From 74f0c9049b66d38a7ac15d92293acb1bb4048f19 Mon Sep 17 00:00:00 2001 From: BlackNoxis Date: Wed, 28 Jan 2015 14:41:47 +0200 Subject: Added new nvidia drivers, changed old --- .../files/nvidia-drivers-346.16-pax-constify.patch | 25 ++++++++++++ .../files/nvidia-drivers-346.16-pax-usercopy.patch | 47 ++++++++++++++++++++++ 2 files changed, 72 insertions(+) create mode 100644 x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-constify.patch create mode 100644 x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-usercopy.patch (limited to 'x11-drivers/nvidia-drivers/files') diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-constify.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-constify.patch new file mode 100644 index 00000000..9b9f53e4 --- /dev/null +++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-constify.patch @@ -0,0 +1,25 @@ +--- a/kernel/uvm/uvm_common.c ++++ b/kernel/uvm/uvm_common.c +@@ -95,7 +95,6 @@ static RM_STATUS uvmnext_gpu_event_stop_ + #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). +@@ -147,9 +146,11 @@ static RM_STATUS uvmSetupGpuProvider(voi + RM_STATUS status = RM_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); diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-usercopy.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-usercopy.patch new file mode 100644 index 00000000..d1a440c9 --- /dev/null +++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-346.16-pax-usercopy.patch @@ -0,0 +1,47 @@ +--- a/kernel/nv.c ++++ b/kernel/nv.c +@@ -705,7 +705,7 @@ 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"); +@@ -846,7 +846,7 @@ int __init nvidia_init_module(void) + nv_lock_init_locks(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; +@@ -857,7 +857,7 @@ 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; +--- a/kernel/nv-linux.h ++++ b/kernel/nv-linux.h +@@ -1431,11 +1431,11 @@ 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) \ -- cgit v1.2.3