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Kan LiangPeter Zijlstra
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perf/x86/uncore: Add new Alder Lake and Raptor Lake support
From the perspective of the uncore PMU, there is nothing changed for the new Alder Lake N and Raptor Lake P. Add new PCIIDs of IMC. Signed-off-by: Kan Liang <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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arch/x86/events/intel/uncore.c

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@@ -1828,7 +1828,9 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
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X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &rkl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &adl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &adl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_N, &adl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &adl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &adl_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &spr_uncore_init),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &snr_uncore_init),
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{},

arch/x86/events/intel/uncore_snb.c

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@@ -79,10 +79,36 @@
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#define PCI_DEVICE_ID_INTEL_ADL_14_IMC 0x4650
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#define PCI_DEVICE_ID_INTEL_ADL_15_IMC 0x4668
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#define PCI_DEVICE_ID_INTEL_ADL_16_IMC 0x4670
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#define PCI_DEVICE_ID_INTEL_ADL_17_IMC 0x4614
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#define PCI_DEVICE_ID_INTEL_ADL_18_IMC 0x4617
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#define PCI_DEVICE_ID_INTEL_ADL_19_IMC 0x4618
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#define PCI_DEVICE_ID_INTEL_ADL_20_IMC 0x461B
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#define PCI_DEVICE_ID_INTEL_ADL_21_IMC 0x461C
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#define PCI_DEVICE_ID_INTEL_RPL_1_IMC 0xA700
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#define PCI_DEVICE_ID_INTEL_RPL_2_IMC 0xA702
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#define PCI_DEVICE_ID_INTEL_RPL_3_IMC 0xA706
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#define PCI_DEVICE_ID_INTEL_RPL_4_IMC 0xA709
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#define PCI_DEVICE_ID_INTEL_RPL_5_IMC 0xA701
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#define PCI_DEVICE_ID_INTEL_RPL_6_IMC 0xA703
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#define PCI_DEVICE_ID_INTEL_RPL_7_IMC 0xA704
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#define PCI_DEVICE_ID_INTEL_RPL_8_IMC 0xA705
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#define PCI_DEVICE_ID_INTEL_RPL_9_IMC 0xA706
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#define PCI_DEVICE_ID_INTEL_RPL_10_IMC 0xA707
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#define PCI_DEVICE_ID_INTEL_RPL_11_IMC 0xA708
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#define PCI_DEVICE_ID_INTEL_RPL_12_IMC 0xA709
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#define PCI_DEVICE_ID_INTEL_RPL_13_IMC 0xA70a
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#define PCI_DEVICE_ID_INTEL_RPL_14_IMC 0xA70b
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#define PCI_DEVICE_ID_INTEL_RPL_15_IMC 0xA715
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#define PCI_DEVICE_ID_INTEL_RPL_16_IMC 0xA716
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#define PCI_DEVICE_ID_INTEL_RPL_17_IMC 0xA717
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#define PCI_DEVICE_ID_INTEL_RPL_18_IMC 0xA718
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#define PCI_DEVICE_ID_INTEL_RPL_19_IMC 0xA719
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#define PCI_DEVICE_ID_INTEL_RPL_20_IMC 0xA71A
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#define PCI_DEVICE_ID_INTEL_RPL_21_IMC 0xA71B
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#define PCI_DEVICE_ID_INTEL_RPL_22_IMC 0xA71C
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#define PCI_DEVICE_ID_INTEL_RPL_23_IMC 0xA728
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#define PCI_DEVICE_ID_INTEL_RPL_24_IMC 0xA729
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#define PCI_DEVICE_ID_INTEL_RPL_25_IMC 0xA72A
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#define IMC_UNCORE_DEV(a) \
@@ -1192,10 +1218,36 @@ static const struct pci_device_id tgl_uncore_pci_ids[] = {
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IMC_UNCORE_DEV(ADL_14),
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IMC_UNCORE_DEV(ADL_15),
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IMC_UNCORE_DEV(ADL_16),
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IMC_UNCORE_DEV(ADL_17),
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IMC_UNCORE_DEV(ADL_18),
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IMC_UNCORE_DEV(ADL_19),
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IMC_UNCORE_DEV(ADL_20),
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IMC_UNCORE_DEV(ADL_21),
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IMC_UNCORE_DEV(RPL_1),
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IMC_UNCORE_DEV(RPL_2),
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IMC_UNCORE_DEV(RPL_3),
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IMC_UNCORE_DEV(RPL_4),
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IMC_UNCORE_DEV(RPL_5),
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IMC_UNCORE_DEV(RPL_6),
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IMC_UNCORE_DEV(RPL_7),
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IMC_UNCORE_DEV(RPL_8),
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IMC_UNCORE_DEV(RPL_9),
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IMC_UNCORE_DEV(RPL_10),
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IMC_UNCORE_DEV(RPL_11),
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IMC_UNCORE_DEV(RPL_12),
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IMC_UNCORE_DEV(RPL_13),
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IMC_UNCORE_DEV(RPL_14),
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IMC_UNCORE_DEV(RPL_15),
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IMC_UNCORE_DEV(RPL_16),
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IMC_UNCORE_DEV(RPL_17),
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IMC_UNCORE_DEV(RPL_18),
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IMC_UNCORE_DEV(RPL_19),
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IMC_UNCORE_DEV(RPL_20),
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IMC_UNCORE_DEV(RPL_21),
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IMC_UNCORE_DEV(RPL_22),
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IMC_UNCORE_DEV(RPL_23),
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IMC_UNCORE_DEV(RPL_24),
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IMC_UNCORE_DEV(RPL_25),
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{ /* end: all zeroes */ }
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};
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