Comment 6 for bug 1835546

The QEMU review is still ongoing. As a stop-gap measure it would be great to have PPA with a preliminary build of QEMU (master level + patches).
Attached is a full diff on top of 4.2.

Since the attached patch obsoletes some of the debian/patches content, the following series file should suffice:
pv-full.diff
qboot-stop-using-inttypes.patch
qboot-no-jump-tables.diff

# ubuntu patches
ubuntu/expose-vmx_qemu64cpu.patch
ubuntu/enable-svm-by-default.patch
ubuntu/define-ubuntu-machine-types.patch
ubuntu/pre-bionic-256k-ipxe-efi-roms.patch
ubuntu/lp-1857033-i386-Add-new-CPU-model-Cooperlake.patch

It will be necessary to tweak the machine type and the CPU model patch.
Further, I had to apply this change to debian/rules:
--- orig/debian/rules 2020-02-12 09:21:56.000000000 -0500
+++ pv/debian/rules 2020-03-09 06:54:19.000000000 -0400
@@ -103,6 +101,9 @@
 b/configure-stamp: configure
        dh_testdir

+ # Fix up permission
+ chmod +x scripts/kernel-doc
+
        # system build
        rm -rf b/qemu; mkdir -p b/qemu
        cd b/qemu && \