570.169

Author: mmaneetsingh

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 570.153.02.
+version 570.169.
 
 
 ## 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
-570.153.02 driver release.  This can be achieved by installing
+570.169 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_64/570.153.02/README/kernel_open.html
+https://us.download.nvidia.com/XFree86/Linux-x86_64/570.169/README/kernel_open.html
 
 For vGPU support, please refer to the README.vgpu packaged in the vGPU Host
 Package for more details.
@@ -966,11 +966,28 @@ Subsystem Device ID.
 | NVIDIA GeForce RTX 5070 Ti                              | 2C05           |
 | NVIDIA GeForce RTX 5090 Laptop GPU                      | 2C18           |
 | NVIDIA GeForce RTX 5080 Laptop GPU                      | 2C19           |
+| NVIDIA RTX PRO 4500 Blackwell                           | 2C31 1028 2051 |
+| NVIDIA RTX PRO 4500 Blackwell                           | 2C31 103C 2051 |
+| NVIDIA RTX PRO 4500 Blackwell                           | 2C31 10DE 2051 |
+| NVIDIA RTX PRO 4500 Blackwell                           | 2C31 17AA 2051 |
+| NVIDIA RTX PRO 4000 Blackwell                           | 2C34 1028 2052 |
+| NVIDIA RTX PRO 4000 Blackwell                           | 2C34 103C 2052 |
+| NVIDIA RTX PRO 4000 Blackwell                           | 2C34 10DE 2052 |
+| NVIDIA RTX PRO 4000 Blackwell                           | 2C34 17AA 2052 |
+| NVIDIA RTX PRO 5000 Blackwell Generation Laptop GPU     | 2C38           |
+| NVIDIA RTX PRO 4000 Blackwell Generation Laptop GPU     | 2C39           |
 | NVIDIA GeForce RTX 5090 Laptop GPU                      | 2C58           |
 | NVIDIA GeForce RTX 5080 Laptop GPU                      | 2C59           |
 | NVIDIA GeForce RTX 5060 Ti                              | 2D04           |
+| NVIDIA GeForce RTX 5060                                 | 2D05           |
 | NVIDIA GeForce RTX 5070 Laptop GPU                      | 2D18           |
+| NVIDIA GeForce RTX 5060 Laptop GPU                      | 2D19           |
+| NVIDIA RTX PRO 2000 Blackwell Generation Laptop GPU     | 2D39           |
 | NVIDIA GeForce RTX 5070 Laptop GPU                      | 2D58           |
+| NVIDIA GeForce RTX 5060 Laptop GPU                      | 2D59           |
+| NVIDIA RTX PRO 1000 Blackwell Generation Laptop GPU     | 2DB8           |
+| NVIDIA RTX PRO 500 Blackwell Generation Laptop GPU      | 2DB9           |
 | NVIDIA GeForce RTX 5070                                 | 2F04           |
 | NVIDIA GeForce RTX 5070 Ti Laptop GPU                   | 2F18           |
+| NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU     | 2F38           |
 | NVIDIA GeForce RTX 5070 Ti Laptop GPU                   | 2F58           |

kernel-open/Kbuild

@@ -79,7 +79,7 @@ ccflags-y += -I$(src)/common/inc
 ccflags-y += -I$(src)
 ccflags-y += -Wall $(DEFINES) $(INCLUDES) -Wno-cast-qual -Wno-format-extra-args
 ccflags-y += -D__KERNEL__ -DMODULE -DNVRM
-ccflags-y += -DNV_VERSION_STRING=\"570.153.02\"
+ccflags-y += -DNV_VERSION_STRING=\"570.169\"
 
 ifneq ($(SYSSRCHOST1X),)
  ccflags-y += -I$(SYSSRCHOST1X)

kernel-open/common/inc/nv-mm.h

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: Copyright (c) 2016-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright (c) 2016-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * SPDX-License-Identifier: MIT
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -297,9 +297,21 @@ static inline struct rw_semaphore *nv_mmap_get_lock(struct mm_struct *mm)
 #endif
 }
 
+#define NV_CAN_CALL_VMA_START_WRITE 1
+
+#if !NV_CAN_CALL_VMA_START_WRITE
+/*
+ * Commit 45ad9f5290dc updated vma_start_write() to call __vma_start_write().
+ */
+void nv_vma_start_write(struct vm_area_struct *);
+#endif
+
 static inline void nv_vm_flags_set(struct vm_area_struct *vma, vm_flags_t flags)
 {
-#if defined(NV_VM_AREA_STRUCT_HAS_CONST_VM_FLAGS)
+#if !NV_CAN_CALL_VMA_START_WRITE
+    nv_vma_start_write(vma);
+    ACCESS_PRIVATE(vma, __vm_flags) |= flags;
+#elif defined(NV_VM_AREA_STRUCT_HAS_CONST_VM_FLAGS)
     vm_flags_set(vma, flags);
 #else
     vma->vm_flags |= flags;
@@ -308,7 +320,10 @@ static inline void nv_vm_flags_set(struct vm_area_struct *vma, vm_flags_t flags)
 
