* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <grygorii.strashko@linaro.org>
While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
i've found that the most common problem I have to dial with is absence
of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
So, I've fixed one driver first
commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
but then found another one which need to be fixed too (omap_l3_noc.c).
At this moment I decided to make my life easier and added new macro
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
SET_SYSTEM_SLEEP_PM_OPS macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Further two patches reuse this newly introduced macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Grygorii Strashko (3):
PM / Sleep: Add macro to define common noirq system PM callbacks
bus: omap_l3_noc: add missed callbacks for suspend-to-disk
ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
arch/arm/mach-omap2/omap_device.c | 7 ++-----
drivers/bus/omap_l3_noc.c | 4 ++--
include/linux/pm.h | 12 ++++++++++++
3 files changed, 16 insertions(+), 7 deletions(-)
--
1.9.1
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <grygorii.strashko@linaro.org>
While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
i've found that the most common problem I have to dial with is absence
of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
So, I've fixed one driver first
commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
but then found another one which need to be fixed too (omap_l3_noc.c).
At this moment I decided to make my life easier and added new macro
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
SET_SYSTEM_SLEEP_PM_OPS macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Further two patches reuse this newly introduced macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Grygorii Strashko (3):
PM / Sleep: Add macro to define common noirq system PM callbacks
bus: omap_l3_noc: add missed callbacks for suspend-to-disk
ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
arch/arm/mach-omap2/omap_device.c | 7 ++-----
drivers/bus/omap_l3_noc.c | 4 ++--
include/linux/pm.h | 12 ++++++++++++
3 files changed, 16 insertions(+), 7 deletions(-)
--
1.9.1
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko at linaro.org @ 2015-04-27 18:24 UTC (permalink / raw)
To: linux-arm-kernel
From: Grygorii Strashko <grygorii.strashko@linaro.org>
While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
i've found that the most common problem I have to dial with is absence
of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
So, I've fixed one driver first
commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
but then found another one which need to be fixed too (omap_l3_noc.c).
At this moment I decided to make my life easier and added new macro
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
SET_SYSTEM_SLEEP_PM_OPS macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Further two patches reuse this newly introduced macro.
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Grygorii Strashko (3):
PM / Sleep: Add macro to define common noirq system PM callbacks
bus: omap_l3_noc: add missed callbacks for suspend-to-disk
ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
arch/arm/mach-omap2/omap_device.c | 7 ++-----
drivers/bus/omap_l3_noc.c | 4 ++--
include/linux/pm.h | 12 ++++++++++++
3 files changed, 16 insertions(+), 7 deletions(-)
--
1.9.1
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 1/3] PM / Sleep: Add macro to define common noirq system PM callbacks
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-27 18:24 ` grygorii.strashko
-1 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
The same approach is used as for the existing SET_SYSTEM_SLEEP_PM_OPS,
but for noirq callbacks.
New SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
include/linux/pm.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 2d29c64..4890743 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -342,6 +342,18 @@ struct dev_pm_ops {
#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
#endif
+#ifdef CONFIG_PM_SLEEP
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+ .suspend_noirq = suspend_fn, \
+ .resume_noirq = resume_fn, \
+ .freeze_noirq = suspend_fn, \
+ .thaw_noirq = resume_fn, \
+ .poweroff_noirq = suspend_fn, \
+ .restore_noirq = resume_fn,
+#else
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
+#endif
+
#ifdef CONFIG_PM
#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
.runtime_suspend = suspend_fn, \
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 1/3] PM / Sleep: Add macro to define common noirq system PM callbacks
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
The same approach is used as for the existing SET_SYSTEM_SLEEP_PM_OPS,
but for noirq callbacks.
New SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
include/linux/pm.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 2d29c64..4890743 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -342,6 +342,18 @@ struct dev_pm_ops {
#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
#endif
+#ifdef CONFIG_PM_SLEEP
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+ .suspend_noirq = suspend_fn, \
+ .resume_noirq = resume_fn, \
+ .freeze_noirq = suspend_fn, \
+ .thaw_noirq = resume_fn, \
+ .poweroff_noirq = suspend_fn, \
+ .restore_noirq = resume_fn,
+#else
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
+#endif
+
#ifdef CONFIG_PM
#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
.runtime_suspend = suspend_fn, \
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 1/3] PM / Sleep: Add macro to define common noirq system PM callbacks
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko at linaro.org @ 2015-04-27 18:24 UTC (permalink / raw)
To: linux-arm-kernel
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
The same approach is used as for the existing SET_SYSTEM_SLEEP_PM_OPS,
but for noirq callbacks.
New SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
->restore_noirq.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
include/linux/pm.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 2d29c64..4890743 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -342,6 +342,18 @@ struct dev_pm_ops {
#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
#endif
+#ifdef CONFIG_PM_SLEEP
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+ .suspend_noirq = suspend_fn, \
+ .resume_noirq = resume_fn, \
+ .freeze_noirq = suspend_fn, \
+ .thaw_noirq = resume_fn, \
+ .poweroff_noirq = suspend_fn, \
+ .restore_noirq = resume_fn,
+#else
+#define SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
+#endif
+
#ifdef CONFIG_PM
#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
.runtime_suspend = suspend_fn, \
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-27 18:24 ` grygorii.strashko
-1 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Add missed callbacks needed for proper supporting of suspend-to-disk
by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
drivers/bus/omap_l3_noc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 11f7982..6ae3884 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
return ret;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
/**
* l3_resume_noirq() - resume function for l3_noc
@@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
}
static const struct dev_pm_ops l3_dev_pm_ops = {
- .resume_noirq = l3_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
};
#define L3_DEV_PM_OPS (&l3_dev_pm_ops)
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Add missed callbacks needed for proper supporting of suspend-to-disk
by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
drivers/bus/omap_l3_noc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 11f7982..6ae3884 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
return ret;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
/**
* l3_resume_noirq() - resume function for l3_noc
@@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
}
static const struct dev_pm_ops l3_dev_pm_ops = {
- .resume_noirq = l3_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
};
#define L3_DEV_PM_OPS (&l3_dev_pm_ops)
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko at linaro.org @ 2015-04-27 18:24 UTC (permalink / raw)
To: linux-arm-kernel
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Add missed callbacks needed for proper supporting of suspend-to-disk
by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
drivers/bus/omap_l3_noc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 11f7982..6ae3884 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
return ret;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
/**
* l3_resume_noirq() - resume function for l3_noc
@@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
}
static const struct dev_pm_ops l3_dev_pm_ops = {
- .resume_noirq = l3_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
};
#define L3_DEV_PM_OPS (&l3_dev_pm_ops)
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 3/3] ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-27 18:24 ` grygorii.strashko
-1 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Use recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS to
set up PM callbacks. This also fixes missed assignment of
.poweroff_noirq() callback.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
arch/arm/mach-omap2/omap_device.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 166b18f..83a0f5a 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -688,11 +688,8 @@ struct dev_pm_domain omap_device_pm_domain = {
SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume,
NULL)
USE_PLATFORM_PM_SLEEP_OPS
- .suspend_noirq = _od_suspend_noirq,
- .resume_noirq = _od_resume_noirq,
- .freeze_noirq = _od_suspend_noirq,
- .thaw_noirq = _od_resume_noirq,
- .restore_noirq = _od_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(_od_suspend_noirq,
+ _od_resume_noirq)
}
};
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 3/3] ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko @ 2015-04-27 18:24 UTC (permalink / raw)
To: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Grygorii Strashko, Tony Lindgren, Nishanth Menon, Kevin Hilman,
Santosh Shilimkar
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Use recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS to
set up PM callbacks. This also fixes missed assignment of
.poweroff_noirq() callback.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
arch/arm/mach-omap2/omap_device.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 166b18f..83a0f5a 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -688,11 +688,8 @@ struct dev_pm_domain omap_device_pm_domain = {
SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume,
NULL)
USE_PLATFORM_PM_SLEEP_OPS
- .suspend_noirq = _od_suspend_noirq,
- .resume_noirq = _od_resume_noirq,
- .freeze_noirq = _od_suspend_noirq,
- .thaw_noirq = _od_resume_noirq,
- .restore_noirq = _od_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(_od_suspend_noirq,
+ _od_resume_noirq)
}
};
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 3/3] ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
@ 2015-04-27 18:24 ` grygorii.strashko
0 siblings, 0 replies; 27+ messages in thread
From: grygorii.strashko at linaro.org @ 2015-04-27 18:24 UTC (permalink / raw)
To: linux-arm-kernel
From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
