From: Len Brown <lenb@kernel.org>
To: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Len Brown <len.brown@intel.com>
Subject: [PATCH 12/16] tools/power turbostat: support Haswell
Date: Fri, 8 Feb 2013 20:08:16 -0500 [thread overview]
Message-ID: <70b43400bc290764b49ff3497a9824604c66c409.1360371180.git.len.brown@intel.com> (raw)
In-Reply-To: <1360372100-28482-1-git-send-email-lenb@kernel.org>
In-Reply-To: <b1beab48f6148d50fee4a56d741cc3168fe1b995.1360371180.git.len.brown@intel.com>
From: Len Brown <len.brown@intel.com>
This patch enables turbostat to run properly on the
next-generation Intel(R) Microarchitecture, code named "Haswell" (HSW).
HSW supports the BCLK and counters found in SNB.
Signed-off-by: Len Brown <len.brown@intel.com>
---
tools/power/x86/turbostat/turbostat.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index ce6d460..b326878 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -1397,6 +1397,9 @@ int has_nehalem_turbo_ratio_limit(unsigned int family, unsigned int model)
case 0x2D: /* SNB Xeon */
case 0x3A: /* IVB */
case 0x3E: /* IVB Xeon */
+ case 0x3C: /* HSW */
+ case 0x3F: /* HSW */
+ case 0x45: /* HSW */
return 1;
case 0x2E: /* Nehalem-EX Xeon - Beckton */
case 0x2F: /* Westmere-EX Xeon - Eagleton */
@@ -1488,6 +1491,9 @@ void rapl_probe(unsigned int family, unsigned int model)
switch (model) {
case 0x2A:
case 0x3A:
+ case 0x3C: /* HSW */
+ case 0x3F: /* HSW */
+ case 0x45: /* HSW */
do_rapl = RAPL_PKG | RAPL_CORES | RAPL_GFX;
break;
case 0x2D:
@@ -1724,6 +1730,9 @@ int is_snb(unsigned int family, unsigned int model)
case 0x2D:
case 0x3A: /* IVB */
case 0x3E: /* IVB Xeon */
+ case 0x3C: /* HSW */
+ case 0x3F: /* HSW */
+ case 0x45: /* HSW */
return 1;
}
return 0;
@@ -2248,7 +2257,7 @@ int main(int argc, char **argv)
cmdline(argc, argv);
if (verbose)
- fprintf(stderr, "turbostat v3.0 November 23, 2012"
+ fprintf(stderr, "turbostat v3.1 January 8, 2013"
" - Len Brown <lenb@kernel.org>\n");
turbostat_init();
--
1.8.1.3.535.ga923c31
next prev parent reply other threads:[~2013-02-09 1:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-09 1:08 idle patches queued for Linux-3.9 Len Brown
2013-02-09 1:08 ` [PATCH 01/16] intel_idle: stop using driver_data for static flags Len Brown
2013-02-09 1:08 ` [PATCH 02/16] Replace the flag by a simple global boolean in the cpuidle.c. That will allow to cleanup the rest of the code right after, because the ops won't make sense Len Brown
2013-02-09 1:08 ` [PATCH 03/16] davinci: cpuidle - move code to prevent forward declaration Len Brown
2013-02-09 1:08 ` [PATCH 04/16] davinci: cpuidle - remove the ops Len Brown
2013-02-09 1:08 ` [PATCH 05/16] davinci: cpuidle - remove useless initialization Len Brown
2013-02-09 1:08 ` [PATCH 06/16] ACPI / idle: remove unused definition Len Brown
2013-02-09 1:08 ` [PATCH 07/16] ACPI / idle : remove pointless headers Len Brown
2013-02-09 1:08 ` [PATCH 08/16] ACPI / idle: pass the cpuidle_device parameter Len Brown
2013-02-09 1:08 ` [PATCH 09/16] ACPI / idle: remove usage of the statedata Len Brown
2013-02-09 1:08 ` [PATCH 10/16] cpuidle: remove vestage definition of cpuidle_state_usage.driver_data Len Brown
2013-02-11 8:48 ` Daniel Lezcano
2013-02-09 1:08 ` [PATCH 11/16] intel_idle: support Haswell Len Brown
2013-02-09 1:08 ` Len Brown [this message]
2013-02-09 1:08 ` [PATCH 13/16] tools/power turbostat: decode MSR_IA32_POWER_CTL Len Brown
2013-02-09 1:08 ` [PATCH 14/16] intel_idle: remove use and definition of MWAIT_MAX_NUM_CSTATES Len Brown
2013-02-11 8:53 ` Daniel Lezcano
2013-02-11 23:46 ` Len Brown
2013-02-12 22:43 ` Daniel Lezcano
2013-02-18 5:00 ` cpuidle sizes (Re: [PATCH 14/16] intel_idle: remove use and definition of MWAIT_MAX_NUM_CSTATES) Len Brown
2013-02-09 1:08 ` [PATCH 15/16] intel_idle: remove assumption of one C-state per MWAIT flag Len Brown
2013-02-09 1:08 ` [PATCH 16/16] intel_idle: export both C1 and C1E Len Brown
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