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authorVikas Shivappa <vikas.shivappa@linux.intel.com>2017-04-08 03:33:53 +0300
committerThomas Gleixner <tglx@linutronix.de>2017-04-14 17:10:08 +0300
commit05b93417ce5b924c6652de19fdcc27439ab37c90 (patch)
tree65e7768add4e6d2cc4a7a1ecc047c0fe9d05319b /tools/perf/scripts/python/call-graph-from-sql.py
parentab66a33b032eb5b8186aeaf648127bce829c9efd (diff)
downloadlinux-05b93417ce5b924c6652de19fdcc27439ab37c90.tar.xz
x86/intel_rdt/mba: Add primary support for Memory Bandwidth Allocation (MBA)
The MBA feature details like minimum bandwidth supported, bandwidth granularity etc are obtained via executing CPUID with EAX=10H ,ECX=3. Setup and initialize the MBA specific extensions to data structures like global list of RDT resources, RDT resource structure and RDT domain structure. [ tglx: Split out the seperate structure and the CBM related parts ] Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com> Cc: ravi.v.shankar@intel.com Cc: tony.luck@intel.com Cc: fenghua.yu@intel.com Cc: vikas.shivappa@intel.com Link: http://lkml.kernel.org/r/1491611637-20417-5-git-send-email-vikas.shivappa@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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