diff --git a/x11-drivers/nvidia-drivers/Manifest b/x11-drivers/nvidia-drivers/Manifest
new file mode 100644
index 0000000..4e3f9a6
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/Manifest
@@ -0,0 +1,18 @@
+AUX 50nvidia-prelink-blacklist 319 SHA256 61adce61498451898c22fb538151379438729957418eacf4f69195b3e03ec1f4 SHA512 7252b464c45669bb402859ddb2c95f4553a37027870b6aeada3e1dd58fefe7b4713d3486d301177efdcd7559dbc31ceb6078220d5c0187bdc636d817a98e1a41 WHIRLPOOL 93e14ed7c8fb5dba87295c87e1e8906afac290f63dc6ea023fa6c387ed47ff13d488b3b24c400aee42a22737856a7782925d9a3a412ddcd1984dbbd7e51579a5
+AUX 95-nvidia-settings 54 SHA256 c4b293c6c2659bebcbad9cffc1e237c6908a3763599e432aba89d07bc2826ba0 SHA512 0fdaff8701598081eeb78defcd140b78f75309ace998df67569a15d0ff653aca7ad0576912bf9a619f42990e6fb35cdb79e21f8181d3cd04dea719d912da8be9 WHIRLPOOL d71fef01f8c346089ef2556ffe62c5094f89582b73500711a7f18f25424e59baa12f6b0861bd8efd9bf4c5bbf794642927ca322cee218fd2da9fc7baa50fa827
+AUX NVIDIA_glx-defines.patch 437 SHA256 0007f3d962edb87da4788ce58869679c1b10f28223a6bf1c23696fede57305da SHA512 a9cbbe5d5d362db0eb92d5b9fe87f28cccb600df9b44ae2b323ed08da97c32d6a4a0553c7c82ea3777ab91a1a4bf6b74f04d89b6ec28e60565e677cc4af48351 WHIRLPOOL a826b11c86803530346a65612ebd1a12f77f6c6ba1d93af597435993086451648b825fbc245a2c5850e0680c58129924843744d7e29013d5087c3b4dd9fefb14
+AUX NVIDIA_glx-glheader.patch 380 SHA256 f630e24067bf6199a64f8fe8c5d6fc158cb4b153bda65ffc3f97b36a9cb08faf SHA512 366ebbe967001f4d694e9d6ae61fbd8b57e2946bba495894936809634bb87bd6ba6b10689969977e4d0eaba6983c16fe8d78830112b5b28f01c78381a0a095d6 WHIRLPOOL 8609fcedb439299189d9d05606a290a63de8b207bab855f874faa36e892396f41159d26e505dfead89fdac9d7e61aeeb50b16877aa14ad62dc3cd617353d7d60
+AUX nvidia-169.07 639 SHA256 a8c4860f008d53776fda7a17b59524f271236559af688e9a2c9845cbbcba1577 SHA512 3af295c026280dc3a2b73c2cc7772254686b09cad15f1333ab0b4de8cb0ccf78e725ced2a399b10edcf8af6ba42ab1485dc0661af67461b0c3789f786357772f WHIRLPOOL 626ae3c01c879e0cfe05bd373e0b9dfd6f462dd9ef6ae94a7d60276fe2d17c57fbb20aaa4d2a186a0ffc2a860076692aac854d00a3545bc9736e7bb8d0581055
+AUX nvidia-drivers-331.13-kernel-3.11.patch 591 SHA256 c03b8d8410482f1ee42a4b023c66382b129aa67f0947e9f8472d54ddaf1b630e SHA512 a656262407ca4ef6159e2b97073814564fb276fd76961b05fd7e608401c5c8a89fd27c1c09a46a586d9b9f119c6127c2ac97b6bcaac682b60b8ab2be4bf4f432 WHIRLPOOL b22ac117847bdc87a9ae1fc10f360c81bc3ffe734641aa8f49bfbf973ee8ae17fe1004fc1b563bcc0052e25f9898a4ee17421d4367970fca1d15f192782164f5
+AUX nvidia-drivers-331.13-pax-usercopy.patch 2127 SHA256 669ffcab77432f116c2b9bc7ed55e2a1f4e208ff19b63d43003af2b346f7c0c0 SHA512 c6ebd534d1e88fe5c1b71ef5ccced8957e34931cab72d1adb4017c703fc2e285f6e36a778bb36a319f505cfe6408be098569944aa5d78c00c8837ffe880d006a WHIRLPOOL 798d3f3edeae2361f039372f5fe13cf9df5aef20ee63c7cdc83e806cbad097b0ddccd6b30968c2b2ceb768ad0425b02aaefe1ba41709e3f0fb79a82f908579a6
+AUX nvidia-drivers-pax-const.patch 833 SHA256 74ba8aa3b03e1b4a0515fd84c159eaeb7635fa1364e77544b01ff6f571f0e6d8 SHA512 6ef94db71cab2dd47273eaed1857209d03ef648d268c7645f3ca4caf6b894590e42a8e716e4354f2eed656e7d55a4c1774b1e6a4be215fbf59fc9d0b1a5762a0 WHIRLPOOL 1b2d737ee7ccee831c85bd8af9605c0633fd025bb209e6d76c13f49a5664aa490bd5b6ce48855e541fe87380cd7b723162e1965b803e1ed630f239bf4dbd0d19
