diff mbox series

[2/10,B,SRU,L-R-M] UBUNTU: [packaging] add signed modules for nvidia 450 and 450-server

Message ID 20200825154756.3753617-3-alberto.milone@canonical.com
State New
Headers show
Series [1/10,B,SRU] UBUNTU: [packaging] add signed modules for nvidia 450 and 450-server | expand

Commit Message

Alberto Milone Aug. 25, 2020, 3:47 p.m. UTC
While the 450 series replaces the 440 series (which we
are adding transitional packages for), the 450-server
series is only an addition to the 440-server series.

BugLink: https://bugs.launchpad.net/bugs/1887674

Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
---
 debian/control.stub  | 90 +++++++++++++++++++++++++++++++++++++-------
 debian/dkms-versions |  3 +-
 debian/rules         | 25 ++++++++----
 3 files changed, 95 insertions(+), 23 deletions(-)

Comments

Khalid Elmously Aug. 28, 2020, 5:04 a.m. UTC | #1
On 2020-08-25 17:47:48 , Alberto Milone wrote:
> While the 450 series replaces the 440 series (which we
> are adding transitional packages for), the 450-server
> series is only an addition to the 440-server series.
> 
> BugLink: https://bugs.launchpad.net/bugs/1887674
> 
> Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
> ---
>  debian/control.stub  | 90 +++++++++++++++++++++++++++++++++++++-------
>  debian/dkms-versions |  3 +-
>  debian/rules         | 25 ++++++++----
>  3 files changed, 95 insertions(+), 23 deletions(-)
> 
> diff --git a/debian/control.stub b/debian/control.stub
> index b974f24..d0d2a2c 100644
> --- a/debian/control.stub
> +++ b/debian/control.stub
> @@ -114,7 +114,7 @@ Depends: ${misc:Depends}, linux-modules-nvidia-435-ABI-lowlatency (= ${binary:Ve
>  Description: Extra drivers for nvidia-435 for the lowlatency flavour
>   Install extra signed nvidia-435 modules compatible with the lowlatency flavour.
>  
> -Package: linux-modules-nvidia-440-ABI-generic
> +Package: linux-modules-nvidia-450-ABI-generic
>  Build-Profiles: <!stage1>
>  Architecture: amd64
>  Section: kernel
> @@ -128,7 +128,7 @@ Description: Linux kernel nvidia modules for version ABI
>   linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
>   correctly, and that supporting packages are also installed.
>  
> -Package: linux-modules-nvidia-440-ABI-lowlatency
> +Package: linux-modules-nvidia-450-ABI-lowlatency
>  Build-Profiles: <!stage1>
>  Architecture: amd64
>  Section: kernel
> @@ -142,25 +142,25 @@ Description: Linux kernel nvidia modules for version ABI
>   linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
>   correctly, and that supporting packages are also installed.
>  
> -Package: linux-modules-nvidia-440-generic
> +Package: linux-modules-nvidia-450-generic
>  Build-Profiles: <!stage1>
>  Architecture: amd64
>  Section: kernel
> -Provides: ${dkms:nvidia-440-modules}
> -Depends: ${misc:Depends}, linux-modules-nvidia-440-ABI-generic (= ${binary:Version}),
> - ${nvk:nvidia-440}
> -Description: Extra drivers for nvidia-440 for the generic flavour
> - Install extra signed nvidia-440 modules compatible with the generic flavour.
> +Provides: ${dkms:nvidia-450-modules}
> +Depends: ${misc:Depends}, linux-modules-nvidia-450-ABI-generic (= ${binary:Version}),
> + ${nvk:nvidia-450}
> +Description: Extra drivers for nvidia-450 for the generic flavour
> + Install extra signed nvidia-450 modules compatible with the generic flavour.
>  
> -Package: linux-modules-nvidia-440-lowlatency
> +Package: linux-modules-nvidia-450-lowlatency
>  Build-Profiles: <!stage1>
>  Architecture: amd64
>  Section: kernel
> -Provides: ${dkms:nvidia-440-modules}
> -Depends: ${misc:Depends}, linux-modules-nvidia-440-ABI-lowlatency (= ${binary:Version}),
> - ${nvk:nvidia-440}
> -Description: Extra drivers for nvidia-440 for the lowlatency flavour
> - Install extra signed nvidia-440 modules compatible with the lowlatency flavour.
> +Provides: ${dkms:nvidia-450-modules}
