iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch
History
Kan Liang 56c8881046 perf/x86/intel: Update the FRONTEND MSR mask on Sapphire Rapids 
commit e590928de7547454469693da9bc7ffd562e54b7e upstream.

On Sapphire Rapids, the FRONTEND_RETIRED.MS_FLOWS event requires the
FRONTEND MSR value 0x8. However, the current FRONTEND MSR mask doesn't
support it.

Update intel_spr_extra_regs[] to support it.

Fixes: 61b985e3e775 ("perf/x86/intel: Add perf core PMU support for Sapphire Rapids")
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/1648482543-14923-2-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-13 20:59:22 +02:00
..
alpha
rtc: Check return value from mc146818_get_time()
2022-04-13 20:59:14 +02:00
arc
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
arm
ARM: dts: spear13xx: Update SPI dma properties
2022-04-08 14:24:16 +02:00
arm64
arm64: Add part number for Arm Cortex-A78AE
2022-04-13 20:59:20 +02:00
csky
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
h8300
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
hexagon
uaccess: fix integer overflow on access_ok()
2022-03-28 09:58:45 +02:00
ia64
PCI/sysfs: Find shadow ROM before static attribute initialization
2022-02-01 17:27:05 +01:00
m68k
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
2022-04-08 14:23:20 +02:00
microblaze
uaccess: fix nios2 and microblaze get_user_8()
2022-04-08 14:23:18 +02:00
mips
MIPS: ingenic: correct unit node address
2022-04-13 20:59:09 +02:00
nds32
nds32: fix access_ok() checks in get/put_user
2022-03-28 09:58:46 +02:00
nios2
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
openrisc
openrisc: Add clone3 ABI wrapper
2022-01-27 11:04:10 +01:00
parisc
parisc: Fix patch code locking and flushing
2022-04-13 20:59:14 +02:00
powerpc
powerpc/secvar: fix refcount leak in format_show()
2022-04-13 20:59:08 +02:00
riscv
riscv: Fixed misaligned memory access. Fixed pointer comparison.
2022-04-13 20:59:09 +02:00
s390
s390/extable: fix exception table sorting
2022-03-08 19:12:48 +01:00
sh
Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH
2022-01-27 11:05:21 +01:00
sparc
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
um
um: fix and optimize xor select template for CONFIG64 and timetravel mode
2022-04-13 20:58:59 +02:00
x86
perf/x86/intel: Update the FRONTEND MSR mask on Sapphire Rapids
2022-04-13 20:59:22 +02:00
xtensa
xtensa: fix DTC warning unit_address_format
2022-04-13 20:59:09 +02:00
.gitignore
…
Kconfig
stack: Constrain and fix stack offset randomization with Clang builds
2022-04-08 14:23:06 +02:00