#include <asm/msr.h>
/* bitmasks for RAPL MSRs, used by primitive access functions */
-#define ENERGY_STATUS_MASK 0xffffffff
+#define ENERGY_STATUS_MASK 0xffffffff
-#define POWER_LIMIT1_MASK 0x7FFF
-#define POWER_LIMIT1_ENABLE BIT(15)
-#define POWER_LIMIT1_CLAMP BIT(16)
+#define POWER_LIMIT1_MASK 0x7FFF
+#define POWER_LIMIT1_ENABLE BIT(15)
+#define POWER_LIMIT1_CLAMP BIT(16)
-#define POWER_LIMIT2_MASK (0x7FFFULL<<32)
-#define POWER_LIMIT2_ENABLE BIT_ULL(47)
-#define POWER_LIMIT2_CLAMP BIT_ULL(48)
-#define POWER_HIGH_LOCK BIT_ULL(63)
-#define POWER_LOW_LOCK BIT(31)
+#define POWER_LIMIT2_MASK (0x7FFFULL<<32)
+#define POWER_LIMIT2_ENABLE BIT_ULL(47)
+#define POWER_LIMIT2_CLAMP BIT_ULL(48)
+#define POWER_HIGH_LOCK BIT_ULL(63)
+#define POWER_LOW_LOCK BIT(31)
#define POWER_LIMIT4_MASK 0x1FFF
-#define TIME_WINDOW1_MASK (0x7FULL<<17)
-#define TIME_WINDOW2_MASK (0x7FULL<<49)
+#define TIME_WINDOW1_MASK (0x7FULL<<17)
+#define TIME_WINDOW2_MASK (0x7FULL<<49)
-#define POWER_UNIT_OFFSET 0
-#define POWER_UNIT_MASK 0x0F
+#define POWER_UNIT_OFFSET 0x00
+#define POWER_UNIT_MASK 0x0F
-#define ENERGY_UNIT_OFFSET 0x08
-#define ENERGY_UNIT_MASK 0x1F00
+#define ENERGY_UNIT_OFFSET 0x08
+#define ENERGY_UNIT_MASK 0x1F00
-#define TIME_UNIT_OFFSET 0x10
-#define TIME_UNIT_MASK 0xF0000
+#define TIME_UNIT_OFFSET 0x10
+#define TIME_UNIT_MASK 0xF0000
-#define POWER_INFO_MAX_MASK (0x7fffULL<<32)
-#define POWER_INFO_MIN_MASK (0x7fffULL<<16)
-#define POWER_INFO_MAX_TIME_WIN_MASK (0x3fULL<<48)
-#define POWER_INFO_THERMAL_SPEC_MASK 0x7fff
+#define POWER_INFO_MAX_MASK (0x7fffULL<<32)
+#define POWER_INFO_MIN_MASK (0x7fffULL<<16)
+#define POWER_INFO_MAX_TIME_WIN_MASK (0x3fULL<<48)
+#define POWER_INFO_THERMAL_SPEC_MASK 0x7fff
-#define PERF_STATUS_THROTTLE_TIME_MASK 0xffffffff
-#define PP_POLICY_MASK 0x1F
+#define PERF_STATUS_THROTTLE_TIME_MASK 0xffffffff
+#define PP_POLICY_MASK 0x1F
/*
* SPR has different layout for Psys Domain PowerLimit registers.
* There are 17 bits of PL1 and PL2 instead of 15 bits.
* The Enable bits and TimeWindow bits are also shifted as a result.
