diff options
| author | David Collins <collinsd@codeaurora.org> | 2014-01-10 14:11:24 -0800 |
|---|---|---|
| committer | Rohit Vaswani <rvaswani@codeaurora.org> | 2016-03-01 12:22:13 -0800 |
| commit | d4b065ff4717f80fd33c092e855ff89cb58c9f36 (patch) | |
| tree | 03c3ccce9c4f9827ddedac09c7e80baecfb7a2d6 /arch/arm64/include/asm/processor.h | |
| parent | 8b04432318111ff1c65c51040a9d13350b940a21 (diff) | |
sysctl: add boot_reason and cold_boot sysctl entries for arm64
Define boot_reason and cold_boot variables in the arm64 version
of setup.c so that arm64 targets can export the boot_reason and
cold_boot sysctl entries.
This feature is required by the qpnp-power-on driver.
Change-Id: Id2d4ff5b8caa2e6a35d4ac61e338963d602c8b84
Signed-off-by: David Collins <collinsd@codeaurora.org>
[osvaldob: resolved trival merge conflicts]
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Diffstat (limited to 'arch/arm64/include/asm/processor.h')
| -rw-r--r-- | arch/arm64/include/asm/processor.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 4acb7ca94fcd..c8c7c4d38171 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -49,6 +49,9 @@ extern phys_addr_t arm64_dma_phys_limit; #define ARCH_LOW_ADDRESS_LIMIT (arm64_dma_phys_limit - 1) #endif /* __KERNEL__ */ +extern unsigned int boot_reason; +extern unsigned int cold_boot; + struct debug_info { /* Have we suspended stepping by a debugger? */ int suspended_step; |