Sapphire HD 7850 Full Works !

XITE666 · March 11, 2014

In OSX 10.9.3 running another option

04 00 00 00 14 03 00 00 00 01 01 01 10 00 06 06

00 08 00 00 04 03 00 00 00 01 02 01 22 05 04 03

00 04 00 00 04 02 00 00 00 01 03 00 12 04 05 01

00 04 00 00 04 02 00 00 00 01 04 00 11 02 01 05



Device (PEX)

            {

                Name (_ADR, 0x00010000)

                Device (GFX)

                {

                    Name (_ADR, Zero)

                    Method (_DSM, 4, NotSerialized)

                    {

                        Store (Package ()

                            {

                                "@0,name", 

                                Buffer ()

                                {

                                    "ATY,Aji"

                                }, 

                                "@1,name", 

                                Buffer ()

                                {

                                    "ATY,Aji"

                                }, 

                                "@2,name", 

                                Buffer ()

                                {

                                    "ATY,Aji"

                                }, 

                                "model", 

                                Buffer ()

                                {

                                    "AMD Radeon HD 7850"

                                }, 

                                "hda-gfx", 

                                Buffer ()

                                {

                                    "onboard-1"

                                }

                            }, Local0)

                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))

                        Return (Local0)

                    }

                }

                Device (HDAU)

                {

                    Name (_ADR, One)

                    Method (_DSM, 4, NotSerialized)

                    {

                        Store (Package ()

                            {

                                "hda-gfx", 

                                Buffer ()

                                {

                                    "onboard-1"

                                }

                            }, Local0)

                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))

                        Return (Local0)

                    }

                }

            }

AMD7000Controller.kext.zip

XITE666 · March 14, 2014

AMD7000Controller for 10.9.3 13D17

ATY Aji

Device (PEX)
            {
                Name (_ADR, 0x00010000)
                Device (GFX)
                {
                    Name (_ADR, Zero)
                    Method (_DSM, 4, NotSerialized)
                    {
                        Store (Package ()
                            {
                                "@0,name", 
                                Buffer ()
                                {
                                    "ATY,Aji"
                                }, 
                                "@1,name", 
                                Buffer ()
                                {
                                    "ATY,Aji"
                                }, 
                                "@2,name", 
                                Buffer ()
                                {
                                    "ATY,Aji"
                                }, 
                                "model", 
                                Buffer ()
                                {
                                    "AMD Radeon HD 7850"
                                }, 
                                "hda-gfx", 
                                Buffer ()
                                {
                                    "onboard-1"
                                }
                            }, Local0)
                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                        Return (Local0)
                    }
                }
                Device (HDAU)
                {
                    Name (_ADR, One)
                    Method (_DSM, 4, NotSerialized)
                    {
                        Store (Package ()
                            {
                                "hda-gfx", 
                                Buffer ()
                                {
                                    "onboard-1"
                                }
                            }, Local0)
                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                        Return (Local0)
                    }
                }
            }

AMD7000Controller.kext.zip

devBrian · March 19, 2014

Hi everyone, here are my specs, to begin:

i5 3570k

8GB DDR3 1600

Sapphire 7850 OC 2048MB

Gigabyte Z77MX-D3H Motherboard

Mavericks 10.9.3

Everything works out of the box, basically, including the video card, however the card does not work properly in games, flash videos, etc, and in the Device list, it is listed as:

AMD Radeon 7xxx 2048MB, so the framebuffer is not set properly.

Now, I went into the AMD 7000 kext and the 4000 kext and added 0x68191002.

However, after that, the device is still listed as 7xxx. I also tried a DSDT edit to add the edits confirmed working here:

http://www.insanelymac.com/forum/topic/295190-sapphire-hd-7850-full-works/

After that, I still get 7xxx.

I am using the latest revision of Clover.

Any recommendations?

XITE666 · March 20, 2014

Any recommendations?

Post # 53

Add in DSDT Aji + modkext .

devBrian · March 20, 2014

Post # 53

Add in DSDT Aji + modkext .

Works perfectly with Aji framebuffer. I was trying to use Hamachi and Futomaki as I thought the 7850 2GB was using a different one, but this works perfectly with DSDT fix and kext. Thanks!