 static inline void nv_vm_flags_clear(struct vm_area_struct *vma, vm_flags_t flags)
 {
-#if defined(NV_VM_AREA_STRUCT_HAS_CONST_VM_FLAGS)
+#if !NV_CAN_CALL_VMA_START_WRITE
+    nv_vma_start_write(vma);
+    ACCESS_PRIVATE(vma, __vm_flags) &= ~flags;
+#elif defined(NV_VM_AREA_STRUCT_HAS_CONST_VM_FLAGS)
     vm_flags_clear(vma, flags);
 #else
     vma->vm_flags &= ~flags;

kernel-open/conftest.sh

@@ -6602,22 +6602,22 @@ compile_test() {
             compile_check_conftest "$CODE" "NV_DRM_DRIVER_HAS_DUMB_DESTROY" "" "types"
         ;;
 
-        memory_failure_has_trapno_arg)
+        memory_failure_queue_has_trapno_arg)
             #
-            # Check if memory_failure() has trapno parameter.
+            # Check if memory_failure_queue() has trapno parameter.
             #
             # Removed by commit 83b57531c58f ("mm/memory_failure: Remove
             # unused trapno from memory_failure") in v4.16.
             #
             CODE="
             #include <linux/mm.h>
-            void conftest_memory_failure_has_trapno_arg(unsigned long pfn,
+            void conftest_memory_failure_queue_has_trapno_arg(unsigned long pfn,
                                                         int trapno,
                                                         int flags) {
-                (void) memory_failure(pfn, trapno, flags);
+                memory_failure_queue(pfn, trapno, flags);
             }"
 
-            compile_check_conftest "$CODE" "NV_MEMORY_FAILURE_HAS_TRAPNO_ARG" "" "types"
+            compile_check_conftest "$CODE" "NV_MEMORY_FAILURE_QUEUE_HAS_TRAPNO_ARG" "" "types"
         ;;
 
         memory_failure_mf_sw_simulated_defined)
@@ -7571,7 +7571,7 @@ compile_test() {
             CODE="
             #include <linux/mmzone.h>
             int conftest_page_pgmap(void) {
-                return page_pgmap(NULL);
+                return page_pgmap();
             }"
 
             compile_check_conftest "$CODE" "NV_PAGE_PGMAP_PRESENT" "" "functions"

kernel-open/nvidia-drm/nvidia-drm-conftest.h

@@ -62,6 +62,20 @@
 #undef NV_DRM_FENCE_AVAILABLE
 #endif
 
+#if defined(NV_DRM_FBDEV_GENERIC_SETUP_PRESENT) &&                             \
+    defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT)
+#define NV_DRM_FBDEV_AVAILABLE
+#define NV_DRM_FBDEV_GENERIC_AVAILABLE
+#endif
+
+#if defined(NV_DRM_FBDEV_TTM_SETUP_PRESENT) &&                                 \
+    defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT)
+#if IS_ENABLED(CONFIG_DRM_TTM_HELPER)
+#define NV_DRM_FBDEV_AVAILABLE
+#define NV_DRM_FBDEV_TTM_AVAILABLE
+#endif
+#endif
+
 #if defined(NV_DRM_CLIENT_SETUP_PRESENT) &&                                    \
     (defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT) ||   \
      defined(NV_APERTURE_REMOVE_CONFLICTING_PCI_DEVICES_PRESENT))

kernel-open/nvidia-drm/nvidia-drm-os-interface.h

@@ -58,16 +58,6 @@ typedef struct nv_timer nv_drm_timer;
 #error "Need to define kernel timer callback primitives for this OS"
 #endif
 
-#if defined(NV_DRM_FBDEV_GENERIC_SETUP_PRESENT) && defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT)
-#define NV_DRM_FBDEV_AVAILABLE
-#define NV_DRM_FBDEV_GENERIC_AVAILABLE
-#endif
-
-#if defined(NV_DRM_FBDEV_TTM_SETUP_PRESENT) && defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT)
-#define NV_DRM_FBDEV_AVAILABLE
-#define NV_DRM_FBDEV_TTM_AVAILABLE
-#endif
-
 struct page;
 
 /* Set to true when the atomic modeset feature is enabled. */

kernel-open/nvidia-drm/nvidia-drm-sources.mk

@@ -38,6 +38,7 @@ NV_CONFTEST_GENERIC_COMPILE_TESTS += drm_alpha_blending_available
 NV_CONFTEST_GENERIC_COMPILE_TESTS += is_export_symbol_present_drm_gem_prime_fd_to_handle
 NV_CONFTEST_GENERIC_COMPILE_TESTS += is_export_symbol_present_drm_gem_prime_handle_to_fd
 NV_CONFTEST_GENERIC_COMPILE_TESTS += is_export_symbol_present_timer_delete_sync
+NV_CONFTEST_GENERIC_COMPILE_TESTS += is_export_symbol_gpl___vma_start_write
 
