| # SPDX-License-Identifier: GPL-2.0 |
| config PPC_PS3 |
| bool "Sony PS3" |
| depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN |
| select PPC_CELL |
| select USB_OHCI_LITTLE_ENDIAN |
| select USB_OHCI_BIG_ENDIAN_MMIO |
| select USB_EHCI_BIG_ENDIAN_MMIO |
| select HAVE_PCI |
| select IRQ_DOMAIN_NOMAP |
| help |
| This option enables support for the Sony PS3 game console |
| and other platforms using the PS3 hypervisor. Enabling this |
| option will allow building otheros.bld, a kernel image suitable |
| for programming into flash memory, and vmlinux, a kernel image |
| suitable for loading via kexec. |
| |
| 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 |
| bool "PS3 Platform dynamic DMA page table management" |
| 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_VUART |
| depends on PPC_PS3 |
| tristate |
| |
| config PS3_PS3AV |
| depends on PPC_PS3 |
| tristate "PS3 AV settings driver" if PS3_ADVANCED |
| select PS3_VUART |
| default y |
| help |
| Include support for the PS3 AV Settings driver. |
| |
| This support is required for PS3 graphics and sound. In |
| general, all users will say Y or M. |
| |
| config PS3_SYS_MANAGER |
| depends on PPC_PS3 |
| tristate "PS3 System Manager driver" if PS3_ADVANCED |
| select PS3_VUART |
| default y |
| help |
| Include support for the PS3 System Manager. |
| |
| This support is required for PS3 system control. In |
| general, all users will say Y or M. |
| |
| config PS3_VERBOSE_RESULT |
| bool "PS3 Verbose LV1 hypercall results" if PS3_ADVANCED |
| depends on PPC_PS3 |
| help |
| Enables more verbose log messages for LV1 hypercall results. |
| |
| If in doubt, say N here and reduce the size of the kernel by a |
| small amount. |
| |
| config PS3_REPOSITORY_WRITE |
| bool "PS3 Repository write support" if PS3_ADVANCED |
| depends on PPC_PS3 |
| help |
| Enables support for writing to the PS3 System Repository. |
| |
| This support is intended for bootloaders that need to store data |
| in the repository for later boot stages. |
| |
| If in doubt, say N here and reduce the size of the kernel by a |
| small amount. |
| |
| config PS3_STORAGE |
| depends on PPC_PS3 |
| tristate |
| |
| config PS3_DISK |
| tristate "PS3 Disk Storage Driver" |
| depends on PPC_PS3 && BLOCK |
| select PS3_STORAGE |
| help |
| Include support for the PS3 Disk Storage. |
| |
| This support is required to access the PS3 hard disk. |
| In general, all users will say Y or M. |
| |
| config PS3_ROM |
| tristate "PS3 BD/DVD/CD-ROM Storage Driver" |
| depends on PPC_PS3 && SCSI |
| select PS3_STORAGE |
| help |
| Include support for the PS3 ROM Storage. |
| |
| This support is required to access the PS3 BD/DVD/CD-ROM drive. |
| In general, all users will say Y or M. |
| Also make sure to say Y or M to "SCSI CDROM support" later. |
| |
| config PS3_FLASH |
| tristate "PS3 FLASH ROM Storage Driver" |
| depends on PPC_PS3 |
| select PS3_STORAGE |
| help |
| Include support for the PS3 FLASH ROM Storage. |
| |
| This support is required to access the PS3 FLASH ROM, which |
| contains the boot loader and some boot options. |
| In general, PS3 OtherOS users will say Y or M. |
| |
| As this driver needs a fixed buffer of 256 KiB of memory, it can |
| be disabled on the kernel command line using "ps3flash=off", to |
| not allocate this fixed buffer. |
| |
| config PS3_VRAM |
| tristate "PS3 Video RAM Storage Driver" |
| depends on FB_PS3=y && BLOCK && m |
| help |
| This driver allows you to use excess PS3 video RAM as volatile |
| storage or system swap. |
| |
| config PS3_LPM |
| tristate "PS3 Logical Performance Monitor support" |
| depends on PPC_PS3 |
| help |
| Include support for the PS3 Logical Performance Monitor. |
| |
| This support is required to use the logical performance monitor |
| of the PS3's LV1 hypervisor. |
| |
| If you intend to use the advanced performance monitoring and |
| profiling support of the Cell processor with programs like |
| perfmon2, then say Y or M, otherwise say N. |
| |
| endmenu |
