| /linux/Documentation/admin-guide/pm/ |
| A D | cpufreq_drivers.rst | 86 * pcc-cpufreq.txt - PCC interface documentation
100 1.1 PCC interface
117 The PCC driver (pcc-cpufreq) allows OSPM to take advantage of the PCC
126 1.1 PCC interface:
128 The complete PCC specification is available here:
141 The following commands are supported by the PCC interface:
161 the system. Therefore, PCC is capable of performing "group" updates. With PCC
182 The PCC driver will load on any system where the platform firmware:
188 platforms PCC is the "default" choice.
192 is not implemented, the PCC driver will fail to load silently.
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| /linux/Documentation/devicetree/bindings/clock/ |
| A D | imx8ulp-pcc-clock.yaml | 7 title: NXP i.MX8ULP Peripheral Clock Controller(PCC) Module Binding
14 under the control of several CGCs & PCCs modules. The PCC modules control
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| A D | imx7ulp-pcc-clock.yaml | 7 title: Clock bindings for Freescale i.MX7ULP Peripheral Clock Control (PCC) modules
14 Clock Generation (SCG) modules, Peripheral Clock Control (PCC)
28 The Peripheral Clock Control (PCC) is responsible for clock selection,
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| A D | imx7ulp-scg-clock.yaml | 14 Clock Generation (SCG) modules, Peripheral Clock Control (PCC)
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| /linux/arch/sh/kernel/cpu/sh3/ |
| A D | setup-sh7720.c | 231 SIOF0, SIOF1, MMC, PCC, enumerator
262 INTC_VECT(CMT, 0xf00), INTC_VECT(PCC, 0xf60),
275 { 0xA4080006UL, 0, 16, 4, /* IPRI */ { SIOF0, SIOF1, MMC, PCC } },
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| /linux/arch/sh/kernel/cpu/sh4a/ |
| A D | setup-sh7763.c | 244 USBH, USBF, TPU, PCC, MMCIF, SIM, enumerator
281 INTC_VECT(TPU, 0xcc0), INTC_VECT(PCC, 0xce0),
310 PCC, 0, 0, ADC, TPU, SIM, SIOF2, SIOF1,
329 { 0xffd400ac, 0, 32, 8, /* INT2PRI11 */ { PCC } },
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| /linux/Documentation/hwmon/ |
| A D | xgene-hwmon.rst | 14 For ACPI, it is the PCC mailbox.
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_mca.c | 50 REG_GET_FIELD(mc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || in amdgpu_mca_query_uncorrectable_error_count()
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| A D | umc_v6_7.c | 114 REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || in umc_v6_7_querry_uncorrectable_error_count()
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| A D | umc_v8_7.c | 165 REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || in umc_v8_7_querry_uncorrectable_error_count()
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| A D | umc_v6_1.c | 248 REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || in umc_v6_1_querry_uncorrectable_error_count()
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| /linux/drivers/mailbox/ |
| A D | Kconfig | 101 config PCC config
108 (PCC) is typically used by CPPC (ACPI CPU Performance management),
111 PCC clients mentioned above.
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| A D | .pcc.o.cmd | 1188 $(wildcard include/config/PCC) \
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| /linux/drivers/cpufreq/ |
| A D | Kconfig.x86 | 27 This driver adds support for the PCC interface.
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| /linux/drivers/acpi/ |
| A D | Kconfig | 272 select PCC
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| A D | .cppc_acpi.o.cmd | 1209 $(wildcard include/config/PCC) \
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| /linux/Documentation/arm64/ |
| A D | acpi_object_usage.rst | 281 Recommend for use on arm64; use of PCC is recommended when using CPPC
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| /linux/arch/arm64/kernel/ |
| A D | .topology.o.cmd | 1207 $(wildcard include/config/PCC) \
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| /linux/drivers/hwmon/ |
| A D | Kconfig | 2176 depends on XGENE_SLIMPRO_MBOX || PCC
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| /linux/ |
| A D | MAINTAINERS | 396 ACPI PCC(Platform Communication Channel) MAILBOX DRIVER
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