> +Depends: ${misc:Depends}, linux-modules-nvidia-450-ABI-lowlatency (= ${binary:Version}),
> + ${nvk:nvidia-450}
> +Description: Extra drivers for nvidia-450 for the lowlatency flavour
> + Install extra signed nvidia-450 modules compatible with the lowlatency flavour.
>  
>  Package: linux-modules-nvidia-418-server-ABI-generic
>  Build-Profiles: <!stage1>
> @@ -257,3 +257,65 @@ Depends: ${misc:Depends}, linux-modules-nvidia-440-server-ABI-lowlatency (= ${bi
>   ${nvk:nvidia-440-server}
>  Description: Extra drivers for nvidia-440-server for the lowlatency flavour
>   Install extra signed nvidia-440-server modules compatible with the lowlatency flavour.
> +
> +Package: linux-modules-nvidia-450-server-ABI-generic
> +Build-Profiles: <!stage1>
> +Architecture: amd64
> +Section: kernel
> +Priority: optional
> +Built-Using: ${linux:BuiltUsing}
> +Depends: ${misc:Depends}, ${shlibs:Depends}, binutils, linux-image-ABI-generic | linux-image-unsigned-ABI-generic,
> +Description: Linux kernel nvidia modules for version ABI
> + This package contains the Linux kernel nvidia modules for version ABI.
> + .
> + You likely do not want to install this package directly. Instead, install the
> + linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
> + correctly, and that supporting packages are also installed.
> +
> +Package: linux-modules-nvidia-450-server-ABI-lowlatency
> +Build-Profiles: <!stage1>
> +Architecture: amd64
> +Section: kernel
> +Priority: optional
> +Built-Using: ${linux:BuiltUsing}
> +Depends: ${misc:Depends}, ${shlibs:Depends}, binutils, linux-image-ABI-lowlatency | linux-image-unsigned-ABI-lowlatency,
> +Description: Linux kernel nvidia modules for version ABI
> + This package contains the Linux kernel nvidia modules for version ABI.
> + .
> + You likely do not want to install this package directly. Instead, install the
> + linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
> + correctly, and that supporting packages are also installed.
> +
> +Package: linux-modules-nvidia-450-server-generic
> +Build-Profiles: <!stage1>
> +Architecture: amd64
> +Section: kernel
> +Provides: ${dkms:nvidia-450-server-modules}
> +Depends: ${misc:Depends}, linux-modules-nvidia-450-server-ABI-generic (= ${binary:Version}),
> + ${nvk:nvidia-450-server}
> +Description: Extra drivers for nvidia-450-server for the generic flavour
> + Install extra signed nvidia-450-server modules compatible with the generic flavour.
> +
> +Package: linux-modules-nvidia-450-server-lowlatency
> +Build-Profiles: <!stage1>
> +Architecture: amd64
> +Section: kernel
> +Provides: ${dkms:nvidia-450-server-modules}
> +Depends: ${misc:Depends}, linux-modules-nvidia-450-server-ABI-lowlatency (= ${binary:Version}),
> + ${nvk:nvidia-450-server}
> +Description: Extra drivers for nvidia-450-server for the lowlatency flavour
> + Install extra signed nvidia-450-server modules compatible with the lowlatency flavour.
> +
> +Package: linux-modules-nvidia-440-generic
> +Architecture: amd64
> +Section: oldlibs
> +Depends: linux-modules-nvidia-450-generic
> +Description: Extra drivers for nvidia-440 for the generic flavour (dummy transitional package)
> + Transitional package for upgrades of -440 to -450.
> +
> +Package: linux-modules-nvidia-440-lowlatency
> +Architecture: amd64
> +Section: oldlibs
> +Depends: linux-modules-nvidia-450-lowlatency
> +Description: Extra drivers for nvidia-440 for the generic flavour (dummy transitional package)
> + Transitional package for upgrades of -440 to -450.
> diff --git a/debian/dkms-versions b/debian/dkms-versions
> index 0f282cc..48c2140 100644
> --- a/debian/dkms-versions
> +++ b/debian/dkms-versions
> @@ -2,7 +2,8 @@ spl-linux 0.7.5-1ubuntu2.2
>  zfs-linux 0.7.5-1ubuntu16.9
>  nvidia-graphics-drivers-390 390.138-0ubuntu0.18.04.1
>  nvidia-graphics-drivers-435 435.21-0ubuntu0.18.04.3
> -nvidia-graphics-drivers-440 440.100-0ubuntu0.18.04.1
