linux.git/drivers/devfreq, branch v4.1.29 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git PM / devfreq: tegra: Register governor on module init 2015-03-31T04:17:15+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-30T15:33:23+00:00 358b615f5812e28dd763d2aa1297563927a2f89d So this driver builds as a module. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
So this driver builds as a module.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: tegra: Enable interrupts after resuming the devfreq monitor 2015-03-31T04:17:15+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-17T09:36:17+00:00 34ed504008b2d8d3578191424fc5cddcb76d69f5 Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: tegra: Set drvdata before enabling the irq 2015-03-31T04:17:14+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-17T09:36:16+00:00 2da19b1a4d4fadf8d84a5cb6a953749a559a29fb To avoid a race in which the interrupt will be handled before the drvdata has been set up. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
To avoid a race in which the interrupt will be handled before the
drvdata has been set up.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: tegra: remove operating-points 2015-03-31T04:17:14+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-17T09:36:15+00:00 5d498b463a3cdef51e6d4cc7066ac89c360e7a98 As the DT bindings don't have an operating-points property any more, build the OPP table from the frequencies supported by the EMC clock. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
As the DT bindings don't have an operating-points property any more,
build the OPP table from the frequencies supported by the EMC clock.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: tegra: Use clock rate constraints 2015-03-31T04:17:13+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-17T09:36:14+00:00 c70eea739f5e765b5d6aadf9621cbdeb024dfbd6 Now that we have per-user clocks and the possibility to set constraints in a clock, set a floor constraint on the EMC clock. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
Now that we have per-user clocks and the possibility to set constraints
in a clock, set a floor constraint on the EMC clock.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: tegra: Update to v5 of the submitted patches 2015-03-31T04:17:03+00:00 Tomeu Vizoso tomeu.vizoso@collabora.com 2015-03-17T09:36:12+00:00 11573e9132ae40239195fe5162d48caf2b7d85bb There seemed to be some miscommunication and an old version of the submitted patches was merged. This commit updates the driver to v5, which had this changelog: * Clarify the units of avg_dependency_threshold * Remove unused references to platform_device * Enable and disable interrupts on governor events * Make sure we handle all interrupts for any of the devices we are sampling * Move locking to be per-actmon-device Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> CC: Alex Frid <afrid@nvidia.com> CC: Mikko Perttunen <mikko.perttunen@kapsi.fi> [Added const to device ID by MyungJoo] Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
There seemed to be some miscommunication and an old version of the
submitted patches was merged.

This commit updates the driver to v5, which had this changelog:

* Clarify the units of avg_dependency_threshold
* Remove unused references to platform_device
* Enable and disable interrupts on governor events
* Make sure we handle all interrupts for any of the devices we are sampling
* Move locking to be per-actmon-device

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
CC: Alex Frid <afrid@nvidia.com>
CC: Mikko Perttunen <mikko.perttunen@kapsi.fi>
[Added const to device ID by MyungJoo]
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: correct misleading comment 2015-03-30T08:09:41+00:00 MyungJoo Ham myungjoo.ham@samsung.com 2015-03-18T04:35:09+00:00 4b524f12188c20c64c602ff09ba26a5d39d16b1c _remove_devfreq() does not have @skip anymore after 3.16. The comment for _remove_devfreq() has been updated correspondingly. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
_remove_devfreq() does not have @skip anymore after 3.16.
The comment for _remove_devfreq() has been updated correspondingly.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
PM / devfreq: event: Add const keyword for devfreq_event_ops structure 2015-03-30T08:09:41+00:00 Chanwoo Choi cw00.choi@samsung.com 2015-03-10T00:27:35+00:00 6f240fbc474018872f6d9664a3bd350bd22cc8d9 This patch adds the const keyword for devfreq_event_ops structure because the ops of devfreq_event_desc structure should not be changed after initialization. Cc: Myungjoo Ham <myungjoo.ham@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
This patch adds the const keyword for devfreq_event_ops structure
because the ops of devfreq_event_desc structure should not be changed
after initialization.

Cc: Myungjoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools' 2015-02-13T20:39:06+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2015-02-13T20:39:06+00:00 c7fb90dfbef49b03e6f3fd6a32338e59cbcf34ee * pm-cpufreq: cpufreq: speedstep-smi: enable interrupts when waiting * pm-cpuidle: intel_idle: support additional Broadwell model * pm-devfreq: PM / devfreq: event: testing the wrong variable * pm-opp: PM / OPP / clk: Remove unnecessary OOM message * pm-tools: tools/power turbostat: support additional Broadwell model tools/power turbostat: update parameters, documentation tools/power turbostat: Skip printing disabled package C-states 
* pm-cpufreq:
  cpufreq: speedstep-smi: enable interrupts when waiting

* pm-cpuidle:
  intel_idle: support additional Broadwell model

* pm-devfreq:
  PM / devfreq: event: testing the wrong variable

* pm-opp:
  PM / OPP / clk: Remove unnecessary OOM message

* pm-tools:
  tools/power turbostat: support additional Broadwell model
  tools/power turbostat: update parameters, documentation
  tools/power turbostat: Skip printing disabled package C-states
PM / devfreq: event: testing the wrong variable 2015-02-12T01:06:20+00:00 Dan Carpenter dan.carpenter@oracle.com 2015-02-10T10:35:47+00:00 04a695edcaee386207e5a43a41bafa8388bf3bf4 There is a typo here so we test "edev" but we intended to test "edev[i]". Fixes: f262f28c1470 ('PM / devfreq: event: Add devfreq_event class') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
There is a typo here so we test "edev" but we intended to test
"edev[i]".

Fixes: f262f28c1470 ('PM / devfreq: event: Add devfreq_event class')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>