RayeR CZ, 27.07.2022, 16:31 |
UX with nVidia GTX 970 (Users) |
Hi, --- |
Oso2k 28.07.2022, 04:49 @ RayeR |
UX with nVidia GTX 970 |
> Hi, |
Zyzzle 30.07.2022, 02:34 @ RayeR |
UX with nVidia GTX 970 |
> The xfer speed in vesatest was cca |
Ringding 30.07.2022, 08:50 @ Zyzzle |
UX with nVidia GTX 970 |
> 5th Gen core i3/i5/i7. (Broadwell). 6th Gen-up = very slow, unaccelerated |
Zyzzle 30.07.2022, 09:36 @ Ringding |
UX with nVidia GTX 970 |
> AFAIK, enabling the write-combining cache needs to be done with PAT now. |
Japheth Germany (South), 31.07.2022, 02:34 @ Zyzzle |
UX with nVidia GTX 970 |
> Thank you for this information. I had never imagined that PAT was necessary --- |
Zyzzle 03.08.2022, 06:31 @ Japheth |
UX with nVidia GTX 970 |
> My experience is that the freeze happens when the WC region overlapps an UC |
RayeR CZ, 16.08.2022, 19:20 @ Zyzzle |
UX with nVidia GTX 970 |
Are you talking about AMD integrated graphics in CPU? I never had a chance to play with a modern AMD machine but I prefer dedicated VGA anyway. About intel, I still have my golded SandyBridge at home that is DOS-friendly enough and then a big leap further a 11th gen. i7 at work but it's 100% UEFI, non-CSM crap so no HW to play with 6th gen+. And as I told, GTX9xx VBIOS seems behave same as GTX6xx, it's enough for playing games in VGA 320x200 or VESA modes but had some fonts issues with CGA. --- |
Zyzzle 17.08.2022, 02:46 @ RayeR |
UX with nVidia GTX 970 |
> Are you talking about AMD integrated graphics in CPU? I never had a chance |
RayeR CZ, 17.08.2022, 15:38 @ Zyzzle |
UX with nVidia GTX 970 |
Thanks for the info. It's interesting they discarded VGA stuff but keep VESA. Maybe it has something common to UEFI framebuffer so it was more easy to add some tiny VESA BIOS code to support VESA LFB than emulating legacy VGA ports and other stuff. Working audio is also surprising, some newer HDA on intel MBs doesn't work... BTW does AMD still have some IDE emulation or provide only INT13h in CSM? What xfer speed rougly you get? On my intel (SSD or HDD) I got ~ 100MB/s so quite good... --- |
Zyzzle 20.08.2022, 07:44 @ RayeR |
UX with nVidia GTX 970 |
> BTW does AMD still have some IDE emulation or |
marcov 20.08.2022, 14:01 @ Zyzzle |
UX with nVidia GTX 970 |
> Could not boot SSD directly in legacy / CSM boot |