From: paul@pwsan•com (Paul Walmsley)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 00/10] ARM: OMAP2+: second set of PM fixes and cleanup for 3.9
Date: Sat, 08 Dec 2012 18:23:34 -0700 [thread overview]
Message-ID: <20121209011755.19716.25244.stgit@dusk.lan> (raw)
Several more OMAP2+ power management fixes, optimizations, and
cleanup, intended for 3.9. This series is also a prerequisite for the
functional powerdomain conversion series.
I'll plan to bundle these patches together into a pull request with the first
set of 3.9 PM patches, sent earlier.
- Paul
---
vmlinux object size
(delta in bytes from TEST_pm_cleanup_fixes_a_3.9 (8f5e20850396fc60fd4ee01f586705033902bb53)):
text data bss total kernel
+460 -368 0 +92 am33xx_only
+200 -464 0 -264 n800_multi_omap2xxx
+192 -144 0 +48 n800_only_a
0 0 0 0 omap1_defconfig
0 0 0 0 omap1_defconfig_1510innovator_only
0 0 0 0 omap1_defconfig_5912osk_only
+296 -1816 0 -1520 omap2plus_defconfig
+272 -176 0 +96 omap2plus_defconfig_2430sdp_only
+232 -1816 0 -1584 omap2plus_defconfig_cpupm
+280 -1520 0 -1240 omap2plus_defconfig_no_pm
+4388 -1016 0 +3372 omap2plus_defconfig_omap2_4_only
+468 -952 0 -484 omap2plus_defconfig_omap3_4_only
+700 -584 -144 -28 rmk_omap3430_ldp_allnoconfig
+452 -648 0 -196 rmk_omap3430_ldp_oldconfig
+700 -584 -144 -28 rmk_omap4430_sdp_allnoconfig
+424 -328 0 +96 rmk_omap4430_sdp_oldconfig
Boot-time memory difference
(delta in bytes from TEST_pm_cleanup_fixes_a_3.9 (8f5e20850396fc60fd4ee01f586705033902bb53))
avail rsrvd high freed board kconfig
4k -4k . . 2430sdp omap2plus_defconfig
4k -4k . . 3517evm omap2plus_defconfig
4k -4k . . 3530es3beagle omap2plus_defconfig
4k -4k . . 3730beaglexm omap2plus_defconfig
4k -4k . . 37xxevm omap2plus_defconfig
4k -4k . . 4430es2panda omap2plus_defconfig
4k -4k . . cmt3517 omap2plus_defconfig
Paul Walmsley (10):
ARM: OMAP3/4: cpuidle: fix sparse and checkpatch warnings
ARM: OMAP2+: clockdomain: add pwrdm_state_switch() call to clkdm_sleep()
ARM: OMAP2xxx: PM: clean up some crufty powerstate programming code
ARM: OMAP2: PM/powerdomain: drop unnecessary pwrdm_wait_transition()
ARM: OMAP2+: PM/powerdomain: move omap_set_pwrdm_state() to powerdomain code
ARM: OMAP2+: powerdomain/clockdomain: add a per-powerdomain spinlock
ARM: OMAP2xxx: CM: remove autodep handling
ARM: OMAP2+: clockdomain: work on wkdep/sleepdep functions
ARM: OMAP2+: clockdomain: convert existing atomic usecounts into spinlock-protected shorts/ints
ARM: OMAP2+: powerdomain: fix whitespace, improve flag comments
arch/arm/mach-omap2/clockdomain-powerdomain.h | 22 +
arch/arm/mach-omap2/clockdomain.c | 550 +++++++++++++++-------
arch/arm/mach-omap2/clockdomain.h | 17 -
arch/arm/mach-omap2/cm2xxx.c | 33 -
arch/arm/mach-omap2/cm3xxx.c | 14 -
