[packages/xorg-driver-video-nvidia-legacy-390xx] split uvm part of kernel 6.3 fix into separate patch

[atler]

commit 85d476e6b3a4a1cb63ff838bd1f1aee13af8dbde
Author: Jan Palus <jpalus at fastmail.com>
Date:   Sat May 27 21:53:57 2023 +0200

    split uvm part of kernel 6.3 fix into separate patch
    
    uvm available only for 64-bit

 kernel-6.3-uvm.patch                       | 12 ++++++++++++
 kernel-6.3.patch                           | 12 ------------
 xorg-driver-video-nvidia-legacy-390xx.spec |  4 ++++
 3 files changed, 16 insertions(+), 12 deletions(-)
---
diff --git a/xorg-driver-video-nvidia-legacy-390xx.spec b/xorg-driver-video-nvidia-legacy-390xx.spec
index 9f9d08e..94b9b82 100644
--- a/xorg-driver-video-nvidia-legacy-390xx.spec
+++ b/xorg-driver-video-nvidia-legacy-390xx.spec
@@ -53,6 +53,7 @@ Patch0:		X11-driver-nvidia-GL.patch
 Patch1:		X11-driver-nvidia-desktop.patch
 Patch2:		kenrel-6.2.patch
 Patch3:		kernel-6.3.patch
+Patch4:		kernel-6.3-uvm.patch
 URL:		https://www.nvidia.com/en-us/drivers/unix/
 BuildRequires:	rpm-build >= 4.6
 BuildRequires:	rpmbuild(macros) >= 1.752
@@ -315,6 +316,9 @@ rm -rf NVIDIA-Linux-x86*-%{version}*
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
+%ifarch %{x8664}
+%patch4 -p1
+%endif
 echo 'EXTRA_CFLAGS += -Wno-pointer-arith -Wno-sign-compare -Wno-unused' >> kernel/Makefile.kbuild
 
 %build
diff --git a/kernel-6.3-uvm.patch b/kernel-6.3-uvm.patch
new file mode 100644
index 0000000..7156c9a
--- /dev/null
+++ b/kernel-6.3-uvm.patch
@@ -0,0 +1,12 @@
+diff --color -ur NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c
+--- NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c	2022-10-12 11:30:28.000000000 +0200
++++ NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c	2023-05-27 21:31:28.027398157 +0200
+@@ -658,7 +658,7 @@
+     // Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that
+     // so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK
+     // with VM_IO, but that causes other mapping issues.
+-    vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND;
++    nv_vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTCOPY);
+ 
+     vma->vm_ops = &uvm_vm_ops_managed;
+ 
diff --git a/kernel-6.3.patch b/kernel-6.3.patch
index bf67b5e..2a6892b 100644
--- a/kernel-6.3.patch
+++ b/kernel-6.3.patch
@@ -116,15 +116,3 @@ diff --color -ur NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-drm/
  
  #include <drm/drm_crtc_helper.h>
  
-diff --color -ur NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c
---- NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c	2022-10-12 11:30:28.000000000 +0200
-+++ NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c	2023-05-27 21:31:28.027398157 +0200
-@@ -658,7 +658,7 @@
-     // Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that
-     // so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK
-     // with VM_IO, but that causes other mapping issues.
--    vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND;
-+    nv_vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTCOPY);
- 
-     vma->vm_ops = &uvm_vm_ops_managed;
- 
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/xorg-driver-video-nvidia-legacy-390xx.git/commitdiff/85d476e6b3a4a1cb63ff838bd1f1aee13af8dbde