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intel_rapl: abstract RAPL common code

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Split intel_rapl.c to intel_rapl_common.c and intel_rapl_msr.c, where
intel_rapl_common.c contains the common code that can be used by both MSR
and MMIO interface.
intel_rapl_msr.c contains the implementation of RAPL MSR interface.

Reviewed-by: Pandruvada, Srinivas <srinivas.pandruvada@intel.com>
Tested-by: Pandruvada, Srinivas <srinivas.pandruvada@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Zhang Rui
2019-07-10 21:44:30 +08:00
committed by Rafael J. Wysocki
parent 1193b1658d
commit 3382388d71
5 changed files with 389 additions and 320 deletions
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7
include/linux/intel_rapl.h
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@@ -142,4 +142,11 @@ struct rapl_package {
struct rapl_if_priv *priv;
};
struct rapl_package *rapl_find_package_domain(int cpu, struct rapl_if_priv *priv);
struct rapl_package *rapl_add_package(int cpu, struct rapl_if_priv *priv);
void rapl_remove_package(struct rapl_package *rp);
int rapl_add_platform_domain(struct rapl_if_priv *priv);
void rapl_remove_platform_domain(struct rapl_if_priv *priv);
#endif /* __INTEL_RAPL_H__ */