arch/arm/mach-omap2/cminst44xx.c | 2
arch/arm/mach-omap2/cpuidle34xx.c | 14 -
arch/arm/mach-omap2/cpuidle44xx.c | 28 +
arch/arm/mach-omap2/pm-debug.c | 6
arch/arm/mach-omap2/pm.c | 65 ---
arch/arm/mach-omap2/pm.h | 1
arch/arm/mach-omap2/pm24xx.c | 30 -
arch/arm/mach-omap2/powerdomain-clockdomain.h | 27 +
arch/arm/mach-omap2/powerdomain.c | 176 +++++--
arch/arm/mach-omap2/powerdomain.h | 42 +-
arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c | 4
arch/arm/mach-omap2/powerdomains2xxx_data.c | 8
arch/arm/mach-omap2/powerdomains3xxx_data.c | 44 +-
arch/arm/mach-omap2/prm2xxx_3xxx.c | 3
19 files changed, 661 insertions(+), 425 deletions(-)
create mode 100644 arch/arm/mach-omap2/clockdomain-powerdomain.h
create mode 100644 arch/arm/mach-omap2/powerdomain-clockdomain.h
next reply other threads:[~2012-12-09 1:23 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-09 1:23 Paul Walmsley [this message]
2012-12-09 1:23 ` [PATCH 01/10] ARM: OMAP3/4: cpuidle: fix sparse and checkpatch warnings Paul Walmsley
2012-12-12 8:31 ` Vaibhav Hiremath
2012-12-13 5:41 ` Paul Walmsley
2012-12-13 5:55 ` Hiremath, Vaibhav
2012-12-13 7:29 ` Paul Walmsley
2012-12-13 9:18 ` Hiremath, Vaibhav
2012-12-12 9:28 ` Santosh Shilimkar
2012-12-09 1:23 ` [PATCH 02/10] ARM: OMAP2+: clockdomain: add pwrdm_state_switch() call to clkdm_sleep() Paul Walmsley
2012-12-09 1:23 ` [PATCH 03/10] ARM: OMAP2xxx: PM: clean up some crufty powerstate programming code Paul Walmsley
2012-12-09 1:23 ` [PATCH 04/10] ARM: OMAP2: PM/powerdomain: drop unnecessary pwrdm_wait_transition() Paul Walmsley
2012-12-09 1:23 ` [PATCH 05/10] ARM: OMAP2+: PM/powerdomain: move omap_set_pwrdm_state() to powerdomain code Paul Walmsley
2012-12-12 9:31 ` Jean Pihet
2013-01-29 20:59 ` Paul Walmsley
2012-12-12 10:21 ` Vaibhav Hiremath
2013-01-09 17:43 ` Russell King - ARM Linux
2012-12-12 10:31 ` Jean Pihet
2012-12-09 1:23 ` [PATCH 06/10] ARM: OMAP2+: powerdomain/clockdomain: add a per-powerdomain spinlock Paul Walmsley
2012-12-12 9:41 ` Jean Pihet
2013-01-29 21:13 ` Paul Walmsley
2012-12-12 10:28 ` Jean Pihet
2012-12-09 1:23 ` [PATCH 07/10] ARM: OMAP2xxx: CM: remove autodep handling Paul Walmsley
2012-12-09 1:23 ` [PATCH 08/10] ARM: OMAP2+: clockdomain: work on wkdep/sleepdep functions Paul Walmsley
2012-12-09 1:23 ` [PATCH 09/10] ARM: OMAP2+: clockdomain: convert existing atomic usecounts into spinlock-protected shorts/ints Paul Walmsley
2012-12-12 10:21 ` Vaibhav Hiremath
2012-12-26 6:31 ` Bedia, Vaibhav
2012-12-09 1:23 ` [PATCH 10/10] ARM: OMAP2+: powerdomain: fix whitespace, improve flag comments Paul Walmsley
2013-01-04 13:07 ` [PATCH 00/10] ARM: OMAP2+: second set of PM fixes and cleanup for 3.9 Tero Kristo
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