From: Cody P Schafer <cody@linux.vnet.ibm.com>
To: Linux PPC <linuxppc-dev@lists.ozlabs.org>,
Alexander Graf <agraf@suse.de>, Anton Blanchard <anton@samba.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Cody P Schafer <cody@linux.vnet.ibm.com>,
Michael Ellerman <michael@ellerman.id.au>,
Paul Mackerras <paulus@samba.org>
Cc: scottwood@freescale.com, Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Subject: [PATCH v3 04/11] powerpc: add hvcalls for 24x7 and gpci (get performance counter info)
Date: Thu, 27 Feb 2014 13:04:57 -0800 [thread overview]
Message-ID: <1393535105-7528-5-git-send-email-cody@linux.vnet.ibm.com> (raw)
In-Reply-To: <1393535105-7528-1-git-send-email-cody@linux.vnet.ibm.com>
Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/hvcall.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index d8b600b..5dbbb29 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -274,6 +274,11 @@
/* Platform specific hcalls, used by KVM */
#define H_RTAS 0xf000
+/* "Platform specific hcalls", provided by PHYP */
+#define H_GET_24X7_CATALOG_PAGE 0xF078
+#define H_GET_24X7_DATA 0xF07C
+#define H_GET_PERF_COUNTER_INFO 0xF080
+
#ifndef __ASSEMBLY__
/**
--
1.9.0
next prev parent reply other threads:[~2014-02-27 21:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-27 21:04 [PATCH v3 00/11] powerpc: Add support for Power Hypervisor supplied performance counters Cody P Schafer
2014-02-27 21:04 ` [PATCH v3 01/11] sysfs: create bin_attributes under the requested group Cody P Schafer
2014-02-27 21:04 ` [PATCH v3 02/11] perf: add PMU_FORMAT_RANGE() helper for use by sw-like pmus Cody P Schafer
2014-03-04 5:19 ` Michael Ellerman
2014-03-04 8:09 ` Cody P Schafer
2014-03-06 0:05 ` Cody P Schafer
2014-02-27 21:04 ` [PATCH v3 03/11] perf: provide a common perf_event_nop_0() for use with .event_idx Cody P Schafer
2014-03-04 5:19 ` Michael Ellerman
2014-03-04 7:01 ` Cody P Schafer
2014-03-05 1:19 ` Michael Ellerman
2014-02-27 21:04 ` Cody P Schafer [this message]
2014-02-27 21:04 ` [PATCH v3 05/11] powerpc/perf: add hv_gpci interface header Cody P Schafer
2014-02-27 21:04 ` [PATCH v3 06/11] powerpc/perf: add 24x7 interface headers Cody P Schafer
2014-02-27 21:05 ` [PATCH v3 07/11] powerpc/perf: add a shared interface to get gpci version and capabilities Cody P Schafer
2014-02-27 21:05 ` [PATCH v3 08/11] powerpc/perf: add support for the hv gpci (get performance counter info) interface Cody P Schafer
2014-02-27 21:05 ` [PATCH v3 09/11] powerpc/perf: add support for the hv 24x7 interface Cody P Schafer
2014-02-27 21:05 ` [PATCH v3 10/11] powerpc/perf: add kconfig option for hypervisor provided counters Cody P Schafer
2014-02-27 21:05 ` [PATCH v3 11/11] powerpc/perf/hv_{gpci, 24x7}: add documentation of device attributes Cody P Schafer
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