Add edited kernel-6.8.patch from Joan Bruguera

3 files changed, 27 insertions, 2 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 39d8def5c6ca..3ae247b9a56c 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = nvidia-390xx-utils
 	pkgver = 390.157
-	pkgrel = 7
+	pkgrel = 8
 	url = https://www.nvidia.com/
 	arch = x86_64
 	license = custom
@@ -14,6 +14,7 @@ pkgbase = nvidia-390xx-utils
 	source = kernel-6.4.patch
 	source = kernel-6.5.patch
 	source = kernel-6.6.patch
+	source = kernel-6.8.patch
 	source = kernel-4.16+-memory-encryption.patch
 	b2sums = 8e24aea70b139185bd682b080d32aeda673e6e92b45a90e6f6e0d736674180400bc8bd1aa5c66b8d033fc9d5e0cfffed456a87298bd93a3afbbc30b8dc48c4e9
 	b2sums = c1da4ce5784e43385465913a95053a3e54f800aac6f1b49f33e2a77504d76da5e6db6ec7074fbe7ba5f52dcef9e1ebaa620942c33ff825a56caba5c9c8b0d1be
@@ -24,6 +25,7 @@ pkgbase = nvidia-390xx-utils
 	b2sums = f9ee14546802eb180a650d91cbf7bcaa046afe80a4ac07624a6d2c186db956d9b055c21dd05987b5ad39be205255142c11f73d39fe6f9c7a3d9553f8ac8ad221
 	b2sums = 0d4101e8d55b853613ddf53a4f258beda23c89bb2beb2cede6be7ecb1a35be1a81604363e2367d06e6bcd64ba4424eb7d2766c6468ebb9bb75d06ac2b40edbeb
 	b2sums = 1b0156a4fe7eddcfa549dbb56f892c181fd86ef5897bbf4f81ed1ea68f7bff6e77602083bd2792fc57f790b35a8020c0879695b1e6b1be02d3233fb6f781dc4a
+	b2sums = d7059792166bd0d1fce8f494d869b13e95aefd31af8d626651f5087e87f9c728655d1fbffbc8b6c2e1ee5d9e96f2a3fafadf7a3e06c28bdbfd266319c32c7704
 	b2sums = a8234f542c2324ad698443e3decf7b6eacf3cb420b7aded787f102a8d32b64c2a8d45ea58e37a5e3b6f2f060f0cccd63d3a182065f57c606006d0ff8c7f6bb05
 
 pkgname = nvidia-390xx-utils
diff --git a/PKGBUILD b/PKGBUILD
index 20d6f5cf55c5..72f0825bb10d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -8,7 +8,7 @@
 pkgbase=nvidia-390xx-utils
 pkgname=('nvidia-390xx-utils' 'opencl-nvidia-390xx' 'nvidia-390xx-dkms')
 pkgver=390.157
-pkgrel=7
+pkgrel=8
 arch=('x86_64')
 url="https://www.nvidia.com/"
 license=('custom')
@@ -23,6 +23,7 @@ source=('nvidia-drm-outputclass.conf'
         kernel-6.4.patch
         kernel-6.5.patch
         kernel-6.6.patch
+        kernel-6.8.patch
         kernel-4.16+-memory-encryption.patch)
 b2sums=('8e24aea70b139185bd682b080d32aeda673e6e92b45a90e6f6e0d736674180400bc8bd1aa5c66b8d033fc9d5e0cfffed456a87298bd93a3afbbc30b8dc48c4e9'
         'c1da4ce5784e43385465913a95053a3e54f800aac6f1b49f33e2a77504d76da5e6db6ec7074fbe7ba5f52dcef9e1ebaa620942c33ff825a56caba5c9c8b0d1be'
@@ -33,6 +34,7 @@ b2sums=('8e24aea70b139185bd682b080d32aeda673e6e92b45a90e6f6e0d736674180400bc8bd1
         'f9ee14546802eb180a650d91cbf7bcaa046afe80a4ac07624a6d2c186db956d9b055c21dd05987b5ad39be205255142c11f73d39fe6f9c7a3d9553f8ac8ad221'
         '0d4101e8d55b853613ddf53a4f258beda23c89bb2beb2cede6be7ecb1a35be1a81604363e2367d06e6bcd64ba4424eb7d2766c6468ebb9bb75d06ac2b40edbeb'
         '1b0156a4fe7eddcfa549dbb56f892c181fd86ef5897bbf4f81ed1ea68f7bff6e77602083bd2792fc57f790b35a8020c0879695b1e6b1be02d3233fb6f781dc4a'
+        'd7059792166bd0d1fce8f494d869b13e95aefd31af8d626651f5087e87f9c728655d1fbffbc8b6c2e1ee5d9e96f2a3fafadf7a3e06c28bdbfd266319c32c7704'
         'a8234f542c2324ad698443e3decf7b6eacf3cb420b7aded787f102a8d32b64c2a8d45ea58e37a5e3b6f2f060f0cccd63d3a182065f57c606006d0ff8c7f6bb05')
 
 create_links() {
@@ -71,6 +73,9 @@ prepare() {
     # From canolucas
     patch -Np1 -i ../kernel-6.6.patch
 
+    # From Joan Bruguera
+    patch -Np1 -i ../kernel-6.8.patch
+
     cd kernel
 
     sed -i "s/__VERSION_STRING/${pkgver}/" dkms.conf
diff --git a/kernel-6.8.patch b/kernel-6.8.patch
new file mode 100644
index 000000000000..ed62de3e5976
--- /dev/null
+++ b/kernel-6.8.patch
@@ -0,0 +1,18 @@
+diff --git a/kernel/nvidia-drm/nvidia-drm-drv.c b/kernel/nvidia-drm/nvidia-drm-drv.c
+index 132d4d4..1291893 100644
+--- a/kernel/nvidia-drm/nvidia-drm-drv.c
++++ b/kernel/nvidia-drm/nvidia-drm-drv.c
+@@ -654,6 +654,13 @@ static const struct file_operations nv_drm_fops = {
+     .llseek         = noop_llseek,
+ };
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 8, 0)
++// Rel. commit. "drm: Remove locking for legacy ioctls and DRM_UNLOCKED" (Thomas Zimmermann, 22 Nov 2023)
++// Mock this flag, which was already useless on any recent kernel, since it
++// only did something if the driver set DRIVER_LEGACY in driver_features.
++static const enum drm_ioctl_flags DRM_UNLOCKED = 0;
++#endif
++
+ static const struct drm_ioctl_desc nv_drm_ioctls[] = {
+ #if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)
+     DRM_IOCTL_DEF_DRV(NVIDIA_GEM_IMPORT_NVKMS_MEMORY,