From ddcd0973fe02aad3d4bdc59dd0f1db90f51105a9 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Tue, 12 Aug 2014 09:15:25 +0200 Subject: [PATCH] perf/x86/uncore: Rename IvyTown to IvyBridge-EP Keeping track of all the various CPU names is hard enough; adding extra silly names for no reason is just not helping. If we know the base arch name (IvyBridge) then we can do the client/server parts with the well known {,EP,EX} postfixes, no need to remember endless amounts of unrelated and pointless names for this. Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/n/tip-8559jke61dsyr7d0i74iutli@git.kernel.org Cc: Arnaldo Carvalho de Melo Cc: Linus Torvalds Cc: Stephane Eranian Cc: Yan, Zheng Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/perf_event_intel_uncore.c | 8 +- arch/x86/kernel/cpu/perf_event_intel_uncore.h | 4 +- .../cpu/perf_event_intel_uncore_snbep.c | 340 +++++++++--------- 3 files changed, 176 insertions(+), 176 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index b1f84d9ccc48..4785ee8ac599 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -880,8 +880,8 @@ static int __init uncore_pci_init(void) case 45: /* Sandy Bridge-EP */ ret = snbep_uncore_pci_init(); break; - case 62: /* IvyTown */ - ret = ivt_uncore_pci_init(); + case 62: /* Ivy Bridge-EP */ + ret = ivbep_uncore_pci_init(); break; case 42: /* Sandy Bridge */ ret = snb_uncore_pci_init(); @@ -1187,8 +1187,8 @@ static int __init uncore_cpu_init(void) case 47: /* Westmere-EX aka. Xeon E7 */ nhmex_uncore_cpu_init(); break; - case 62: /* IvyTown */ - ivt_uncore_cpu_init(); + case 62: /* Ivy Bridge-EP */ + ivbep_uncore_cpu_init(); break; default: diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.h b/arch/x86/kernel/cpu/perf_event_intel_uncore.h index b91559936d49..1d7e89416018 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.h +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.h @@ -330,8 +330,8 @@ void nhm_uncore_cpu_init(void); /* perf_event_intel_uncore_snbep.c */ int snbep_uncore_pci_init(void); void snbep_uncore_cpu_init(void); -int ivt_uncore_pci_init(void); -void ivt_uncore_cpu_init(void); +int ivbep_uncore_pci_init(void); +void ivbep_uncore_cpu_init(void); /* perf_event_intel_uncore_nhmex.c */ void nhmex_uncore_cpu_init(void); diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c b/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c index 00bd0485ed13..d3e9c55d984a 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c @@ -111,43 +111,43 @@ #define SNBEP_PCU_MSR_CORE_C3_CTR 0x3fc #define SNBEP_PCU_MSR_CORE_C6_CTR 0x3fd -/* IVT event control */ -#define IVT_PMON_BOX_CTL_INT (SNBEP_PMON_BOX_CTL_RST_CTRL | \ +/* IVBEP event control */ +#define IVBEP_PMON_BOX_CTL_INT (SNBEP_PMON_BOX_CTL_RST_CTRL | \ SNBEP_PMON_BOX_CTL_RST_CTRS) -#define IVT_PMON_RAW_EVENT_MASK (SNBEP_PMON_CTL_EV_SEL_MASK | \ +#define IVBEP_PMON_RAW_EVENT_MASK (SNBEP_PMON_CTL_EV_SEL_MASK | \ SNBEP_PMON_CTL_UMASK_MASK | \ SNBEP_PMON_CTL_EDGE_DET | \ SNBEP_PMON_CTL_TRESH_MASK) -/* IVT Ubox */ -#define IVT_U_MSR_PMON_GLOBAL_CTL 0xc00 -#define IVT_U_PMON_GLOBAL_FRZ_ALL (1 << 31) -#define IVT_U_PMON_GLOBAL_UNFRZ_ALL (1 << 29) +/* IVBEP Ubox */ +#define IVBEP_U_MSR_PMON_GLOBAL_CTL 0xc00 +#define IVBEP_U_PMON_GLOBAL_FRZ_ALL (1 << 31) +#define IVBEP_U_PMON_GLOBAL_UNFRZ_ALL (1 << 29) -#define IVT_U_MSR_PMON_RAW_EVENT_MASK \ +#define IVBEP_U_MSR_PMON_RAW_EVENT_MASK \ (SNBEP_PMON_CTL_EV_SEL_MASK | \ SNBEP_PMON_CTL_UMASK_MASK | \ SNBEP_PMON_CTL_EDGE_DET | \ SNBEP_U_MSR_PMON_CTL_TRESH_MASK) -/* IVT Cbo */ -#define IVT_CBO_MSR_PMON_RAW_EVENT_MASK (IVT_PMON_RAW_EVENT_MASK | \ +/* IVBEP Cbo */ +#define IVBEP_CBO_MSR_PMON_RAW_EVENT_MASK (IVBEP_PMON_RAW_EVENT_MASK | \ SNBEP_CBO_PMON_CTL_TID_EN) -#define IVT_CB0_MSR_PMON_BOX_FILTER_TID (0x1fULL << 0) -#define IVT_CB0_MSR_PMON_BOX_FILTER_LINK (0xfULL << 5) -#define IVT_CB0_MSR_PMON_BOX_FILTER_STATE (0x3fULL << 17) -#define IVT_CB0_MSR_PMON_BOX_FILTER_NID (0xffffULL << 32) -#define IVT_CB0_MSR_PMON_BOX_FILTER_OPC (0x1ffULL << 52) -#define IVT_CB0_MSR_PMON_BOX_FILTER_C6 (0x1ULL << 61) -#define IVT_CB0_MSR_PMON_BOX_FILTER_NC (0x1ULL << 62) -#define IVT_CB0_MSR_PMON_BOX_FILTER_IOSC (0x1ULL << 63) - -/* IVT home agent */ -#define IVT_HA_PCI_PMON_CTL_Q_OCC_RST (1 << 16) -#define IVT_HA_PCI_PMON_RAW_EVENT_MASK \ - (IVT_PMON_RAW_EVENT_MASK | \ - IVT_HA_PCI_PMON_CTL_Q_OCC_RST) -/* IVT PCU */ -#define IVT_PCU_MSR_PMON_RAW_EVENT_MASK \ +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_TID (0x1fULL << 0) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_LINK (0xfULL << 5) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_STATE (0x3fULL << 17) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_NID (0xffffULL << 32) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_OPC (0x1ffULL << 52) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_C6 (0x1ULL << 61) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_NC (0x1ULL << 62) +#define IVBEP_CB0_MSR_PMON_BOX_FILTER_IOSC (0x1ULL << 63) + +/* IVBEP home agent */ +#define IVBEP_HA_PCI_PMON_CTL_Q_OCC_RST (1 << 16) +#define IVBEP_HA_PCI_PMON_RAW_EVENT_MASK \ + (IVBEP_PMON_RAW_EVENT_MASK | \ + IVBEP_HA_PCI_PMON_CTL_Q_OCC_RST) +/* IVBEP PCU */ +#define IVBEP_PCU_MSR_PMON_RAW_EVENT_MASK \ (SNBEP_PMON_CTL_EV_SEL_MASK | \ SNBEP_PMON_CTL_EV_SEL_EXT | \ SNBEP_PCU_MSR_PMON_CTL_OCC_SEL_MASK | \ @@ -155,9 +155,9 @@ SNBEP_PCU_MSR_PMON_CTL_TRESH_MASK | \ SNBEP_PCU_MSR_PMON_CTL_OCC_INVERT | \ SNBEP_PCU_MSR_PMON_CTL_OCC_EDGE_DET) -/* IVT QPI */ -#define IVT_QPI_PCI_PMON_RAW_EVENT_MASK \ - (IVT_PMON_RAW_EVENT_MASK | \ +/* IVBEP QPI */ +#define IVBEP_QPI_PCI_PMON_RAW_EVENT_MASK \ + (IVBEP_PMON_RAW_EVENT_MASK | \ SNBEP_PMON_CTL_EV_SEL_EXT) #define __BITS_VALUE(x, i, n) ((typeof(x))(((x) >> ((i) * (n))) & \ @@ -1088,34 +1088,34 @@ int snbep_uncore_pci_init(void) /* end of Sandy Bridge-EP uncore support */ /* IvyTown uncore support */ -static void ivt_uncore_msr_init_box(struct intel_uncore_box *box) +static void ivbep_uncore_msr_init_box(struct intel_uncore_box *box) { unsigned msr = uncore_msr_box_ctl(box); if (msr) - wrmsrl(msr, IVT_PMON_BOX_CTL_INT); + wrmsrl(msr, IVBEP_PMON_BOX_CTL_INT); } -static void ivt_uncore_pci_init_box(struct intel_uncore_box *box) +static void ivbep_uncore_pci_init_box(struct intel_uncore_box *box) { struct pci_dev *pdev = box->pci_dev; - pci_write_config_dword(pdev, SNBEP_PCI_PMON_BOX_CTL, IVT_PMON_BOX_CTL_INT); + pci_write_config_dword(pdev, SNBEP_PCI_PMON_BOX_CTL, IVBEP_PMON_BOX_CTL_INT); } -#define IVT_UNCORE_MSR_OPS_COMMON_INIT() \ - .init_box = ivt_uncore_msr_init_box, \ +#define IVBEP_UNCORE_MSR_OPS_COMMON_INIT() \ + .init_box = ivbep_uncore_msr_init_box, \ .disable_box = snbep_uncore_msr_disable_box, \ .enable_box = snbep_uncore_msr_enable_box, \ .disable_event = snbep_uncore_msr_disable_event, \ .enable_event = snbep_uncore_msr_enable_event, \ .read_counter = uncore_msr_read_counter -static struct intel_uncore_ops ivt_uncore_msr_ops = { - IVT_UNCORE_MSR_OPS_COMMON_INIT(), +static struct intel_uncore_ops ivbep_uncore_msr_ops = { + IVBEP_UNCORE_MSR_OPS_COMMON_INIT(), }; -static struct intel_uncore_ops ivt_uncore_pci_ops = { - .init_box = ivt_uncore_pci_init_box, +static struct intel_uncore_ops ivbep_uncore_pci_ops = { + .init_box = ivbep_uncore_pci_init_box, .disable_box = snbep_uncore_pci_disable_box, .enable_box = snbep_uncore_pci_enable_box, .disable_event = snbep_uncore_pci_disable_event, @@ -1123,15 +1123,15 @@ static struct intel_uncore_ops ivt_uncore_pci_ops = { .read_counter = snbep_uncore_pci_read_counter, }; -#define IVT_UNCORE_PCI_COMMON_INIT() \ +#define IVBEP_UNCORE_PCI_COMMON_INIT() \ .perf_ctr = SNBEP_PCI_PMON_CTR0, \ .event_ctl = SNBEP_PCI_PMON_CTL0, \ - .event_mask = IVT_PMON_RAW_EVENT_MASK, \ + .event_mask = IVBEP_PMON_RAW_EVENT_MASK, \ .box_ctl = SNBEP_PCI_PMON_BOX_CTL, \ - .ops = &ivt_uncore_pci_ops, \ - .format_group = &ivt_uncore_format_group + .ops = &ivbep_uncore_pci_ops, \ + .format_group = &ivbep_uncore_format_group -static struct attribute *ivt_uncore_formats_attr[] = { +static struct attribute *ivbep_uncore_formats_attr[] = { &format_attr_event.attr, &format_attr_umask.attr, &format_attr_edge.attr, @@ -1140,7 +1140,7 @@ static struct attribute *ivt_uncore_formats_attr[] = { NULL, }; -static struct attribute *ivt_uncore_ubox_formats_attr[] = { +static struct attribute *ivbep_uncore_ubox_formats_attr[] = { &format_attr_event.attr, &format_attr_umask.attr, &format_attr_edge.attr, @@ -1149,7 +1149,7 @@ static struct attribute *ivt_uncore_ubox_formats_attr[] = { NULL, }; -static struct attribute *ivt_uncore_cbox_formats_attr[] = { +static struct attribute *ivbep_uncore_cbox_formats_attr[] = { &format_attr_event.attr, &format_attr_umask.attr, &format_attr_edge.attr, @@ -1163,7 +1163,7 @@ static struct attribute *ivt_uncore_cbox_formats_attr[] = { NULL, }; -static struct attribute *ivt_uncore_pcu_formats_attr[] = { +static struct attribute *ivbep_uncore_pcu_formats_attr[] = { &format_attr_event_ext.attr, &format_attr_occ_sel.attr, &format_attr_edge.attr, @@ -1177,7 +1177,7 @@ static struct attribute *ivt_uncore_pcu_formats_attr[] = { NULL, }; -static struct attribute *ivt_uncore_qpi_formats_attr[] = { +static struct attribute *ivbep_uncore_qpi_formats_attr[] = { &format_attr_event_ext.attr, &format_attr_umask.attr, &format_attr_edge.attr, @@ -1203,32 +1203,32 @@ static struct attribute *ivt_uncore_qpi_formats_attr[] = { NULL, }; -static struct attribute_group ivt_uncore_format_group = { +static struct attribute_group ivbep_uncore_format_group = { .name = "format", - .attrs = ivt_uncore_formats_attr, + .attrs = ivbep_uncore_formats_attr, }; -static struct attribute_group ivt_uncore_ubox_format_group = { +static struct attribute_group ivbep_uncore_ubox_format_group = { .name = "format", - .attrs = ivt_uncore_ubox_formats_attr, + .attrs = ivbep_uncore_ubox_formats_attr, }; -static struct attribute_group ivt_uncore_cbox_format_group = { +static struct attribute_group ivbep_uncore_cbox_format_group = { .name = "format", - .attrs = ivt_uncore_cbox_formats_attr, + .attrs = ivbep_uncore_cbox_formats_attr, }; -static struct attribute_group ivt_uncore_pcu_format_group = { +static struct attribute_group ivbep_uncore_pcu_format_group = { .name = "format", - .attrs = ivt_uncore_pcu_formats_attr, + .attrs = ivbep_uncore_pcu_formats_attr, }; -static struct attribute_group ivt_uncore_qpi_format_group = { +static struct attribute_group ivbep_uncore_qpi_format_group = { .name = "format", - .attrs = ivt_uncore_qpi_formats_attr, + .attrs = ivbep_uncore_qpi_formats_attr, }; -static struct intel_uncore_type ivt_uncore_ubox = { +static struct intel_uncore_type ivbep_uncore_ubox = { .name = "ubox", .num_counters = 2, .num_boxes = 1, @@ -1236,14 +1236,14 @@ static struct intel_uncore_type ivt_uncore_ubox = { .fixed_ctr_bits = 48, .perf_ctr = SNBEP_U_MSR_PMON_CTR0, .event_ctl = SNBEP_U_MSR_PMON_CTL0, - .event_mask = IVT_U_MSR_PMON_RAW_EVENT_MASK, + .event_mask = IVBEP_U_MSR_PMON_RAW_EVENT_MASK, .fixed_ctr = SNBEP_U_MSR_PMON_UCLK_FIXED_CTR, .fixed_ctl = SNBEP_U_MSR_PMON_UCLK_FIXED_CTL, - .ops = &ivt_uncore_msr_ops, - .format_group = &ivt_uncore_ubox_format_group, + .ops = &ivbep_uncore_msr_ops, + .format_group = &ivbep_uncore_ubox_format_group, }; -static struct extra_reg ivt_uncore_cbox_extra_regs[] = { +static struct extra_reg ivbep_uncore_cbox_extra_regs[] = { SNBEP_CBO_EVENT_EXTRA_REG(SNBEP_CBO_PMON_CTL_TID_EN, SNBEP_CBO_PMON_CTL_TID_EN, 0x1), SNBEP_CBO_EVENT_EXTRA_REG(0x1031, 0x10ff, 0x2), @@ -1284,37 +1284,37 @@ static struct extra_reg ivt_uncore_cbox_extra_regs[] = { EVENT_EXTRA_END }; -static u64 ivt_cbox_filter_mask(int fields) +static u64 ivbep_cbox_filter_mask(int fields) { u64 mask = 0; if (fields & 0x1) - mask |= IVT_CB0_MSR_PMON_BOX_FILTER_TID; + mask |= IVBEP_CB0_MSR_PMON_BOX_FILTER_TID; if (fields & 0x2) - mask |= IVT_CB0_MSR_PMON_BOX_FILTER_LINK; + mask |= IVBEP_CB0_MSR_PMON_BOX_FILTER_LINK; if (fields & 0x4) - mask |= IVT_CB0_MSR_PMON_BOX_FILTER_STATE; + mask |= IVBEP_CB0_MSR_PMON_BOX_FILTER_STATE; if (fields & 0x8) - mask |= IVT_CB0_MSR_PMON_BOX_FILTER_NID; + mask |= IVBEP_CB0_MSR_PMON_BOX_FILTER_NID; if (fields & 0x10) - mask |= IVT_CB0_MSR_PMON_BOX_FILTER_OPC; + mask |= IVBEP_CB0_MSR_PMON_BOX_FILTER_OPC; return mask; } static struct event_constraint * -ivt_cbox_get_constraint(struct intel_uncore_box *box, struct perf_event *event) +ivbep_cbox_get_constraint(struct intel_uncore_box *box, struct perf_event *event) { - return __snbep_cbox_get_constraint(box, event, ivt_cbox_filter_mask); + return __snbep_cbox_get_constraint(box, event, ivbep_cbox_filter_mask); } -static int ivt_cbox_hw_config(struct intel_uncore_box *box, struct perf_event *event) +static int ivbep_cbox_hw_config(struct intel_uncore_box *box, struct perf_event *event) { struct hw_perf_event_extra *reg1 = &event->hw.extra_reg; struct extra_reg *er; int idx = 0; - for (er = ivt_uncore_cbox_extra_regs; er->msr; er++) { + for (er = ivbep_uncore_cbox_extra_regs; er->msr; er++) { if (er->event != (event->hw.config & er->config_mask)) continue; idx |= er->idx; @@ -1323,13 +1323,13 @@ static int ivt_cbox_hw_config(struct intel_uncore_box *box, struct perf_event *e if (idx) { reg1->reg = SNBEP_C0_MSR_PMON_BOX_FILTER + SNBEP_CBO_MSR_OFFSET * box->pmu->pmu_idx; - reg1->config = event->attr.config1 & ivt_cbox_filter_mask(idx); + reg1->config = event->attr.config1 & ivbep_cbox_filter_mask(idx); reg1->idx = idx; } return 0; } -static void ivt_cbox_enable_event(struct intel_uncore_box *box, struct perf_event *event) +static void ivbep_cbox_enable_event(struct intel_uncore_box *box, struct perf_event *event) { struct hw_perf_event *hwc = &event->hw; struct hw_perf_event_extra *reg1 = &hwc->extra_reg; @@ -1343,78 +1343,78 @@ static void ivt_cbox_enable_event(struct intel_uncore_box *box, struct perf_even wrmsrl(hwc->config_base, hwc->config | SNBEP_PMON_CTL_EN); } -static struct intel_uncore_ops ivt_uncore_cbox_ops = { - .init_box = ivt_uncore_msr_init_box, +static struct intel_uncore_ops ivbep_uncore_cbox_ops = { + .init_box = ivbep_uncore_msr_init_box, .disable_box = snbep_uncore_msr_disable_box, .enable_box = snbep_uncore_msr_enable_box, .disable_event = snbep_uncore_msr_disable_event, - .enable_event = ivt_cbox_enable_event, + .enable_event = ivbep_cbox_enable_event, .read_counter = uncore_msr_read_counter, - .hw_config = ivt_cbox_hw_config, - .get_constraint = ivt_cbox_get_constraint, + .hw_config = ivbep_cbox_hw_config, + .get_constraint = ivbep_cbox_get_constraint, .put_constraint = snbep_cbox_put_constraint, }; -static struct intel_uncore_type ivt_uncore_cbox = { +static struct intel_uncore_type ivbep_uncore_cbox = { .name = "cbox", .num_counters = 4, .num_boxes = 15, .perf_ctr_bits = 44, .event_ctl = SNBEP_C0_MSR_PMON_CTL0, .perf_ctr = SNBEP_C0_MSR_PMON_CTR0, - .event_mask = IVT_CBO_MSR_PMON_RAW_EVENT_MASK, + .event_mask = IVBEP_CBO_MSR_PMON_RAW_EVENT_MASK, .box_ctl = SNBEP_C0_MSR_PMON_BOX_CTL, .msr_offset = SNBEP_CBO_MSR_OFFSET, .num_shared_regs = 1, .constraints = snbep_uncore_cbox_constraints, - .ops = &ivt_uncore_cbox_ops, - .format_group = &ivt_uncore_cbox_format_group, + .ops = &ivbep_uncore_cbox_ops, + .format_group = &ivbep_uncore_cbox_format_group, }; -static struct intel_uncore_ops ivt_uncore_pcu_ops = { - IVT_UNCORE_MSR_OPS_COMMON_INIT(), +static struct intel_uncore_ops ivbep_uncore_pcu_ops = { + IVBEP_UNCORE_MSR_OPS_COMMON_INIT(), .hw_config = snbep_pcu_hw_config, .get_constraint = snbep_pcu_get_constraint, .put_constraint = snbep_pcu_put_constraint, }; -static struct intel_uncore_type ivt_uncore_pcu = { +static struct intel_uncore_type ivbep_uncore_pcu = { .name = "pcu", .num_counters = 4, .num_boxes = 1, .perf_ctr_bits = 48, .perf_ctr = SNBEP_PCU_MSR_PMON_CTR0, .event_ctl = SNBEP_PCU_MSR_PMON_CTL0, - .event_mask = IVT_PCU_MSR_PMON_RAW_EVENT_MASK, + .event_mask = IVBEP_PCU_MSR_PMON_RAW_EVENT_MASK, .box_ctl = SNBEP_PCU_MSR_PMON_BOX_CTL, .num_shared_regs = 1, - .ops = &ivt_uncore_pcu_ops, - .format_group = &ivt_uncore_pcu_format_group, + .ops = &ivbep_uncore_pcu_ops, + .format_group = &ivbep_uncore_pcu_format_group, }; -static struct intel_uncore_type *ivt_msr_uncores[] = { - &ivt_uncore_ubox, - &ivt_uncore_cbox, - &ivt_uncore_pcu, +static struct intel_uncore_type *ivbep_msr_uncores[] = { + &ivbep_uncore_ubox, + &ivbep_uncore_cbox, + &ivbep_uncore_pcu, NULL, }; -void ivt_uncore_cpu_init(void) +void ivbep_uncore_cpu_init(void) { - if (ivt_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores) - ivt_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores; - uncore_msr_uncores = ivt_msr_uncores; + if (ivbep_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores) + ivbep_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores; + uncore_msr_uncores = ivbep_msr_uncores; } -static struct intel_uncore_type ivt_uncore_ha = { +static struct intel_uncore_type ivbep_uncore_ha = { .name = "ha", .num_counters = 4, .num_boxes = 2, .perf_ctr_bits = 48, - IVT_UNCORE_PCI_COMMON_INIT(), + IVBEP_UNCORE_PCI_COMMON_INIT(), }; -static struct intel_uncore_type ivt_uncore_imc = { +static struct intel_uncore_type