+AUX nvidia-drivers-pax-usercopy.patch 2350 SHA256 56980f43db38d582bc6a9bfd881973fce6e3e056b77ce4f4005bdcf79526a863 SHA512 54a1354ba008d014a608044610027b4d808120f8e77cc7d5ac855c3dcf4f487b0a4c0870ae4e727db0643cb56ee21513b803976e9a30c6838adf2f5414232804 WHIRLPOOL 78ac54bfe52cc3b6dfa28e17020991dfb7056984d667b0fefa41d23372b03e1a8e6d66c74e1dee234733d5b2b36e2c0813f507a89716ae2d8f1f6db917fdf01d
+AUX nvidia-drivers-settings.desktop 193 SHA256 31c062449b8bcc8adcd3ee649d8aebf0bef502400bcbbbb46124217e1efb17a3 SHA512 fbb81d2520e9025fbffb2a8e7b3647f621ddc9d36c79d063d49e901286e8d1ea45de1274f42e33ff1aece5cebd547a42829d65b421db39d808947554b0f57453 WHIRLPOOL c797eb0ec1044ecaaa979ca5180f840d9c82c5c040dd81b2d86ca4afade9f0c006fb8951f04cc4d2b206110d38b339690386d291ff8f625a22b38178a3cd970b
+AUX nvidia-smi.init 664 SHA256 c996033b81cc1512d8370d62575a0ea0c694f6e1b91cc948b4529625130601a7 SHA512 f7cc27d6cce7c13adecb0b927680979ca6a398bc742a93492ab7f85702e4442d8fc00c476f381a0177ae031a9ae45c5cbb6777f20c545d5cd695150f9551a4ce WHIRLPOOL 66bf1a70fa0038a54ca9254cd5543f61bdc69a4c070544660f4ef9b2a004d28f1defdb26b1bc102b1eabd24e679f36fec14c9b313fba4b54c7a9a51a73ca021e
+AUX nvidia-udev.sh 185 SHA256 120c0af2b64fbcbd7032217a78eec8b104874c1ca68726367bce22c57944e07e SHA512 166df3a4e7c1862ca2e0f634bf5eed7aad1bdd7e55764ca42371b91a7077c59f0bc243de5616fd38dac9694159d1695d54fbd08ac89d4d3f3649c70c7db5977e WHIRLPOOL cb9995029cdb2fe1bc7fe5ae54041ee5de8da86bf5eb3616d062475e56c44d436e1e66683ecddd986fc5bca5723d88da4b1a42f65f3cd7e15636928bd21fce14
+AUX nvidia.udev-rule 462 SHA256 37b152a5055a16d1947171567178e2841679ddf03dba9d48e7d30f1e3b469ac6 SHA512 96f9edaa0b46bea5fce17596f868bea5265b303d7185af6ba81527bbd7b8fdf92de9311317cbde51a29d222083d451c25ab77c3d6837cbc4072a50d9af89aa86 WHIRLPOOL 89ed95f33db7485a3a1acd91df33ecdfb7d0a249db2d7674f134fb85b35a54653d0458e478503315ce506ae5d3c8dcd4ac20420711fdbdd087ea4bd779627d13
+DIST NVIDIA-FreeBSD-x86-331.13.tar.gz 55428438 SHA256 a9d2c761c0c58898f536728728420b36685364fccf864b57a7d3413d74a8ba5f SHA512 96e922797cbc1a51147e07b208f33d54ae5648ad8b033ef9e7cb4f2fc5730a56b54ac265a8ea8b5004413dfd468db261d6f33a71e7879db7e431656c378adf21 WHIRLPOOL 7aab0be204e69c6f44333593150ae4bbb9e97d8967a52ae8d228acfa2051763ac174a80e170cb11978dac3c91eb285b845a5c6c5e74b5b7f398b35417b409650
+DIST NVIDIA-FreeBSD-x86_64-331.13.tar.gz 46552607 SHA256 3f42aaf4b35bb04dedd4f9511e36bb473ae4174c7609ea100396d16ec532a17f SHA512 7daae19273f31a7802852dd4fa7726a1b6c828e0c868f7fa918f5c6378b1152223638d7556a7c4f02246bb1e0ed2d32d9118c67c9b651f2d792ccc796b09bbbd WHIRLPOOL aec73e407be9280fa160fcfac4b7652f7f21f684c1442c106eedc8b82c2f99a0c5a3b4ee82f3c41244d22f819e96b9752f4989ec37ed0e975a3c8fe724236c86
+DIST NVIDIA-Linux-x86-331.13.run 36834516 SHA256 36d5402d9cca8eb24261e1141ecc67040a4120f5a9391de0481c68e9de9009be SHA512 97603a193e63dd747a38751e79dfb97425af2c9332d2a40bd0083ad82b35e003e602ba029d5c7b0683bbc4644af19e133214c72e72af0f23bf55976e61637151 WHIRLPOOL d7e18bf5f3725973b48dc57e6137c91c31c2654b90c28f8606ca193d40d970f61a2ec089bacee282753bc51673390c38b8704a9693d36c30a09cc5de7a0fbfa5
+DIST NVIDIA-Linux-x86_64-331.13.run 59835902 SHA256 571741b8ea153281916382d287849f99a9fa65b911aa54d678b48ef0091cc0cd SHA512 5c7c6a23a691b67ad5943c36829b9e4f0c5103f4e3d3b28fbdfd9ee9cd697bb69a7474239313feb67ff9e0499749b49aa6ee33aaf59c1f14c14bd14ea5b25d62 WHIRLPOOL 5587c94c050134d13076955c3bdd7e33aca86f61befa3b70522338bcd535bcd1902140b2564fecdff1dda4fce025a028bf6698c025c80939fe84970c507ed00d
