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- config PPC_PS3
- bool "Sony PS3 (incomplete)"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL
- select USB_ARCH_HAS_OHCI
- select USB_OHCI_LITTLE_ENDIAN
- select USB_OHCI_BIG_ENDIAN_MMIO
- select USB_ARCH_HAS_EHCI
- select USB_EHCI_BIG_ENDIAN_MMIO
- help
- This option enables support for the Sony PS3 game console
- and other platforms using the PS3 hypervisor.
- Support for this platform is not yet complete, so
- enabling this will not result in a bootable kernel on a
- PS3 system.
- menu "PS3 Platform Options"
- depends on PPC_PS3
- config PS3_ADVANCED
- depends on PPC_PS3
- bool "PS3 Advanced configuration options"
- help
- This gives you access to some advanced options for the PS3. The
- defaults should be fine for most users, but these options may make
- it possible to better control the kernel configuration if you know
- what you are doing.
- Note that the answer to this question won't directly affect the
- kernel: saying N will just cause the configurator to skip all
- the questions about these options.
- Most users should say N to this question.
- config PS3_HTAB_SIZE
- depends on PPC_PS3
- int "PS3 Platform pagetable size" if PS3_ADVANCED
- range 18 20
- default 20
- help
- This option is only for experts who may have the desire to fine
- tune the pagetable size on their system. The value here is
- expressed as the log2 of the page table size. Valid values are
- 18, 19, and 20, corresponding to 256KB, 512KB and 1MB respectively.
- If unsure, choose the default (20) with the confidence that your
- system will have optimal runtime performance.
- config PS3_DYNAMIC_DMA
- depends on PPC_PS3 && EXPERIMENTAL
- bool "PS3 Platform dynamic DMA page table management"
- default n
- help
- This option will enable kernel support to take advantage of the
- per device dynamic DMA page table management provided by the Cell
- processor's IO Controller. This support incurs some runtime
- overhead and also slightly increases kernel memory usage. The
- current implementation should be considered experimental.
- This support is mainly for Linux kernel development. If unsure,
- say N.
- config PS3_USE_LPAR_ADDR
- depends on PPC_PS3 && EXPERIMENTAL
- bool "PS3 use lpar address space"
- default y
- help
- This option is solely for experimentation by experts. Disables
- translation of lpar addresses. SPE support currently won't work
- without this set to y.
- If you have any doubt, choose the default y.
- config PS3_VUART
- depends on PPC_PS3
- bool "PS3 Virtual UART support" if PS3_ADVANCED
- default y
- help
- Include support for the PS3 Virtual UART.
- This support is required for several system services
- including the System Manager and AV Settings. In
- general, all users will say Y.
- config PS3_PS3AV
- tristate "PS3 AV settings driver" if PS3_ADVANCED
- depends on PS3_VUART
- default y
- help
- Include support for the PS3 AV Settings driver.
- This support is required for graphics and sound. In
- general, all users will say Y or M.
- config PS3_SYS_MANAGER
- bool "PS3 System Manager driver" if PS3_ADVANCED
- depends on PS3_VUART
- default y
- help
- Include support for the PS3 System Manager.
- This support is required for system control. In
- general, all users will say Y.
- endmenu
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