1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef __MSM_CORE_LIB_H__
20 #define __MSM_CORE_LIB_H__
21 #include <linux/ioctl.h>
22 #define TEMP_DATA_POINTS 13
23 #define MAX_NUM_FREQ 200
24 enum msm_core_ioctl_params {
25   MSM_CORE_LEAKAGE,
26   MSM_CORE_VOLTAGE,
27 };
28 #define MSM_CORE_MAGIC 0x9D
29 struct sched_params {
30   uint32_t cpumask;
31   uint32_t cluster;
32   uint32_t power[TEMP_DATA_POINTS][MAX_NUM_FREQ];
33   uint32_t voltage[MAX_NUM_FREQ];
34   uint32_t freq[MAX_NUM_FREQ];
35 };
36 #define EA_LEAKAGE _IOWR(MSM_CORE_MAGIC, MSM_CORE_LEAKAGE, struct sched_params)
37 #define EA_VOLT _IOWR(MSM_CORE_MAGIC, MSM_CORE_VOLTAGE, struct sched_params)
38 #endif
39 
40