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authorWilly Sudiarto Raharjo <willysr@slackbuilds.org>2022-10-20 15:28:57 +0700
committerWilly Sudiarto Raharjo <willysr@slackbuilds.org>2022-10-20 15:28:57 +0700
commit4f444956d8cafe89e6032bf0d6593b7dff47d1b3 (patch)
tree42eef7e7c272ec9d3fdf09bc14a23197188c4cf8 /system
parent95f4516a1d0851fe036df42a55fa176c7fb15fdf (diff)
system/nvidia-legacy470-kernel: Add patch for Linux Kernel 6.0.
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
Diffstat (limited to 'system')
-rw-r--r--system/nvidia-legacy470-kernel/nvidia-legacy470-kernel-6.0.patch49
-rw-r--r--system/nvidia-legacy470-kernel/nvidia-legacy470-kernel.SlackBuild5
2 files changed, 53 insertions, 1 deletions
diff --git a/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel-6.0.patch b/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel-6.0.patch
new file mode 100644
index 0000000000..febc5cf7c5
--- /dev/null
+++ b/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel-6.0.patch
@@ -0,0 +1,49 @@
+diff --git a/nvidia-drm/nvidia-drm-helper.c b/nvidia-drm/nvidia-drm-helper.c
+index 3831180..fa03d51 100644
+--- a/nvidia-drm/nvidia-drm-helper.c
++++ b/nvidia-drm/nvidia-drm-helper.c
+@@ -41,6 +41,11 @@
+ #include <drm/drm_atomic_uapi.h>
+ #endif
+
++// Add header which is no longer indirectly referenced as of Linux 6.0-rc1
++#if defined(NV_DRM_DRM_FRAMEBUFFER_H_PRESENT)
++#include <drm/drm_framebuffer.h>
++#endif
++
+ static void __nv_drm_framebuffer_put(struct drm_framebuffer *fb)
+ {
+ #if defined(NV_DRM_FRAMEBUFFER_GET_PRESENT)
+diff --git a/nvidia/nv-acpi.c b/nvidia/nv-acpi.c
+index 2b7b988..76c36fa 100644
+--- a/nvidia/nv-acpi.c
++++ b/nvidia/nv-acpi.c
+@@ -16,7 +16,10 @@
+
+ #include <linux/acpi.h>
+
+-#if defined(NV_LINUX_ACPI_EVENTS_SUPPORTED)
++#include <linux/version.h>
++// Rel.commit "ACPI: bus: Drop unused list heads from struct acpi_device" (Rafael J. Wysocki, 4 Jun 2022)
++// Disable ACPI support due to more GPL stuff (acpi_dev_for_each_child is only GPL-exported)
++#if defined(NV_LINUX_ACPI_EVENTS_SUPPORTED) && (LINUX_VERSION_CODE < KERNEL_VERSION(6, 0, 0))
+ static NV_STATUS nv_acpi_extract_integer (const union acpi_object *, void *, NvU32, NvU32 *);
+ static NV_STATUS nv_acpi_extract_buffer (const union acpi_object *, void *, NvU32, NvU32 *);
+ static NV_STATUS nv_acpi_extract_package (const union acpi_object *, void *, NvU32, NvU32 *);
+diff --git a/nvidia/nv.c b/nvidia/nv.c
+index ab7d17c..e313e2e 100644
+--- a/nvidia/nv.c
++++ b/nvidia/nv.c
+@@ -5423,7 +5423,8 @@ NvBool NV_API_CALL nv_s2idle_pm_configured(void)
+ {
+ NvU8 buf[8];
+
+-#if defined(NV_SEQ_READ_ITER_PRESENT)
++// FIXME: Avoid this code path because on Linux 6.0-rc1, init_sync_kiocb references a GPL symbol
++#if defined(NV_SEQ_READ_ITER_PRESENT) && (LINUX_VERSION_CODE < KERNEL_VERSION(6, 0, 0))
+ struct file *file;
+ ssize_t num_read;
+ struct kiocb kiocb;
+--
+2.37.1
+
diff --git a/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel.SlackBuild b/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel.SlackBuild
index be63ffdc72..cc44183677 100644
--- a/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel.SlackBuild
+++ b/system/nvidia-legacy470-kernel/nvidia-legacy470-kernel.SlackBuild
@@ -30,7 +30,7 @@
PRGNAM=nvidia-legacy470-kernel
VERSION=${VERSION:-470.141.03}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
@@ -86,6 +86,9 @@ find -L . \
(cd kernel || exit 1
+# Patch for 6.0 kernel:
+patch -p1 < $CWD/nvidia-legacy470-kernel-6.0.patch
+
unset ARCH
# CC=${CC:-gcc} suppresses an otherwise harmless "compiler mismatch"