05.Apr.2024
Amigans.net (Forum)
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AmigaOS 4.1: Graphics card driver RadeonHD V5.20 for Sam460
The RadeonHD driver software is a graphics driver for RadeonHD graphics cards for AmigaOS 4.1 (amiga-news.de reported). Version 5 only supports "Southern Islands" cards (HD7000 series), but offers hardware-accelerated video decoding (Enhancer Software 2.2 required). The new version 5.20 has now been released for the Sam460. The changes:
- Fixed a potential crash in the find card code when the card is already in
use
- Fixed an infinite loop in code to get PCIe speed capabilities, which would
trigger if the parent PCIe device isn't the root controller
- Disabled GART for the Sam460 again (was accidentally enabled)
- The usleep() threshold for using the timer device was broken a while ago.
FIXED
- Rewrote usleep() so it no longer needs to open/close the timer device
every time there's a longer delay (lowers overhead)
- Now skips attempting to initialize the card altogether if the card is
already in use
- Fixed a potential crash if initializing the driver failed
- Enabled the UVD interrupt (trap handler)
- Fixed interrupt handling for the Sam460. Caching on PCIe reads from VRAM
was causing the interrupt handler to read stale data, resulting in missed
interrupts which, in turn, causes a complete freeze. Added fallback and
workaround code
(dr)
[News message: 05. Apr. 2024, 05:29] [Comments: 1 - 06. Apr. 2024, 20:34]
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04.Apr.2024
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GUI für Greaseweazle Tools : FluxMyFluffyFloppy v5.0.4 for Windows
'FrankieTheFluff' has released version 5.0.4 of his graphical user interface FluxMyFluffyFloppy for the Greaseweazle Tools (see also the video Setting up a Greaseweazle V4). Changes:
- Requires Greaseweazle 1.16.3
- Read: Added new template "Commodore C64 SingleSided 48-TPI floppy disks (35 tracks).inir" by Richard Verlinden
- Write: New option --gen-tg43 generates 8-inch /TG43 signal on pin 2
- Write: Added new template "CommodoreC64170kbSingleSided(35tracks).iniw" by Richard Verlinden
- Read: --dd option renamed to --densel
- Write: --dd option renamed to --densel
- Read: Fixed reported issue #5: File extension error when select EDSK format
- Convert: Fixed reported issue #5: File extension error when select EDSK format
(dr)
[News message: 04. Apr. 2024, 22:14] [Comments: 0]
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02.Apr.2024
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Operating system: NetBSD 10.0
The Unix derivative NetBSD has been released in version 10.0. The eighteenth major version of the NetBSD operating system is also available as an original port for PowerPC-Amigas (experimental) and 68k-Amigas.
The global changes since the last version 9.3 are listed on the NetBSD website and include numerous performance, security and general aspects. Two new features are listed specifically for Amiga systems:
- support for Kickstart 3.2 (the release from 2020)
- loadbsd bootloader now loads the kernel into the highest priority memory segment instead of the largest segment
The following system requirements are specified for installation and operation on 68k Amigas: Amiga with 68020 processor or higher with MMU, at least 24 MB Fast RAM and at least 250 MB free hard disc space. An FPU is not required; according to the developers, the system "does not run correctly" on LC processors 68LC040 and 68LC060 as well as on the 68040V. (nba)
[News message: 02. Apr. 2024, 18:45] [Comments: 0]
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