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += drm_dev_unref
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += drm_reinit_primary_mode_group

kernel-open/nvidia-uvm/uvm_ats_faults.c

@@ -767,6 +767,20 @@ NV_STATUS uvm_ats_service_access_counters(uvm_gpu_va_space_t *gpu_va_space,
                          &ats_context->access_counters.accessed_mask,
                          &ats_context->prefetch_state.residency_mask);
 
+    // Pretend that pages that are already resident at the destination GPU were
+    // migrated now. This makes sure that the access counter is cleared even if
+    // the accessed pages, were already resident on the target.
+    // TODO: Bug 5296998: [uvm][ats] Not clearing stale access counter
+    //                     notifications can lead to missed migrations
+    // The same problem of stale notification exists for migration to other
+    // locations than local vidmem. However, stale notifications to data
+    // migrated to another remote location are identical to those triggered
+    // by accessing memory that cannot or should not be migrated.
+    if (uvm_id_equal(ats_context->residency_id, gpu_va_space->gpu->id)) {
+        uvm_page_mask_copy(&ats_context->access_counters.migrated_mask,
+                           &ats_context->prefetch_state.residency_mask);
+    }
+
     for_each_va_block_subregion_in_mask(subregion, &ats_context->access_counters.accessed_mask, region) {
         NV_STATUS status;
         NvU64 start = base + (subregion.first * PAGE_SIZE);
@@ -779,7 +793,7 @@ NV_STATUS uvm_ats_service_access_counters(uvm_gpu_va_space_t *gpu_va_space,
 
         status = service_ats_requests(gpu_va_space, vma, start, length, access_type, service_type, ats_context);
 
-        // clear access counters if pages were migrated or migration needs to
+        // Clear access counters if pages were migrated or migration needs to
         // be retried
         if (status == NV_OK || status == NV_ERR_BUSY_RETRY)
             uvm_page_mask_region_fill(migrated_mask, subregion);

kernel-open/nvidia-uvm/uvm_ats_sva.c

@@ -308,12 +308,13 @@ void uvm_ats_smmu_invalidate_tlbs(uvm_gpu_va_space_t *gpu_va_space, NvU64 addr,
 
 NV_STATUS uvm_ats_sva_add_gpu(uvm_parent_gpu_t *parent_gpu)
 {
+#if NV_IS_EXPORT_SYMBOL_GPL_iommu_dev_enable_feature
     int ret;
 
     ret = iommu_dev_enable_feature(&parent_gpu->pci_dev->dev, IOMMU_DEV_FEAT_SVA);
     if (ret)
         return errno_to_nv_status(ret);
-
+#endif
     if (UVM_ATS_SMMU_WAR_REQUIRED())
         return uvm_ats_smmu_war_init(parent_gpu);
     else
@@ -325,7 +326,9 @@ void uvm_ats_sva_remove_gpu(uvm_parent_gpu_t *parent_gpu)
     if (UVM_ATS_SMMU_WAR_REQUIRED())
         uvm_ats_smmu_war_deinit(parent_gpu);
 
+#if NV_IS_EXPORT_SYMBOL_GPL_iommu_dev_disable_feature
     iommu_dev_disable_feature(&parent_gpu->pci_dev->dev, IOMMU_DEV_FEAT_SVA);
+#endif
 }
 
 NV_STATUS uvm_ats_sva_bind_gpu(uvm_gpu_va_space_t *gpu_va_space)

kernel-open/nvidia/nv-caps.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
  * SPDX-License-Identifier: MIT
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -582,6 +582,9 @@ int NV_API_CALL nv_cap_validate_and_dup_fd(const nv_cap_t *cap, int fd)
 void NV_API_CALL nv_cap_close_fd(int fd)
 {
 #if NV_FILESYSTEM_ACCESS_AVAILABLE
+    struct file *file;
+    NvBool is_nv_cap_fd;
+
     if (fd == -1)
     {
         return;
@@ -600,6 +603,30 @@ void NV_API_CALL nv_cap_close_fd(int fd)
         return;
     }
 
+    file = fget(fd);
+    if (file == NULL)
+    {
+        task_unlock(current);
+        return;
+    }
+
+    /* Make sure the fd belongs to the nv-cap-drv */
+    is_nv_cap_fd = (file->f_op == &g_nv_cap_drv_fops);
+
+    fput(file);
+
+    /*
+     * In some cases, we may be in shutdown path and execute
+     * in context of unrelated process. In that case we should
+     * not access any 'current' state, but instead let kernel
+     * clean up capability files on its own.
+     */
+    if (!is_nv_cap_fd)
+    {
+        task_unlock(current);
+        return;
+    }
+
 /*
  * From v4.17-rc1 (to v5.10.8) kernels have stopped exporting sys_close(fd)
  * and started exporting __close_fd, as of this commit: