| # 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 | |
| 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_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 | |
| oprofile and perfmon2, then say Y or M, otherwise say N. | |
| config PS3GELIC_UDBG | |
| bool "PS3 udbg output via UDP broadcasts on Ethernet" | |
| depends on PPC_PS3 | |
| help | |
| Enables udbg early debugging output by sending broadcast UDP | |
| via the Ethernet port (UDP port number 18194). | |
| This driver uses a trivial implementation and is independent | |
| from the main PS3 gelic network driver. | |
| If in doubt, say N here. | |
| endmenu |