AuxXxilium/linux_dsm_epyc7002
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Alexander Shishkin 397c772966 intel_th: Disallow multi mode on devices where it's broken 
Some versions of Intel TH have an issue that prevents the multi mode of
MSU from working correctly, resulting in no trace data and potentially
stuck MSU pipeline.

Disable multi mode on such devices.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200317062215.15598-2-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 11:28:22 +01:00
..
coresight coresight: etm4x: Fix unused function warning 2020-01-14 15:38:28 +01:00
intel_th intel_th: Disallow multi mode on devices where it's broken 2020-03-18 11:28:22 +01:00
stm compat_ioctl: remove most of fs/compat_ioctl.c 2019-12-01 13:46:15 -08:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00