+EBUILD nvidia-drivers-331.13-r1.ebuild 12270 SHA256 7b1c66c9e7d263e53d83a2ae2fed9e695a519211600d4c3e313fb290efeca690 SHA512 e7c195a5244d8cf1e235fda7f9464df397bf1b214dcb9b172bd766170cae4ffb5cc4e6211e5ef87fa240837e552bf9270f614187c4d6f232851d16d840d9a34f WHIRLPOOL b4aaf7a278984062553b2e951ca5344467533d944290747f240f4da63a647945f71a4c6d91356199f36aa58e3b816f3024e450764299ac684462497c9c070bfa
diff --git a/x11-drivers/nvidia-drivers/files/50nvidia-prelink-blacklist b/x11-drivers/nvidia-drivers/files/50nvidia-prelink-blacklist
new file mode 100644
index 0000000..5e139de
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/50nvidia-prelink-blacklist
@@ -0,0 +1 @@
+PRELINK_PATH_MASK="/usr/lib{,64}/tls/libnvidia-tls*:/usr/lib{,64}/libnvidia*:/usr/lib{,64}/libGL*:/usr/lib{,64}/opengl/nvidia/*:/usr/lib{,64}/OpenCL/vendors/nvidia/*:/usr/lib{,64}/xorg/modules/drivers/nvidia*:/usr/lib{,64}/libvdpau_nvidia*:/usr/lib{,64}/libXvMCNVIDIA*:/usr/lib{,64}/libcuda*:/usr/lib{,64}/libnvcuvid*"
diff --git a/x11-drivers/nvidia-drivers/files/95-nvidia-settings b/x11-drivers/nvidia-drivers/files/95-nvidia-settings
new file mode 100644
index 0000000..e9d6274
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/95-nvidia-settings
@@ -0,0 +1,2 @@
+#!/bin/sh
+/opt/bin/nvidia-settings --load-config-only
diff --git a/x11-drivers/nvidia-drivers/files/NVIDIA_glx-defines.patch b/x11-drivers/nvidia-drivers/files/NVIDIA_glx-defines.patch
new file mode 100644
index 0000000..da9933f
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/NVIDIA_glx-defines.patch
@@ -0,0 +1,11 @@
+diff -ur NVIDIA_GLX-1.0-4191/usr/include/GL/glx.h NVIDIA_GLX-1.0-4191.new/usr/include/GL/glx.h
+--- NVIDIA_GLX-1.0-4191/usr/include/GL/glx.h	2002-12-09 21:26:55.000000000 +0100
++++ NVIDIA_GLX-1.0-4191.new/usr/include/GL/glx.h	2003-01-30 18:20:23.000000000 +0100
+@@ -39,6 +39,7 @@
+ typedef XID GLXPixmap;
+ typedef XID GLXDrawable;
+ typedef XID GLXPbuffer;
++typedef XID GLXPbufferSGIX;
+ typedef XID GLXWindow;
+ typedef XID GLXFBConfigID;
+ 
diff --git a/x11-drivers/nvidia-drivers/files/NVIDIA_glx-glheader.patch b/x11-drivers/nvidia-drivers/files/NVIDIA_glx-glheader.patch
new file mode 100644
index 0000000..e0393e1
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/NVIDIA_glx-glheader.patch
@@ -0,0 +1,13 @@
+--- usr/include/GL/gl.g.orig	2004-07-17 19:56:59.789410584 +1000
++++ usr/include/GL/gl.h	2004-07-17 19:59:08.844791184 +1000
+@@ -66,6 +66,10 @@
+ typedef double GLclampd;
+ typedef void GLvoid;
+ 
++/* Patching for some better defines in the global system */
++#ifndef GL_GLEXT_LEGACY
++#include <GL/glext.h>
++#endif
+ 
+ /*************************************************************/
+ 
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-169.07 b/x11-drivers/nvidia-drivers/files/nvidia-169.07
new file mode 100644
index 0000000..a96b0cd
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-169.07
@@ -0,0 +1,14 @@
+# Nvidia drivers support
+alias char-major-195 nvidia
+alias /dev/nvidiactl char-major-195
+
+# To tweak the driver the following options can be used, note that
+# you should be careful, as it could cause instability!! For more 
+# options see /usr/share/doc/PACKAGE/README 
+#
+# !!! SECURITY WARNING !!!
+# DO NOT MODIFY OR REMOVE THE DEVICE FILE RELATED OPTIONS UNLESS YOU KNOW
+# WHAT YOU ARE DOING.
+# ONLY ADD TRUSTED USERS TO THE VIDEO GROUP, THESE USERS MAY BE ABLE TO CRASH,
+# COMPROMISE, OR IRREPARABLY DAMAGE THE MACHINE.
+options nvidia NVreg_DeviceFileMode=432 NVreg_DeviceFileUID=0 NVreg_DeviceFileGID=VIDEOGID NVreg_ModifyDeviceFiles=1
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-331.13-kernel-3.11.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-331.13-kernel-3.11.patch
new file mode 100644
index 0000000..ac0ff3b
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-331.13-kernel-3.11.patch
@@ -0,0 +1,17 @@
+--- nvidia-331.13/kernel/nv-linux.h    2013-09-06 05:16:30.000000000 +0100
++++ nvidia-331.13-new/kernel/nv-linux.h        2013-09-06 05:25:06.000000000 +0100
+@@ -958,7 +958,13 @@
+ #endif
+
+ #if !defined(NV_VMWARE)
+-#define NV_NUM_PHYSPAGES                num_physpages
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)
++#define NV_NUM_PHYSPAGES get_num_physpages
++#else
++#define NV_NUM_PHYSPAGES num_physpages
++#endif
++
+ #define NV_GET_CURRENT_PROCESS()        current->tgid
+ #define NV_IN_ATOMIC()                  in_atomic()
+ #define NV_LOCAL_BH_DISABLE()           local_bh_disable()
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-331.13-pax-usercopy.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-331.13-pax-usercopy.patch
new file mode 100644
index 0000000..9777ce6
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/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-drivers/files/nvidia-drivers-pax-const.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-const.patch
new file mode 100644
index 0000000..f3b8259
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-const.patch
@@ -0,0 +1,17 @@
+Binary files kernel.orig/.nv-procfs.c.swp and kernel/.nv-procfs.c.swp differ
+diff -urp kernel.orig/nv-procfs.c kernel/nv-procfs.c
+--- kernel.orig/nv-procfs.c	2011-07-13 03:29:30.000000000 +0200
++++ kernel/nv-procfs.c	2011-07-19 15:45:27.982993911 +0200
+@@ -707,8 +707,10 @@ int nv_register_procfs(void)
+      * However, in preparation for this, we need to preserve
+      * the procfs read() and write() operations.
+      */
+-    nv_procfs_registry_fops.read = entry->proc_fops->read;
+-    nv_procfs_registry_fops.write = entry->proc_fops->write;
++    pax_open_kernel();
++    *(void **)&nv_procfs_registry_fops.read = entry->proc_fops->read;
++    *(void **)&nv_procfs_registry_fops.write = entry->proc_fops->write;
++    pax_close_kernel();
+ 
+     entry = NV_CREATE_PROC_FILE("registry", proc_nvidia,
+         nv_procfs_read_registry,
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch
new file mode 100644
index 0000000..ce8c201
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch
@@ -0,0 +1,54 @@
+diff -urp kernel.orig/nv.c kernel/nv.c
+--- kernel.orig/nv.c	2011-09-24 02:32:09.000000000 +0200
++++ kernel/nv.c	2011-10-05 19:13:41.474242252 +0200
+@@ -1105,7 +1105,7 @@ static int __init nvidia_init_module(voi
+     NV_SPIN_LOCK_INIT(&km_lock);
+ #endif
+ 
+-    NV_KMEM_CACHE_CREATE(nv_stack_t_cache, "nv_stack_t", nv_stack_t);
++    NV_KMEM_CACHE_CREATE(nv_stack_t_cache, "nv_stack_t", nv_stack_t, SLAB_USERCOPY);
+     if (nv_stack_t_cache == NULL)
+     {
+         nv_printf(NV_DBG_ERRORS, "NVRM: stack cache allocation failed!\n");
+@@ -1220,7 +1220,7 @@ static int __init nvidia_init_module(voi
+     }
+ #endif
+ 
+-    NV_KMEM_CACHE_CREATE(nv_pte_t_cache, "nv_pte_t", nv_pte_t);
++    NV_KMEM_CACHE_CREATE(nv_pte_t_cache, "nv_pte_t", nv_pte_t, 0);
+     if (nv_pte_t_cache == NULL)
+     {
+         rc = -ENOMEM;
+@@ -1229,7 +1229,7 @@ static int __init nvidia_init_module(voi
+     }
+ 
+     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 -urp kernel.orig/nv-linux.h kernel/nv-linux.h
+--- kernel.orig/nv-linux.h	2011-09-24 02:32:09.000000000 +0200
++++ kernel/nv-linux.h	2011-10-05 19:14:42.522238996 +0200
+@@ -695,16 +695,16 @@ extern nv_spinlock_t km_lock;
+ 
+ #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!"