ivbep_uncore_imc = { .name = "imc", .num_counters = 4, .num_boxes = 8, @@ -1423,64 +1423,64 @@ static struct intel_uncore_type ivt_uncore_imc = { .fixed_ctr = SNBEP_MC_CHy_PCI_PMON_FIXED_CTR, .fixed_ctl = SNBEP_MC_CHy_PCI_PMON_FIXED_CTL, .event_descs = snbep_uncore_imc_events, - IVT_UNCORE_PCI_COMMON_INIT(), + IVBEP_UNCORE_PCI_COMMON_INIT(), }; /* registers in IRP boxes are not properly aligned */ -static unsigned ivt_uncore_irp_ctls[] = {0xd8, 0xdc, 0xe0, 0xe4}; -static unsigned ivt_uncore_irp_ctrs[] = {0xa0, 0xb0, 0xb8, 0xc0}; +static unsigned ivbep_uncore_irp_ctls[] = {0xd8, 0xdc, 0xe0, 0xe4}; +static unsigned ivbep_uncore_irp_ctrs[] = {0xa0, 0xb0, 0xb8, 0xc0}; -static void ivt_uncore_irp_enable_event(struct intel_uncore_box *box, struct perf_event *event) +static void ivbep_uncore_irp_enable_event(struct intel_uncore_box *box, struct perf_event *event) { struct pci_dev *pdev = box->pci_dev; struct hw_perf_event *hwc = &event->hw; - pci_write_config_dword(pdev, ivt_uncore_irp_ctls[hwc->idx], + pci_write_config_dword(pdev, ivbep_uncore_irp_ctls[hwc->idx], hwc->config | SNBEP_PMON_CTL_EN); } -static void ivt_uncore_irp_disable_event(struct intel_uncore_box *box, struct perf_event *event) +static void ivbep_uncore_irp_disable_event(struct intel_uncore_box *box, struct perf_event *event) { struct pci_dev *pdev = box->pci_dev; struct hw_perf_event *hwc = &event->hw; - pci_write_config_dword(pdev, ivt_uncore_irp_ctls[hwc->idx], hwc->config); + pci_write_config_dword(pdev, ivbep_uncore_irp_ctls[hwc->idx], hwc->config); } -static u64 ivt_uncore_irp_read_counter(struct intel_uncore_box *box, struct perf_event *event) +static u64 ivbep_uncore_irp_read_counter(struct intel_uncore_box *box, struct perf_event *event) { struct pci_dev *pdev = box->pci_dev; struct hw_perf_event *hwc = &event->hw; u64 count = 0; - pci_read_config_dword(pdev, ivt_uncore_irp_ctrs[hwc->idx], (u32 *)&count); - pci_read_config_dword(pdev, ivt_uncore_irp_ctrs[hwc->idx] + 4, (u32 *)&count + 1); + pci_read_config_dword(pdev, ivbep_uncore_irp_ctrs[hwc->idx], (u32 *)&count); + pci_read_config_dword(pdev, ivbep_uncore_irp_ctrs[hwc->idx] + 4, (u32 *)&count + 1); return count; } -static struct intel_uncore_ops ivt_uncore_irp_ops = { - .init_box = ivt_uncore_pci_init_box, +static struct intel_uncore_ops ivbep_uncore_irp_ops = { + .init_box = ivbep_uncore_pci_init_box, .disable_box = snbep_uncore_pci_disable_box, .enable_box = snbep_uncore_pci_enable_box, - .disable_event = ivt_uncore_irp_disable_event, - .enable_event = ivt_uncore_irp_enable_event, - .read_counter = ivt_uncore_irp_read_counter, + .disable_event = ivbep_uncore_irp_disable_event, + .enable_event = ivbep_uncore_irp_enable_event, + .read_counter = ivbep_uncore_irp_read_counter, }; -static struct intel_uncore_type ivt_uncore_irp = { +static struct intel_uncore_type ivbep_uncore_irp = { .name = "irp", .num_counters = 4, .num_boxes = 1, .perf_ctr_bits = 48, - .event_mask = IVT_PMON_RAW_EVENT_MASK, + .event_mask = IVBEP_PMON_RAW_EVENT_MASK, .box_ctl = SNBEP_PCI_PMON_BOX_CTL, - .ops = &ivt_uncore_irp_ops, - .format_group = &ivt_uncore_format_group, + .ops = &ivbep_uncore_irp_ops, + .format_group = &ivbep_uncore_format_group, }; -static struct intel_uncore_ops ivt_uncore_qpi_ops = { - .init_box = ivt_uncore_pci_init_box, +static struct intel_uncore_ops ivbep_uncore_qpi_ops = { + .init_box = ivbep_uncore_pci_init_box, .disable_box = snbep_uncore_pci_disable_box, .enable_box = snbep_uncore_pci_enable_box, .disable_event = snbep_uncore_pci_disable_event, @@ -1491,129 +1491,129 @@ static struct intel_uncore_ops ivt_uncore_qpi_ops = { .put_constraint = uncore_put_constraint, }; -static struct intel_uncore_type ivt_uncore_qpi = { +static struct intel_uncore_type ivbep_uncore_qpi = { .name = "qpi", .num_counters = 4, .num_boxes = 3, .perf_ctr_bits = 48, .perf_ctr = SNBEP_PCI_PMON_CTR0, .event_ctl = SNBEP_PCI_PMON_CTL0, - .event_mask = IVT_QPI_PCI_PMON_RAW_EVENT_MASK, + .event_mask = IVBEP_QPI_PCI_PMON_RAW_EVENT_MASK, .box_ctl = SNBEP_PCI_PMON_BOX_CTL, .num_shared_regs = 1, - .ops = &ivt_uncore_qpi_ops, - .format_group = &ivt_uncore_qpi_format_group, + .ops = &ivbep_uncore_qpi_ops, + .format_group = &ivbep_uncore_qpi_format_group, }; -static struct intel_uncore_type ivt_uncore_r2pcie = { +static struct intel_uncore_type ivbep_uncore_r2pcie = { .name = "r2pcie", .num_counters = 4, .num_boxes = 1, .perf_ctr_bits = 44, .constraints = snbep_uncore_r2pcie_constraints, - IVT_UNCORE_PCI_COMMON_INIT(), + IVBEP_UNCORE_PCI_COMMON_INIT(), }; -static struct intel_uncore_type ivt_uncore_r3qpi = { +static struct intel_uncore_type ivbep_uncore_r3qpi = { .name = "r3qpi", .num_counters = 3, .num_boxes = 2, .perf_ctr_bits = 44, .constraints = snbep_uncore_r3qpi_constraints, - IVT_UNCORE_PCI_COMMON_INIT(), + IVBEP_UNCORE_PCI_COMMON_INIT(), }; enum { - IVT_PCI_UNCORE_HA, - IVT_PCI_UNCORE_IMC, - IVT_PCI_UNCORE_IRP, - IVT_PCI_UNCORE_QPI, - IVT_PCI_UNCORE_R2PCIE, - IVT_PCI_UNCORE_R3QPI, -}; - -static struct intel_uncore_type *ivt_pci_uncores[] = { - [IVT_PCI_UNCORE_HA] = &ivt_uncore_ha, - [IVT_PCI_UNCORE_IMC] = &ivt_uncore_imc, - [IVT_PCI_UNCORE_IRP] = &ivt_uncore_irp, - [IVT_PCI_UNCORE_QPI] = &ivt_uncore_qpi, - [IVT_PCI_UNCORE_R2PCIE] = &ivt_uncore_r2pcie, - [IVT_PCI_UNCORE_R3QPI] = &ivt_uncore_r3qpi, + IVBEP_PCI_UNCORE_HA, + IVBEP_PCI_UNCORE_IMC, + IVBEP_PCI_UNCORE_IRP, + IVBEP_PCI_UNCORE_QPI, + IVBEP_PCI_UNCORE_R2PCIE, + IVBEP_PCI_UNCORE_R3QPI, +}; + +static struct intel_uncore_type *ivbep_pci_uncores[] = { + [IVBEP_PCI_UNCORE_HA] = &ivbep_uncore_ha, + [IVBEP_PCI_UNCORE_IMC] = &ivbep_uncore_imc, + [IVBEP_PCI_UNCORE_IRP] = &ivbep_uncore_irp, + [IVBEP_PCI_UNCORE_QPI] = &ivbep_uncore_qpi, + [IVBEP_PCI_UNCORE_R2PCIE] = &ivbep_uncore_r2pcie, + [IVBEP_PCI_UNCORE_R3QPI] = &ivbep_uncore_r3qpi, NULL, }; -static DEFINE_PCI_DEVICE_TABLE(ivt_uncore_pci_ids) = { +static DEFINE_PCI_DEVICE_TABLE(ivbep_uncore_pci_ids) = { { /* Home Agent 0 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe30), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_HA, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_HA, 0), }, { /* Home Agent 1 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe38), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_HA, 1), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_HA, 1), }, { /* MC0 Channel 0 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xeb4), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 0), }, { /* MC0 Channel 1 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xeb5), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 1), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 1), }, { /* MC0 Channel 3 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xeb0), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 2), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 