*/
-#define PSYS_POWER_LIMIT1_MASK 0x1FFFF
-#define PSYS_POWER_LIMIT1_ENABLE BIT(17)
+#define PSYS_POWER_LIMIT1_MASK 0x1FFFF
+#define PSYS_POWER_LIMIT1_ENABLE BIT(17)
-#define PSYS_POWER_LIMIT2_MASK (0x1FFFFULL<<32)
-#define PSYS_POWER_LIMIT2_ENABLE BIT_ULL(49)
+#define PSYS_POWER_LIMIT2_MASK (0x1FFFFULL<<32)
+#define PSYS_POWER_LIMIT2_ENABLE BIT_ULL(49)
-#define PSYS_TIME_WINDOW1_MASK (0x7FULL<<19)
-#define PSYS_TIME_WINDOW2_MASK (0x7FULL<<51)
+#define PSYS_TIME_WINDOW1_MASK (0x7FULL<<19)
+#define PSYS_TIME_WINDOW2_MASK (0x7FULL<<51)
/* bitmasks for RAPL TPMI, used by primitive access functions */
-#define TPMI_POWER_LIMIT_MASK 0x3FFFF
-#define TPMI_POWER_LIMIT_ENABLE BIT_ULL(62)
-#define TPMI_TIME_WINDOW_MASK (0x7FULL<<18)
-#define TPMI_INFO_SPEC_MASK 0x3FFFF
-#define TPMI_INFO_MIN_MASK (0x3FFFFULL << 18)
-#define TPMI_INFO_MAX_MASK (0x3FFFFULL << 36)
+#define TPMI_POWER_LIMIT_MASK 0x3FFFF
+#define TPMI_POWER_LIMIT_ENABLE BIT_ULL(62)
+#define TPMI_TIME_WINDOW_MASK (0x7FULL<<18)
+#define TPMI_INFO_SPEC_MASK 0x3FFFF
+#define TPMI_INFO_MIN_MASK (0x3FFFFULL << 18)
+#define TPMI_INFO_MAX_MASK (0x3FFFFULL << 36)
#define TPMI_INFO_MAX_TIME_WIN_MASK (0x7FULL << 54)
/* Non HW constants */
-#define RAPL_PRIMITIVE_DERIVED BIT(1) /* not from raw data */
-#define RAPL_PRIMITIVE_DUMMY BIT(2)
+#define RAPL_PRIMITIVE_DERIVED BIT(1) /* not from raw data */
+#define RAPL_PRIMITIVE_DUMMY BIT(2)
+
+#define ENERGY_UNIT_SCALE 1000 /* scale from driver unit to powercap unit */
+
+/* per domain data, some are optional */
+#define NR_RAW_PRIMITIVES (NR_RAPL_PRIMITIVES - 2)
+
+#define DOMAIN_STATE_INACTIVE BIT(0)
+#define DOMAIN_STATE_POWER_LIMIT_SET BIT(1)
+
+/* Sideband MBI registers */
+#define IOSF_CPU_POWER_BUDGET_CTL_BYT 0x02
+#define IOSF_CPU_POWER_BUDGET_CTL_TNG 0xDF
+
+#define PACKAGE_PLN_INT_SAVED BIT(0)
+#define MAX_PRIM_NAME 32
+
+/* TPMI Unit register has different layout */
+#define TPMI_POWER_UNIT_OFFSET POWER_UNIT_OFFSET
+#define TPMI_POWER_UNIT_MASK POWER_UNIT_MASK
+#define TPMI_ENERGY_UNIT_OFFSET 0x06
+#define TPMI_ENERGY_UNIT_MASK 0x7C0
+#define TPMI_TIME_UNIT_OFFSET 0x0C
+#define TPMI_TIME_UNIT_MASK 0xF000
+
+#define RAPL_EVENT_MASK GENMASK(7, 0)
+
+#define TIME_WINDOW_MAX_MSEC 40000
+#define TIME_WINDOW_MIN_MSEC 250
-#define TIME_WINDOW_MAX_MSEC 40000
-#define TIME_WINDOW_MIN_MSEC 250
-#define ENERGY_UNIT_SCALE 1000 /* scale from driver unit to powercap unit */
enum unit_type {
ARBITRARY_UNIT, /* no translation */
POWER_UNIT,
TIME_UNIT,
};
-/* per domain data, some are optional */
-#define NR_RAW_PRIMITIVES (NR_RAPL_PRIMITIVES - 2)
-
-#define DOMAIN_STATE_INACTIVE BIT(0)
-#define DOMAIN_STATE_POWER_LIMIT_SET BIT(1)
-
static const char *pl_names[NR_POWER_LIMITS] = {
[POWER_LIMIT1] = "long_term",
[POWER_LIMIT2] = "short_term",
return rp->priv->defaults;
}
-/* Sideband MBI registers */
-#define IOSF_CPU_POWER_BUDGET_CTL_BYT (0x2)
-#define IOSF_CPU_POWER_BUDGET_CTL_TNG (0xdf)
-
-#define PACKAGE_PLN_INT_SAVED BIT(0)
-#define MAX_PRIM_NAME (32)
-
/* per domain data. used to describe individual knobs such that access function
* can be consolidated into one instead of many inline functions.
