diff options
Diffstat (limited to 'x11-drivers/nvidia-drivers/files/nvidia-drivers-355.06-pax.patch')
| -rw-r--r-- | x11-drivers/nvidia-drivers/files/nvidia-drivers-355.06-pax.patch | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-355.06-pax.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-355.06-pax.patch new file mode 100644 index 000000000000..cc5ebdf79574 --- /dev/null +++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-355.06-pax.patch @@ -0,0 +1,102 @@ +diff -urp NVIDIA-Linux-x86_64-355.06.orig/kernel/common/inc/nv-linux.h NVIDIA-Linux-x86_64-355.06/kernel/common/inc/nv-linux.h +--- NVIDIA-Linux-x86_64-355.06.orig/kernel/common/inc/nv-linux.h 2015-07-29 05:13:57.000000000 +0200 ++++ NVIDIA-Linux-x86_64-355.06/kernel/common/inc/nv-linux.h 2015-08-21 16:45:55.624336728 +0200 +@@ -1408,11 +1408,11 @@ extern void *nvidia_stack_t_cache; + + #if !defined(NV_VMWARE) + #if (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 5) +-#define NV_KMEM_CACHE_CREATE(name, type) \ +- kmem_cache_create(name, sizeof(type), 0, 0, NULL) ++#define NV_KMEM_CACHE_CREATE(name, type, flags) \ ++ kmem_cache_create(name, sizeof(type), 0, flags, NULL) + #else +-#define NV_KMEM_CACHE_CREATE(name, type) \ +- kmem_cache_create(name, sizeof(type), 0, 0, NULL, \ ++#define NV_KMEM_CACHE_CREATE(name, type, flags) \ ++ kmem_cache_create(name, sizeof(type), 0, flags, NULL, \ + NULL) + #endif + #define NV_KMEM_CACHE_DESTROY(kmem_cache) \ +diff -urp NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia/nv.c NVIDIA-Linux-x86_64-355.06/kernel/nvidia/nv.c +--- NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia/nv.c 2015-07-29 05:13:57.000000000 +0200 ++++ NVIDIA-Linux-x86_64-355.06/kernel/nvidia/nv.c 2015-08-21 16:44:51.008340178 +0200 +@@ -719,7 +719,7 @@ int __init nvidia_init_module(void) + #endif + + nvidia_stack_t_cache = NV_KMEM_CACHE_CREATE(nvidia_stack_cache_name, +- nvidia_stack_t); ++ nvidia_stack_t, SLAB_USERCOPY); + if (nvidia_stack_t_cache == NULL) + { + nv_printf(NV_DBG_ERRORS, "NVRM: stack cache allocation failed!\n"); +@@ -861,7 +861,7 @@ int __init nvidia_init_module(void) + nv_state_init_gpu_uuid_cache(nv); + + nvidia_pte_t_cache = NV_KMEM_CACHE_CREATE(nvidia_pte_cache_name, +- nvidia_pte_t); ++ nvidia_pte_t, 0); + if (nvidia_pte_t_cache == NULL) + { + rc = -ENOMEM; +@@ -872,7 +872,7 @@ int __init nvidia_init_module(void) + if (!nv_multiple_kernel_modules) + { + nvidia_p2p_page_t_cache = NV_KMEM_CACHE_CREATE(nvidia_p2p_page_cache_name, +- nvidia_p2p_page_t); ++ nvidia_p2p_page_t, 0); + if (nvidia_p2p_page_t_cache == NULL) + { + rc = -ENOMEM; +diff -urp NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia/nv-mmap.c NVIDIA-Linux-x86_64-355.06/kernel/nvidia/nv-mmap.c +--- NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia/nv-mmap.c 2015-07-29 05:13:57.000000000 +0200 ++++ NVIDIA-Linux-x86_64-355.06/kernel/nvidia/nv-mmap.c 2015-08-21 16:58:15.968297199 +0200 +@@ -113,12 +113,12 @@ nvidia_vma_release(struct vm_area_struct + } + + #if defined(NV_VM_OPERATIONS_STRUCT_HAS_ACCESS) +-static int ++static ssize_t + nvidia_vma_access( + struct vm_area_struct *vma, + unsigned long addr, + void *buffer, +- int length, ++ size_t length, + int write + ) + { +diff -urp NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia-uvm/uvm_common.c NVIDIA-Linux-x86_64-355.06/kernel/nvidia-uvm/uvm_common.c +--- NVIDIA-Linux-x86_64-355.06.orig/kernel/nvidia-uvm/uvm_common.c 2015-07-29 05:10:08.000000000 +0200 ++++ NVIDIA-Linux-x86_64-355.06/kernel/nvidia-uvm/uvm_common.c 2015-08-21 17:00:33.788289841 +0200 +@@ -60,7 +60,7 @@ static void uvmnext_exit(void) + { + + } +-static NV_STATUS uvmnext_isr_top_half(void) ++static NV_STATUS uvmnext_isr_top_half(UvmGpuUuid *gpuUuidStruct) + { + return NV_ERR_NO_INTR_PENDING; + } +@@ -79,7 +79,6 @@ NvBool uvmnext_activated(void) + #endif // NVIDIA_UVM_NEXT_ENABLED + + static dev_t g_uvmBaseDev; +-struct UvmOpsUvmEvents g_exportedUvmOps; + + // TODO: This would be easier if RM allowed for multiple registrations, since we + // could register UVM-Lite and UVM-Next separately (bug 1372835). +@@ -112,9 +111,11 @@ static NV_STATUS uvmSetupGpuProvider(voi + NV_STATUS status = NV_OK; + + #ifdef NVIDIA_UVM_RM_ENABLED +- g_exportedUvmOps.startDevice = uvm_gpu_event_start_device; +- g_exportedUvmOps.stopDevice = uvm_gpu_event_stop_device; +- g_exportedUvmOps.isrTopHalf = uvmnext_isr_top_half; ++ static struct UvmOpsUvmEvents g_exportedUvmOps = { ++ .startDevice = uvm_gpu_event_start_device, ++ .stopDevice = uvm_gpu_event_stop_device, ++ .isrTopHalf = uvmnext_isr_top_half, ++ }; + + // call RM to exchange the function pointers. + status = nvUvmInterfaceRegisterUvmCallbacks(&g_exportedUvmOps); |