From f6b0fa02e8b0708d17d631afce456524eadf87ff Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 6 Feb 2011 15:48:39 +0000 Subject: ARM: pm: add generic CPU suspend/resume support This adds core support for saving and restoring CPU coprocessor registers for suspend/resume support. This contains support for suspend with ARM920, ARM926, SA11x0, PXA25x, PXA27x, PXA3xx, V6 and V7 CPUs. Tested on Assabet and Tegra 2. Tested-by: Colin Cross Tested-by: Kukjin Kim Signed-off-by: Russell King --- arch/arm/mm/proc-arm6_7.S | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/mm/proc-arm6_7.S') diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S index 6a7be1863edd..5f79dc4ce3fb 100644 --- a/arch/arm/mm/proc-arm6_7.S +++ b/arch/arm/mm/proc-arm6_7.S @@ -284,6 +284,9 @@ ENTRY(arm6_processor_functions) .word cpu_arm6_dcache_clean_area .word cpu_arm6_switch_mm .word cpu_arm6_set_pte_ext + .word 0 + .word 0 + .word 0 .size arm6_processor_functions, . - arm6_processor_functions /* @@ -301,6 +304,9 @@ ENTRY(arm7_processor_functions) .word cpu_arm7_dcache_clean_area .word cpu_arm7_switch_mm .word cpu_arm7_set_pte_ext + .word 0 + .word 0 + .word 0 .size arm7_processor_functions, . - arm7_processor_functions .section ".rodata" -- cgit v1.2.3