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-rw-r--r--x11-drivers/nvidia-userspace/files/nvidia-drivers-331.13-pax-usercopy.patch52
-rw-r--r--x11-drivers/nvidia-userspace/files/nvidia-uvm.conf3
2 files changed, 55 insertions, 0 deletions
diff --git a/x11-drivers/nvidia-userspace/files/nvidia-drivers-331.13-pax-usercopy.patch b/x11-drivers/nvidia-userspace/files/nvidia-drivers-331.13-pax-usercopy.patch
new file mode 100644
index 00000000..9777ce6c
--- /dev/null
+++ b/x11-drivers/nvidia-userspace/files/nvidia-drivers-331.13-pax-usercopy.patch
@@ -0,0 +1,52 @@
+--- a/kernel/nv-linux.h
++++ b/kernel/nv-linux.h
+@@ -757,16 +757,16 @@
+
+ #if defined(NV_KMEM_CACHE_CREATE_PRESENT)
+ #if (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 6)
+-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \
++#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \
+ { \
+ kmem_cache = kmem_cache_create(name, sizeof(type), \
+- 0, 0, NULL, NULL); \
++ 0, flags, NULL, NULL); \
+ }
+ #elif (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 5)
+-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \
++#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \
+ { \
+ kmem_cache = kmem_cache_create(name, sizeof(type), \
+- 0, 0, NULL); \
++ 0, flags, NULL); \
+ }
+ #else
+ #error "NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT value unrecognized!"
+--- a/kernel/nv.c
++++ b/kernel/nv.c
+@@ -794,7 +794,7 @@
+ NV_SPIN_LOCK_INIT(&km_lock);
+ #endif
+
+- NV_KMEM_CACHE_CREATE(nv_stack_t_cache, NV_STACK_CACHE_STR, nv_stack_t);
++ NV_KMEM_CACHE_CREATE(nv_stack_t_cache, NV_STACK_CACHE_STR, nv_stack_t, SLAB_USERCOPY);
+ if (nv_stack_t_cache == NULL)
+ {
+ nv_printf(NV_DBG_ERRORS, "NVRM: stack cache allocation failed!\n");
+@@ -924,7 +924,7 @@
+ nv->os_state = (void *) &nv_ctl_device;
+ nv_lock_init_locks(nv);
+
+- NV_KMEM_CACHE_CREATE(nv_pte_t_cache, NV_PTE_CACHE_STR, nv_pte_t);
++ NV_KMEM_CACHE_CREATE(nv_pte_t_cache, NV_PTE_CACHE_STR, nv_pte_t, 0);
+ if (nv_pte_t_cache == NULL)
+ {
+ rc = -ENOMEM;
+@@ -935,7 +935,7 @@
+ if (NV_BUILD_MODULE_INSTANCES == 0)
+ {
+ NV_KMEM_CACHE_CREATE(nvidia_p2p_page_t_cache, "nvidia_p2p_page_t",
+- nvidia_p2p_page_t);
++ nvidia_p2p_page_t, 0);
+ if (nvidia_p2p_page_t_cache == NULL)
+ {
+ rc = -ENOMEM;
diff --git a/x11-drivers/nvidia-userspace/files/nvidia-uvm.conf b/x11-drivers/nvidia-userspace/files/nvidia-uvm.conf
new file mode 100644
index 00000000..222c5ba3
--- /dev/null
+++ b/x11-drivers/nvidia-userspace/files/nvidia-uvm.conf
@@ -0,0 +1,3 @@
+# Nvidia UVM support
+
+remove nvidia modprobe -r --ignore-remove nvidia-uvm nvidia