diff options
Diffstat (limited to 'x11-drivers/nvidia-userspace/files')
| -rw-r--r-- | x11-drivers/nvidia-userspace/files/nvidia-drivers-331.13-pax-usercopy.patch | 52 | ||||
| -rw-r--r-- | x11-drivers/nvidia-userspace/files/nvidia-uvm.conf | 3 |
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 |