mike.travis@hpe.com 97d21003df x86/platform/UV: Add check of TSC state set by UV BIOS ... Insert a check early in UV system startup that checks whether BIOS was able to obtain satisfactory TSC Sync stability. If not, it usually is caused by an error in the external TSC clock generation source. In this case the best fallback is to use the builtin hardware RTC as the kernel will not be able to set an accurate TSC sync either. Signed-off-by: Mike Travis <mike.travis@hpe.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Dimitri Sivanich <dimitri.sivanich@hpe.com> Reviewed-by: Russ Anderson <russ.anderson@hpe.com> Reviewed-by: Andrew Banman <andrew.abanman@hpe.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Andrew Banman <andrew.banman@hpe.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Bin Gao <bin.gao@linux.intel.com> Link: https://lkml.kernel.org/r/20171012163202.406294490@stormcage.americas.sgi.com		2017-10-16 22:50:37 +02:00
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asm	x86/platform/UV: Add check of TSC state set by UV BIOS	2017-10-16 22:50:37 +02:00
uapi/asm	x86/hyper-v: Remove duplicated HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED definition	2017-09-13 11:29:46 +02:00