XITE666 · March 21, 2014

7000Controller for 10.9.3 13D33

ATY Aji

AMD7000Controller.kext.zip

electonic · March 24, 2014

OSX 10.9.3 full support HD 7850 !

Could you please clarify:

That means 7850 is now natively supported in 10.9.3 without any hack?

I want to run dual GPU in Mac Pro and that would be a great solution, because they only use 1 x 6 Pin power connector each.

Thanks for your help!

XITE666 · March 25, 2014

Could you please clarify:

That means 7850 is now natively supported in 10.9.3 without any hack?

In 10.9.3 appeared ID 6819 .

I want to run dual GPU in Mac Pro and that would be a great solution, because they only use 1 x 6 Pin power connector each.

Thanks for your help!

I do not know

Dontview · March 25, 2014

In 10.9.3 appeared ID 6819 .

So, no dsdt injection needed??

electonic · March 25, 2014

In 10.9.3 appeared ID 6819 .

So that means 3D works plug and play? No hacks?

Or is it just 2D Desktop and still hack for 3D?

Thanks in advance!

junecaz · March 26, 2014

7000Controller for 10.9.3 13D21

ATY Aji

@XITE666

If you have time, can you help-me search the correct hex?

Its a Asus 7979 DirectCU II @ 10.9.3 13D21. I have 2x Display @ 2560x1440 with DisplayPort connection. Using Junsai Framebuffer i got 1 monitor working in the second (DP-2) ONLY IF i put another DP cable connected in another port (DP-3), but still, only one monitor works. Max resolution in DVI-D is 1600x1200. I have 4x DP and 2x DVI (one single and another dual link) in this card. Without GraphicsEnabler i got all ports working with exception of DP-1.

IOReg attached with GraphisEnabler = NO. 2x DP monitor working @ 2540x1440 but i need a framebuffer (random artefacts with ge=no).

Can you help-me with Junsai? Thanks!

→ ./radeon_bios_decode < OLDBIOS.BIN

ATOM BIOS Rom:

SubsystemVendorID: 0x1043 SubsystemID: 0x0442

IOBaseAddress: 0x0000

Filename: AS08U2.bin

BIOS Bootup Message:

6798.15.12.0.4.AS08.U2

PCI ID: 1002:6798

Connector at index 0

Type [@offset 45292]: DisplayPort (10)

Encoder [@offset 45296]: INTERNAL_UNIPHY1 (0x20)

i2cid [@offset 45428]: 0x92, OSX senseid: 0x3

Connector at index 1

Type [@offset 45302]: DisplayPort (10)

Encoder [@offset 45306]: INTERNAL_UNIPHY1 (0x20)

i2cid [@offset 45455]: 0x93, OSX senseid: 0x4

Connector at index 2

Type [@offset 45312]: DisplayPort (10)

Encoder [@offset 45316]: INTERNAL_UNIPHY2 (0x21)

i2cid [@offset 45482]: 0x90, OSX senseid: 0x1

Connector at index 3

Type [@offset 45322]: DVI-I (2)

Encoder [@offset 45326]: INTERNAL_UNIPHY2 (0x21)

i2cid [@offset 45519]: 0x91, OSX senseid: 0x2

Connector at index 4

Type [@offset 45332]: DVI-I (2)

Encoder [@offset 45336]: INTERNAL_KLDSCP_DAC1 (0x15)

i2cid [@offset 45519]: 0x91, OSX senseid: 0x2

Connector at index 5

Type [@offset 45342]: DVI-D (3)

Encoder [@offset 45346]: INTERNAL_UNIPHY (0x1e)

i2cid [@offset 45546]: 0x94, OSX senseid: 0x5

→ ./redsock_bios_decoder < OLDBIOS.BIN

AS08U2.bin :

6798.15.12.0.4.AS08.U2

Subsystem Vendor ID: 1043

Subsystem ID: 442

Object Header Structure Size: 453

Connector Object Table Offset: 52

Router Object Table Offset: 0

Encoder Object Table Offset: 145

Display Path Table Offset: 12

Connector Object Id [19] which is [DISPLAY_PORT]

encoder obj id [0x20] which is [iNTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false

Connector Object Id [19] which is [DISPLAY_PORT]

encoder obj id [0x20] which is [iNTERNAL_UNIPHY1 (osx txmit 0x21 [duallink 0x1] enc 0x3)] linkb: true