> +nvidia-graphics-drivers-450 0
>  nvidia-graphics-drivers-418-server 418.152.00-0ubuntu0.18.04.1
>  nvidia-graphics-drivers-440-server 440.95.01-0ubuntu0.18.04.1
> +nvidia-graphics-drivers-450-server 0
>  wireguard-linux-compat 1.0.20200611-1ubuntu1~18.04.1
> diff --git a/debian/rules b/debian/rules
> index 210465a..ef219b3 100755
> --- a/debian/rules
> +++ b/debian/rules
> @@ -15,15 +15,17 @@ src_version = $(shell echo $(src_fullversion) | sed -e 's/+[0-9][0-9]*//')
>  
>  dkms_nvidia_390_version=$(shell gawk '/^nvidia-graphics-drivers-390 / { print $$2; }' debian/dkms-versions)
>  dkms_nvidia_435_version=$(shell gawk '/^nvidia-graphics-drivers-435 / { print $$2; }' debian/dkms-versions)
> -dkms_nvidia_440_version=$(shell gawk '/^nvidia-graphics-drivers-440 / { print $$2; }' debian/dkms-versions)
> +dkms_nvidia_450_version=$(shell gawk '/^nvidia-graphics-drivers-450 / { print $$2; }' debian/dkms-versions)
>  dkms_nvidia_418_server_version=$(shell gawk '/^nvidia-graphics-drivers-418-server / { print $$2; }' debian/dkms-versions)
>  dkms_nvidia_440_server_version=$(shell gawk '/^nvidia-graphics-drivers-440-server / { print $$2; }' debian/dkms-versions)
> +dkms_nvidia_450_server_version=$(shell gawk '/^nvidia-graphics-drivers-450-server / { print $$2; }' debian/dkms-versions)
>  
>  nvidia_390_upstream_version=$(shell echo "$(dkms_nvidia_390_version)" | cut -d '-' -f 1)
>  nvidia_435_upstream_version=$(shell echo "$(dkms_nvidia_435_version)" | cut -d '-' -f 1)
> -nvidia_440_upstream_version=$(shell echo "$(dkms_nvidia_440_version)" | cut -d '-' -f 1)
> +nvidia_450_upstream_version=$(shell echo "$(dkms_nvidia_450_version)" | cut -d '-' -f 1)
>  nvidia_418_server_upstream_version=$(shell echo "$(dkms_nvidia_418_server_version)" | cut -d '-' -f 1)
>  nvidia_440_server_upstream_version=$(shell echo "$(dkms_nvidia_440_server_version)" | cut -d '-' -f 1)
> +nvidia_450_server_upstream_version=$(shell echo "$(dkms_nvidia_450_server_version)" | cut -d '-' -f 1)
>  
>  test:
>  	echo "$(src_fullversion) $(src_version)"
> @@ -105,10 +107,10 @@ nvidia-%:
>  	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-435-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-435-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-435, pool/restricted/n/nvidia-graphics-drivers-435/nvidia-kernel-source-435_$(dkms_nvidia_435_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-435/nvidia-dkms-435_$(dkms_nvidia_435_version)_$(arch).deb)
>  	$(call install_control,linux-modules-nvidia-435-$(src_abi)-$*,$*,nvidia,435,postinst postrm prerm config templates)
>  
> -	install -d debian/linux-modules-nvidia-440-$(src_abi)-$*
> -	install -d debian/linux-modules-nvidia-440-$(src_abi)-$*/usr/lib/linux/triggers
> -	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-440-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-440-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-440, pool/restricted/n/nvidia-graphics-drivers-440/nvidia-kernel-source-440_$(dkms_nvidia_440_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-440/nvidia-dkms-440_$(dkms_nvidia_440_version)_$(arch).deb)
> -	$(call install_control,linux-modules-nvidia-440-$(src_abi)-$*,$*,nvidia,440,postinst postrm prerm config templates)
> +	install -d debian/linux-modules-nvidia-450-$(src_abi)-$*
> +	install -d debian/linux-modules-nvidia-450-$(src_abi)-$*/usr/lib/linux/triggers
> +	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-450-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-450-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-450, pool/restricted/n/nvidia-graphics-drivers-450/nvidia-kernel-source-450_$(dkms_nvidia_450_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-450/nvidia-dkms-450_$(dkms_nvidia_450_version)_$(arch).deb)
> +	$(call install_control,linux-modules-nvidia-450-$(src_abi)-$*,$*,nvidia,450,postinst postrm prerm config templates)
