arm-trusted-firmware/plat/arm/css
Summer Qin d8d6cf247b ARM platforms: Add support for MT bit in MPIDR
This patch modifies some of the functions in ARM platform layer to cater
for the case when multi-threading `MT` is set in MPIDR. A new build flag
`ARM_PLAT_MT` is added, and when enabled, the functions accessing MPIDR
now assume that the `MT` bit is set for the platform and access the bit
fields accordingly.

Also, a new API plat_arm_get_cpu_pe_count is added when `ARM_PLAT_MT` is
enabled, returning the PE count within the physical cpu corresponding to
`mpidr`.

Change-Id: I04ccf212ac3054a60882761f4087bae299af13cb
Signed-off-by: Summer Qin <summer.qin@arm.com>
2017-03-27 14:53:43 +01:00
..
common ARM platforms: Add support for MT bit in MPIDR 2017-03-27 14:53:43 +01:00
drivers ARM platforms: Add support for MT bit in MPIDR 2017-03-27 14:53:43 +01:00