Use recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS to
set up PM callbacks. This also fixes missed assignment of
.poweroff_noirq() callback.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
---
arch/arm/mach-omap2/omap_device.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 166b18f..83a0f5a 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -688,11 +688,8 @@ struct dev_pm_domain omap_device_pm_domain = {
SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume,
NULL)
USE_PLATFORM_PM_SLEEP_OPS
- .suspend_noirq = _od_suspend_noirq,
- .resume_noirq = _od_resume_noirq,
- .freeze_noirq = _od_suspend_noirq,
- .thaw_noirq = _od_resume_noirq,
- .restore_noirq = _od_resume_noirq,
+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(_od_suspend_noirq,
+ _od_resume_noirq)
}
};
--
1.9.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* Re: [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-27 19:30 ` Nishanth Menon
-1 siblings, 0 replies; 27+ messages in thread
From: Nishanth Menon @ 2015-04-27 19:30 UTC (permalink / raw)
To: Grygorii Strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
ulf.hansson, linux-arm-kernel, linux-omap, lkml, Tony Lindgren,
Kevin Hilman, Santosh Shilimkar
On Mon, Apr 27, 2015 at 1:24 PM, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
>
> Add missed callbacks needed for proper supporting of suspend-to-disk
> by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
> Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
> ---
> drivers/bus/omap_l3_noc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
> index 11f7982..6ae3884 100644
> --- a/drivers/bus/omap_l3_noc.c
> +++ b/drivers/bus/omap_l3_noc.c
> @@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
> return ret;
> }
>
> -#ifdef CONFIG_PM
> +#ifdef CONFIG_PM_SLEEP
>
> /**
> * l3_resume_noirq() - resume function for l3_noc
> @@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
> }
>
> static const struct dev_pm_ops l3_dev_pm_ops = {
> - .resume_noirq = l3_resume_noirq,
> + SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
> };
>
> #define L3_DEV_PM_OPS (&l3_dev_pm_ops)
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
Acked-by: Nishanth Menon <nm@ti.com>
--
---
Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
@ 2015-04-27 19:30 ` Nishanth Menon
0 siblings, 0 replies; 27+ messages in thread
From: Nishanth Menon @ 2015-04-27 19:30 UTC (permalink / raw)
To: Grygorii Strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
ulf.hansson, linux-arm-kernel, linux-omap, lkml, Tony Lindgren,
Kevin Hilman, Santosh Shilimkar
On Mon, Apr 27, 2015 at 1:24 PM, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
>
> Add missed callbacks needed for proper supporting of suspend-to-disk
> by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
> Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
> ---
> drivers/bus/omap_l3_noc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
> index 11f7982..6ae3884 100644
> --- a/drivers/bus/omap_l3_noc.c
> +++ b/drivers/bus/omap_l3_noc.c
> @@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
> return ret;
> }
>
> -#ifdef CONFIG_PM
> +#ifdef CONFIG_PM_SLEEP
>
> /**
> * l3_resume_noirq() - resume function for l3_noc
> @@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
> }
>
> static const struct dev_pm_ops l3_dev_pm_ops = {
> - .resume_noirq = l3_resume_noirq,
> + SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
> };
>
> #define L3_DEV_PM_OPS (&l3_dev_pm_ops)
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
Acked-by: Nishanth Menon <nm@ti.com>
--
---
Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk
@ 2015-04-27 19:30 ` Nishanth Menon
0 siblings, 0 replies; 27+ messages in thread
From: Nishanth Menon @ 2015-04-27 19:30 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Apr 27, 2015 at 1:24 PM, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <Grygorii.Strashko@linaro.org>
>
> Add missed callbacks needed for proper supporting of suspend-to-disk
> by using recently introduced macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
> Signed-off-by: Grygorii Strashko <Grygorii.Strashko@linaro.org>
> ---
> drivers/bus/omap_l3_noc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
> index 11f7982..6ae3884 100644
> --- a/drivers/bus/omap_l3_noc.c
> +++ b/drivers/bus/omap_l3_noc.c
> @@ -300,7 +300,7 @@ static int omap_l3_probe(struct platform_device *pdev)
> return ret;
> }
>
> -#ifdef CONFIG_PM
> +#ifdef CONFIG_PM_SLEEP
>
> /**
> * l3_resume_noirq() - resume function for l3_noc
> @@ -346,7 +346,7 @@ static int l3_resume_noirq(struct device *dev)
> }
>
> static const struct dev_pm_ops l3_dev_pm_ops = {
> - .resume_noirq = l3_resume_noirq,
> + SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, l3_resume_noirq)
> };
>
> #define L3_DEV_PM_OPS (&l3_dev_pm_ops)
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
Acked-by: Nishanth Menon <nm@ti.com>
--
---
Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
2015-04-27 18:24 ` grygorii.strashko
@ 2015-04-27 20:27 ` santosh shilimkar
-1 siblings, 0 replies; 27+ messages in thread
From: santosh shilimkar @ 2015-04-27 20:27 UTC (permalink / raw)
To: grygorii.strashko, Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm
Cc: ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Tony Lindgren, Nishanth Menon, Kevin Hilman, Santosh Shilimkar
On 4/27/2015 11:24 AM, grygorii.strashko@linaro.org wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
[...]