2), }, { /* MC0 Channel 4 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xeb1), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 3), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 3), }, { /* MC1 Channel 0 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xef4), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 4), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 4), }, { /* MC1 Channel 1 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xef5), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 5), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 5), }, { /* MC1 Channel 3 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xef0), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 6), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 6), }, { /* MC1 Channel 4 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xef1), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IMC, 7), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IMC, 7), }, { /* IRP */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe39), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_IRP, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_IRP, 0), }, { /* QPI0 Port 0 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe32), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_QPI, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_QPI, 0), }, { /* QPI0 Port 1 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe33), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_QPI, 1), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_QPI, 1), }, { /* QPI1 Port 2 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe3a), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_QPI, 2), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_QPI, 2), }, { /* R2PCIe */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe34), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_R2PCIE, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_R2PCIE, 0), }, { /* R3QPI0 Link 0 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe36), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_R3QPI, 0), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_R3QPI, 0), }, { /* R3QPI0 Link 1 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe37), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_R3QPI, 1), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_R3QPI, 1), }, { /* R3QPI1 Link 2 */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe3e), - .driver_data = UNCORE_PCI_DEV_DATA(IVT_PCI_UNCORE_R3QPI, 2), + .driver_data = UNCORE_PCI_DEV_DATA(IVBEP_PCI_UNCORE_R3QPI, 2), }, { /* QPI Port 0 filter */ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xe86), @@ -1628,18 +1628,18 @@ static DEFINE_PCI_DEVICE_TABLE(ivt_uncore_pci_ids) = { { /* end: all zeroes */ } }; -static struct pci_driver ivt_uncore_pci_driver = { - .name = "ivt_uncore", - .id_table = ivt_uncore_pci_ids, +static struct pci_driver ivbep_uncore_pci_driver = { + .name = "ivbep_uncore", + .id_table = ivbep_uncore_pci_ids, }; -int ivt_uncore_pci_init(void) +int ivbep_uncore_pci_init(void) { int ret = snbep_pci2phy_map_init(0x0e1e); if (ret) return ret; - uncore_pci_uncores = ivt_pci_uncores; - uncore_pci_driver = &ivt_uncore_pci_driver; + uncore_pci_uncores = ivbep_pci_uncores; + uncore_pci_driver = &ivbep_uncore_pci_driver; return 0; } /* end of IvyTown uncore support */ -- 2.20.1