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-settings.desktop b/x11-drivers/nvidia-drivers/files/nvidia-drivers-settings.desktop
new file mode 100644
index 0000000..773a5af
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-settings.desktop
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=Application
+Name=NVIDIA X Server Settings
+Comment=Configure NVIDIA X Server Settings
+Exec=/opt/bin/nvidia-settings
+Icon=nvidia-drivers-settings
+Categories=System;Settings;
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-smi.init b/x11-drivers/nvidia-drivers/files/nvidia-smi.init
new file mode 100644
index 0000000..71bbc6d
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-smi.init
@@ -0,0 +1,25 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/x11-drivers/nvidia-drivers/files/nvidia-smi.init,v 1.2 2013/05/09 16:32:00 jer Exp $
+
+pidfile="/run/nvidia-smi.pid"
+
+depend() {
+    after modules
+}
+
+start() {
+	ebegin "Starting NVIDIA System Management Interface"
+	rm -f ${pidfile}
+	start-stop-daemon --start --quiet --pidfile ${pidfile} \
+		--make-pidfile --background --exec /opt/bin/nvidia-smi -- \
+		-q -l 300
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping NVIDIA System Management Interface"
+	start-stop-daemon --stop --quiet --pidfile ${pidfile}
+	eend $?
+}
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-udev.sh b/x11-drivers/nvidia-drivers/files/nvidia-udev.sh
new file mode 100644
index 0000000..9487b08
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia-udev.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ $# -ne 1 ]; then
+	echo "Invalid args" >&2
+	exit 1
+fi
+
+case $1 in
+	add|ADD)
+		/opt/bin/nvidia-smi > /dev/null
+		;;
+	remove|REMOVE)
+		rm -f /dev/nvidia*
+		;;
+esac
+
+exit 0
diff --git a/x11-drivers/nvidia-drivers/files/nvidia.udev-rule b/x11-drivers/nvidia-drivers/files/nvidia.udev-rule
new file mode 100644
index 0000000..2eb30bb
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/files/nvidia.udev-rule
@@ -0,0 +1,6 @@
+ACTION=="add", DEVPATH=="/module/nvidia", SUBSYSTEM=="module", RUN+="nvidia-udev.sh $env{ACTION}"
+# Previously the ACTION was "add|remove" but one user on bug #376527 had a
+# problem until he recompiled udev-171-r5, which is one of the versions I
+# tested with and it was fine. I'm breaking the rules out just to be safe
+# so someone else doesn't have an issue
+ACTION=="remove", DEVPATH=="/module/nvidia", SUBSYSTEM=="module", RUN+="nvidia-udev.sh $env{ACTION}"
diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-331.13-r1.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-331.13-r1.ebuild
new file mode 100644
index 0000000..d5ed270
--- /dev/null
+++ b/x11-drivers/nvidia-drivers/nvidia-drivers-331.13-r1.ebuild
@@ -0,0 +1,456 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/x11-drivers/nvidia-drivers/nvidia-drivers-331.13.ebuild,v 1.3 2013/10/12 15:14:41 jer Exp $
+
+EAPI=5
+
+inherit eutils flag-o-matic linux-info linux-mod multilib nvidia-driver \
+	portability toolchain-funcs unpacker user udev
+
+NV_URI="http://us.download.nvidia.com/XFree86/"
+X86_NV_PACKAGE="NVIDIA-Linux-x86-${PV}"
+AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${PV}"
+X86_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86-${PV}"
+AMD64_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86_64-${PV}"
+
+DESCRIPTION="NVIDIA X11 driver and GLX libraries"
+HOMEPAGE="http://www.nvidia.com/"
+SRC_URI="
+	amd64-fbsd? ( ${NV_URI}FreeBSD-x86_64/${PV}/${AMD64_FBSD_NV_PACKAGE}.tar.gz )
+	amd64? ( ${NV_URI}Linux-x86_64/${PV}/${AMD64_NV_PACKAGE}.run )
+	x86-fbsd? ( ${NV_URI}FreeBSD-x86/${PV}/${X86_FBSD_NV_PACKAGE}.tar.gz )
+	x86? ( ${NV_URI}Linux-x86/${PV}/${X86_NV_PACKAGE}.run )
+"
+
+LICENSE="GPL-2 NVIDIA-r1"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~x86 ~amd64-fbsd ~x86-fbsd"
+IUSE="acpi multilib kernel_FreeBSD kernel_linux pax_kernel +tools +X"
+RESTRICT="bindist mirror strip"
+EMULTILIB_PKG="true"
+
+COMMON="
+	app-admin/eselect-opencl
+	kernel_linux? ( >=sys-libs/glibc-2.6.1 )
+	X? (
+		>=app-admin/eselect-opengl-1.0.9
+	)
+"
+DEPEND="
+	${COMMON}
+	app-arch/xz-utils
+	kernel_linux? ( virtual/linux-sources )
+"
+RDEPEND="
+	${COMMON}
+	acpi? ( sys-power/acpid )
+	tools? (
+		dev-libs/atk
+		dev-libs/glib
+		x11-libs/gdk-pixbuf
+		x11-libs/gtk+:2
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/pango[X]
+	)
+	X? (
+		<x11-base/xorg-server-1.14.99
+		>=x11-libs/libvdpau-0.3-r1
+		multilib? (
+			|| (
+				 (
+					x11-libs/libX11[abi_x86_32]
+					x11-libs/libXext[abi_x86_32]
+				 )
+				app-emulation/emul-linux-x86-xlibs
+			)
+		)
+	)
+"
+
+REQUIRED_USE="tools? ( X )"
+
+QA_PREBUILT="opt/* usr/lib*"
+
+S=${WORKDIR}/
+
+pkg_pretend() {
+
+	if use amd64 && has_multilib_profile && \
+		[ "${DEFAULT_ABI}" != "amd64" ]; then
+		eerror "This ebuild doesn't currently support changing your default ABI"
+		die "Unexpected \${DEFAULT_ABI} = ${DEFAULT_ABI}"
+	fi
+
+	if use kernel_linux && kernel_is ge 3 11 ; then
+		ewarn "Gentoo supports kernels which are supported by NVIDIA"
+		ewarn "which are limited to the following kernels:"
+		ewarn "<sys-kernel/gentoo-sources-3.11"
+		ewarn "<sys-kernel/vanilla-sources-3.11"
+		ewarn ""
+		ewarn "You are free to utilize epatch_user to provide whatever"
+		ewarn "support you feel is appropriate, but will not receive"
+		ewarn "support as a result of those changes."
