From: "Michał Leszczyński" <michal.leszczynski@cert.pl>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: "Kang, Luwei" <luwei.kang@intel.com>, "Wei Liu" <wl@xen.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Tamas K Lengyel" <tamas.k.lengyel@gmail.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: [PATCH v2 2/7] x86/vmx: add Intel PT MSR definitions
Date: Fri, 19 Jun 2020 01:39:35 +0200 (CEST) [thread overview]
Message-ID: <61296395.9820908.1592523575731.JavaMail.zimbra@cert.pl> (raw)
In-Reply-To: <122238637.9820857.1592523264685.JavaMail.zimbra@cert.pl>
Define constants related to Intel Processor Trace features.
Signed-off-by: Michal Leszczynski <michal.leszczynski@cert.pl>
---
xen/include/asm-x86/msr-index.h | 37 +++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/xen/include/asm-x86/msr-index.h b/xen/include/asm-x86/msr-index.h
index b328a47ed8..812516f340 100644
--- a/xen/include/asm-x86/msr-index.h
+++ b/xen/include/asm-x86/msr-index.h
@@ -621,4 +621,41 @@
#define MSR_PKGC9_IRTL 0x00000634
#define MSR_PKGC10_IRTL 0x00000635
+/* Intel PT MSRs */
+#define MSR_RTIT_OUTPUT_BASE 0x00000560
+#define MSR_RTIT_OUTPUT_MASK 0x00000561
+#define MSR_RTIT_CTL 0x00000570
+#define RTIT_CTL_TRACEEN (_AC(1, ULL) << 0)
+#define RTIT_CTL_CYCEN (_AC(1, ULL) << 1)
+#define RTIT_CTL_OS (_AC(1, ULL) << 2)
+#define RTIT_CTL_USR (_AC(1, ULL) << 3)
+#define RTIT_CTL_PWR_EVT_EN (_AC(1, ULL) << 4)
+#define RTIT_CTL_FUP_ON_PTW (_AC(1, ULL) << 5)
+#define RTIT_CTL_FABRIC_EN (_AC(1, ULL) << 6)
+#define RTIT_CTL_CR3_FILTER (_AC(1, ULL) << 7)
+#define RTIT_CTL_TOPA (_AC(1, ULL) << 8)
+#define RTIT_CTL_MTC_EN (_AC(1, ULL) << 9)
+#define RTIT_CTL_TSC_EN (_AC(1, ULL) << 10)
+#define RTIT_CTL_DIS_RETC (_AC(1, ULL) << 11)
+#define RTIT_CTL_PTW_EN (_AC(1, ULL) << 12)
+#define RTIT_CTL_BRANCH_EN (_AC(1, ULL) << 13)
+#define RTIT_CTL_MTC_FREQ_OFFSET 14
+#define RTIT_CTL_MTC_FREQ (0x0fULL << RTIT_CTL_MTC_FREQ_OFFSET)
+#define RTIT_CTL_CYC_THRESH_OFFSET 19
+#define RTIT_CTL_CYC_THRESH (0x0fULL << RTIT_CTL_CYC_THRESH_OFFSET)
+#define RTIT_CTL_PSB_FREQ_OFFSET 24
+#define RTIT_CTL_PSB_FREQ (0x0fULL << RTIT_CTL_PSB_FREQ_OFFSET)
+#define RTIT_CTL_ADDR_OFFSET(n) (32 + 4 * (n))
+#define RTIT_CTL_ADDR(n) (0x0fULL << RTIT_CTL_ADDR_OFFSET(n))
+#define MSR_RTIT_STATUS 0x00000571
+#define RTIT_STATUS_FILTER_EN (_AC(1, ULL) << 0)
+#define RTIT_STATUS_CONTEXT_EN (_AC(1, ULL) << 1)
+#define RTIT_STATUS_TRIGGER_EN (_AC(1, ULL) << 2)
+#define RTIT_STATUS_ERROR (_AC(1, ULL) << 4)
+#define RTIT_STATUS_STOPPED (_AC(1, ULL) << 5)
+#define RTIT_STATUS_BYTECNT (0x1ffffULL << 32)
+#define MSR_RTIT_CR3_MATCH 0x00000572
+#define MSR_RTIT_ADDR_A(n) (0x00000580 + (n) * 2)
+#define MSR_RTIT_ADDR_B(n) (0x00000581 + (n) * 2)