>  
>  	install -d debian/linux-modules-nvidia-418-server-$(src_abi)-$*
>  	install -d debian/linux-modules-nvidia-418-server-$(src_abi)-$*/usr/lib/linux/triggers
> @@ -120,6 +122,11 @@ nvidia-%:
>  	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-440-server-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-440-server-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-440srv, pool/restricted/n/nvidia-graphics-drivers-440-server/nvidia-kernel-source-440-server_$(dkms_nvidia_440_server_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-440-server/nvidia-dkms-440-server_$(dkms_nvidia_440_server_version)_$(arch).deb)
>  	$(call install_control,linux-modules-nvidia-440-server-$(src_abi)-$*,$*,nvidia,440srv,postinst postrm prerm config templates)
>  
> +	install -d debian/linux-modules-nvidia-450-server-$(src_abi)-$*
> +	install -d debian/linux-modules-nvidia-450-server-$(src_abi)-$*/usr/lib/linux/triggers
> +	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-450-server-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-450-server-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-450srv, pool/restricted/n/nvidia-graphics-drivers-450-server/nvidia-kernel-source-450-server_$(dkms_nvidia_450_server_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-450-server/nvidia-dkms-450-server_$(dkms_nvidia_450_server_version)_$(arch).deb)
> +	$(call install_control,linux-modules-nvidia-450-server-$(src_abi)-$*,$*,nvidia,450srv,postinst postrm prerm config templates)
> +
>  prepare-dkms:
>  	mkdir -p $(dkms_dir)
>  	ln -s /usr/src $(dkms_dir)/headers
> @@ -129,15 +136,17 @@ override_dh_auto_install: prepare-dkms $(flavours)
>  
>  gencontrol_flags  = -Vdkms:nvidia-390-modules="nvidia-dkms-390 (= $(dkms_nvidia_390_version))"
>  gencontrol_flags += -Vdkms:nvidia-435-modules="nvidia-dkms-435 (= $(dkms_nvidia_435_version))"
> -gencontrol_flags += -Vdkms:nvidia-440-modules="nvidia-dkms-440 (= $(dkms_nvidia_440_version))"
> +gencontrol_flags += -Vdkms:nvidia-450-modules="nvidia-dkms-450 (= $(dkms_nvidia_450_version))"
>  gencontrol_flags += -Vdkms:nvidia-418-server-modules="nvidia-dkms-418-server (= $(dkms_nvidia_418_server_version))"
>  gencontrol_flags += -Vdkms:nvidia-440-server-modules="nvidia-dkms-440-server (= $(dkms_nvidia_440_server_version))"
> +gencontrol_flags += -Vdkms:nvidia-450-server-modules="nvidia-dkms-450-server (= $(dkms_nvidia_450_server_version))"
>  
>  gencontrol_flags += -Vnvk:nvidia-390="nvidia-kernel-common-390 (<= $(nvidia_390_upstream_version)-1), nvidia-kernel-common-390 (>= $(nvidia_390_upstream_version))"
>  gencontrol_flags += -Vnvk:nvidia-435="nvidia-kernel-common-435 (<= $(nvidia_435_upstream_version)-1), nvidia-kernel-common-435 (>= $(nvidia_435_upstream_version))"
> -gencontrol_flags += -Vnvk:nvidia-440="nvidia-kernel-common-440 (<= $(nvidia_440_upstream_version)-1), nvidia-kernel-common-440 (>= $(nvidia_440_upstream_version))"
> +gencontrol_flags += -Vnvk:nvidia-450="nvidia-kernel-common-450 (<= $(nvidia_450_upstream_version)-1), nvidia-kernel-common-450 (>= $(nvidia_450_upstream_version))"
>  gencontrol_flags += -Vnvk:nvidia-418-server="nvidia-kernel-common-418-server (<= $(nvidia_418_server_upstream_version)-1), nvidia-kernel-common-418-server (>= $(nvidia_418_server_upstream_version))"
>  gencontrol_flags += -Vnvk:nvidia-440-server="nvidia-kernel-common-440-server (<= $(nvidia_440_server_upstream_version)-1), nvidia-kernel-common-440-server (>= $(nvidia_440_server_upstream_version))"
> +gencontrol_flags += -Vnvk:nvidia-450-server="nvidia-kernel-common-450-server (<= $(nvidia_450_server_upstream_version)-1), nvidia-kernel-common-450-server (>= $(nvidia_450_server_upstream_version))"
>  
>  override_dh_gencontrol:
>  	dh_gencontrol -- $(gencontrol_flags)
> -- 
> 2.25.1
> 
> 
> -- 
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
diff mbox series

