[nvidia-340xx-kmod] Adding patch for kernel 5.9
commit a1684e46c944d0002f97397e345d6e802b8bea45
Author: Thaison Nguyen <thieson08(a)me.com>
Date: Wed Dec 2 07:29:08 2020 +0100
Adding patch for kernel 5.9
kernel-5.9.patch | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 88 insertions(+)
---
diff --git a/kernel-5.9.patch b/kernel-5.9.patch
new file mode 100644
index 0000000..b2ed23d
--- /dev/null
+++ b/kernel-5.9.patch
@@ -0,0 +1,88 @@
+diff -Naur a/kernel/nv.c b/kernel/nv.c
+--- a/kernel/nv.c 2020-08-26 14:28:09.350000000 +0200
++++ b/kernel/nv.c 2020-08-26 14:35:42.856666666 +0200
+@@ -2785,8 +2785,12 @@
+
+ #if defined(CONFIG_VGA_ARB)
+ #if defined(VGA_DEFAULT_DEVICE)
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
++ vga_get(VGA_DEFAULT_DEVICE, VGA_RSRC_LEGACY_MASK, 0);
++#else
+ vga_tryget(VGA_DEFAULT_DEVICE, VGA_RSRC_LEGACY_MASK);
+ #endif
++#endif
+ vga_set_legacy_decoding(dev, VGA_RSRC_NONE);
+ #endif
+
+diff -Naur a/kernel/nv-drm.c b/kernel/nv-drm.c
+--- a/kernel/nv-drm.c 2020-08-26 14:28:09.506666667 +0200
++++ b/kernel/nv-drm.c 2020-08-26 14:48:58.443333335 +0200
+@@ -373,7 +373,11 @@
+ .set_busid = drm_pci_set_busid,
+ #endif
+
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
++ .gem_free_object_unlocked = nv_gem_free,
++#else
+ .gem_free_object = nv_gem_free,
++#endif
+
+ .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
+ .gem_prime_export = drm_gem_prime_export,
+@@ -470,8 +474,12 @@
+ #if defined(NV_DRM_GEM_OBJECT_PUT_UNLOCKED_PRESENT)
+ drm_gem_object_put_unlocked(&nv_obj->base);
+ #else
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
++ drm_gem_object_put_locked(&nv_obj->base);
++#else
+ drm_gem_object_unreference_unlocked(&nv_obj->base);
+ #endif
++#endif
+
+ status = RM_OK;
+
+diff -Naur a/kernel/nv-linux.h b/kernel/nv-linux.h
+--- a/kernel/nv-linux.h 2020-08-26 14:28:09.583333333 +0200
++++ b/kernel/nv-linux.h 2020-08-26 14:53:45.693333299 +0200
+@@ -136,8 +136,10 @@
+
+ #if defined(NVCPU_X86_64) && !defined(HAVE_COMPAT_IOCTL)
+ #include <linux/syscalls.h> /* sys_ioctl() */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
+ #include <linux/ioctl32.h> /* register_ioctl32_conversion() */
+ #endif
++#endif
+
+ #if !defined(NV_FILE_OPERATIONS_HAS_IOCTL) && \
+ !defined(NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL)
+@@ -2249,10 +2251,13 @@
+ pages, vmas, NULL);
+
+ #else
+-
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0)
++ return get_user_pages_remote(mm, start, nr_pages, flags,
++ pages, vmas, NULL);
++#else
+ return get_user_pages_remote(tsk, mm, start, nr_pages, flags,
+ pages, vmas);
+-
++#endif
+ #endif
+
+ }
+diff -Naur a/kernel/uvm/nvidia_uvm_linux.h b/kernel/uvm/nvidia_uvm_linux.h
+--- a/kernel/uvm/nvidia_uvm_linux.h 2019-12-11 23:04:24.000000000 +0100
++++ b/kernel/uvm/nvidia_uvm_linux.h 2020-10-18 20:13:35.701550371 +0200
+@@ -158,8 +158,10 @@
+
+ #if defined(NVCPU_X86_64) && !defined(HAVE_COMPAT_IOCTL)
+ #include <linux/syscalls.h> /* sys_ioctl() */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0)
+ #include <linux/ioctl32.h> /* register_ioctl32_conversion() */
+ #endif
++#endif
+
+ #if !defined(NV_FILE_OPERATIONS_HAS_IOCTL) && \
+ !defined(NV_FILE_OPERATIONS_HAS_UNLOCKED_IOCTL)