+
#endif /* __ASM_MSR_INDEX_H */
--
2.20.1
next prev parent reply other threads:[~2020-06-18 23:40 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 23:34 [PATCH v2 0/7] Implement support for external IPT monitoring Michał Leszczyński
2020-06-18 23:38 ` [PATCH v2 1/7] xen/mm: lift 32 item limit from mfn/gfn arrays Michał Leszczyński
2020-06-19 11:34 ` Roger Pau Monné
2020-06-19 11:36 ` Michał Leszczyński
2020-06-19 11:48 ` Jan Beulich
2020-06-19 11:51 ` Michał Leszczyński
2020-06-19 12:35 ` Michał Leszczyński
2020-06-19 12:39 ` Jan Beulich
2020-06-22 3:00 ` Michał Leszczyński
2020-06-18 23:39 ` Michał Leszczyński [this message]
2020-06-22 12:35 ` [PATCH v2 2/7] x86/vmx: add Intel PT MSR definitions Jan Beulich
2020-06-18 23:40 ` [PATCH v2 3/7] x86/vmx: add IPT cpu feature Michał Leszczyński
2020-06-19 13:44 ` Roger Pau Monné
2020-06-19 14:22 ` Michał Leszczyński
2020-06-19 15:31 ` Roger Pau Monné
2020-06-22 2:49 ` Michał Leszczyński
2020-06-22 8:31 ` Jan Beulich
2020-06-22 12:40 ` Jan Beulich
2020-06-18 23:41 ` [PATCH v2 4/7] x86/vmx: add do_vmtrace_op Michał Leszczyński
2020-06-19 0:46 ` Michał Leszczyński
2020-06-19 15:30 ` Roger Pau Monné
2020-06-19 15:50 ` Jan Beulich
2020-06-22 2:45 ` Michał Leszczyński
2020-06-22 2:56 ` Michał Leszczyński
2020-06-22 8:39 ` Jan Beulich
2020-06-22 13:25 ` Jan Beulich
2020-06-22 14:35 ` Michał Leszczyński
2020-06-22 15:22 ` Jan Beulich
2020-06-22 16:02 ` Michał Leszczyński
2020-06-22 16:16 ` Jan Beulich
2020-06-22 16:22 ` Michał Leszczyński
2020-06-22 16:25 ` Roger Pau Monné
2020-06-22 16:33 ` Michał Leszczyński
2020-06-23 1:04 ` Michał Leszczyński
2020-06-23 8:51 ` Jan Beulich
2020-06-23 17:24 ` Andrew Cooper
2020-06-24 10:03 ` Jan Beulich
2020-06-24 12:40 ` Andrew Cooper
2020-06-24 12:52 ` Tamas K Lengyel
2020-06-24 12:23 ` Michał Leszczyński
2020-06-22 17:05 ` Michał Leszczyński
2020-06-23 8:49 ` Jan Beulich
2020-06-18 23:41 ` [PATCH v2 5/7] tools/libxc: add xc_vmtrace_* functions Michał Leszczyński
2020-06-18 23:42 ` [PATCH v2 6/7] tools/libxl: add vmtrace_pt_size parameter Michał Leszczyński
2020-06-18 23:42 ` [PATCH v2 7/7] tools/proctrace: add proctrace tool Michał Leszczyński
2020-06-18 23:51 ` [PATCH v2 0/7] Implement support for external IPT monitoring Michał Leszczyński
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=61296395.9820908.1592523575731.JavaMail.zimbra@cert.pl \
--to=michal.leszczynski@cert.pl \
--cc=andrew.cooper3@citrix.com \
--cc=jbeulich@suse.com \
--cc=luwei.kang@intel.com \
--cc=roger.pau@citrix.com \
--cc=tamas.k.lengyel@gmail.com \
--cc=wl@xen.org \
--cc=xen-devel@lists.xenproject.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: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.