public inbox for cygwin-cvs@sourceware.org help / color / mirror / Atom feed
From: Corinna Vinschen <corinna@sourceware.org> To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] cpuinfo:power management: add proc_feedback, acc_power Date: Wed, 26 Feb 2020 11:16:00 -0000 [thread overview] Message-ID: <20200226111604.54015.qmail@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=4653cc92ed509b8f9b340b16920e8cb683c85f40 commit 4653cc92ed509b8f9b340b16920e8cb683c85f40 Author: Brian Inglis <Brian.Inglis@SystematicSW.ab.ca> Date: Tue Feb 25 16:44:16 2020 -0700 cpuinfo:power management: add proc_feedback, acc_power linux 4.6 x86/cpu: Add advanced power management bits Bit 11 of CPUID 8000_0007 edx is processor feedback interface. Bit 12 of CPUID 8000_0007 edx is accumulated power. Print proper names in /proc/cpuinfo [missed enabling this 2016 change during previous major cpuinfo update as no power related changes were made to the Linux files since then] Diff: --- winsup/cygwin/fhandler_proc.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/winsup/cygwin/fhandler_proc.cc b/winsup/cygwin/fhandler_proc.cc index 030ade6..605a844 100644 --- a/winsup/cygwin/fhandler_proc.cc +++ b/winsup/cygwin/fhandler_proc.cc @@ -1397,8 +1397,8 @@ format_proc_cpuinfo (void *, char *&destbuf) /* ftcprint (features1, 8, "invariant_tsc"); */ /* TSC invariant */ ftcprint (features1, 9, "cpb"); /* core performance boost */ ftcprint (features1, 10, "eff_freq_ro"); /* ro eff freq interface */ -/* ftcprint (features1, 11, "proc_feedback"); */ /* proc feedback if */ -/* ftcprint (features1, 12, "acc_power"); */ /* core power reporting */ + ftcprint (features1, 11, "proc_feedback");/* proc feedback if */ + ftcprint (features1, 12, "acc_power"); /* core power reporting */ /* ftcprint (features1, 13, "connstby"); */ /* connected standby */ /* ftcprint (features1, 14, "rapl"); */ /* running average power limit */ }
reply other threads:[~2020-02-26 11:16 UTC|newest] Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20200226111604.54015.qmail@sourceware.org \ --to=corinna@sourceware.org \ --cc=cygwin-cvs@sourceware.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).