1 menu "PS3 Platform Options"
6 bool "PS3 Advanced configuration options"
8 This gives you access to some advanced options for the PS3. The
9 defaults should be fine for most users, but these options may make
10 it possible to better control the kernel configuration if you know
13 Note that the answer to this question won't directly affect the
14 kernel: saying N will just cause the configurator to skip all
15 the questions about these options.
17 Most users should say N to this question.
21 int "PS3 Platform pagetable size" if PS3_ADVANCED
25 This option is only for experts who may have the desire to fine
26 tune the pagetable size on their system. The value here is
27 expressed as the log2 of the page table size. Valid values are
28 18, 19, and 20, corresponding to 256KB, 512KB and 1MB respectively.
30 If unsure, choose the default (20) with the confidence that your
31 system will have optimal runtime performance.
33 config PS3_DYNAMIC_DMA
34 depends on PPC_PS3 && EXPERIMENTAL
35 bool "PS3 Platform dynamic DMA page table management"
38 This option will enable kernel support to take advantage of the
39 per device dynamic DMA page table management provided by the Cell
40 processor's IO Controller. This support incurs some runtime
41 overhead and also slightly increases kernel memory usage. The
42 current implementation should be considered experimental.
44 This support is mainly for Linux kernel development. If unsure,
47 config PS3_USE_LPAR_ADDR
48 depends on PPC_PS3 && EXPERIMENTAL
49 bool "PS3 use lpar address space"
52 This option is solely for experimentation by experts. Disables
53 translation of lpar addresses. SPE support currently won't work
54 without this set to y.
56 If you have any doubt, choose the default y.
60 bool "PS3 Virtual UART support" if PS3_ADVANCED
63 Include support for the PS3 Virtual UART.
65 This support is required for several system services
66 including the System Manager and AV Settings. In
67 general, all users will say Y.
70 tristate "PS3 AV settings driver" if PS3_ADVANCED
74 Include support for the PS3 AV Settings driver.
76 This support is required for graphics and sound. In
77 general, all users will say Y or M.
79 config PS3_SYS_MANAGER
80 bool "PS3 System Manager driver" if PS3_ADVANCED
84 Include support for the PS3 System Manager.
86 This support is required for system control. In
87 general, all users will say Y.