>
> Grygorii Strashko (3):
> PM / Sleep: Add macro to define common noirq system PM callbacks
> bus: omap_l3_noc: add missed callbacks for suspend-to-disk
> ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
>
> arch/arm/mach-omap2/omap_device.c | 7 ++-----
> drivers/bus/omap_l3_noc.c | 4 ++--
> include/linux/pm.h | 12 ++++++++++++
> 3 files changed, 16 insertions(+), 7 deletions(-)
>
Looks fine to me.....
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-27 20:27 ` santosh shilimkar
0 siblings, 0 replies; 27+ messages in thread
From: santosh shilimkar @ 2015-04-27 20:27 UTC (permalink / raw)
To: linux-arm-kernel
On 4/27/2015 11:24 AM, grygorii.strashko at linaro.org wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
[...]
>
> Grygorii Strashko (3):
> PM / Sleep: Add macro to define common noirq system PM callbacks
> bus: omap_l3_noc: add missed callbacks for suspend-to-disk
> ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
>
> arch/arm/mach-omap2/omap_device.c | 7 ++-----
> drivers/bus/omap_l3_noc.c | 4 ++--
> include/linux/pm.h | 12 ++++++++++++
> 3 files changed, 16 insertions(+), 7 deletions(-)
>
Looks fine to me.....
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-28 7:40 ` Ulf Hansson
-1 siblings, 0 replies; 27+ messages in thread
From: Ulf Hansson @ 2015-04-28 7:40 UTC (permalink / raw)
To: Grygorii Strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
linux-arm-kernel, linux-omap, linux-kernel, Tony Lindgren,
Nishanth Menon, Kevin Hilman, Santosh Shilimkar
On 27 April 2015 at 20:24, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
>
> Grygorii Strashko (3):
> PM / Sleep: Add macro to define common noirq system PM callbacks
> bus: omap_l3_noc: add missed callbacks for suspend-to-disk
> ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
>
> arch/arm/mach-omap2/omap_device.c | 7 ++-----
> drivers/bus/omap_l3_noc.c | 4 ++--
> include/linux/pm.h | 12 ++++++++++++
> 3 files changed, 16 insertions(+), 7 deletions(-)
>
> --
> 1.9.1
>
For the patchset.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Kind regards
Uffe
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-28 7:40 ` Ulf Hansson
0 siblings, 0 replies; 27+ messages in thread
From: Ulf Hansson @ 2015-04-28 7:40 UTC (permalink / raw)
To: Grygorii Strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
linux-arm-kernel, linux-omap, linux-kernel, Tony Lindgren,
Nishanth Menon, Kevin Hilman, Santosh Shilimkar
On 27 April 2015 at 20:24, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
>
> Grygorii Strashko (3):
> PM / Sleep: Add macro to define common noirq system PM callbacks
> bus: omap_l3_noc: add missed callbacks for suspend-to-disk
> ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
>
> arch/arm/mach-omap2/omap_device.c | 7 ++-----
> drivers/bus/omap_l3_noc.c | 4 ++--
> include/linux/pm.h | 12 ++++++++++++
> 3 files changed, 16 insertions(+), 7 deletions(-)
>
> --
> 1.9.1
>
For the patchset.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Kind regards
Uffe
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-28 7:40 ` Ulf Hansson
0 siblings, 0 replies; 27+ messages in thread
From: Ulf Hansson @ 2015-04-28 7:40 UTC (permalink / raw)
To: linux-arm-kernel
On 27 April 2015 at 20:24, <grygorii.strashko@linaro.org> wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
>
> Grygorii Strashko (3):
> PM / Sleep: Add macro to define common noirq system PM callbacks
> bus: omap_l3_noc: add missed callbacks for suspend-to-disk
> ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS
>
> arch/arm/mach-omap2/omap_device.c | 7 ++-----
> drivers/bus/omap_l3_noc.c | 4 ++--
> include/linux/pm.h | 12 ++++++++++++
> 3 files changed, 16 insertions(+), 7 deletions(-)
>
> --
> 1.9.1
>
For the patchset.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Kind regards
Uffe
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
2015-04-27 18:24 ` grygorii.strashko
(?)