*/
/* RAPL primitives for MSR and MMIO I/F */
static struct rapl_primitive_info rpi_msr[NR_RAPL_PRIMITIVES] = {
/* name, mask, shift, msr index, unit divisor */
- [POWER_LIMIT1] = PRIMITIVE_INFO_INIT(POWER_LIMIT1, POWER_LIMIT1_MASK, 0,
- RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
- [POWER_LIMIT2] = PRIMITIVE_INFO_INIT(POWER_LIMIT2, POWER_LIMIT2_MASK, 32,
- RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
- [POWER_LIMIT4] = PRIMITIVE_INFO_INIT(POWER_LIMIT4, POWER_LIMIT4_MASK, 0,
- RAPL_DOMAIN_REG_PL4, POWER_UNIT, 0),
- [ENERGY_COUNTER] = PRIMITIVE_INFO_INIT(ENERGY_COUNTER, ENERGY_STATUS_MASK, 0,
- RAPL_DOMAIN_REG_STATUS, ENERGY_UNIT, 0),
- [FW_LOCK] = PRIMITIVE_INFO_INIT(FW_LOCK, POWER_LOW_LOCK, 31,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [FW_HIGH_LOCK] = PRIMITIVE_INFO_INIT(FW_LOCK, POWER_HIGH_LOCK, 63,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL1_ENABLE] = PRIMITIVE_INFO_INIT(PL1_ENABLE, POWER_LIMIT1_ENABLE, 15,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL1_CLAMP] = PRIMITIVE_INFO_INIT(PL1_CLAMP, POWER_LIMIT1_CLAMP, 16,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL2_ENABLE] = PRIMITIVE_INFO_INIT(PL2_ENABLE, POWER_LIMIT2_ENABLE, 47,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL2_CLAMP] = PRIMITIVE_INFO_INIT(PL2_CLAMP, POWER_LIMIT2_CLAMP, 48,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [TIME_WINDOW1] = PRIMITIVE_INFO_INIT(TIME_WINDOW1, TIME_WINDOW1_MASK, 17,
- RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
- [TIME_WINDOW2] = PRIMITIVE_INFO_INIT(TIME_WINDOW2, TIME_WINDOW2_MASK, 49,
- RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
- [THERMAL_SPEC_POWER] = PRIMITIVE_INFO_INIT(THERMAL_SPEC_POWER, POWER_INFO_THERMAL_SPEC_MASK,
- 0, RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MAX_POWER] = PRIMITIVE_INFO_INIT(MAX_POWER, POWER_INFO_MAX_MASK, 32,
- RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MIN_POWER] = PRIMITIVE_INFO_INIT(MIN_POWER, POWER_INFO_MIN_MASK, 16,
- RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MAX_TIME_WINDOW] = PRIMITIVE_INFO_INIT(MAX_TIME_WINDOW, POWER_INFO_MAX_TIME_WIN_MASK, 48,
- RAPL_DOMAIN_REG_INFO, TIME_UNIT, 0),
- [THROTTLED_TIME] = PRIMITIVE_INFO_INIT(THROTTLED_TIME, PERF_STATUS_THROTTLE_TIME_MASK, 0,
- RAPL_DOMAIN_REG_PERF, TIME_UNIT, 0),
- [PRIORITY_LEVEL] = PRIMITIVE_INFO_INIT(PRIORITY_LEVEL, PP_POLICY_MASK, 0,
- RAPL_DOMAIN_REG_POLICY, ARBITRARY_UNIT, 0),
- [PSYS_POWER_LIMIT1] = PRIMITIVE_INFO_INIT(PSYS_POWER_LIMIT1, PSYS_POWER_LIMIT1_MASK, 0,
- RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
- [PSYS_POWER_LIMIT2] = PRIMITIVE_INFO_INIT(PSYS_POWER_LIMIT2, PSYS_POWER_LIMIT2_MASK, 32,
- RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
- [PSYS_PL1_ENABLE] = PRIMITIVE_INFO_INIT(PSYS_PL1_ENABLE, PSYS_POWER_LIMIT1_ENABLE, 17,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PSYS_PL2_ENABLE] = PRIMITIVE_INFO_INIT(PSYS_PL2_ENABLE, PSYS_POWER_LIMIT2_ENABLE, 49,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PSYS_TIME_WINDOW1] = PRIMITIVE_INFO_INIT(PSYS_TIME_WINDOW1, PSYS_TIME_WINDOW1_MASK, 19,
- RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
- [PSYS_TIME_WINDOW2] = PRIMITIVE_INFO_INIT(PSYS_TIME_WINDOW2, PSYS_TIME_WINDOW2_MASK, 51,
- RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
+ [POWER_LIMIT1] = PRIMITIVE_INFO_INIT(POWER_LIMIT1, POWER_LIMIT1_MASK, 0,
+ RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
+ [POWER_LIMIT2] = PRIMITIVE_INFO_INIT(POWER_LIMIT2, POWER_LIMIT2_MASK, 32,
+ RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
+ [POWER_LIMIT4] = PRIMITIVE_INFO_INIT(POWER_LIMIT4, POWER_LIMIT4_MASK, 0,
+ RAPL_DOMAIN_REG_PL4, POWER_UNIT, 0),
+ [ENERGY_COUNTER] = PRIMITIVE_INFO_INIT(ENERGY_COUNTER, ENERGY_STATUS_MASK, 0,
+ RAPL_DOMAIN_REG_STATUS, ENERGY_UNIT, 0),
+ [FW_LOCK] = PRIMITIVE_INFO_INIT(FW_LOCK, POWER_LOW_LOCK, 31,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [FW_HIGH_LOCK] = PRIMITIVE_INFO_INIT(FW_LOCK, POWER_HIGH_LOCK, 63,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL1_ENABLE] = PRIMITIVE_INFO_INIT(PL1_ENABLE, POWER_LIMIT1_ENABLE, 15,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL1_CLAMP] = PRIMITIVE_INFO_INIT(PL1_CLAMP, POWER_LIMIT1_CLAMP, 16,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL2_ENABLE] = PRIMITIVE_INFO_INIT(PL2_ENABLE, POWER_LIMIT2_ENABLE, 47,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL2_CLAMP] = PRIMITIVE_INFO_INIT(PL2_CLAMP, POWER_LIMIT2_CLAMP, 48,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [TIME_WINDOW1] = PRIMITIVE_INFO_INIT(TIME_WINDOW1, TIME_WINDOW1_MASK, 17,
+ RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
+ [TIME_WINDOW2] = PRIMITIVE_INFO_INIT(TIME_WINDOW2, TIME_WINDOW2_MASK, 49,
+ RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
+ [THERMAL_SPEC_POWER] = PRIMITIVE_INFO_INIT(THERMAL_SPEC_POWER,
+ POWER_INFO_THERMAL_SPEC_MASK, 0,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MAX_POWER] = PRIMITIVE_INFO_INIT(MAX_POWER, POWER_INFO_MAX_MASK, 32,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MIN_POWER] = PRIMITIVE_INFO_INIT(MIN_POWER, POWER_INFO_MIN_MASK, 16,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MAX_TIME_WINDOW] = PRIMITIVE_INFO_INIT(MAX_TIME_WINDOW,
+ POWER_INFO_MAX_TIME_WIN_MASK, 48,
+ RAPL_DOMAIN_REG_INFO, TIME_UNIT, 0),
+ [THROTTLED_TIME] = PRIMITIVE_INFO_INIT(THROTTLED_TIME,
+ PERF_STATUS_THROTTLE_TIME_MASK, 0,
+ RAPL_DOMAIN_REG_PERF, TIME_UNIT, 0),
+ [PRIORITY_LEVEL] = PRIMITIVE_INFO_INIT(PRIORITY_LEVEL, PP_POLICY_MASK, 0,
+ RAPL_DOMAIN_REG_POLICY, ARBITRARY_UNIT, 0),
+ [PSYS_POWER_LIMIT1] = PRIMITIVE_INFO_INIT(PSYS_POWER_LIMIT1, PSYS_POWER_LIMIT1_MASK, 0,
+ RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
+ [PSYS_POWER_LIMIT2] = PRIMITIVE_INFO_INIT(PSYS_POWER_LIMIT2, PSYS_POWER_LIMIT2_MASK,
+ 32, RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
