On Mon, 2024-06-17 at 18:39 +0100, Andrew Cooper wrote:
> Only minor changes in v4 vs v3. See patches for details.
>
> The end result has been tested across the entire XenServer hardware
> lab. This
> found several false assupmtion about how the dynamic sizes behave.
Release-Acked-by: Oleksii Kurochko <oleksii.kurochko@gmail.com>
~ Oleksii
>
> Patches 1 and 6 the main bugfixes from this series. There's still
> lots more
> work to do in order to get AMX and/or CET working, but this is at
> least a 4-yo
> series finally off my plate.
>
> Andrew Cooper (7):
> x86/xstate: Fix initialisation of XSS cache
> x86/xstate: Cross-check dynamic XSTATE sizes at boot
> x86/boot: Collect the Raw CPU Policy earlier on boot
> x86/xstate: Rework xstate_ctxt_size() as xstate_uncompressed_size()
> x86/cpu-policy: Simplify recalculate_xstate()
> x86/cpuid: Fix handling of XSAVE dynamic leaves
> x86/defns: Clean up X86_{XCR0,XSS}_* constants
>
> xen/arch/x86/cpu-policy.c | 56 ++--
> xen/arch/x86/cpuid.c | 24 +-
> xen/arch/x86/domctl.c | 2 +-
> xen/arch/x86/hvm/hvm.c | 2 +-
> xen/arch/x86/i387.c | 2 +-
> xen/arch/x86/include/asm/x86-defns.h | 55 ++--
> xen/arch/x86/include/asm/xstate.h | 8 +-
> xen/arch/x86/setup.c | 4 +-
> xen/arch/x86/xstate.c | 294 +++++++++++++++++-
> --
> xen/include/public/arch-x86/cpufeatureset.h | 3 +
> xen/include/xen/lib/x86/cpu-policy.h | 2 +-
> 11 files changed, 330 insertions(+), 122 deletions(-)
>