linux/arch/x86
Dilip Kota 7d98585860 x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC
Frequency descriptor of Lightning Mountain SoC doesn't have all the
frequency entries so resulting in the below failure causing a kernel hang:

    Error MSR_FSB_FREQ index 15 is unknown
    tsc: Fast TSC calibration failed

So, add all the frequency entries in the Lightning Mountain SoC frequency
descriptor.

Fixes: 0cc5359d8f ("x86/cpu: Update init data for new Airmont CPU model")
Fixes: 812c2d7506 ("x86/tsc_msr: Use named struct initializers")
Signed-off-by: Dilip Kota <eswara.kota@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/211c643ae217604b46cbec43a2c0423946dc7d2d.1596440057.git.eswara.kota@linux.intel.com
2020-08-07 01:32:00 +02:00
..
boot x86: Add support for ZSTD compressed kernel 2020-07-31 11:49:09 +02:00
configs x86/defconfigs: Refresh defconfig files 2020-07-25 12:02:14 +02:00
crypto crypto: x86/curve25519 - Remove unused carry variables 2020-07-31 18:25:29 +10:00
entry Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
events Misc cleanups all around the place. 2020-08-03 16:53:28 -07:00
hyperv vmalloc: fix the owner argument for the new __vmalloc_node_range callers 2020-07-03 16:15:25 -07:00
ia32 Merge branch 'exec-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-06-04 14:07:08 -07:00
include Revert "x86/mm/64: Do not sync vmalloc/ioremap mappings" 2020-08-06 12:02:58 -07:00
kernel x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC 2020-08-07 01:32:00 +02:00
kvm Support for FSGSBASE. Almost 5 years after the first RFC to support it, 2020-08-04 21:16:22 -07:00
lib * AMD Memory bandwidth counter width fix, by Babu Moger. 2020-06-28 10:35:01 -07:00
math-emu x86: math-emu: Fix up 'cmp' insn for clang ias 2020-07-16 17:26:42 +02:00
mm Revert "x86/mm/64: Do not sync vmalloc/ioremap mappings" 2020-08-06 12:02:58 -07:00
net bpf, i386: Remove unneeded conversion to bool 2020-05-07 16:29:14 +02:00
oprofile
pci maccess: rename probe_kernel_address to get_kernel_nofault 2020-06-18 11:14:40 -07:00
platform The biggest change is the removal of SGI UV1 support, which allowed the 2020-08-03 17:38:43 -07:00
power x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup 2020-06-15 14:18:37 +02:00
purgatory x86/purgatory: Add -fno-stack-protector 2020-06-16 17:05:07 -07:00
ras treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
realmode Rebase locking/kcsan to locking/urgent 2020-06-11 20:02:46 +02:00
tools
um mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
video
xen A single commit which sets the X86_FEATURE_TSC_KNOWN_FREQ flag for Xen guests, 2020-08-03 17:41:06 -07:00
.gitignore
Kbuild
Kconfig The conversion of X86 syscall, interrupt and exception entry/exit handling 2020-08-04 21:05:46 -07:00
Kconfig.assembler x86/delay: Introduce TPAUSE delay 2020-05-07 16:06:20 +02:00
Kconfig.cpu treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Kconfig.debug locking/lockdep: Fix TRACE_IRQFLAGS vs. NMIs 2020-07-27 15:13:29 +02:00
Makefile x86/build: Move max-page-size option to LDFLAGS_vmlinux 2020-07-24 16:39:27 +02:00
Makefile_32.cpu
Makefile.um