in the order channels are
+ * added to the corresponding runlist.
+ *
+ * Whenever a realtime TSG is added to a runlist, all non-realtime channels/TSGs
+ * are made preemptible by setting a COMPUTE preemption mode to CTA.
+ *
+ * Preemption modes for realtime TSGs remain WFI.
+ *
+ * A client must then issue a NVA06F_CTRL_CMD_RESTART_RUNLIST control call when
+ * kicking off work on a realtime TSG to preempt non-realtime channels and
+ * restart the runlist such that the realtime TSG will start executing next.
+ *
+ *   bRealtime
+ *     Whether the TSG is to be promoted to/demoted from realtime.
+ *
+ * Possible status values returned are:
+ *   NV_OK
+ *   NV_ERR_INVALID_ARGUMENT
+ *   NV_ERR_INVALID_PARAMETER
+ *   NV_ERR_INVALID_OBJECT
+ *   NV_ERR_INVALID_STATE
+ *   NV_ERR_NOT_SUPPORTED
+ */
+#define NVA06C_CTRL_CMD_MAKE_REALTIME (0xa06c0110) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_GPFIFO_INTERFACE_ID << 8) | NVA06C_CTRL_MAKE_REALTIME_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_MAKE_REALTIME_PARAMS_MESSAGE_ID (0x10U)
+
+typedef struct NVA06C_CTRL_MAKE_REALTIME_PARAMS {
+    NvBool bRealtime;
+} NVA06C_CTRL_MAKE_REALTIME_PARAMS;
+
+
+
+
+
+/*
+ * NVA06C_CTRL_CMD_INTERNAL_GPFIFO_SCHEDULE
+ *
+ * This command is an internal command sent from Kernel RM to Physical RM
+ * to schedule a channel group in hardware.
+ *
+ * Please see description of NVA06C_CTRL_CMD_GPFIFO_SCHEDULE for more information.
+ *
+ */
+#define NVA06C_CTRL_CMD_INTERNAL_GPFIFO_SCHEDULE (0xa06c0201) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_INTERNAL_INTERFACE_ID << 8) | NVA06C_CTRL_INTERNAL_GPFIFO_SCHEDULE_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_INTERNAL_GPFIFO_SCHEDULE_PARAMS_MESSAGE_ID (0x1U)
+
+typedef NVA06C_CTRL_GPFIFO_SCHEDULE_PARAMS NVA06C_CTRL_INTERNAL_GPFIFO_SCHEDULE_PARAMS;
+
+/* 
+ * NVA06C_CTRL_CMD_INTERNAL_SET_TIMESLICE
+ *
+ * This command is an internal command sent from Kernel RM to Physical RM
+ * to modify the timeslice for a channel group in hardware.
+ *
+ * Please see description of NVA06C_CTRL_CMD_SET_TIMESLICE for more information.
+ *
+ */
+#define NVA06C_CTRL_CMD_INTERNAL_SET_TIMESLICE (0xa06c0202) /* finn: Evaluated from "(FINN_KEPLER_CHANNEL_GROUP_A_INTERNAL_INTERFACE_ID << 8) | NVA06C_CTRL_INTERNAL_SET_TIMESLICE_PARAMS_MESSAGE_ID" */
+
+#define NVA06C_CTRL_INTERNAL_SET_TIMESLICE_PARAMS_MESSAGE_ID (0x2U)
+
+typedef NVA06C_CTRL_TIMESLICE_PARAMS NVA06C_CTRL_INTERNAL_SET_TIMESLICE_PARAMS;
+
+/* _ctrla06c.h_ */
+