Patch

diff --git a/debian/control.stub b/debian/control.stub
index b974f24..d0d2a2c 100644
--- a/debian/control.stub
+++ b/debian/control.stub
@@ -114,7 +114,7 @@  Depends: ${misc:Depends}, linux-modules-nvidia-435-ABI-lowlatency (= ${binary:Ve
 Description: Extra drivers for nvidia-435 for the lowlatency flavour
  Install extra signed nvidia-435 modules compatible with the lowlatency flavour.
 
-Package: linux-modules-nvidia-440-ABI-generic
+Package: linux-modules-nvidia-450-ABI-generic
 Build-Profiles: <!stage1>
 Architecture: amd64
 Section: kernel
@@ -128,7 +128,7 @@  Description: Linux kernel nvidia modules for version ABI
  linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
  correctly, and that supporting packages are also installed.
 
-Package: linux-modules-nvidia-440-ABI-lowlatency
+Package: linux-modules-nvidia-450-ABI-lowlatency
 Build-Profiles: <!stage1>
 Architecture: amd64
 Section: kernel
@@ -142,25 +142,25 @@  Description: Linux kernel nvidia modules for version ABI
  linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
  correctly, and that supporting packages are also installed.
 
-Package: linux-modules-nvidia-440-generic
+Package: linux-modules-nvidia-450-generic
 Build-Profiles: <!stage1>
 Architecture: amd64
 Section: kernel
-Provides: ${dkms:nvidia-440-modules}
-Depends: ${misc:Depends}, linux-modules-nvidia-440-ABI-generic (= ${binary:Version}),
- ${nvk:nvidia-440}
-Description: Extra drivers for nvidia-440 for the generic flavour
- Install extra signed nvidia-440 modules compatible with the generic flavour.
+Provides: ${dkms:nvidia-450-modules}
+Depends: ${misc:Depends}, linux-modules-nvidia-450-ABI-generic (= ${binary:Version}),
+ ${nvk:nvidia-450}
+Description: Extra drivers for nvidia-450 for the generic flavour
+ Install extra signed nvidia-450 modules compatible with the generic flavour.
 
-Package: linux-modules-nvidia-440-lowlatency
+Package: linux-modules-nvidia-450-lowlatency
 Build-Profiles: <!stage1>
 Architecture: amd64
 Section: kernel
-Provides: ${dkms:nvidia-440-modules}
-Depends: ${misc:Depends}, linux-modules-nvidia-440-ABI-lowlatency (= ${binary:Version}),
- ${nvk:nvidia-440}
-Description: Extra drivers for nvidia-440 for the lowlatency flavour
- Install extra signed nvidia-440 modules compatible with the lowlatency flavour.
+Provides: ${dkms:nvidia-450-modules}
+Depends: ${misc:Depends}, linux-modules-nvidia-450-ABI-lowlatency (= ${binary:Version}),
+ ${nvk:nvidia-450}
+Description: Extra drivers for nvidia-450 for the lowlatency flavour
+ Install extra signed nvidia-450 modules compatible with the lowlatency flavour.
 
