Fix NVIDIA 460.67 for Linux 5.14.2, based on https://gist.github.com/joanbm

nvidia_460.67_linux_5.14.patch

--- common/inc/nv-time.h  2021-09-13 22:04:46.614497200 +0400
+++ common/inc/nv-time.h  2021-09-13 21:57:50.965477400 +0400
@@ -24,6 +24,7 @@
 #define __NV_TIME_H__

 #include "conftest.h"
+#include <linux/version.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
@@ -205,7 +206,12 @@
         // the requested timeout has expired, loop until less
         // than a jiffie of the desired delay remains.
         //
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 14, 0))
         current->state = TASK_INTERRUPTIBLE;
+#else
+        // Rel. commit "sched: Change task_struct::state" (Peter Zijlstra, Jun 11 2021)
+        WRITE_ONCE(current->__state, TASK_INTERRUPTIBLE);
+#endif
         do
         {
             schedule_timeout(jiffies);

--- nvidia-drm/nvidia-drm-crtc.c  2021-09-13 22:04:28.561468900 +0400
+++ nvidia-drm/nvidia-drm-crtc.c  2021-09-13 21:57:42.262322400 +0400
@@ -24,6 +24,7 @@

 #if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)

+#include <linux/version.h>
 #include "nvidia-drm-helper.h"
 #include "nvidia-drm-priv.h"
 #include "nvidia-drm-crtc.h"
@@ -226,9 +227,19 @@
     return false;
 }

+// Rel commit "drm/atomic: Pass the full state to planes atomic_check" (Maxime Ripard, Feb 19 2021)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0))
 static int nv_drm_plane_atomic_check(struct drm_plane *plane,
                                      struct drm_plane_state *plane_state)
+#else
+static int nv_drm_plane_atomic_check(struct drm_plane *plane,
+                                     struct drm_atomic_state *state)
+#endif
 {
+// Rel commit "drm/atomic: Pass the full state to planes atomic_check" (Maxime Ripard, Feb 19 2021)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 13, 0))
+    struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
+#endif
     int i;
     struct drm_crtc *crtc;
     struct drm_crtc_state *crtc_state;
@@ -275,13 +286,25 @@
     return 0;
 }

+// Rel commit "drm/atomic: Pass the full state to planes atomic disable and update" (Maxime Ripard, Feb 19 2021)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0))
 static void nv_drm_plane_atomic_update(struct drm_plane *plane,
                                        struct drm_plane_state *old_state)
+#else
+static void nv_drm_plane_atomic_update(struct drm_plane *plane,
+                                       struct drm_atomic_state *state)
+#endif
 {
 }

+// Rel commit "drm/atomic: Pass the full state to planes atomic disable and update" (Maxime Ripard, Feb 19 2021)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0))
 static void nv_drm_plane_atomic_disable(struct drm_plane *plane,
                                         struct drm_plane_state *old_state)
+#else
+static void nv_drm_plane_atomic_disable(struct drm_plane *plane,
+                                        struct drm_atomic_state *state)
+#endif
 {
 }

--- nvidia-drm/nvidia-drm-drv.c 2021-09-13 22:06:52.455752000 +0400
+++ nvidia-drm/nvidia-drm-drv.c 2021-09-13 22:09:03.070334800 +0400
@@ -22,6 +22,7 @@

 #include "nvidia-drm-conftest.h" /* NV_DRM_AVAILABLE and NV_DRM_DRM_GEM_H_PRESENT */

+#include <linux/version.h>
 #include "nvidia-drm-priv.h"
 #include "nvidia-drm-drv.h"
 #include "nvidia-drm-fb.h"
@@ -865,9 +866,12 @@

     dev->dev_private = nv_dev;
     nv_dev->dev = dev;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 14, 0))
+    // Rel. commit "drm: Remove pdev field from struct drm_device" (Thomas Zimmermann, 3 May 2021)
     if (device->bus == &pci_bus_type) {
         dev->pdev = to_pci_dev(device);
     }
+#endif

     /* Register DRM device to DRM sub-system */