BMC/Intel-BMC/linux.git/arch/blackfin/include/asm/dpmc.h, branch dev

pm: dpmc macro typo fix

2012-07-24T05:39:48+00:00

Signed-off-by: Steven Miao Signed-off-by: Bob Liu

blackfin: bf60x: pm: Add a debug option to calculate kernel wakeup time.

2012-05-21T06:54:52+00:00

Display the total time when kernel resumes normal from standby or suspend to mem mode. Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

blackfin: bf60x: add wakeup source select

2012-05-21T06:54:50+00:00

Support select the wakeup source for power management on bf60x. Signed-off-by: Steven Miao Signed-off-by: Bob Liu

blackfin: bf60x: add power management support

2012-05-21T06:54:24+00:00

Add bf60x cpu pm callbacks and change blackfin pm framework to support bf60x. Signed-off-by: Steven Miao Signed-off-by: Bob Liu

Blackfin: dpmc: optimize hibernate/resume path

2011-07-23T05:18:29+00:00

The current save logic used in hibernation is to do a MMR load (base + offset) into a register, and then push that onto the stack. Then when restoring, pop off the stack into a register followed by a MMR store (base + offset). These use plenty of 32bit insns rather than 16bit, are pretty long winded, and full of pipeline bubbles. So, by taking advantage of MMRs that are contiguous, the multi-register push/pop insn, and register abuse, we can shrink this code considerably. When saving, the new logic does a lot of loads into the data and pointer registers before executing a single multi-register push insn. Then when restoring, we do a single multi-register pop insn followed by a lot of stores. Overall, this allows us to cut the insn count by ~30%, the code size by ~45%, and drastically reduce the register hazards that trigger bubbles in the pipeline. Signed-off-by: Mike Frysinger

Blackfin: dpmc: relocate hibernate helper macros

2011-07-23T05:18:28+00:00

This defines only get used in the hibernate code, so remove them from the global dpmc header as no one else cares. Signed-off-by: Mike Frysinger

Blackfin: SMP: implement cpu_freq support

2011-03-18T08:01:03+00:00

Re-use some of the existing cpu hotplugging code in the process. Signed-off-by: Graf Yang Signed-off-by: Mike Frysinger

Blackfin: dpmc.h: pull in new pll.h

2011-01-10T12:18:17+00:00

Any consumer of dpmc.h expects to use VR_CTL, so also pull in the new mach/pll.h header for those functions. Signed-off-by: Mike Frysinger

Blackfin: eat spurious space in asm/dpmc.h

2010-03-09T05:30:53+00:00

Signed-off-by: Mike Frysinger

Blackfin: unify duplicated power masks

2009-12-15T05:14:53+00:00

Signed-off-by: Mike Frysinger