[PATCH v3 4/5] power/amd_uncore: uncore support for AMD EPYC processors

This patch introduces driver support for power management of uncore components in AMD EPYC processors. v2: - fixed typo in comments section. - added fabric frequency get support for legacy platforms. Signed-off-by: Sivaprasad Tummala --- drivers/power/amd_uncore/amd_uncore.c | 329 +++

[PATCH v3 4/5] power/amd_uncore: uncore support for AMD EPYC processors

This patch introduces driver support for power management of uncore components in AMD EPYC processors. v2: - fixed typo in comments section. - added fabric frequency get support for legacy platforms. Signed-off-by: Sivaprasad Tummala --- drivers/power/amd_uncore/amd_uncore.c | 328 +++