diff options
Diffstat (limited to 'arch/x86/events/intel/uncore_snb.c')
-rw-r--r-- | arch/x86/events/intel/uncore_snb.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c index 1f4869227efb..7fd4334e12a1 100644 --- a/arch/x86/events/intel/uncore_snb.c +++ b/arch/x86/events/intel/uncore_snb.c @@ -109,6 +109,19 @@ #define PCI_DEVICE_ID_INTEL_RPL_23_IMC 0xA728 #define PCI_DEVICE_ID_INTEL_RPL_24_IMC 0xA729 #define PCI_DEVICE_ID_INTEL_RPL_25_IMC 0xA72A +#define PCI_DEVICE_ID_INTEL_MTL_1_IMC 0x7d00 +#define PCI_DEVICE_ID_INTEL_MTL_2_IMC 0x7d01 +#define PCI_DEVICE_ID_INTEL_MTL_3_IMC 0x7d02 +#define PCI_DEVICE_ID_INTEL_MTL_4_IMC 0x7d05 +#define PCI_DEVICE_ID_INTEL_MTL_5_IMC 0x7d10 +#define PCI_DEVICE_ID_INTEL_MTL_6_IMC 0x7d14 +#define PCI_DEVICE_ID_INTEL_MTL_7_IMC 0x7d15 +#define PCI_DEVICE_ID_INTEL_MTL_8_IMC 0x7d16 +#define PCI_DEVICE_ID_INTEL_MTL_9_IMC 0x7d21 +#define PCI_DEVICE_ID_INTEL_MTL_10_IMC 0x7d22 +#define PCI_DEVICE_ID_INTEL_MTL_11_IMC 0x7d23 +#define PCI_DEVICE_ID_INTEL_MTL_12_IMC 0x7d24 +#define PCI_DEVICE_ID_INTEL_MTL_13_IMC 0x7d28 #define IMC_UNCORE_DEV(a) \ @@ -205,6 +218,32 @@ #define ADL_UNC_ARB_PERFEVTSEL0 0x2FD0 #define ADL_UNC_ARB_MSR_OFFSET 0x8 +/* MTL Cbo register */ +#define MTL_UNC_CBO_0_PER_CTR0 0x2448 +#define MTL_UNC_CBO_0_PERFEVTSEL0 0x2442 + +/* MTL HAC_ARB register */ +#define MTL_UNC_HAC_ARB_CTR 0x2018 +#define MTL_UNC_HAC_ARB_CTRL 0x2012 + +/* MTL ARB register */ +#define MTL_UNC_ARB_CTR 0x2418 +#define MTL_UNC_ARB_CTRL 0x2412 + +/* MTL cNCU register */ +#define MTL_UNC_CNCU_FIXED_CTR 0x2408 +#define MTL_UNC_CNCU_FIXED_CTRL 0x2402 +#define MTL_UNC_CNCU_BOX_CTL 0x240e + +/* MTL sNCU register */ +#define MTL_UNC_SNCU_FIXED_CTR 0x2008 +#define MTL_UNC_SNCU_FIXED_CTRL 0x2002 +#define MTL_UNC_SNCU_BOX_CTL 0x200e + +/* MTL HAC_CBO register */ +#define MTL_UNC_HBO_CTR 0x2048 +#define MTL_UNC_HBO_CTRL 0x2042 + DEFINE_UNCORE_FORMAT_ATTR(event, event, "config:0-7"); DEFINE_UNCORE_FORMAT_ATTR(umask, umask, "config:8-15"); DEFINE_UNCORE_FORMAT_ATTR(chmask, chmask, "config:8-11"); @@ -598,6 +637,115 @@ void adl_uncore_cpu_init(void) uncore_msr_uncores = adl_msr_uncores; } +static struct intel_uncore_type mtl_uncore_cbox = { + .name = "cbox", + .num_counters = 2, + .perf_ctr_bits = 48, + .perf_ctr = MTL_UNC_CBO_0_PER_CTR0, + .event_ctl = MTL_UNC_CBO_0_PERFEVTSEL0, + .event_mask = ADL_UNC_RAW_EVENT_MASK, + .msr_offset = SNB_UNC_CBO_MSR_OFFSET, + .ops = &icl_uncore_msr_ops, + .format_group = &adl_uncore_format_group, +}; + +static struct intel_uncore_type mtl_uncore_hac_arb = { + .name = "hac_arb", + .num_counters = 2, + .num_boxes = 2, + .perf_ctr_bits = 48, + .perf_ctr = MTL_UNC_HAC_ARB_CTR, + .event_ctl = MTL_UNC_HAC_ARB_CTRL, + .event_mask = ADL_UNC_RAW_EVENT_MASK, + .msr_offset = SNB_UNC_CBO_MSR_OFFSET, + .ops = &icl_uncore_msr_ops, + .format_group = &adl_uncore_format_group, +}; + +static struct