+		ewarn ""
+		ewarn "Do not file a bug report about this."
+	fi
+
+	# Since Nvidia ships 3 different series of drivers, we need to give the user
+	# some kind of guidance as to what version they should install. This tries
+	# to point the user in the right direction but can't be perfect. check
+	# nvidia-driver.eclass
+	nvidia-driver-check-warning
+
+	# Kernel features/options to check for
+	CONFIG_CHECK="~ZONE_DMA ~MTRR ~SYSVIPC ~!LOCKDEP"
+	use x86 && CONFIG_CHECK+=" ~HIGHMEM"
+
+	# Now do the above checks
+	use kernel_linux && check_extra_config
+}
+
+pkg_setup() {
+	# try to turn off distcc and ccache for people that have a problem with it
+	export DISTCC_DISABLE=1
+	export CCACHE_DISABLE=1
+
+	if use kernel_linux; then
+		linux-mod_pkg_setup
+		MODULE_NAMES="nvidia(video:${S}/kernel)"
+		BUILD_PARAMS="IGNORE_CC_MISMATCH=yes V=1 SYSSRC=${KV_DIR} \
+		SYSOUT=${KV_OUT_DIR} CC=$(tc-getBUILD_CC)"
+		# linux-mod_src_compile calls set_arch_to_kernel, which
+		# sets the ARCH to x86 but NVIDIA's wrapping Makefile
+		# expects x86_64 or i386 and then converts it to x86
+		# later on in the build process
+		BUILD_FIXES="ARCH=$(uname -m | sed -e 's/i.86/i386/')"
+	fi
+
+	# set variables to where files are in the package structure
+	if use kernel_FreeBSD; then
+		use x86-fbsd   && S="${WORKDIR}/${X86_FBSD_NV_PACKAGE}"
+		use amd64-fbsd && S="${WORKDIR}/${AMD64_FBSD_NV_PACKAGE}"
+		NV_DOC="${S}/doc"
+		NV_OBJ="${S}/obj"
+		NV_SRC="${S}/src"
+		NV_MAN="${S}/x11/man"
+		NV_X11="${S}/obj"
+		NV_SOVER=1
+	elif use kernel_linux; then
+		NV_DOC="${S}"
+		NV_OBJ="${S}"
+		NV_SRC="${S}/kernel"
+		NV_MAN="${S}"
+		NV_X11="${S}"
+		NV_SOVER=${PV}
+	else
+		die "Could not determine proper NVIDIA package"
+	fi
+}
+
+src_unpack() {
+	if ! use kernel_FreeBSD; then
+		cd "${S}"
+		unpack_makeself
+	else
+		unpack ${A}
+	fi
+}
+
+src_prepare() {
+	# Please add a brief description for every added patch
+
+	if use kernel_linux; then
+		if kernel_is lt 2 6 9 ; then
+			eerror "You must build this against 2.6.9 or higher kernels."
+		fi
+
+		# If greater than 2.6.5 use M= instead of SUBDIR=
+#		convert_to_m "${NV_SRC}"/Makefile.kbuild
+	fi
+
+	if use pax_kernel; then
+		ewarn "Using PAX patches is not supported. You will be asked to"
+		ewarn "use a standard kernel should you have issues. Should you"
+		ewarn "need support with these patches, contact the PaX team."
+		epatch "${FILESDIR}"/${P}-pax-usercopy.patch
+	fi
+
+	# Allow user patches so they can support RC kernels and whatever else
+	epatch_user
+
+	epatch "${FILESDIR}"/${P}-kernel-3.11.patch
+}
+
+src_compile() {
+	# This is already the default on Linux, as there's no toplevel Makefile, but
+	# on FreeBSD there's one and triggers the kernel module build, as we install
+	# it by itself, pass this.
