Searched hist:"2 f98492c5375e906e48c78d88351f45bb11b6a8a" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/sh/kernel/cpu/ |
| H A D | init.c | diff 2f98492c5375e906e48c78d88351f45bb11b6a8a Tue Oct 26 00:44:58 CDT 2010 Paul Mundt <lethal@linux-sh.org> sh: Expose physical addressing mode through cpuinfo.
CPUs can be in either the legacy 29-bit or 32-bit physical addressing
modes. This follows the x86 approach of tracking the phys bits in cpuinfo
and exposing it to userspace through procfs.
This change was requested to permit kexec-tools to detect the physical
addressing mode in order to determine the appropriate address mangling.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| /openbmc/linux/arch/sh/include/asm/ |
| H A D | processor.h | diff 2f98492c5375e906e48c78d88351f45bb11b6a8a Tue Oct 26 00:44:58 CDT 2010 Paul Mundt <lethal@linux-sh.org> sh: Expose physical addressing mode through cpuinfo.
CPUs can be in either the legacy 29-bit or 32-bit physical addressing
modes. This follows the x86 approach of tracking the phys bits in cpuinfo
and exposing it to userspace through procfs.
This change was requested to permit kexec-tools to detect the physical
addressing mode in order to determine the appropriate address mangling.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| /openbmc/linux/arch/sh/kernel/ |
| H A D | setup.c | diff 2f98492c5375e906e48c78d88351f45bb11b6a8a Tue Oct 26 00:44:58 CDT 2010 Paul Mundt <lethal@linux-sh.org> sh: Expose physical addressing mode through cpuinfo.
CPUs can be in either the legacy 29-bit or 32-bit physical addressing
modes. This follows the x86 approach of tracking the phys bits in cpuinfo
and exposing it to userspace through procfs.
This change was requested to permit kexec-tools to detect the physical
addressing mode in order to determine the appropriate address mangling.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|