+ [PSYS_PL1_ENABLE] = PRIMITIVE_INFO_INIT(PSYS_PL1_ENABLE, PSYS_POWER_LIMIT1_ENABLE,
+ 17, RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT,
+ 0),
+ [PSYS_PL2_ENABLE] = PRIMITIVE_INFO_INIT(PSYS_PL2_ENABLE, PSYS_POWER_LIMIT2_ENABLE,
+ 49, RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT,
+ 0),
+ [PSYS_TIME_WINDOW1] = PRIMITIVE_INFO_INIT(PSYS_TIME_WINDOW1, PSYS_TIME_WINDOW1_MASK,
+ 19, RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
+ [PSYS_TIME_WINDOW2] = PRIMITIVE_INFO_INIT(PSYS_TIME_WINDOW2, PSYS_TIME_WINDOW2_MASK,
+ 51, RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
/* non-hardware */
- [AVERAGE_POWER] = PRIMITIVE_INFO_INIT(AVERAGE_POWER, 0, 0, 0, POWER_UNIT,
- RAPL_PRIMITIVE_DERIVED),
+ [AVERAGE_POWER] = PRIMITIVE_INFO_INIT(AVERAGE_POWER, 0, 0, 0, POWER_UNIT,
+ RAPL_PRIMITIVE_DERIVED),
};
/* RAPL primitives for TPMI I/F */
static struct rapl_primitive_info rpi_tpmi[NR_RAPL_PRIMITIVES] = {
/* name, mask, shift, msr index, unit divisor */
- [POWER_LIMIT1] = PRIMITIVE_INFO_INIT(POWER_LIMIT1, TPMI_POWER_LIMIT_MASK, 0,
- RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
- [POWER_LIMIT2] = PRIMITIVE_INFO_INIT(POWER_LIMIT2, TPMI_POWER_LIMIT_MASK, 0,
- RAPL_DOMAIN_REG_PL2, POWER_UNIT, 0),
- [POWER_LIMIT4] = PRIMITIVE_INFO_INIT(POWER_LIMIT4, TPMI_POWER_LIMIT_MASK, 0,
- RAPL_DOMAIN_REG_PL4, POWER_UNIT, 0),
- [ENERGY_COUNTER] = PRIMITIVE_INFO_INIT(ENERGY_COUNTER, ENERGY_STATUS_MASK, 0,
- RAPL_DOMAIN_REG_STATUS, ENERGY_UNIT, 0),
- [PL1_LOCK] = PRIMITIVE_INFO_INIT(PL1_LOCK, POWER_HIGH_LOCK, 63,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL2_LOCK] = PRIMITIVE_INFO_INIT(PL2_LOCK, POWER_HIGH_LOCK, 63,
- RAPL_DOMAIN_REG_PL2, ARBITRARY_UNIT, 0),
- [PL4_LOCK] = PRIMITIVE_INFO_INIT(PL4_LOCK, POWER_HIGH_LOCK, 63,
- RAPL_DOMAIN_REG_PL4, ARBITRARY_UNIT, 0),
- [PL1_ENABLE] = PRIMITIVE_INFO_INIT(PL1_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
- RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
- [PL2_ENABLE] = PRIMITIVE_INFO_INIT(PL2_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
- RAPL_DOMAIN_REG_PL2, ARBITRARY_UNIT, 0),
- [PL4_ENABLE] = PRIMITIVE_INFO_INIT(PL4_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
- RAPL_DOMAIN_REG_PL4, ARBITRARY_UNIT, 0),
- [TIME_WINDOW1] = PRIMITIVE_INFO_INIT(TIME_WINDOW1, TPMI_TIME_WINDOW_MASK, 18,
- RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
- [TIME_WINDOW2] = PRIMITIVE_INFO_INIT(TIME_WINDOW2, TPMI_TIME_WINDOW_MASK, 18,
- RAPL_DOMAIN_REG_PL2, TIME_UNIT, 0),
- [THERMAL_SPEC_POWER] = PRIMITIVE_INFO_INIT(THERMAL_SPEC_POWER, TPMI_INFO_SPEC_MASK, 0,
- RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MAX_POWER] = PRIMITIVE_INFO_INIT(MAX_POWER, TPMI_INFO_MAX_MASK, 36,
- RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MIN_POWER] = PRIMITIVE_INFO_INIT(MIN_POWER, TPMI_INFO_MIN_MASK, 18,
- RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
- [MAX_TIME_WINDOW] = PRIMITIVE_INFO_INIT(MAX_TIME_WINDOW, TPMI_INFO_MAX_TIME_WIN_MASK, 54,
