diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
| commit | 659c36fcda403013a01b85da07cf2d9711e6d6c7 (patch) | |
| tree | ece2e7d0e2c19ea5a3d0ec172ad0b81a8a19021d /drivers/cpufreq/longhaul.c | |
| parent | 9521d830b6341d1887dcfc2aebde23fbfa5f1473 (diff) | |
| parent | 5a7ed29c7572d00a75e8c4529e30c5ac2ef82271 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Fixes and improvements for perf/core:
. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
Borislav Petkov.
. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.
. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
Robert Richter
. Trivial fixes from Robert Richter
. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.
. Navigate jump instructions in the annotate browser, just press enter or ->,
still needs support for a jump navigation history, i.e. to go back.
. Search string in the annotate browser: same keys as vim:
/ forward
n next backward/forward
? backward
. Clarify number of events/samples in the report header, from Ashay Rane
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/cpufreq/longhaul.c')
| -rw-r--r-- | drivers/cpufreq/longhaul.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index f47d26e2a13..53ddbc760af 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -35,6 +35,7 @@ #include <linux/acpi.h> #include <asm/msr.h> +#include <asm/cpu_device_id.h> #include <acpi/processor.h> #include "longhaul.h" @@ -951,12 +952,17 @@ static struct cpufreq_driver longhaul_driver = { .attr = longhaul_attr, }; +static const struct x86_cpu_id longhaul_id[] = { + { X86_VENDOR_CENTAUR, 6 }, + {} +}; +MODULE_DEVICE_TABLE(x86cpu, longhaul_id); static int __init longhaul_init(void) { struct cpuinfo_x86 *c = &cpu_data(0); - if (c->x86_vendor != X86_VENDOR_CENTAUR || c->x86 != 6) + if (!x86_match_cpu(longhaul_id)) return -ENODEV; #ifdef CONFIG_SMP |