Messages in this thread |  | | Date | Sun, 24 Jan 2021 12:02:47 +0100 | | From | Borislav Petkov <> | | Subject | [GIT PULL] x86/urgent for v5.11-rc5 |
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Hi Linus,
please pull the collection of x86 urgent fixes for 5.11 accumulated so far.
Thx.
---
The following changes since commit 7c53f6b671f4aba70ff15e1b05148b10d58c2837:
Linux 5.11-rc3 (2021-01-10 14:34:50 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v5.11_rc5
for you to fetch changes up to 6e1239c13953f3c2a76e70031f74ddca9ae57cd3:
x86/cpu: Add another Alder Lake CPU to the Intel family (2021-01-21 23:01:51 +0100)
---------------------------------------------------------------- - Add a new Intel model number for Alder Lake
- Differentiate which aspects of the FPU state get saved/restored when the FPU is used in-kernel and fix a boot crash on K7 due to early MXCSR access before CR4.OSFXSR is even set.
- A couple of noinstr annotation fixes
- Correct die ID setting on AMD for users of topology information which need the correct die ID
- A SEV-ES fix to handle string port IO to/from kernel memory properly
---------------------------------------------------------------- Andy Lutomirski (2): x86/fpu: Add kernel_fpu_begin_mask() to selectively initialize state x86/mmx: Use KFPU_387 for MMX string operations
Borislav Petkov (1): x86/topology: Make __max_die_per_package available unconditionally
Gayatri Kammela (1): x86/cpu: Add another Alder Lake CPU to the Intel family
Hyunwook (Wooky) Baek (1): x86/sev-es: Handle string port IO to kernel memory properly
Peter Zijlstra (6): x86/entry: Fix noinstr fail x86/sev: Fix nonistr violation locking/lockdep: Cure noinstr fail locking/lockdep: Avoid noinstr warning for DEBUG_LOCKDEP x86/mce: Remove explicit/superfluous tracing x86: __always_inline __{rd,wr}msr()
Yazen Ghannam (1): x86/cpu/amd: Set __max_die_per_package on AMD
arch/x86/entry/common.c | 10 +++++++--- arch/x86/include/asm/fpu/api.h | 15 +++++++++++++-- arch/x86/include/asm/intel-family.h | 1 + arch/x86/include/asm/msr.h | 4 ++-- arch/x86/include/asm/topology.h | 4 ++-- arch/x86/kernel/cpu/amd.c | 4 ++-- arch/x86/kernel/cpu/mce/core.c | 7 ++++--- arch/x86/kernel/cpu/topology.c | 2 +- arch/x86/kernel/fpu/core.c | 9 +++++---- arch/x86/kernel/sev-es.c | 14 +++++++++++++- arch/x86/lib/mmx_32.c | 20 +++++++++++++++----- kernel/locking/lockdep.c | 9 +++++++-- 12 files changed, 72 insertions(+), 27 deletions(-)
-- Regards/Gruss, Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
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