- RAPL_DOMAIN_REG_INFO, TIME_UNIT, 0),
- [THROTTLED_TIME] = PRIMITIVE_INFO_INIT(THROTTLED_TIME, PERF_STATUS_THROTTLE_TIME_MASK, 0,
- RAPL_DOMAIN_REG_PERF, TIME_UNIT, 0),
+ [POWER_LIMIT1] = PRIMITIVE_INFO_INIT(POWER_LIMIT1, TPMI_POWER_LIMIT_MASK, 0,
+ RAPL_DOMAIN_REG_LIMIT, POWER_UNIT, 0),
+ [POWER_LIMIT2] = PRIMITIVE_INFO_INIT(POWER_LIMIT2, TPMI_POWER_LIMIT_MASK, 0,
+ RAPL_DOMAIN_REG_PL2, POWER_UNIT, 0),
+ [POWER_LIMIT4] = PRIMITIVE_INFO_INIT(POWER_LIMIT4, TPMI_POWER_LIMIT_MASK, 0,
+ RAPL_DOMAIN_REG_PL4, POWER_UNIT, 0),
+ [ENERGY_COUNTER] = PRIMITIVE_INFO_INIT(ENERGY_COUNTER, ENERGY_STATUS_MASK, 0,
+ RAPL_DOMAIN_REG_STATUS, ENERGY_UNIT, 0),
+ [PL1_LOCK] = PRIMITIVE_INFO_INIT(PL1_LOCK, POWER_HIGH_LOCK, 63,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL2_LOCK] = PRIMITIVE_INFO_INIT(PL2_LOCK, POWER_HIGH_LOCK, 63,
+ RAPL_DOMAIN_REG_PL2, ARBITRARY_UNIT, 0),
+ [PL4_LOCK] = PRIMITIVE_INFO_INIT(PL4_LOCK, POWER_HIGH_LOCK, 63,
+ RAPL_DOMAIN_REG_PL4, ARBITRARY_UNIT, 0),
+ [PL1_ENABLE] = PRIMITIVE_INFO_INIT(PL1_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
+ RAPL_DOMAIN_REG_LIMIT, ARBITRARY_UNIT, 0),
+ [PL2_ENABLE] = PRIMITIVE_INFO_INIT(PL2_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
+ RAPL_DOMAIN_REG_PL2, ARBITRARY_UNIT, 0),
+ [PL4_ENABLE] = PRIMITIVE_INFO_INIT(PL4_ENABLE, TPMI_POWER_LIMIT_ENABLE, 62,
+ RAPL_DOMAIN_REG_PL4, ARBITRARY_UNIT, 0),
+ [TIME_WINDOW1] = PRIMITIVE_INFO_INIT(TIME_WINDOW1, TPMI_TIME_WINDOW_MASK, 18,
+ RAPL_DOMAIN_REG_LIMIT, TIME_UNIT, 0),
+ [TIME_WINDOW2] = PRIMITIVE_INFO_INIT(TIME_WINDOW2, TPMI_TIME_WINDOW_MASK, 18,
+ RAPL_DOMAIN_REG_PL2, TIME_UNIT, 0),
+ [THERMAL_SPEC_POWER] = PRIMITIVE_INFO_INIT(THERMAL_SPEC_POWER, TPMI_INFO_SPEC_MASK, 0,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MAX_POWER] = PRIMITIVE_INFO_INIT(MAX_POWER, TPMI_INFO_MAX_MASK, 36,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MIN_POWER] = PRIMITIVE_INFO_INIT(MIN_POWER, TPMI_INFO_MIN_MASK, 18,
+ RAPL_DOMAIN_REG_INFO, POWER_UNIT, 0),
+ [MAX_TIME_WINDOW] = PRIMITIVE_INFO_INIT(MAX_TIME_WINDOW, TPMI_INFO_MAX_TIME_WIN_MASK,
+ 54, RAPL_DOMAIN_REG_INFO, TIME_UNIT, 0),
+ [THROTTLED_TIME] = PRIMITIVE_INFO_INIT(THROTTLED_TIME, PERF_STATUS_THROTTLE_TIME_MASK,
+ 0, RAPL_DOMAIN_REG_PERF, TIME_UNIT, 0),
/* non-hardware */
- [AVERAGE_POWER] = PRIMITIVE_INFO_INIT(AVERAGE_POWER, 0, 0, 0,
- POWER_UNIT, RAPL_PRIMITIVE_DERIVED),
+ [AVERAGE_POWER] = PRIMITIVE_INFO_INIT(AVERAGE_POWER, 0, 0, 0, POWER_UNIT,
+ RAPL_PRIMITIVE_DERIVED),
};
static struct rapl_primitive_info *get_rpi(struct rapl_package *rp, int prim)
return value;
}
-/* TPMI Unit register has different layout */
-#define TPMI_POWER_UNIT_OFFSET POWER_UNIT_OFFSET
-#define TPMI_POWER_UNIT_MASK POWER_UNIT_MASK
-#define TPMI_ENERGY_UNIT_OFFSET 0x06
-#define TPMI_ENERGY_UNIT_MASK 0x7C0
-#define TPMI_TIME_UNIT_OFFSET 0x0C
-#define TPMI_TIME_UNIT_MASK 0xF000
-
