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authorYan, Zheng2012-08-06 13:11:21 +0800
committerThomas Gleixner2012-08-13 19:01:03 +0200
commitebb6cc03596cc89c89670473282ea46573feb34f (patch)
tree2e045ae53633e0777a1ba73d934cfc357d7e5e88 /mm
parentcffa59baa5f1cf3e3e9e172697db48912471531c (diff)
perf/x86: Fixes for Nehalem-EX uncore driver
This patch includes following fixes and update: - Only some events in the Sbox and Mbox can use the match/mask registers, add code to check this. - The format definitions for xbr_mm_cfg and xbr_match registers in the Rbox are wrong, xbr_mm_cfg should use 32 bits, xbr_match should use 64 bits. - Cleanup the Rbox code. Compute the addresses extra registers in the enable_event function instead of the hw_config function. This simplifies the code in nhmex_rbox_alter_er(). Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1344229882-3907-2-git-send-email-zheng.z.yan@intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm')
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