@ 2015-04-28 15:40 ` Kevin Hilman
-1 siblings, 0 replies; 27+ messages in thread
From: Kevin Hilman @ 2015-04-28 15:40 UTC (permalink / raw)
To: grygorii.strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Tony Lindgren, Nishanth Menon, Santosh Shilimkar
<grygorii.strashko@linaro.org> writes:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
For the series:
Reviewed-by: Kevin Hilman <khilman@linaro.org>
And for the omap_device changes:
Acked-by: Kevin Hilman <khilman@linaro.org>
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-28 15:40 ` Kevin Hilman
0 siblings, 0 replies; 27+ messages in thread
From: Kevin Hilman @ 2015-04-28 15:40 UTC (permalink / raw)
To: grygorii.strashko
Cc: Rafael J. Wysocki, Pavel Machek, Len Brown, linux-pm,
ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Tony Lindgren, Nishanth Menon, Santosh Shilimkar
<grygorii.strashko@linaro.org> writes:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
For the series:
Reviewed-by: Kevin Hilman <khilman@linaro.org>
And for the omap_device changes:
Acked-by: Kevin Hilman <khilman@linaro.org>
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-28 15:40 ` Kevin Hilman
0 siblings, 0 replies; 27+ messages in thread
From: Kevin Hilman @ 2015-04-28 15:40 UTC (permalink / raw)
To: linux-arm-kernel
<grygorii.strashko@linaro.org> writes:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
For the series:
Reviewed-by: Kevin Hilman <khilman@linaro.org>
And for the omap_device changes:
Acked-by: Kevin Hilman <khilman@linaro.org>
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
2015-04-27 18:24 ` grygorii.strashko
@ 2015-04-30 17:37 ` Pavel Machek
-1 siblings, 0 replies; 27+ messages in thread
From: Pavel Machek @ 2015-04-30 17:37 UTC (permalink / raw)
To: grygorii.strashko
Cc: Rafael J. Wysocki, Len Brown, linux-pm, ulf.hansson,
linux-arm-kernel, linux-omap, linux-kernel, Tony Lindgren,
Nishanth Menon, Kevin Hilman, Santosh Shilimkar
On Mon 2015-04-27 21:24:29, grygorii.strashko@linaro.org wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
Looks ok to me.
Acked-by: Pavel Machek <pavel@ucw.cz>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-04-30 17:37 ` Pavel Machek
0 siblings, 0 replies; 27+ messages in thread
From: Pavel Machek @ 2015-04-30 17:37 UTC (permalink / raw)
To: linux-arm-kernel
On Mon 2015-04-27 21:24:29, grygorii.strashko at linaro.org wrote:
> From: Grygorii Strashko <grygorii.strashko@linaro.org>
>
> While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> i've found that the most common problem I have to dial with is absence
> of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> So, I've fixed one driver first
> commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> but then found another one which need to be fixed too (omap_l3_noc.c).
> At this moment I decided to make my life easier and added new macro
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> SET_SYSTEM_SLEEP_PM_OPS macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Further two patches reuse this newly introduced macro.
>
> SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> ->restore_noirq.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Nishanth Menon <nm@ti.com>
> Cc: Kevin Hilman <khilman@linaro.org>
> Cc: Santosh Shilimkar <ssantosh@kernel.org>
Looks ok to me.
Acked-by: Pavel Machek <pavel@ucw.cz>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
2015-04-28 15:40 ` Kevin Hilman
@ 2015-05-15 0:06 ` Rafael J. Wysocki
-1 siblings, 0 replies; 27+ messages in thread
From: Rafael J. Wysocki @ 2015-05-15 0:06 UTC (permalink / raw)
To: Kevin Hilman
Cc: grygorii.strashko, Pavel Machek, Len Brown, linux-pm,
ulf.hansson, linux-arm-kernel, linux-omap, linux-kernel,
Tony Lindgren, Nishanth Menon, Santosh Shilimkar
On Tuesday, April 28, 2015 08:40:04 AM Kevin Hilman wrote:
> <grygorii.strashko@linaro.org> writes:
>
> > From: Grygorii Strashko <grygorii.strashko@linaro.org>
> >
> > While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> > i've found that the most common problem I have to dial with is absence
> > of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> > So, I've fixed one driver first
> > commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> > but then found another one which need to be fixed too (omap_l3_noc.c).
