No, not yet. I just recompile the kernel with the patch and install it. Actually, I just run these commands. With my streamlined kernel configuration, the compiling takes about half an hour on an 12th generation board.
### Set variables
export arch=x86_64
export ver=6.1
export minrel=7
export pkgrel=200
export subver=$minrel-$pkgrel
export fedver=fc37
export name=$(hostname)
### Setup build system
rpmdev-setuptree
koji download-build --arch=src kernel-$ver.$subver.$fedver
rpm -Uvh kernel-$ver.$subver.$fedver.src.rpm
cd ~/rpmbuild/SPECS
### Apply patches and customize kernel configuration
# Get patch to enable hibernate in lockdown mode (secure boot)
wget https://gist.githubusercontent.com/kelvie/917d456cb572325aae8e3bd94a9c1350/raw/74516829883c7ee7b2216938550d55ebcb7be609/0001-Add-a-lockdown_hibernate-parameter.patch -O ~/rpmbuild/SOURCES/0001-Add-a-lockdown_hibernate-parameter.patch
# Define patch in kernel.spec for building the rpms
# Patch2: 0001-Add-a-lockdown_hibernate-parameter.patch
sed -i '/^Patch999999/i Patch2: 0001-Add-a-lockdown_hibernate-parameter.patch' kernel.spec
# Add patch as ApplyOptionalPatch
sed -i '/^ApplyOptionalPatch linux-kernel-test.patch/i ApplyOptionalPatch 0001-Add-a-lockdown_hibernate-parameter.patch' kernel.spec
sed -i "s/# define buildid .local/%define buildid .$name/g" kernel.spec
sed -i "s/.$name/.$name\n%define pe_signing_cert $name/g" kernel.spec
# Copy currently running, customized and streamlined configuration (see first post how to customize)
cp /boot/config-$(uname -r) ~/rpmbuild/SOURCES/kernel-local
# Remove build infos from custom config
sed -i '0,/^#\ General\ setup$/d' ~/rpmbuild/SOURCES/kernel-local
sed -i '1i # x86_64' ~/rpmbuild/SOURCES/kernel-local
### Compile kernel
cd ~/rpmbuild/SPECS
time rpmbuild -bb --with baseonly --without debuginfo --target=$arch kernel.spec | tee ~/build-kernel.log
### Install kernel
cd ~/rpmbuild/RPMS/$arch/
sudo dnf install *.rpm
The needed patch worked with kernel version 6.0 and still works with 6.1. I hope, the author will adapt it when needed so, otherwise I’ll probably just adapt it myself (and post it here).