 Package: linux-modules-nvidia-418-server-ABI-generic
 Build-Profiles: <!stage1>
@@ -257,3 +257,65 @@  Depends: ${misc:Depends}, linux-modules-nvidia-440-server-ABI-lowlatency (= ${bi
  ${nvk:nvidia-440-server}
 Description: Extra drivers for nvidia-440-server for the lowlatency flavour
  Install extra signed nvidia-440-server modules compatible with the lowlatency flavour.
+
+Package: linux-modules-nvidia-450-server-ABI-generic
+Build-Profiles: <!stage1>
+Architecture: amd64
+Section: kernel
+Priority: optional
+Built-Using: ${linux:BuiltUsing}
+Depends: ${misc:Depends}, ${shlibs:Depends}, binutils, linux-image-ABI-generic | linux-image-unsigned-ABI-generic,
+Description: Linux kernel nvidia modules for version ABI
+ This package contains the Linux kernel nvidia modules for version ABI.
+ .
+ You likely do not want to install this package directly. Instead, install the
+ linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
+ correctly, and that supporting packages are also installed.
+
+Package: linux-modules-nvidia-450-server-ABI-lowlatency
+Build-Profiles: <!stage1>
+Architecture: amd64
+Section: kernel
+Priority: optional
+Built-Using: ${linux:BuiltUsing}
+Depends: ${misc:Depends}, ${shlibs:Depends}, binutils, linux-image-ABI-lowlatency | linux-image-unsigned-ABI-lowlatency,
+Description: Linux kernel nvidia modules for version ABI
+ This package contains the Linux kernel nvidia modules for version ABI.
+ .
+ You likely do not want to install this package directly. Instead, install the
+ linux-image-nvidia-FLAVOUR meta-package, which will ensure that upgrades work
+ correctly, and that supporting packages are also installed.
+
+Package: linux-modules-nvidia-450-server-generic
+Build-Profiles: <!stage1>
+Architecture: amd64
+Section: kernel
+Provides: ${dkms:nvidia-450-server-modules}
+Depends: ${misc:Depends}, linux-modules-nvidia-450-server-ABI-generic (= ${binary:Version}),
+ ${nvk:nvidia-450-server}
+Description: Extra drivers for nvidia-450-server for the generic flavour
+ Install extra signed nvidia-450-server modules compatible with the generic flavour.
+
+Package: linux-modules-nvidia-450-server-lowlatency
+Build-Profiles: <!stage1>
+Architecture: amd64
+Section: kernel
+Provides: ${dkms:nvidia-450-server-modules}
+Depends: ${misc:Depends}, linux-modules-nvidia-450-server-ABI-lowlatency (= ${binary:Version}),
+ ${nvk:nvidia-450-server}
+Description: Extra drivers for nvidia-450-server for the lowlatency flavour
+ Install extra signed nvidia-450-server modules compatible with the lowlatency flavour.
+
+Package: linux-modules-nvidia-440-generic
+Architecture: amd64
+Section: oldlibs
+Depends: linux-modules-nvidia-450-generic
+Description: Extra drivers for nvidia-440 for the generic flavour (dummy transitional package)
+ Transitional package for upgrades of -440 to -450.
+
+Package: linux-modules-nvidia-440-lowlatency
+Architecture: amd64
+Section: oldlibs
+Depends: linux-modules-nvidia-450-lowlatency
+Description: Extra drivers for nvidia-440 for the generic flavour (dummy transitional package)
+ Transitional package for upgrades of -440 to -450.
diff --git a/debian/dkms-versions b/debian/dkms-versions
index 0f282cc..48c2140 100644
--- a/debian/dkms-versions
+++ b/debian/dkms-versions
@@ -2,7 +2,8 @@  spl-linux 0.7.5-1ubuntu2.2
 zfs-linux 0.7.5-1ubuntu16.9
 nvidia-graphics-drivers-390 390.138-0ubuntu0.18.04.1
 nvidia-graphics-drivers-435 435.21-0ubuntu0.18.04.3
-nvidia-graphics-drivers-440 440.100-0ubuntu0.18.04.1
+nvidia-graphics-drivers-450 0
 nvidia-graphics-drivers-418-server 418.152.00-0ubuntu0.18.04.1
 nvidia-graphics-drivers-440-server 440.95.01-0ubuntu0.18.04.1
+nvidia-graphics-drivers-450-server 0
 wireguard-linux-compat 1.0.20200611-1ubuntu1~18.04.1
diff --git a/debian/rules b/debian/rules
index 210465a..ef219b3 100755
--- a/debian/rules
+++ b/debian/rules
@@ -15,15 +15,17 @@  src_version = $(shell echo $(src_fullversion) | sed -e 's/+[0-9][0-9]*//')
 
