diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/mips/include/asm/maar.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/maar.h')
| -rw-r--r-- | kernel/arch/mips/include/asm/maar.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/arch/mips/include/asm/maar.h b/kernel/arch/mips/include/asm/maar.h index 6c62b0f89..21d9607c8 100644 --- a/kernel/arch/mips/include/asm/maar.h +++ b/kernel/arch/mips/include/asm/maar.h @@ -26,7 +26,7 @@ * * Return: The number of MAAR pairs configured. */ -unsigned __weak platform_maar_init(unsigned num_pairs); +unsigned platform_maar_init(unsigned num_pairs); /** * write_maar_pair() - write to a pair of MAARs @@ -66,6 +66,15 @@ static inline void write_maar_pair(unsigned idx, phys_addr_t lower, } /** + * maar_init() - initialise MAARs + * + * Performs initialisation of MAARs for the current CPU, making use of the + * platforms implementation of platform_maar_init where necessary and + * duplicating the setup it provides on secondary CPUs. + */ +extern void maar_init(void); + +/** * struct maar_config - MAAR configuration data * @lower: The lowest address that the MAAR pair will affect. Must be * aligned to a 2^16 byte boundary. |