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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file applies to AMD64 products.
* The definitions come from the device's PPR.
*/
#ifndef AMD_PICASSO_MSR_H
#define AMD_PICASSO_MSR_H
/* MSRC001_00[6B:64] P-state [7:0] bit definitions */
union pstate_msr {
struct {
uint64_t cpu_fid_0_7 : 8; /* [ 0.. 7] */
uint64_t cpu_dfs_id : 6; /* [ 8..13] */
uint64_t cpu_vid_0_7 : 8; /* [14..21] */
uint64_t idd_value : 8; /* [22..29] */
uint64_t idd_div : 2; /* [30..31] */
uint64_t : 31; /* [32..62] */
uint64_t pstate_en : 1; /* [63..63] */
};
uint64_t raw;
};
#endif /* AMD_PICASSO_MSR_H */
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