On Thu, Aug 27, 2015 at 04:07:40PM +0800, Huang Rui wrote:Yes, most definitely.
Add an accessor function amd_get_cores_per_cu() which returns the
number of cores per compute unit.
In a subsequent patch, we will use this function in fam15h_power
driver.
Signed-off-by: Huang Rui <ray.huang@xxxxxxx>
---
arch/x86/include/asm/processor.h | 1 +
arch/x86/kernel/cpu/amd.c | 19 +++++++++++++++++--
2 files changed, 18 insertions(+), 2 deletions(-)
Btw, this needs an ACK from a tip person if it goes through the hwmon
tree.