static int rapl_check_unit_tpmi(struct rapl_domain *rd)
{
struct reg_action ra;
};
static const struct x86_cpu_id rapl_ids[] __initconst = {
- X86_MATCH_VFM(INTEL_SANDYBRIDGE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &rapl_defaults_core),
-
- X86_MATCH_VFM(INTEL_IVYBRIDGE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &rapl_defaults_core),
-
- X86_MATCH_VFM(INTEL_HASWELL, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_HASWELL_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_HASWELL_G, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_HASWELL_X, &rapl_defaults_hsw_server),
-
- X86_MATCH_VFM(INTEL_BROADWELL, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_BROADWELL_G, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_BROADWELL_D, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_BROADWELL_X, &rapl_defaults_hsw_server),
-
- X86_MATCH_VFM(INTEL_SKYLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_SKYLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_SKYLAKE_X, &rapl_defaults_hsw_server),
- X86_MATCH_VFM(INTEL_KABYLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_KABYLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_CANNONLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ICELAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ICELAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ICELAKE_NNPI, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ICELAKE_X, &rapl_defaults_hsw_server),
- X86_MATCH_VFM(INTEL_ICELAKE_D, &rapl_defaults_hsw_server),
- X86_MATCH_VFM(INTEL_COMETLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_COMETLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_TIGERLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_TIGERLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ROCKETLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ALDERLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ALDERLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_RAPTORLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_BARTLETTLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_METEORLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_METEORLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &rapl_defaults_spr_server),
- X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &rapl_defaults_spr_server),
- X86_MATCH_VFM(INTEL_LUNARLAKE_M, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_PANTHERLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_WILDCATLAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_NOVALAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_NOVALAKE_L, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ARROWLAKE_H, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ARROWLAKE, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ARROWLAKE_U, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_LAKEFIELD, &rapl_defaults_core),
-
- X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &rapl_defaults_byt),
