commit 8a8a9c9 upstream.

This one is the regular laptop CPU.

Intel-SIG: commit 8a8a9c9 x86/cpu: Add model number for another Intel Arrow Lake mobile processor.
BACKPORTING NEW CPU IFM

Signed-off-by: Tony Luck <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ Quanxian Wang: amend commit log ]
Signed-off-by: Quanxian Wang <[email protected]>

commit a9d0adc upstream.

Refactor struct cpuinfo_x86 so that the vendor, family, and model
fields are overlaid in a union with a 32-bit field that combines
all three (together with a one byte reserved field in the upper
byte).

This will make it easy, cheap, and reliable to check all three
values at once.

See

  https://lore.kernel.org/r/Zgr6kT8oULbnmEXx@agluck-desk3

for why the ordering is (low-to-high bits):

  (vendor, family, model)

  [ bp: Move comments over the line, add the backstory about the
    particular order of the fields. ]

Intel-SIG: commit a9d0adc x86/cpu/vfm: Add/initialize x86_vfm field to struct cpuinfo_x86.
BACKPORTING NEW CPU IFM

Signed-off-by: Tony Luck <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ Quanxian Wang: amend commit log ]
Signed-off-by: Quanxian Wang <[email protected]>

commit f055b62 upstream.

New CPU #defines encode vendor and family as well as model.

Update the example usage comment in arch/x86/kernel/cpu/match.c

Intel-SIG: commit f055b62 x86/cpu/vfm: Update arch/x86/include/asm/intel-family.h.
BACKPORTING NEW CPU IFM

Signed-off-by: Tony Luck <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ Quanxian Wang: amend commit log ]
Signed-off-by: Quanxian Wang <[email protected]>

commit cc1ff7bc1bb378e7c46992c977b605e97d908801 upstream.

Add Clearwater Forest (INTEL_ATOM_DARKMONT_X) to SST support list by
adding to isst_cpu_ids.

Intel-SIG: commit cc1ff7bc1bb3 platform/x86: ISST: Add Clearwater Forest to support list
Add SST support for CWF

Signed-off-by: Srinivas Pandruvada <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
[ Zhang Rui: resolve conflict (use old X86 Macro) and amend commit log ]
Signed-off-by: Zhang Rui <[email protected]>