User contributions
From Linux PARISC Wiki
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- 14:11, 5 February 2014 (diff | hist) . . (0) . . LinuxKernel (→Kernel issues) (current)
- 14:10, 5 February 2014 (diff | hist) . . (+2) . . LinuxKernel
- 14:03, 5 February 2014 (diff | hist) . . (+1,142) . . N OLS PARISC BOF 2006 (Created page with "= OLS PARISC BOF 2006 = == BOF Topics == 1. PA8800 2. NPTL Debugging 3. State of the kernel 4. tmpalias flushing 5. Git 6. H/W Support 7. 64-bit Userspace 8. Debian E...") (current)
- 14:01, 5 February 2014 (diff | hist) . . (-41) . . KnownIssues
- 13:57, 5 February 2014 (diff | hist) . . (+472) . . N KernelProfiling (Created page with "= Kernel Profiling = == Using readprofile == * Compile your kernel with `CONFIG_PROFILING=y` * boot your kernel with profile=2 on the palo command line * as root: ** `readpr...")
- 13:57, 5 February 2014 (diff | hist) . . (+1,443) . . N Sparse (Created page with "= Sparse = Sparse is a tool to do compile-time checks on C code. Sparse can create a parse tree of C code, similar to a GCC frontend. Using this parse tree, it is possible to...")
- 13:56, 5 February 2014 (diff | hist) . . (+1,675) . . N ConsoleTypes (Created page with "We need to sort out our console setup so it's in a mergable state for upstream, and functional for us. A console is the 'back end' of `printk()`. Its job is to get character...")
- 13:54, 5 February 2014 (diff | hist) . . (+954) . . N HarmonyAudio (Created page with "Harmony is a really simple little audio device which is a part of the LASI ASIC found on many early PA-RISC boxes. Apparently it is programmatically equivalent to the Vivace a...")
- 13:53, 5 February 2014 (diff | hist) . . (+3,444) . . N HIL (Created page with "= The HIL bus and HIL drivers = == HIL overview == HIL stands for "Human Interface Loop" and was used on older PARISC machines and HP300 (m68k processor) series machines to ...")
- 13:52, 5 February 2014 (diff | hist) . . (+5,920) . . N AD1889 (Created page with "= AD1889 Driver = What are we talking about (give related wiki links). We are dealing here with a special kind of drivers, namely ALSA device ...")
- 13:49, 5 February 2014 (diff | hist) . . (+1,341) . . SpaceRegisters (→PA-RISC Registers)
- 13:48, 5 February 2014 (diff | hist) . . (+247) . . N SpaceRegisters (Created page with "= PA-RISC Registers = Register Usage for Linux/PA-RISC is documented in the Linux kernel source tree in the file Documentation/parisc/registers: https://git.kernel.org/cgit/...")
- 13:45, 5 February 2014 (diff | hist) . . (+3,725) . . N Time (Created page with "= Implementing High Precision Timers = If the S-Bit is 0 the PARISC architecture provides userspace access to cr16. The value of cr16 is constantly incrementing in relation ...") (current)
- 13:44, 5 February 2014 (diff | hist) . . (+1,940) . . N Locks (Created page with "PA-RISC provides a spartan set of atomic locking primitives; the two instructions 'LDCW' and 'LDCD' which load and zero (respectively) a 4 byte and 8 byte quantity. The latte...")
- 13:43, 5 February 2014 (diff | hist) . . (+4,365) . . N FutexImplementation (Created page with "= The Implementation of Futexes on PA-RISC = Original author: James Bottomley == Introduction == A futex is a fast user mutex, first described by Franke et al. in [1]. The...") (current)
- 13:38, 5 February 2014 (diff | hist) . . (+1,113) . . N GSC (Created page with "= GSC = GSC, the '''General''' (or Gonzo) '''System Connect''' is the primary I/O bus of the early HP workstations. On PA7100LC and PA7300LC systems, the processor also somet...")
- 13:36, 5 February 2014 (diff | hist) . . (+3,283) . . N GuardianServiceProcessor (Created page with "This page needs improvement, but for now it contains some useful info about using the GSP with Linux. = Using the GSP card with Linux = The ''Guardian Service Processor'' ca...")
- 13:34, 5 February 2014 (diff | hist) . . (+2,114) . . N PdcChassisLog (Created page with "= PDC Chassis Log = == What is PDC Chassis Log == The Chassis Log is a feature of some specific type of PDC: ''PAT PDC'' equipped with a GuardianServiceProcessor (GSP), whic...")
- 13:33, 5 February 2014 (diff | hist) . . (+4,420) . . N PdcChassis (Created page with "= PDC CHASSIS = We are dealing with some kind of PA-RISC specific firmware: the ProcessorDependentCode (PDC). Files: * `include/asm-parisc/pdc_chassis.h` * `arch/parisc/ke...")
- 13:32, 5 February 2014 (diff | hist) . . (+9,244) . . N Interrupts (Created page with "== How the hardware works == The processor receives an interrupt when a device writes to its interrupt register. The OS interrupt handler then reads that register, determines...")
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