 dkms_nvidia_390_version=$(shell gawk '/^nvidia-graphics-drivers-390 / { print $$2; }' debian/dkms-versions)
 dkms_nvidia_435_version=$(shell gawk '/^nvidia-graphics-drivers-435 / { print $$2; }' debian/dkms-versions)
-dkms_nvidia_440_version=$(shell gawk '/^nvidia-graphics-drivers-440 / { print $$2; }' debian/dkms-versions)
+dkms_nvidia_450_version=$(shell gawk '/^nvidia-graphics-drivers-450 / { print $$2; }' debian/dkms-versions)
 dkms_nvidia_418_server_version=$(shell gawk '/^nvidia-graphics-drivers-418-server / { print $$2; }' debian/dkms-versions)
 dkms_nvidia_440_server_version=$(shell gawk '/^nvidia-graphics-drivers-440-server / { print $$2; }' debian/dkms-versions)
+dkms_nvidia_450_server_version=$(shell gawk '/^nvidia-graphics-drivers-450-server / { print $$2; }' debian/dkms-versions)
 
 nvidia_390_upstream_version=$(shell echo "$(dkms_nvidia_390_version)" | cut -d '-' -f 1)
 nvidia_435_upstream_version=$(shell echo "$(dkms_nvidia_435_version)" | cut -d '-' -f 1)
-nvidia_440_upstream_version=$(shell echo "$(dkms_nvidia_440_version)" | cut -d '-' -f 1)
+nvidia_450_upstream_version=$(shell echo "$(dkms_nvidia_450_version)" | cut -d '-' -f 1)
 nvidia_418_server_upstream_version=$(shell echo "$(dkms_nvidia_418_server_version)" | cut -d '-' -f 1)
 nvidia_440_server_upstream_version=$(shell echo "$(dkms_nvidia_440_server_version)" | cut -d '-' -f 1)
+nvidia_450_server_upstream_version=$(shell echo "$(dkms_nvidia_450_server_version)" | cut -d '-' -f 1)
 
 test:
 	echo "$(src_fullversion) $(src_version)"
@@ -105,10 +107,10 @@  nvidia-%:
 	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-435-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-435-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-435, pool/restricted/n/nvidia-graphics-drivers-435/nvidia-kernel-source-435_$(dkms_nvidia_435_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-435/nvidia-dkms-435_$(dkms_nvidia_435_version)_$(arch).deb)
 	$(call install_control,linux-modules-nvidia-435-$(src_abi)-$*,$*,nvidia,435,postinst postrm prerm config templates)
 
-	install -d debian/linux-modules-nvidia-440-$(src_abi)-$*
-	install -d debian/linux-modules-nvidia-440-$(src_abi)-$*/usr/lib/linux/triggers
-	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-440-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-440-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-440, pool/restricted/n/nvidia-graphics-drivers-440/nvidia-kernel-source-440_$(dkms_nvidia_440_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-440/nvidia-dkms-440_$(dkms_nvidia_440_version)_$(arch).deb)
-	$(call install_control,linux-modules-nvidia-440-$(src_abi)-$*,$*,nvidia,440,postinst postrm prerm config templates)
+	install -d debian/linux-modules-nvidia-450-$(src_abi)-$*
+	install -d debian/linux-modules-nvidia-450-$(src_abi)-$*/usr/lib/linux/triggers
+	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-450-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-450-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-450, pool/restricted/n/nvidia-graphics-drivers-450/nvidia-kernel-source-450_$(dkms_nvidia_450_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-450/nvidia-dkms-450_$(dkms_nvidia_450_version)_$(arch).deb)
+	$(call install_control,linux-modules-nvidia-450-$(src_abi)-$*,$*,nvidia,450,postinst postrm prerm config templates)
 
 	install -d debian/linux-modules-nvidia-418-server-$(src_abi)-$*
 	install -d debian/linux-modules-nvidia-418-server-$(src_abi)-$*/usr/lib/linux/triggers
@@ -120,6 +122,11 @@  nvidia-%:
 	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-440-server-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-440-server-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-440srv, pool/restricted/n/nvidia-graphics-drivers-440-server/nvidia-kernel-source-440-server_$(dkms_nvidia_440_server_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-440-server/nvidia-dkms-440-server_$(dkms_nvidia_440_server_version)_$(arch).deb)
 	$(call install_control,linux-modules-nvidia-440-server-$(src_abi)-$*,$*,nvidia,440srv,postinst postrm prerm config templates)
 