+
+	cd "${NV_SRC}"
+	if use kernel_FreeBSD; then
+		MAKE="$(get_bmake)" CFLAGS="-Wno-sign-compare" emake CC="$(tc-getCC)" \
+			LD="$(tc-getLD)" LDFLAGS="$(raw-ldflags)" || die
+	elif use kernel_linux; then
+		linux-mod_src_compile
+	fi
+}
+
+# Install nvidia library:
+# the first parameter is the library to install
+# the second parameter is the provided soversion
+# the third parameter is the target directory if its not /usr/lib
+donvidia() {
+	# Full path to library minus SOVER
+	MY_LIB="$1"
+
+	# SOVER to use
+	MY_SOVER="$2"
+
+	# Where to install
+	MY_DEST="$3"
+
+	if [[ -z "${MY_DEST}" ]]; then
+		MY_DEST="/usr/$(get_libdir)"
+		action="dolib.so"
+	else
+		exeinto ${MY_DEST}
+		action="doexe"
+	fi
+
+	# Get just the library name
+	libname=$(basename $1)
+
+	# Install the library with the correct SOVER
+	${action} ${MY_LIB}.${MY_SOVER} || \
+		die "failed to install ${libname}"
+
+	# If SOVER wasn't 1, then we need to create a .1 symlink
+	if [[ "${MY_SOVER}" != "1" ]]; then
+		dosym ${libname}.${MY_SOVER} \
+			${MY_DEST}/${libname}.1 || \
+			die "failed to create ${libname} symlink"
+	fi
+
+	# Always create the symlink from the raw lib to the .1
+	dosym ${libname}.1 \
+		${MY_DEST}/${libname} || \
+		die "failed to create ${libname} symlink"
+}
+
+src_install() {
+	if use kernel_linux; then
+		linux-mod_src_install
+
+		VIDEOGROUP="$(egetent group video | cut -d ':' -f 3)"
+		if [ -z "$VIDEOGROUP" ]; then
+			eerror "Failed to determine the video group gid."
+			die "Failed to determine the video group gid."
+		fi
+
+		# Add the aliases
+		[ -f "${FILESDIR}/nvidia-169.07" ] || die "nvidia missing in FILESDIR"
+		sed -e 's:PACKAGE:'${PF}':g' \
+			-e 's:VIDEOGID:'${VIDEOGROUP}':' "${FILESDIR}"/nvidia-169.07 > \
+			"${WORKDIR}"/nvidia
+		insinto /etc/modprobe.d
+		newins "${WORKDIR}"/nvidia nvidia.conf
+
+		# Ensures that our device nodes are created when not using X
+		exeinto "$(udev_get_udevdir)"
+		doexe "${FILESDIR}"/nvidia-udev.sh
+		udev_newrules "${FILESDIR}"/nvidia.udev-rule 99-nvidia.rules
+
+	elif use kernel_FreeBSD; then
+		if use x86-fbsd; then
+			insinto /boot/modules
+			doins "${S}/src/nvidia.kld"
+		fi
+
+		exeinto /boot/modules
+		doexe "${S}/src/nvidia.ko"
+	fi
+
+	# NVIDIA kernel <-> userspace driver config lib
+	donvidia ${NV_OBJ}/libnvidia-cfg.so ${NV_SOVER}
+
+	# NVIDIA video encode/decode <-> CUDA
+	if use kernel_linux; then
+		donvidia ${NV_OBJ}/libnvcuvid.so ${NV_SOVER}
+		donvidia ${NV_OBJ}/libnvidia-encode.so ${NV_SOVER}
+	fi
+
+	if use X; then
+		# Xorg DDX driver
+		insinto /usr/$(get_libdir)/xorg/modules/drivers
+		doins ${NV_X11}/nvidia_drv.so
+
+		# Xorg GLX driver
+		donvidia ${NV_X11}/libglx.so ${NV_SOVER} \
+			/usr/$(get_libdir)/opengl/nvidia/extensions
+	fi
+
+	# OpenCL ICD for NVIDIA
+	if use kernel_linux; then
+		insinto /etc/OpenCL/vendors
+		doins ${NV_OBJ}/nvidia.icd
+	fi
+
+	# Documentation
+	dohtml ${NV_DOC}/html/*
+	if use kernel_FreeBSD; then
+		dodoc "${NV_DOC}/README"
+		use X && doman "${NV_MAN}/nvidia-xconfig.1"
+		use tools && doman "${NV_MAN}/nvidia-settings.1"
+	else
+		# Docs
+		newdoc "${NV_DOC}/README.txt" README
+		dodoc "${NV_DOC}/NVIDIA_Changelog"
+		doman "${NV_MAN}/nvidia-smi.1.gz"
+		use X && doman "${NV_MAN}/nvidia-xconfig.1.gz"
+		use tools && doman "${NV_MAN}/nvidia-settings.1.gz"
+		doman "${NV_MAN}/nvidia-cuda-mps-control.1.gz"
+	fi
+
+	# Helper Apps
+	exeinto /opt/bin/
+
+	if use X; then
+		doexe ${NV_OBJ}/nvidia-xconfig
+	fi
+
+	if use kernel_linux ; then
+		doexe ${NV_OBJ}/nvidia-cuda-mps-control
+		doexe ${NV_OBJ}/nvidia-cuda-mps-server
+		doexe ${NV_OBJ}/nvidia-debugdump
+		doexe ${NV_OBJ}/nvidia-modprobe
+		doexe ${NV_OBJ}/nvidia-persistenced
+		doexe ${NV_OBJ}/nvidia-smi
+		doman nvidia-cuda-mps-control.1.gz
+		doman nvidia-modprobe.1.gz
+		doman nvidia-persistenced.1.gz
+		newinitd "${FILESDIR}/nvidia-smi.init" nvidia-smi
+	fi
+
+	if use tools; then
+		doexe ${NV_OBJ}/nvidia-settings
+	fi
+
+	exeinto /usr/bin/
+	doexe ${NV_OBJ}/nvidia-bug-report.sh
+
+	# Desktop entries for nvidia-settings
+	if use tools ; then
+		# There is no icon in the FreeBSD tarball.
