diff options
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c b/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c index 79327639ec17..852114cfe3bf 100644 --- a/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c @@ -28,6 +28,18 @@ #define SLLC_VERSION 0x1cf0 #define SLLC_EVENT_CNT0_L 0x1d00 +/* SLLC registers definition in v3 */ +#define SLLC_V3_INT_MASK 0x6834 +#define SLLC_V3_INT_STATUS 0x6838 +#define SLLC_V3_INT_CLEAR 0x683c +#define SLLC_V3_VERSION 0x6c00 +#define SLLC_V3_PERF_CTRL 0x6d00 +#define SLLC_V3_SRCID_CTRL 0x6d04 +#define SLLC_V3_TGTID_CTRL 0x6d08 +#define SLLC_V3_EVENT_CTRL 0x6d14 +#define SLLC_V3_EVENT_TYPE0 0x6d18 +#define SLLC_V3_EVENT_CNT0_L 0x6e00 + #define SLLC_EVTYPE_MASK 0xff #define SLLC_PERF_CTRL_EN BIT(0) #define SLLC_FILT_EN BIT(1) @@ -40,6 +52,12 @@ #define SLLC_TGTID_MAX_SHIFT 12 #define SLLC_SRCID_CMD_SHIFT 1 #define SLLC_SRCID_MSK_SHIFT 12 + +#define SLLC_V3_TGTID_MIN_SHIFT 1 +#define SLLC_V3_TGTID_MAX_SHIFT 10 +#define SLLC_V3_SRCID_CMD_SHIFT 1 +#define SLLC_V3_SRCID_MSK_SHIFT 10 + #define SLLC_NR_EVENTS 0x80 #define SLLC_EVENT_CNTn(cnt0, n) ((cnt0) + (n) * 8) @@ -404,6 +422,27 @@ static const struct hisi_pmu_dev_info hisi_sllc_v2 = { .private = &hisi_sllc_v2_pmu_regs, }; +static struct hisi_sllc_pmu_regs hisi_sllc_v3_pmu_regs = { + .int_mask = SLLC_V3_INT_MASK, + .int_clear = SLLC_V3_INT_CLEAR, + .int_status = SLLC_V3_INT_STATUS, + .perf_ctrl = SLLC_V3_PERF_CTRL, + .srcid_ctrl = SLLC_V3_SRCID_CTRL, + .srcid_cmd_shift = SLLC_V3_SRCID_CMD_SHIFT, + .srcid_mask_shift = SLLC_V3_SRCID_MSK_SHIFT, + .tgtid_ctrl = SLLC_V3_TGTID_CTRL, + .tgtid_min_shift = SLLC_V3_TGTID_MIN_SHIFT, + .tgtid_max_shift = SLLC_V3_TGTID_MAX_SHIFT, + .event_ctrl = SLLC_V3_EVENT_CTRL, + .event_type0 = SLLC_V3_EVENT_TYPE0, + .version = SLLC_V3_VERSION, + .event_cnt0 = SLLC_V3_EVENT_CNT0_L, +}; + +static const struct hisi_pmu_dev_info hisi_sllc_v3 = { + .private = &hisi_sllc_v3_pmu_regs, +}; + static const struct hisi_uncore_ops hisi_uncore_sllc_ops = { .write_evtype = hisi_sllc_pmu_write_evtype, .get_event_idx = hisi_uncore_pmu_get_event_idx, @@ -497,6 +536,7 @@ static void hisi_sllc_pmu_remove(struct platform_device *pdev) static const struct acpi_device_id hisi_sllc_pmu_acpi_match[] = { { "HISI0263", (kernel_ulong_t)&hisi_sllc_v2 }, + { "HISI0264", (kernel_ulong_t)&hisi_sllc_v3 }, {} }; MODULE_DEVICE_TABLE(acpi, hisi_sllc_pmu_acpi_match); |