+	install -d debian/linux-modules-nvidia-450-server-$(src_abi)-$*
+	install -d debian/linux-modules-nvidia-450-server-$(src_abi)-$*/usr/lib/linux/triggers
+	$(call build_dkms, $(src_abi)-$*, linux-modules-nvidia-450-server-$(src_abi)-$*, $(CURDIR)/debian/linux-modules-nvidia-450-server-$(src_abi)-$*/lib/modules/$(src_abi)-$*/kernel, nvidia-450srv, pool/restricted/n/nvidia-graphics-drivers-450-server/nvidia-kernel-source-450-server_$(dkms_nvidia_450_server_version)_$(arch).deb pool/restricted/n/nvidia-graphics-drivers-450-server/nvidia-dkms-450-server_$(dkms_nvidia_450_server_version)_$(arch).deb)
+	$(call install_control,linux-modules-nvidia-450-server-$(src_abi)-$*,$*,nvidia,450srv,postinst postrm prerm config templates)
+
 prepare-dkms:
 	mkdir -p $(dkms_dir)
 	ln -s /usr/src $(dkms_dir)/headers
@@ -129,15 +136,17 @@  override_dh_auto_install: prepare-dkms $(flavours)
 
 gencontrol_flags  = -Vdkms:nvidia-390-modules="nvidia-dkms-390 (= $(dkms_nvidia_390_version))"
 gencontrol_flags += -Vdkms:nvidia-435-modules="nvidia-dkms-435 (= $(dkms_nvidia_435_version))"
-gencontrol_flags += -Vdkms:nvidia-440-modules="nvidia-dkms-440 (= $(dkms_nvidia_440_version))"
+gencontrol_flags += -Vdkms:nvidia-450-modules="nvidia-dkms-450 (= $(dkms_nvidia_450_version))"
 gencontrol_flags += -Vdkms:nvidia-418-server-modules="nvidia-dkms-418-server (= $(dkms_nvidia_418_server_version))"
 gencontrol_flags += -Vdkms:nvidia-440-server-modules="nvidia-dkms-440-server (= $(dkms_nvidia_440_server_version))"
+gencontrol_flags += -Vdkms:nvidia-450-server-modules="nvidia-dkms-450-server (= $(dkms_nvidia_450_server_version))"
 
 gencontrol_flags += -Vnvk:nvidia-390="nvidia-kernel-common-390 (<= $(nvidia_390_upstream_version)-1), nvidia-kernel-common-390 (>= $(nvidia_390_upstream_version))"
 gencontrol_flags += -Vnvk:nvidia-435="nvidia-kernel-common-435 (<= $(nvidia_435_upstream_version)-1), nvidia-kernel-common-435 (>= $(nvidia_435_upstream_version))"
-gencontrol_flags += -Vnvk:nvidia-440="nvidia-kernel-common-440 (<= $(nvidia_440_upstream_version)-1), nvidia-kernel-common-440 (>= $(nvidia_440_upstream_version))"
+gencontrol_flags += -Vnvk:nvidia-450="nvidia-kernel-common-450 (<= $(nvidia_450_upstream_version)-1), nvidia-kernel-common-450 (>= $(nvidia_450_upstream_version))"
 gencontrol_flags += -Vnvk:nvidia-418-server="nvidia-kernel-common-418-server (<= $(nvidia_418_server_upstream_version)-1), nvidia-kernel-common-418-server (>= $(nvidia_418_server_upstream_version))"
 gencontrol_flags += -Vnvk:nvidia-440-server="nvidia-kernel-common-440-server (<= $(nvidia_440_server_upstream_version)-1), nvidia-kernel-common-440-server (>= $(nvidia_440_server_upstream_version))"
+gencontrol_flags += -Vnvk:nvidia-450-server="nvidia-kernel-common-450-server (<= $(nvidia_450_server_upstream_version)-1), nvidia-kernel-common-450-server (>= $(nvidia_450_server_upstream_version))"
 
 override_dh_gencontrol:
 	dh_gencontrol -- $(gencontrol_flags)