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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
	Doug Smythies <dsmythies@telus.net>
Subject: [PATCH 12/16] cpufreq: intel_pstate: Move cpu_defaults definitions
Date: Tue, 28 Mar 2017 00:18:02 +0200	[thread overview]
Message-ID: <11219592.eHWzgQhGlg@aspire.rjw.lan> (raw)
In-Reply-To: <6409323.DYHvh3CYlO@aspire.rjw.lan>

From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Move the definitions of the cpu_defaults structures after the
definitions of utilization update callback routines to avoid
extra declarations of the latter.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/cpufreq/intel_pstate.c |  129 +++++++++++++++++++----------------------
 1 file changed, 62 insertions(+), 67 deletions(-)

Index: linux-pm/drivers/cpufreq/intel_pstate.c
===================================================================
--- linux-pm.orig/drivers/cpufreq/intel_pstate.c
+++ linux-pm/drivers/cpufreq/intel_pstate.c
@@ -1508,73 +1508,6 @@ static int knl_get_turbo_pstate(void)
 	return ret;
 }
 
-static void intel_pstate_update_util_pid(struct update_util_data *data,
-					 u64 time, unsigned int flags);
-static void intel_pstate_update_util(struct update_util_data *data, u64 time,
-				     unsigned int flags);
-
-static struct cpu_defaults core_params = {
-	.funcs = {
-		.get_max = core_get_max_pstate,
-		.get_max_physical = core_get_max_pstate_physical,
-		.get_min = core_get_min_pstate,
-		.get_turbo = core_get_turbo_pstate,
-		.get_scaling = core_get_scaling,
-		.get_val = core_get_val,
-		.update_util = intel_pstate_update_util_pid,
-	},
-};
-
-static const struct cpu_defaults silvermont_params = {
-	.funcs = {
-		.get_max = atom_get_max_pstate,
-		.get_max_physical = atom_get_max_pstate,
-		.get_min = atom_get_min_pstate,
-		.get_turbo = atom_get_turbo_pstate,
-		.get_val = atom_get_val,
-		.get_scaling = silvermont_get_scaling,
-		.get_vid = atom_get_vid,
-		.update_util = intel_pstate_update_util,
-	},
-};
-
-static const struct cpu_defaults airmont_params = {
-	.funcs = {
-		.get_max = atom_get_max_pstate,
-		.get_max_physical = atom_get_max_pstate,
-		.get_min = atom_get_min_pstate,
-		.get_turbo = atom_get_turbo_pstate,
-		.get_val = atom_get_val,
-		.get_scaling = airmont_get_scaling,
-		.get_vid = atom_get_vid,
-		.update_util = intel_pstate_update_util,
-	},
-};
-
-static const struct cpu_defaults knl_params = {
-	.funcs = {
-		.get_max = core_get_max_pstate,
-		.get_max_physical = core_get_max_pstate_physical,
-		.get_min = core_get_min_pstate,
-		.get_turbo = knl_get_turbo_pstate,
-		.get_scaling = core_get_scaling,
-		.get_val = core_get_val,
-		.update_util = intel_pstate_update_util_pid,
-	},
-};
-
-static const struct cpu_defaults bxt_params = {
-	.funcs = {
-		.get_max = core_get_max_pstate,
-		.get_max_physical = core_get_max_pstate_physical,
-		.get_min = core_get_min_pstate,
-		.get_turbo = core_get_turbo_pstate,
-		.get_scaling = core_get_scaling,
-		.get_val = core_get_val,
-		.update_util = intel_pstate_update_util,
-	},
-};
-
 static void intel_pstate_get_min_max(struct cpudata *cpu, int *min, int *max)
 {
 	int max_perf = cpu->pstate.turbo_pstate;
@@ -1876,6 +1809,68 @@ static void intel_pstate_update_util(str
 	}
 }
 
