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102 lines
2.4 KiB
102 lines
2.4 KiB
# SPDX-License-Identifier: GPL-2.0 |
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config PPC_CELL |
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bool |
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config PPC_CELL_COMMON |
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bool |
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select PPC_CELL |
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select PPC_DCR_MMIO |
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select PPC_INDIRECT_PIO |
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select PPC_INDIRECT_MMIO |
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select PPC_NATIVE |
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select PPC_RTAS |
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select IRQ_EDGE_EOI_HANDLER |
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config PPC_CELL_NATIVE |
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bool |
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select PPC_CELL_COMMON |
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select MPIC |
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select PPC_IO_WORKAROUNDS |
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select IBM_EMAC_EMAC4 if IBM_EMAC |
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select IBM_EMAC_RGMII if IBM_EMAC |
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select IBM_EMAC_ZMII if IBM_EMAC #test only |
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select IBM_EMAC_TAH if IBM_EMAC #test only |
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config PPC_IBM_CELL_BLADE |
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bool "IBM Cell Blade" |
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depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN |
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select PPC_CELL_NATIVE |
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select PPC_OF_PLATFORM_PCI |
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select FORCE_PCI |
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select MMIO_NVRAM |
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select PPC_UDBG_16550 |
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select UDBG_RTAS_CONSOLE |
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config AXON_MSI |
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bool |
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depends on PPC_IBM_CELL_BLADE && PCI_MSI |
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default y |
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menu "Cell Broadband Engine options" |
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depends on PPC_CELL |
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config SPU_FS |
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tristate "SPU file system" |
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default m |
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depends on PPC_CELL |
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depends on COREDUMP |
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select SPU_BASE |
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help |
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The SPU file system is used to access Synergistic Processing |
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Units on machines implementing the Broadband Processor |
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Architecture. |
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config SPU_BASE |
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bool |
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select PPC_COPRO_BASE |
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config CBE_RAS |
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bool "RAS features for bare metal Cell BE" |
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depends on PPC_CELL_NATIVE |
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default y |
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config PPC_IBM_CELL_RESETBUTTON |
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bool "IBM Cell Blade Pinhole reset button" |
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depends on CBE_RAS && PPC_IBM_CELL_BLADE |
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default y |
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help |
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Support Pinhole Resetbutton on IBM Cell blades. |
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This adds a method to trigger system reset via front panel pinhole button. |
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config PPC_IBM_CELL_POWERBUTTON |
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tristate "IBM Cell Blade power button" |
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depends on PPC_IBM_CELL_BLADE && INPUT_EVDEV |
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default y |
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help |
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Support Powerbutton on IBM Cell blades. |
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This will enable the powerbutton as an input device. |
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config CBE_THERM |
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tristate "CBE thermal support" |
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default m |
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depends on CBE_RAS && SPU_BASE |
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config PPC_PMI |
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tristate |
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default y |
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depends on CPU_FREQ_CBE_PMI || PPC_IBM_CELL_POWERBUTTON |
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help |
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PMI (Platform Management Interrupt) is a way to |
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communicate with the BMC (Baseboard Management Controller). |
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It is used in some IBM Cell blades. |
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config CBE_CPUFREQ_SPU_GOVERNOR |
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tristate "CBE frequency scaling based on SPU usage" |
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depends on SPU_FS && CPU_FREQ |
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default m |
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help |
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This governor checks for spu usage to adjust the cpu frequency. |
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If no spu is running on a given cpu, that cpu will be throttled to |
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the minimal possible frequency. |
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endmenu
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