Opened 16 years ago
Closed 13 years ago
#333 closed defect (Unsupported Version)
AMD Chipset, Todo
| Reported by: | eco | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | Release version 3.19 |
| Component: | ACPI PSD | Version: | 3.11 |
| Keywords: | Cc: | ecslist@… |
Description
First of all, Pasha made the research, AMD chipset problems are note related to ACPI.PSD. If you enable ACPI then the PC behaviour changes.
Pasha offers two ways to support AMD-chipset:
- in new kernel
- via Bootable JFS
To integrate Bootable JFS to eCS I have spent 2 years (?), it is debugged, it is there, so..
we should select BooJFS method (via BooJFS booter). Users need solution for commercial usage, for productivity usage today. It's transparent if implement support of AMD via BooJFS.
Change History (8)
comment:1 by , 16 years ago
comment:2 by , 16 years ago
LightElf offered:
use PhysToVirt helper
Load drivers to video memory
Usually it's necessary load 1.5 Mb of files
How to calculate free video memory start?
- VESA BIOS - query LFB base address, ignore the first 8-16 Mb of memory, use all other memory.
- or query via PCI BAR with Prefetch bit,
AMD chipset => computer was manufactured in 2008 => Video adapter has more than 64 Mb, 128 Mb.. usually 1 Gb of memory.
comment:3 by , 16 years ago
e-co:
Pasha:
RUS:
- miniFSD 16 only
- 62k max size
- отсуствие вообще любого 32 бит селектора
- ограниченое количество 16 бит селекторов
если вы готовы оплатить полгода непрерывного траха с этим бутом, то могу с понедельника приступить более окромя бута я ничем заниматся не буду
ENG: there are restrictions, Pasha requests 1/2 of year to implement the method.
comment:4 by , 16 years ago
Pasha adds:
RUS: в доке черным по английски написано, 62к бинарник и может еще подхватить у кернеля 64к. ффсе. Я не говорю что нельзя, я говорю что ну очень много траха на ровном месте
comment:5 by , 16 years ago
| Milestone: | Release version 3.15 → Release version 3.16 |
|---|
comment:6 by , 16 years ago
| Owner: | removed |
|---|
comment:8 by , 13 years ago
| Resolution: | → Unsupported Version |
|---|---|
| Status: | new → closed |
This ticket is really old and not really relevant to the current software. If you still have problems with the current version, please open a new ticket.
Related tickets:
# http://svn.netlabs.org/acpi/ticket/17 -- ASUS M2A-VM (AMD 690G Chipset) + AMD X2 # http://svn.netlabs.org/acpi/ticket/178 -- Asus M2A-VM HDMI, chipset: AMD 690G
# http://svn.netlabs.org/acpi/ticket/196 -- # http://svn.netlabs.org/acpi/ticket/227 -- ASUS M3A (AMD chipset)
# http://svn.netlabs.org/acpi/ticket/230 -- jep # http://svn.netlabs.org/acpi/ticket/245 -- AMD chipset
# http://trac.netlabs.org/acpi/ticket/332#comment:1