+static struct cpu_defaults core_params = {
+	.funcs = {
+		.get_max = core_get_max_pstate,
+		.get_max_physical = core_get_max_pstate_physical,
+		.get_min = core_get_min_pstate,
+		.get_turbo = core_get_turbo_pstate,
+		.get_scaling = core_get_scaling,
+		.get_val = core_get_val,
+		.update_util = intel_pstate_update_util_pid,
+	},
+};
+
+static const struct cpu_defaults silvermont_params = {
+	.funcs = {
+		.get_max = atom_get_max_pstate,
+		.get_max_physical = atom_get_max_pstate,
+		.get_min = atom_get_min_pstate,
+		.get_turbo = atom_get_turbo_pstate,
+		.get_val = atom_get_val,
+		.get_scaling = silvermont_get_scaling,
+		.get_vid = atom_get_vid,
+		.update_util = intel_pstate_update_util,
+	},
+};
+
+static const struct cpu_defaults airmont_params = {
+	.funcs = {
+		.get_max = atom_get_max_pstate,
+		.get_max_physical = atom_get_max_pstate,
+		.get_min = atom_get_min_pstate,
+		.get_turbo = atom_get_turbo_pstate,
+		.get_val = atom_get_val,
+		.get_scaling = airmont_get_scaling,
+		.get_vid = atom_get_vid,
+		.update_util = intel_pstate_update_util,
+	},
+};
+
+static const struct cpu_defaults knl_params = {
+	.funcs = {
+		.get_max = core_get_max_pstate,
+		.get_max_physical = core_get_max_pstate_physical,
+		.get_min = core_get_min_pstate,
+		.get_turbo = knl_get_turbo_pstate,
+		.get_scaling = core_get_scaling,
+		.get_val = core_get_val,
+		.update_util = intel_pstate_update_util_pid,
+	},
+};
+
+static const struct cpu_defaults bxt_params = {
+	.funcs = {
+		.get_max = core_get_max_pstate,
+		.get_max_physical = core_get_max_pstate_physical,
+		.get_min = core_get_min_pstate,
+		.get_turbo = core_get_turbo_pstate,
+		.get_scaling = core_get_scaling,
+		.get_val = core_get_val,
+		.update_util = intel_pstate_update_util,
+	},
+};
+
 #define ICPU(model, policy) \
 	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_APERFMPERF,\
 			(unsigned long)&policy }

  parent reply	other threads:[~2017-03-27 22:39 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-27 22:01 [PATCH 00/16] cpufreq: intel_pstate: Cleanups and optimizations Rafael J. Wysocki
2017-03-27 22:03 ` [PATCH 01/16] cpufreq: intel_pstate: Eliminate struct perf_limits Rafael J. Wysocki
2017-03-27 22:04 ` [PATCH 02/16] cpufreq: intel_pstate: Drop pointless initialization of PID parameters Rafael J. Wysocki
2017-03-27 22:05 ` [PATCH 03/16] cpufreq: intel_pstate: Initialize pid_params statically Rafael J. Wysocki
2017-03-27 22:07 ` [PATCH 04/16] cpufreq: intel_pstate: Fold intel_pstate_reset_all_pid() into the caller Rafael J. Wysocki
2017-03-27 22:09 ` [PATCH 05/16] cpufreq: intel_pstate: Clean up intel_pstate_busy_pid_reset() Rafael J. Wysocki
2017-03-27 22:10 ` [PATCH 06/16] cpufreq: intel_pstate: Set HWP sampling interval once Rafael J. Wysocki
2017-03-27 22:11 ` [PATCH 07/16] cpufreq: intel_pstate: Skip unnecessary PID resets on init Rafael J. Wysocki
2017-03-27 22:13 ` [PATCH 08/16] cpufreq: intel_pstate: Drop driver_registered variable Rafael J. Wysocki
2017-03-27 22:14 ` [PATCH 09/16] cpufreq: intel_pstate: Modify check in intel_pstate_update_status() Rafael J. Wysocki
2017-03-27 22:15 ` [PATCH 10/16] cpufreq: intel_pstate: Use different utilization update callbacks Rafael J. Wysocki
2017-03-27 22:17 ` [PATCH 11/16] cpufreq: intel_pstate: Add update_util callback to pstate_funcs Rafael J. Wysocki
2017-03-27 22:18 ` Rafael J. Wysocki [this message]
2017-03-27 22:19 ` [PATCH 13/16] cpufreq: intel_pstate: Drop struct cpu_defaults Rafael J. Wysocki
2017-03-27 22:20 ` [PATCH 14/16] cpufreq: intel_pstate: Introduce pid_in_use() Rafael J. Wysocki
2017-03-27 22:22 ` [PATCH 15/16] cpufreq: intel_pstate: Do not walk policy->cpus Rafael J. Wysocki
2017-03-27 22:24 ` [PATCH 16/16] cpufreq: intel_pstate: Eliminate intel_pstate_get_min_max() Rafael J. Wysocki

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