+		use kernel_FreeBSD || newicon ${NV_OBJ}/nvidia-settings.png ${PN}-settings.png
+		domenu "${FILESDIR}"/${PN}-settings.desktop
+		exeinto /etc/X11/xinit/xinitrc.d
+		doexe "${FILESDIR}"/95-nvidia-settings
+	fi
+
+	#doenvd "${FILESDIR}"/50nvidia-prelink-blacklist
+
+	if has_multilib_profile && use multilib ; then
+		local OABI=${ABI}
+		for ABI in $(get_install_abis) ; do
+			src_install-libs
+		done
+		ABI=${OABI}
+		unset OABI
+	else
+		src_install-libs
+	fi
+
+	is_final_abi || die "failed to iterate through all ABIs"
+
+	readme.gentoo_create_doc
+}
+
+src_install-libs() {
+	local inslibdir=$(get_libdir)
+	local GL_ROOT="/usr/$(get_libdir)/opengl/nvidia/lib"
+	local CL_ROOT="/usr/$(get_libdir)/OpenCL/vendors/nvidia"
+	local libdir=${NV_OBJ}
+
+	if use kernel_linux && has_multilib_profile && \
+			[[ ${ABI} == "x86" ]] ; then
+		libdir=${NV_OBJ}/32
+	fi
+
+	if use X; then
+		# The GLX libraries
+		donvidia ${libdir}/libGL.so ${NV_SOVER} ${GL_ROOT}
+		donvidia ${libdir}/libnvidia-glcore.so ${NV_SOVER}
+		if use kernel_FreeBSD; then
+			donvidia ${libdir}/libnvidia-tls.so ${NV_SOVER}
+		else
+			donvidia ${libdir}/tls/libnvidia-tls.so ${NV_SOVER}
+		fi
+
+		# VDPAU
+		donvidia ${libdir}/libvdpau_nvidia.so ${NV_SOVER}
+	fi
+
+	# NVIDIA monitoring library
+	if use kernel_linux ; then
+		donvidia ${libdir}/libnvidia-ml.so ${NV_SOVER}
+	fi
+
+	# CUDA & OpenCL
+	if use kernel_linux; then
+		donvidia ${libdir}/libcuda.so ${NV_SOVER}
+		donvidia ${libdir}/libnvidia-compiler.so ${NV_SOVER}
+		donvidia ${libdir}/libOpenCL.so 1.0.0 ${CL_ROOT}
+		donvidia ${libdir}/libnvidia-opencl.so ${NV_SOVER}
+	fi
+}
+
+pkg_preinst() {
+	use kernel_linux && linux-mod_pkg_preinst
+
+	# Clean the dynamic libGL stuff's home to ensure
+	# we dont have stale libs floating around
+	if [ -d "${ROOT}"/usr/lib/opengl/nvidia ] ; then
+		rm -rf "${ROOT}"/usr/lib/opengl/nvidia/*
+	fi
+	# Make sure we nuke the old nvidia-glx's env.d file
+	if [ -e "${ROOT}"/etc/env.d/09nvidia ] ; then
+		rm -f "${ROOT}"/etc/env.d/09nvidia
+	fi
+}
+
+pkg_postinst() {
+	use kernel_linux && linux-mod_pkg_postinst
+
+	# Switch to the nvidia implementation
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old nvidia
+	"${ROOT}"/usr/bin/eselect opencl set --use-old nvidia
+
+	readme.gentoo_print_elog
+
+	if ! use X; then
+		elog "You have elected to not install the X.org driver. Along with"
+		elog "this the OpenGL libraries and VDPAU libraries were not"
+		elog "installed. Additionally, once the driver is loaded your card"
+		elog "and fan will run at max speed which may not be desirable."
+		elog "Use the 'nvidia-smi' init script to have your card and fan"
+		elog "speed scale appropriately."
+		elog
+	fi
+	if ! use tools; then
+		elog "USE=tools controls whether the nvidia-settings application"
+		elog "is installed. If you would like to use it, enable that"
+		elog "flag and re-emerge this ebuild. Optionally you can install"
+		elog "media-video/nvidia-settings"
+		elog
+	fi
+}
+
+pkg_prerm() {
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}
+
+pkg_postrm() {
+	use kernel_linux && linux-mod_pkg_postrm
+	use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+}