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Searched refs:snoop (Results 1 – 25 of 66) sorted by relevance

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/linux-6.15/Documentation/devicetree/bindings/mfd/
H A Daspeed-lpc.yaml28 management and bus snoop configuration.
67 and bus snoop configuration.
121 "^lpc-snoop@[0-9a-f]+$":
133 - aspeed,ast2400-lpc-snoop
134 - aspeed,ast2500-lpc-snoop
135 - aspeed,ast2600-lpc-snoop
143 snoop-ports:
145 description: The LPC I/O ports to snoop
150 - snoop-ports
193 lpc_snoop: lpc-snoop@90 {
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/linux-6.15/drivers/usb/core/
H A Ddevio.c121 #define snoop(dev, format, arg...) \ macro
643 snoop(&urb->dev->dev, "urb complete\n"); in async_completed()
2616 snoop(&dev->dev, "%s: REAPURB\n", __func__); in usbdev_do_ioctl()
2627 snoop(&dev->dev, "%s: REAPURB32\n", __func__); in usbdev_do_ioctl()
2645 snoop(&dev->dev, "%s: CONTROL\n", __func__); in usbdev_do_ioctl()
2653 snoop(&dev->dev, "%s: BULK\n", __func__); in usbdev_do_ioctl()
2661 snoop(&dev->dev, "%s: RESETEP\n", __func__); in usbdev_do_ioctl()
2669 snoop(&dev->dev, "%s: RESET\n", __func__); in usbdev_do_ioctl()
2719 snoop(&dev->dev, "%s: BULK32\n", __func__); in usbdev_do_ioctl()
2740 snoop(&dev->dev, "%s: IOCTL32\n", __func__); in usbdev_do_ioctl()
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/linux-6.15/tools/perf/Documentation/
H A Dperf-mem.txt94 symbol_daddr, symbol_iaddr, dso_daddr, locked, tlb, mem, snoop,
104 - snoop: type of snoop (if any) for the data at the time of the sample
111 symbol_daddr, dso_daddr, snoop, tlb, locked, blocked, local_ins_lat.
117 mem, snoop, tlb, type.
/linux-6.15/sound/pci/hda/
H A Dhda_intel.c423 unsigned short snoop; in azx_init_pci() local
432 INTEL_SCH_HDA_DEVC, &snoop); in azx_init_pci()
1689 int snoop = hda_snoop; in azx_check_snoop_available() local
1691 if (snoop >= 0) { in azx_check_snoop_available()
1694 chip->snoop = snoop; in azx_check_snoop_available()
1695 chip->uc_buffer = !snoop; in azx_check_snoop_available()
1699 snoop = true; in azx_check_snoop_available()
1709 snoop = false; in azx_check_snoop_available()
1713 snoop = false; in azx_check_snoop_available()
1715 chip->snoop = snoop; in azx_check_snoop_available()
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H A Dhda_controller.h141 unsigned int snoop:1; member
160 return !IS_ENABLED(CONFIG_X86) || chip->snoop; in azx_snoop()
/linux-6.15/drivers/soc/aspeed/
H A DKconfig18 tristate "ASPEED LPC snoop support"
23 Provides a driver to control the LPC snoop interface which
H A DMakefile3 obj-$(CONFIG_ASPEED_LPC_SNOOP) += aspeed-lpc-snoop.o
/linux-6.15/tools/perf/util/
H A Dmem-events.c632 u64 snoop = data_src->mem_snoop; in c2c_decode_stats() local
689 if (snoop & P(SNOOP, HITM)) in c2c_decode_stats()
700 if (snoop & P(SNOOP, HIT)) in c2c_decode_stats()
710 if (snoop & P(SNOOP, HIT)) in c2c_decode_stats()
720 if (snoop & P(SNOOP, HIT)) { in c2c_decode_stats()
722 } else if (snoop & P(SNOOP, HITM)) { in c2c_decode_stats()
/linux-6.15/tools/perf/util/bpf_skel/
H A Dsample_filter.bpf.c151 __u32 snoop = kctx->data->data_src.mem_snoop; in perf_get_sample() local
154 return (snoopx << 5) | snoop; in perf_get_sample()
/linux-6.15/Documentation/devicetree/bindings/ptp/
H A Dtimestamper.txt3 This binding supports non-PHY devices that snoop the MII bus and
/linux-6.15/Documentation/dev-tools/
H A Dgpio-sloppy-logic-analyzer.rst22 Another feature is to snoop on on-chip peripherals if the I/O cells of these
24 used as inputs or outputs for the peripheral. That means you could e.g. snoop
/linux-6.15/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-asus-x4tf.dts99 snoop-ports = <0x80>;
517 snoop-ports = <0x80>;
H A Daspeed-bmc-asrock-e3c246d4i.dts132 snoop-ports = <0x80>;
H A Daspeed-bmc-asrock-romed8hm3.dts168 snoop-ports = <0x80>;
H A Daspeed-bmc-vegman.dtsi208 snoop-ports = <0x80>;
H A Daspeed-bmc-opp-lanyang.dts169 snoop-ports = <0x80>;
H A Daspeed-bmc-inventec-transformers.dts304 snoop-ports = <0x80>;
H A Daspeed-bmc-amd-daytonax.dts212 snoop-ports = <0x80>, <0x81>;
H A Daspeed-bmc-asrock-e3c256d4i.dts217 snoop-ports = <0x80>;
H A Daspeed-bmc-asrock-spc621d8hm3.dts208 snoop-ports = <0x80>;
H A Daspeed-bmc-amd-ethanolx.dts271 snoop-ports = <0x80>, <0x81>;
H A Daspeed-bmc-inventec-starscream.dts360 snoop-ports = <0x80>;
H A Daspeed-bmc-asrock-x570d4u.dts280 snoop-ports = <0x80>;
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Dgmc_v9_0.c1148 bool snoop = false; in gmc_v9_0_get_coherence_flags() local
1169 snoop = true; in gmc_v9_0_get_coherence_flags()
1176 snoop = true; in gmc_v9_0_get_coherence_flags()
1186 snoop = true; in gmc_v9_0_get_coherence_flags()
1212 snoop = true; in gmc_v9_0_get_coherence_flags()
1243 snoop = true; in gmc_v9_0_get_coherence_flags()
1249 *flags |= snoop ? AMDGPU_PTE_SNOOPED : 0; in gmc_v9_0_get_coherence_flags()
/linux-6.15/drivers/perf/
H A Dxgene_pmu.c446 XGENE_PMU_EVENT_ATTR(pa-rd-shared-snoop, 0x21),
447 XGENE_PMU_EVENT_ATTR(pa-rd-shared-snoop-hit, 0x22),
448 XGENE_PMU_EVENT_ATTR(pa-rd-exclusive-snoop, 0x23),
449 XGENE_PMU_EVENT_ATTR(pa-rd-exclusive-snoop-hit, 0x24),
450 XGENE_PMU_EVENT_ATTR(pa-rd-wr-invalid-snoop, 0x25),
451 XGENE_PMU_EVENT_ATTR(pa-rd-wr-invalid-snoop-hit, 0x26),
454 XGENE_PMU_EVENT_ATTR(cswlf-inbound-snoop-fifo-backpressure, 0x2a),

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