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From Linux PARISC Wiki
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- 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...")
- 13:30, 5 February 2014 (diff | hist) . . (+4,847) . . N IO-SAPIC (Created page with "= IO-SAPIC = This is part of the PA-RISC Interrupts handling system. The following content is extracted from the file `drivers/parisc/iosapic.c`: The I/O sapic driver m...")
- 13:29, 5 February 2014 (diff | hist) . . (+4,569) . . N PCI (Created page with "= PA-RISC PCI Support = PA-RISC Linux supports four different types of Host Bus PCI Controllers: * Built-in Dino (GSC to PCI) * Card-Mode Dino (GSC to PCI) * Elroy (Ropes ...")
- 13:28, 5 February 2014 (diff | hist) . . (+1,426) . . N ProcessorDependentCode (Created page with "= What is the PDC? = The Processor Dependent Code (aka "PDC") is a firmware executable that lives in the machine's PROM, and, among other things, handles basic initialization...")
- 13:27, 5 February 2014 (diff | hist) . . (+14,927) . . N PdcStableStorage (Created page with "= PDC Stable Storage = We are dealing here with a part of the BootingSystem, namely the ProcessorDependentCode (PDC). Files: * `drivers/parisc/pdc_stable.c` * `arch/parisc...")
- 13:21, 5 February 2014 (diff | hist) . . (+17) . . DeviceModel (→The PA-RISC Device Model)
- 12:01, 5 February 2014 (diff | hist) . . (+3,310) . . N DeviceModel (Created page with "= The PA-RISC Device Model = The PA-RISC hardware is arranged in a specific way [TODO MORE HERE]. The PA-RISC firmware presents the hardware in a (as much as possible) coher...")
- 12:00, 5 February 2014 (diff | hist) . . (+1,725) . . N DiscontiguousMemorySupport (Created page with "= Discontiguous Memory Support = Several PA-RISC machines have large memory holes in their memory maps. e.g. Astro-based machines, the N-class, and the new zx1-based PA8800 m...")
- 11:58, 5 February 2014 (diff | hist) . . (+4,965) . . N VirtualMemorySubsystem (Created page with "= Virtual Memory = If you don't feel very comfortable with the Linux Virtual Memory Management, you might want to take a look here: http://www.informit.com/articles/article.a...")
- 11:57, 5 February 2014 (diff | hist) . . (+8,698) . . N TestCases (Created page with "= Kernel Testcases = == Futex wait failure == No testcase. == Threads and fork on VIPT-WB machines == * Affects [[http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=561203...")
- 11:56, 5 February 2014 (diff | hist) . . (+6,379) . . N KnownIssues (Created page with "= Known Issues with the PA-RISC Linux Kernel = This page lists known limitations of the current implementation of the PA-RISC Linux '''kernel'''. If not mentioned otherwise, ...")
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