Chameleon

Issue 220: ATI 6450 512MB works only with AtiConfig=Pithecia

Reported by oswaldini, Feb 14, 2012

Please add my graphics card to ati.c with Pithecia framebuffer. Info 
from LSPCI

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc 
Unknown device [1002:6779] (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited Unknown device [174b:e180]

Comment 1 by ErmaC , Feb 14, 2012

Try this boot file, I add this info into ati.c:
	{ 0x6779,	0xE180174B, CHIP_FAMILY_CAICOS,		"AMD Radeon HD 
6450",				kPithecia	}, // ErmaC 

Let me know if works.

Fabio

Labels: Priority:Low Type:Enhancement Priority:Medium Type:Defect

Comment 2 by oswaldini, Feb 15, 2012

I will check it out tomorrow because I'm sick and I have to replace 
5870 with 6450 :/

Comment 3 by oswaldini, Feb 16, 2012

It works perfectly. You can add this to trunk.


Please add one more card: 6670, info from dxdiag:
Enum\PCI\VEN_1002&DEV_6758&SUBSYS_E194174B&REV_00
This 6670 works only with Pithecia too (like my 6450) - I checked.

Comment 4 by ErmaC , Feb 16, 2012

Sorry but this card is already present with Bulrushes Frambuffer.

{ 0x6758, , CHIP_FAMILY_TURKS, "AMD Radeon HD 6670", 
kBulrushes },

Comment 5 by oswaldini, Feb 16, 2012

OK, in that case I am condemned to AtiConfig. Strange because for me 
it does not work with Bulrushes Frambuffer.

Next card to add 6570, info from LSPCI:
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc 
Unknown device [1002:6759] (prog-if 00 [VGA controller])
	Subsystem: Hightech Information System Ltd. Unknown device 
[1787:2012]

Works good with Bulrushes and Pithecia but better works with 
Pithecia.

Comment 6 by ErmaC , Feb 16, 2012

Test it:
I add inside ati.c
{ 0x6759, 0x20121787, CHIP_FAMILY_TURKS, "AMD Radeon HD 
6570", kPithecia }, // ErmaC

Plus your first card
{ 0x6779, 0xE180174B, CHIP_FAMILY_CAICOS, "AMD Radeon HD 
6450", kPithecia }, // ErmaC

Here the boot file.

Comment 7 by oswaldini, Feb 17, 2012

Works good.

Comment 8 by ErmaC , Feb 17, 2012

Issue Closed.
Commit 1822

Fabio
Status: Fixed

Created: 7 years 8 months ago by oswaldini

Updated: 7 years 8 months ago

Status: Fixed

Followed by: 1 person

Labels:
Priority:Low
Type:Enhancement