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1. #PLAYSTATION 2 BOARD PURE RGB SYNC INSTALL#
2. #PLAYSTATION 2 BOARD PURE RGB SYNC DRIVER#
3. #PLAYSTATION 2 BOARD PURE RGB SYNC ARCHIVE#
4. #PLAYSTATION 2 BOARD PURE RGB SYNC PATCH#

MIPS: R5900: Define CP0.First-time poster, so forgive me if I seem a little wet behind the ears.įor a long time I've been hunting for a Sony CRT for my retro gaming needs. MIPS: R5900: Use SYNC.L for data cache and SYNC.P for instruction cache MIPS: R5900: Workaround where MSB must be 0 for the instruction cache MIPS: R5900: Define CACHE instruction operation field encodings MIPS: R5900: The ERET instruction has issues with delay slot and CACHE MIPS: R5900: Verify that the TLB refill handler does not overflow

#PLAYSTATION 2 BOARD PURE RGB SYNC INSTALL#

MIPS: R5900: Install final length of TLB refill handler rather than 256 bytes MIPS: R5900: Avoid pipeline hazard with the TLBR instruction MIPS: R5900: Avoid pipeline hazards with the TLBW instructions MIPS: R5900: Avoid pipeline hazard with the TLBP instruction MIPS: R5900: Workaround exception NOP execution bug (FLX05) MIPS: R5900: Add mandatory SYNC.P to all MC0 instructions MIPS: R5900: Add implicit SYNC.P to the UASM_i_MC0 macros MIPS: R5900: Workaround for the short loop bug MIPS: R5900: Reset the funnel shift amount (SA) register in RESTORE_SOME MIPS: R5900: Reset bits 127.64 of GPRs in RESTORE_SOME MIPS: R5900: Sign-extend o32 system call registers MIPS: R5900: Trap the RDHWR instruction as an SQ address exception MIPS: R5900: Initial support for the Emotion Engine in the PlayStation 2 "GS User's Manual", version 6.0, Sony Computer Entertainment Inc. "EE Overview", version 6.0, Sony Computer Entertainment Inc. "TX System RISC TX79 Core Architecture" manual, revision 2.0,

#PLAYSTATION 2 BOARD PURE RGB SYNC PATCH#

This patch series has been tested with the PlayStation 2 models SCPH-30004, Switches, unless the kernel properly saves and restores the 128-bit To mostly work, with some occasional register corruption due to context The MMIs cannot be disabled by the kernel. A respectable PlayStation 2 application ought to use them. The 128-bit multimedia instruction set is one of the defining features I would very much like to add support for the 128-bit R5900 The o32 ABI is supported, but not yet n32 as it involves some additionalĬomplications. Operations are implemented, for example XPAN, YPAN and YWRAP. The font is storedĪs textures in local GS memory and several hardware accelerated

#PLAYSTATION 2 BOARD PURE RGB SYNC DRIVER#

The frame buffer driver implements console support. Its local memory is not directlyĪccessible from the main bus. The GS is highly configurable with a substantial The Graphics Synthesizer (GS) is the video hardware that displays theįrame buffer console. Issue bidirectional commands over the SIF, via DMA.ħ. Remote procedure calls (RPCs) are used to The latter requires linking aĬustom IOP module, handled as firmware by the kernel, with libraryĭependency resolution. Two IOP services are required to support USB devices: IOP memoryĪllocation and IOP interrupt relay. Peripherals require, in whole or in part, handling by the IOP. It runs a separate minikernel implemented in ROM. PowerPC 405GP emulating a MIPS R3000A, sometimes referred to as the

The IOP is a MIPS R3000A, or in later models a The input/output processor (IOP) and its sub-system interface (SIF)Īre supported. Libraries linked as firmware, as explained below.Ħ. ROM operations are also used to resolve IOP Read-only memory (ROM) operations are implemented. Read and set the real-time clock (RTC), and power off the machine.Ĥ. System commands (SCMDs) are implemented to identify the hardware model,

Interrupts, a timer and minimal DMA support are implemented.ģ. R5900 specific handling of SYNC.P, SYNC.L, ERET, etc. Is the short loop bug that under certain conditions causes loops to Perhaps the most important bug affecting applications The FPU implements single-precision floating-point operations but it It has a set of R5900 specific 128-bit multimedia instructions (MMIs). Well as three-operand multiply and multiply-accumulate instructions. The 64-bit MIPS III instruction set except LL, SC, LLD and SCD, withĪdditional PREFETCH and conditional move instructions from MIPS IV as The R5900 is the main processor that runs the kernel. Linux usable with unmodified hardware having a working boot loaderġ. Implements support for USB devices and a frame buffer console, making This is the initial patch submission for the PlayStation 2. To: Paul Burton, linux-mips +Cc: Maciej W. ` (120 more replies) 0 siblings, 121 replies 161+ messages in threadįrom: Fredrik Noring 15:35 UTC ( / raw) 15:35 ` MIPS: R5900: Initial support for the Emotion Engine in " Fredrik Noring

#PLAYSTATION 2 BOARD PURE RGB SYNC ARCHIVE#

Linux for the PlayStation 2 archive mirror help / color / mirror / Atom feed * Linux for the PlayStation 2 15:35 Fredrik Noring