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| author | Jon Medhurst <tixy@linaro.org> | 2013-06-05 18:35:30 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2013-06-05 18:35:30 +0100 |
| commit | d3a081b36adda538a205c9a5c7b5a0e5fb675f1a (patch) | |
| tree | e74f2110baf000b95665c5afb4fcb5867ffab0ab /arch/arm/include/asm/mcpm.h | |
| parent | c9e0e6097b3c9ddb10f9dc02169b872f369e9100 (diff) | |
| parent | bc3ea4a1aa2e2e15ce54597359d2f055e49be411 (diff) | |
Merge branch 'IKS-rebase' into integration-linaro-vexpresstracking-integration-linaro-vexpress-ll-20130605.0
Diffstat (limited to 'arch/arm/include/asm/mcpm.h')
| -rw-r--r-- | arch/arm/include/asm/mcpm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h index 0f7b7620e9a5..7626a7fd4938 100644 --- a/arch/arm/include/asm/mcpm.h +++ b/arch/arm/include/asm/mcpm.h @@ -42,6 +42,14 @@ extern void mcpm_entry_point(void); void mcpm_set_entry_vector(unsigned cpu, unsigned cluster, void *ptr); /* + * This sets an early poke i.e a value to be poked into some address + * from very early assembly code before the CPU is ungated. The + * address must be physical, and if 0 then nothing will happen. + */ +void mcpm_set_early_poke(unsigned cpu, unsigned cluster, + unsigned long poke_phys_addr, unsigned long poke_val); + +/* * CPU/cluster power operations API for higher subsystems to use. */ |