Searched hist:e8d432c9 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/arm/include/asm/ |
| H A D | cpu.h | e8d432c9 Tue Nov 06 05:57:43 CST 2012 Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> ARM: kernel: add MIDR to per-CPU information data
The advent of big.LITTLE ARM platforms requires the kernel to be able
to identify the MIDRs of all online CPUs upon request. MIDRs are stashed
at boot time so that kernel subsystems can detect the MIDR of online CPUs
by simply retrieving per-CPU data updated by all booted CPUs.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
e8d432c9 Tue Nov 06 05:57:43 CST 2012 Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> ARM: kernel: add MIDR to per-CPU information data
The advent of big.LITTLE ARM platforms requires the kernel to be able
to identify the MIDRs of all online CPUs upon request. MIDRs are stashed
at boot time so that kernel subsystems can detect the MIDR of online CPUs
by simply retrieving per-CPU data updated by all booted CPUs.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
|
| /openbmc/linux/arch/arm/kernel/ |
| H A D | smp.c | e8d432c9 Tue Nov 06 05:57:43 CST 2012 Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> ARM: kernel: add MIDR to per-CPU information data
The advent of big.LITTLE ARM platforms requires the kernel to be able
to identify the MIDRs of all online CPUs upon request. MIDRs are stashed
at boot time so that kernel subsystems can detect the MIDR of online CPUs
by simply retrieving per-CPU data updated by all booted CPUs.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
e8d432c9 Tue Nov 06 05:57:43 CST 2012 Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> ARM: kernel: add MIDR to per-CPU information data
The advent of big.LITTLE ARM platforms requires the kernel to be able
to identify the MIDRs of all online CPUs upon request. MIDRs are stashed
at boot time so that kernel subsystems can detect the MIDR of online CPUs
by simply retrieving per-CPU data updated by all booted CPUs.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
|