575.51.02

Author: niv

README.md

@@ -1,7 +1,7 @@
 # NVIDIA Linux Open GPU Kernel Module Source
 
 This is the source release of the NVIDIA Linux open GPU kernel modules,
-version 570.133.20.
+version 575.51.02.
 
 
 ## How to Build
@@ -17,7 +17,7 @@ as root:
 
 Note that the kernel modules built here must be used with GSP
 firmware and user-space NVIDIA GPU driver components from a corresponding
-570.133.20 driver release.  This can be achieved by installing
+575.51.02 driver release.  This can be achieved by installing
 the NVIDIA GPU driver from the .run file using the `--no-kernel-modules`
 option.  E.g.,
 
@@ -185,7 +185,7 @@ table below).
 For details on feature support and limitations, see the NVIDIA GPU driver
 end user README here:
 
-https://us.download.nvidia.com/XFree86/Linux-x86_64/570.133.20/README/kernel_open.html
+https://us.download.nvidia.com/XFree86/Linux-x86_64/575.51.02/README/kernel_open.html
 
 For vGPU support, please refer to the README.vgpu packaged in the vGPU Host
 Package for more details.
@@ -350,6 +350,7 @@ Subsystem Device ID.
 | Quadro RTX 4000 with Max-Q Design                       | 1EB6 1462 12C6 |
 | Quadro RTX 4000 with Max-Q Design                       | 1EB6 17AA 22B8 |
 | Quadro RTX 4000 with Max-Q Design                       | 1EB6 17AA 22BA |
+| Tesla T4                                                | 1EB8 10DE 12A2 |
 | NVIDIA GeForce RTX 2070 SUPER                           | 1EC2           |
 | NVIDIA GeForce RTX 2070 SUPER                           | 1EC7           |
 | NVIDIA GeForce RTX 2080                                 | 1ED0           |
@@ -964,6 +965,7 @@ Subsystem Device ID.
 | NVIDIA GeForce RTX 5080 Laptop GPU                      | 2C19           |
 | NVIDIA GeForce RTX 5090 Laptop GPU                      | 2C58           |
 | NVIDIA GeForce RTX 5080 Laptop GPU                      | 2C59           |
+| NVIDIA GeForce RTX 5060 Ti                              | 2D04           |
 | NVIDIA GeForce RTX 5070                                 | 2F04           |
 | NVIDIA GeForce RTX 5070 Ti Laptop GPU                   | 2F18           |
 | NVIDIA GeForce RTX 5070 Ti Laptop GPU                   | 2F58           |

kernel-open/Kbuild

@@ -86,7 +86,7 @@ EXTRA_CFLAGS += -I$(src)/common/inc
 EXTRA_CFLAGS += -I$(src)
 EXTRA_CFLAGS += -Wall $(DEFINES) $(INCLUDES) -Wno-cast-qual -Wno-format-extra-args
 EXTRA_CFLAGS += -D__KERNEL__ -DMODULE -DNVRM
-EXTRA_CFLAGS += -DNV_VERSION_STRING=\"570.133.20\"
+EXTRA_CFLAGS += -DNV_VERSION_STRING=\"575.51.02\"
 
 ifneq ($(SYSSRCHOST1X),)
  EXTRA_CFLAGS += -I$(SYSSRCHOST1X)

kernel-open/Makefile

@@ -71,6 +71,31 @@ else
   CC ?= cc
   LD ?= ld
   OBJDUMP ?= objdump
+  AWK ?= awk
+  # Bake the following awk program in a string. The program is needed to add C++
+  # to the languages excluded from BTF generation.
+  #
+  # Also, unconditionally return success (0) from the awk program, rather than
+  # propagating pahole's return status (with 'exit system(pahole_cmd)'), to
+  # workaround an DW_TAG_rvalue_reference_type error in
+  # kernel/nvidia-modeset.ko.
+  #
+  # BEGIN {
+  #     pahole_cmd = "pahole"
+  #     for (i = 1; i < ARGC; i++) {
+  #         if (ARGV[i] ~ /--lang_exclude=/) {
+  #             pahole_cmd = pahole_cmd sprintf(" %s,c++", ARGV[i])
+  #         } else {
+  #             pahole_cmd = pahole_cmd sprintf(" %s", ARGV[i])
+  #         }
+  #     }
+  #     system(pahole_cmd)
+  # }
+  PAHOLE_AWK_PROGRAM = BEGIN { pahole_cmd = \"pahole\"; for (i = 1; i < ARGC; i++) { if (ARGV[i] ~ /--lang_exclude=/) { pahole_cmd = pahole_cmd sprintf(\" %s,c++\", ARGV[i]); } else { pahole_cmd = pahole_cmd sprintf(\" %s\", ARGV[i]); } } system(pahole_cmd); }
+  # If scripts/pahole-flags.sh is not present in the kernel tree, add PAHOLE and
+  # PAHOLE_AWK_PROGRAM assignments to PAHOLE_VARIABLES; otherwise assign the
+  # empty string to PAHOLE_VARIABLES.
+  PAHOLE_VARIABLES=$(if $(wildcard $(KERNEL_SOURCES)/scripts/pahole-flags.sh),,"PAHOLE=$(AWK) '$(PAHOLE_AWK_PROGRAM)'")
 
   ifndef ARCH
     ARCH := $(shell uname -m | sed -e 's/i.86/i386/' \
@@ -86,7 +111,7 @@ else
   ifneq ($(filter $(ARCH),i386 x86_64),)
     KERNEL_ARCH = x86
   else
-    ifeq ($(filter $(ARCH),arm64 powerpc),)
+    ifeq ($(filter $(ARCH),arm64 powerpc riscv),)
         $(error Unsupported architecture $(ARCH))
     endif
   endif
@@ -112,7 +137,8 @@ else
 
   .PHONY: modules module clean clean_conftest modules_install
   modules clean modules_install:
-	@$(MAKE) "LD=$(LD)" "CC=$(CC)" "OBJDUMP=$(OBJDUMP)" $(KBUILD_PARAMS) $@
+	@$(MAKE) "LD=$(LD)" "CC=$(CC)" "OBJDUMP=$(OBJDUMP)" \
+	  $(PAHOLE_VARIABLES) $(KBUILD_PARAMS) $@
 	@if [ "$@" = "modules" ]; then \
 	  for module in $(NV_KERNEL_MODULES); do \
 	    if [ -x split-object-file.sh ]; then \

kernel-open/common/inc/dce_rm_client_ipc.h

@@ -0,0 +1,35 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2020-2021 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.
+ */
+#ifndef _OS_DCE_CLIENT_IPC_H_
+#define _OS_DCE_CLIENT_IPC_H_
+
+// RM IPC Client Types
+
+#define DCE_CLIENT_RM_IPC_TYPE_SYNC             0x0
+#define DCE_CLIENT_RM_IPC_TYPE_EVENT            0x1
+#define DCE_CLIENT_RM_IPC_TYPE_MAX              0x2
+
+void dceclientHandleAsyncRpcCallback(NvU32 handle, NvU32 interfaceType,
+                                     NvU32 msgLength, void *data,
+                                     void *usrCtx);
+#endif