intel_uncore_type mtl_uncore_arb = { + .name = "arb", + .num_counters = 2, + .num_boxes = 2, + .perf_ctr_bits = 48, + .perf_ctr = MTL_UNC_ARB_CTR, + .event_ctl = MTL_UNC_ARB_CTRL, + .event_mask = ADL_UNC_RAW_EVENT_MASK, + .msr_offset = SNB_UNC_CBO_MSR_OFFSET, + .ops = &icl_uncore_msr_ops, + .format_group = &adl_uncore_format_group, +}; + +static struct intel_uncore_type mtl_uncore_hac_cbox = { + .name = "hac_cbox", + .num_counters = 2, + .num_boxes = 2, + .perf_ctr_bits = 48, + .perf_ctr = MTL_UNC_HBO_CTR, + .event_ctl = MTL_UNC_HBO_CTRL, + .event_mask = ADL_UNC_RAW_EVENT_MASK, + .msr_offset = SNB_UNC_CBO_MSR_OFFSET, + .ops = &icl_uncore_msr_ops, + .format_group = &adl_uncore_format_group, +}; + +static void mtl_uncore_msr_init_box(struct intel_uncore_box *box) +{ + wrmsrl(uncore_msr_box_ctl(box), SNB_UNC_GLOBAL_CTL_EN); +} + +static struct intel_uncore_ops mtl_uncore_msr_ops = { + .init_box = mtl_uncore_msr_init_box, + .disable_event = snb_uncore_msr_disable_event, + .enable_event = snb_uncore_msr_enable_event, + .read_counter = uncore_msr_read_counter, +}; + +static struct intel_uncore_type mtl_uncore_cncu = { + .name = "cncu", + .num_counters = 1, + .num_boxes = 1, + .box_ctl = MTL_UNC_CNCU_BOX_CTL, + .fixed_ctr_bits = 48, + .fixed_ctr = MTL_UNC_CNCU_FIXED_CTR, + .fixed_ctl = MTL_UNC_CNCU_FIXED_CTRL, + .single_fixed = 1, + .event_mask = SNB_UNC_CTL_EV_SEL_MASK, + .format_group = &icl_uncore_clock_format_group, + .ops = &mtl_uncore_msr_ops, + .event_descs = icl_uncore_events, +}; + +static struct intel_uncore_type mtl_uncore_sncu = { + .name = "sncu", + .num_counters = 1, + .num_boxes = 1, + .box_ctl = MTL_UNC_SNCU_BOX_CTL, + .fixed_ctr_bits = 48, + .fixed_ctr = MTL_UNC_SNCU_FIXED_CTR, + .fixed_ctl = MTL_UNC_SNCU_FIXED_CTRL, + .single_fixed = 1, + .event_mask = SNB_UNC_CTL_EV_SEL_MASK, + .format_group = &icl_uncore_clock_format_group, + .ops = &mtl_uncore_msr_ops, + .event_descs = icl_uncore_events, +}; + +static struct intel_uncore_type *mtl_msr_uncores[] = { + &mtl_uncore_cbox, + &mtl_uncore_hac_arb, + &mtl_uncore_arb, + &mtl_uncore_hac_cbox, + &mtl_uncore_cncu, + &mtl_uncore_sncu, + NULL +}; + +void mtl_uncore_cpu_init(void) +{ + mtl_uncore_cbox.num_boxes = icl_get_cbox_num(); + uncore_msr_uncores = mtl_msr_uncores; +} + enum { SNB_PCI_UNCORE_IMC, }; @@ -1264,6 +1412,19 @@ static const struct pci_device_id tgl_uncore_pci_ids[] = { IMC_UNCORE_DEV(RPL_23), IMC_UNCORE_DEV(RPL_24), IMC_UNCORE_DEV(RPL_25), + IMC_UNCORE_DEV(MTL_1), + IMC_UNCORE_DEV(MTL_2), + IMC_UNCORE_DEV(MTL_3), + IMC_UNCORE_DEV(MTL_4), + IMC_UNCORE_DEV(MTL_5), + IMC_UNCORE_DEV(MTL_6), + IMC_UNCORE_DEV(MTL_7), + IMC_UNCORE_DEV(MTL_8), + IMC_UNCORE_DEV(MTL_9), + IMC_UNCORE_DEV(MTL_10), + IMC_UNCORE_DEV(MTL_11), + IMC_UNCORE_DEV(MTL_12), + IMC_UNCORE_DEV(MTL_13), { /* end: all zeroes */ } }; 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