- X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &rapl_defaults_cht),
- X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &rapl_defaults_tng),
- X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID2,&rapl_defaults_ann),
- X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_TREMONT, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &rapl_defaults_core),
- X86_MATCH_VFM(INTEL_ATOM_TREMONT_L, &rapl_defaults_core),
-
- X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &rapl_defaults_hsw_server),
- X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &rapl_defaults_hsw_server),
-
- X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
- X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
- X86_MATCH_VENDOR_FAM(AMD, 0x1A, &rapl_defaults_amd),
- X86_MATCH_VENDOR_FAM(HYGON, 0x18, &rapl_defaults_amd),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_HASWELL, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &rapl_defaults_hsw_server),
+
+ X86_MATCH_VFM(INTEL_BROADWELL, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &rapl_defaults_hsw_server),
+
+ X86_MATCH_VFM(INTEL_SKYLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_NNPI, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BARTLETTLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_METEORLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &rapl_defaults_spr_server),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &rapl_defaults_spr_server),
+ X86_MATCH_VFM(INTEL_LUNARLAKE_M, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_PANTHERLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_WILDCATLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_NOVALAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_NOVALAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ARROWLAKE_H, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ARROWLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ARROWLAKE_U, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_LAKEFIELD, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &rapl_defaults_byt),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &rapl_defaults_cht),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &rapl_defaults_tng),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID2, &rapl_defaults_ann),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_L, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &rapl_defaults_hsw_server),
+
+ X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
+ X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
+ X86_MATCH_VENDOR_FAM(AMD, 0x1A, &rapl_defaults_amd),
+ X86_MATCH_VENDOR_FAM(HYGON, 0x18, &rapl_defaults_amd),
{}
};
MODULE_DEVICE_TABLE(x86cpu, rapl_ids);
PERF_RAPL_PSYS, /* psys */
PERF_RAPL_MAX
};
-#define RAPL_EVENT_MASK GENMASK(7, 0)
static const int event_to_domain[PERF_RAPL_MAX] = {
[PERF_RAPL_PP0] = RAPL_DOMAIN_PP0,
projects / thirdparty / linux.git / commitdiff