> > At this moment I decided to make my life easier and added new macro
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> > SET_SYSTEM_SLEEP_PM_OPS macro.
> >
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> > assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> > function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> > ->restore_noirq.
> >
> > Further two patches reuse this newly introduced macro.
> >
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> > point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> > function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> > ->restore_noirq.
>
> For the series:
>
> Reviewed-by: Kevin Hilman <khilman@linaro.org>
>
> And for the omap_device changes:
>
> Acked-by: Kevin Hilman <khilman@linaro.org>
All three queued up for 4.2, thanks!
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it
@ 2015-05-15 0:06 ` Rafael J. Wysocki
0 siblings, 0 replies; 27+ messages in thread
From: Rafael J. Wysocki @ 2015-05-15 0:06 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday, April 28, 2015 08:40:04 AM Kevin Hilman wrote:
> <grygorii.strashko@linaro.org> writes:
>
> > From: Grygorii Strashko <grygorii.strashko@linaro.org>
> >
> > While working on suspend-to-disk functionality on TI dra7-evm (DRA7xx SoC)
> > i've found that the most common problem I have to dial with is absence
> > of corresponding PM callbacks in drivers and, in particular, noirq callbacks.
> > So, I've fixed one driver first
> > commit 6248015d6867 "ARM: omap-device: add missed callback for suspend-to-disk"
> > but then found another one which need to be fixed too (omap_l3_noc.c).
> > At this moment I decided to make my life easier and added new macro
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS using the same approach as for the existing
> > SET_SYSTEM_SLEEP_PM_OPS macro.
> >
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS: defined for CONFIG_PM_SLEEP and
> > assigns ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> > function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> > ->restore_noirq.
> >
> > Further two patches reuse this newly introduced macro.
> >
> > SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will
> > point ->suspend_noirq, ->freeze_noirq and ->poweroff_noirq to the same
> > function. Vice versa happens for ->resume_noirq, ->thaw_noirq and
> > ->restore_noirq.
>
> For the series:
>
> Reviewed-by: Kevin Hilman <khilman@linaro.org>
>
> And for the omap_device changes:
>
> Acked-by: Kevin Hilman <khilman@linaro.org>
All three queued up for 4.2, thanks!
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
^ permalink raw reply [flat|nested] 27+ messages in thread
end of thread, other threads:[~2015-05-15 0:06 UTC | newest]
Thread overview: 27+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-04-27 18:24 [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it grygorii.strashko
2015-04-27 18:24 ` grygorii.strashko at linaro.org
2015-04-27 18:24 ` grygorii.strashko
2015-04-27 18:24 ` [PATCH 1/3] PM / Sleep: Add macro to define common noirq system PM callbacks grygorii.strashko
2015-04-27 18:24 ` grygorii.strashko at linaro.org
2015-04-27 18:24 ` grygorii.strashko
2015-04-27 18:24 ` [PATCH 2/3] bus: omap_l3_noc: add missed callbacks for suspend-to-disk grygorii.strashko
2015-04-27 18:24 ` grygorii.strashko at linaro.org
2015-04-27 18:24 ` grygorii.strashko
2015-04-27 19:30 ` Nishanth Menon
2015-04-27 19:30 ` Nishanth Menon
2015-04-27 19:30 ` Nishanth Menon
2015-04-27 18:24 ` [PATCH 3/3] ARM: omap-device: use SET_NOIRQ_SYSTEM_SLEEP_PM_OPS grygorii.strashko
2015-04-27 18:24 ` grygorii.strashko at linaro.org
2015-04-27 18:24 ` grygorii.strashko
2015-04-27 20:27 ` [PATCH 0/3] Introduce SET_NOIRQ_SYSTEM_SLEEP_PM_OPS and use it santosh shilimkar
2015-04-27 20:27 ` santosh shilimkar
2015-04-28 7:40 ` Ulf Hansson
2015-04-28 7:40 ` Ulf Hansson
2015-04-28 7:40 ` Ulf Hansson
2015-04-28 15:40 ` Kevin Hilman
2015-04-28 15:40 ` Kevin Hilman
2015-04-28 15:40 ` Kevin Hilman
2015-05-15 0:06 ` Rafael J. Wysocki
2015-05-15 0:06 ` Rafael J. Wysocki
2015-04-30 17:37 ` Pavel Machek
2015-04-30 17:37 ` Pavel Machek
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