I compiled my own Ati.c with this parameters and working great !sudo lspci -nnvd 0x1002: | grep -B2 Subsystem
pcilib: 0000:01:00.0 64-bit device address ignored.
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Cedar PRO [Radeon HD 5450] [1002:68f9] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:2340]
--
01:00.1 Audio device [0403]: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD 5000 Series] [1002:aa68]
Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:aa68]
{ 0x68F9, 0x23401462, CHIP_FAMILY_CEDAR, "ATI Radeon HD 5450", kEulemur },
polum said:Thank you for this great work.
My card MSI R5450-MD1GD3H.
Info:
I compiled my own Ati.c with this parameters and working great !sudo lspci -nnvd 0x1002: | grep -B2 Subsystem
pcilib: 0000:01:00.0 64-bit device address ignored.
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Cedar PRO [Radeon HD 5450] [1002:68f9] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:2340]
--
01:00.1 Audio device [0403]: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD 5000 Series] [1002:aa68]
Subsystem: Micro-Star International Co., Ltd. Unknown device [1462:aa68]
Code:{ 0x68F9, 0x23401462, CHIP_FAMILY_CEDAR, "ATI Radeon HD 5450", kEulemur },
Also If you can extract your vga bios using atiwinflash.
Also you can use ati_rom command.
This is my edited ati.c in chameleon r1718.
Code:{ 0x6719,0x0B001002, CHIP_FAMILY_CAYMAN,"AMD Radeon HD 6950 Series",kGibba},
Display:
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
Vendor: ATI (0x1002)
Device ID: 0x6760
Revision ID: 0x0000
Displays:
Display Connector:
Intel HD Graphics 3000:
Chipset Model: Intel HD Graphics 3000
Type: GPU
Bus: Built-In
VRAM (Total): 384 MB
Vendor: Intel (0x8086)
Device ID: 0x0116
Revision ID: 0x0009
Displays:
Display:
Resolution: 1366 x 768
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Built-In: Yes
Display Connector:
Status: No Display Connected
sudo lspci -nnvd 0x1002: | grep -B2 Subsystem
pcilib: 0000:01:00.0 64-bit device address ignored.
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc NI Seymour [AMD Radeon HD 6470M] [1002:6760] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Unknown device [103c:167d]
Read HFS+ file: [hd(0,2)/Extra/DSDT.aml] 144530 bytes.
Using PCI-Root-UID value: 0
Unsupported ATI card! Device ID: [1002:6760] Subsystem ID: [167d103c]
Intel Unknown [8086:0116] :: PciRoot(0x0)/Pci(0x2,0x0)
LAN Controller [10ec:8168] :: PciRoot(0x0)/Pci(0x1c,0x5)/Pci(0x0,0x0)