Connector Object Id [19] which is [DISPLAY_PORT]

encoder obj id [0x21] which is [iNTERNAL_UNIPHY2 (osx txmit 0x12 [duallink 0x2] enc 0x4)] linkb: false

Connector Object Id [1] which is [DVI_I]

encoder obj id [0x21] which is [iNTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true

Connector Object Id [1] which is [DVI_I]

encoder obj id [0x15] which is [iNTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false

Connector Object Id [4] which is [DVI_D]

encoder obj id [0x1e] which is [iNTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false

junecaz.ioreg.zip

XITE666 · March 29, 2014

@XITE666

If you have time, can you help-me search the correct hex?

Its a Asus 7979 DirectCU II @ 10.9.3 13D21. I have 2x Display @ 2560x1440 with DisplayPort connection. Using Junsai Framebuffer i got 1 monitor working in the second (DP-2) ONLY IF i put another DP cable connected in another port (DP-3), but still, only one monitor works. Max resolution in DVI-D is 1600x1200. I have 4x DP and 2x DVI (one single and another dual link) in this card. Without GraphicsEnabler i got all ports working with exception of DP-1.

IOReg attached with GraphisEnabler = NO. 2x DP monitor working @ 2540x1440 but i need a framebuffer (random artefacts with ge=no).

Can you help-me with Junsai? Thanks!

I need to buy Asus ?

Player500 · March 30, 2014

C40304 PITCAIRN PRO A1 GDDR5 32MX32 1GB                                     

Subsystem Vendor ID: 174b
       Subsystem ID: e221
Object Header Structure Size: 355
Connector Object Table Offset: 48
Router Object Table Offset: 0
Encoder Object Table Offset: fd
Display Path Table Offset: 12
Connector Object Id [19] which is [DISPLAY_PORT]
	encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x12 [duallink 0x2] enc 0x4)] linkb: false
Connector Object Id [12] which is [HDMI_TYPE_A]
	encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true
Connector Object Id [4] which is [DVI_D]
	encoder obj id [0x20] which is [INTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false
Connector Object Id [2] which is [DVI_I]
	encoder obj id [0x1e] which is [INTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false
Connector Object Id [2] which is [DVI_I]
	encoder obj id [0x15] which is [INTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false

PCI ID: 1002:6819
Connector at index 0
	Type [@offset 45370]: DisplayPort (10)
	Encoder [@offset 45374]: INTERNAL_UNIPHY2 (0x21)
	i2cid [@offset 45480]: 0x90, OSX senseid: 0x1
Connector at index 1
	Type [@offset 45380]: HDMI-A (11)
	Encoder [@offset 45384]: INTERNAL_UNIPHY2 (0x21)
	i2cid [@offset 45507]: 0x92, OSX senseid: 0x3
Connector at index 2
	Type [@offset 45390]: DVI-D (3)
	Encoder [@offset 45394]: INTERNAL_UNIPHY1 (0x20)
	i2cid [@offset 45534]: 0x94, OSX senseid: 0x5
Connector at index 3
	Type [@offset 45400]: DVI-I (2)
	Encoder [@offset 45404]: INTERNAL_UNIPHY (0x1e)
	i2cid [@offset 45571]: 0x95, OSX senseid: 0x6
Connector at index 4
	Type [@offset 45410]: DVI-I (2)
	Encoder [@offset 45414]: INTERNAL_KLDSCP_DAC1 (0x15)
	i2cid [@offset 45571]: 0x95, OSX senseid: 0x6
Aji replaced connectors on your own.

Personality: Aji

ConnectorInfo count in decimal: 4

Disk offset in decimal 662624

0000000    00  04  00  00  04  03  00  00  00  01  01  01 12  04  05  01

0000010    00  04  00  00  04  03  00  00  00  01  02  01 22  05  04  02

0000020    04  00  00  00  14  02  00  00  00  01  03  00  00  00  03  06

0000030    00  08  00  00  04  02  00  00  00  01  04  00  11  02  01  04

0000040

------------>>>

04  00  00  00  14  02  00  00  00  01  01  01 10  00  05  06

00  08  00  00  04  02  00  00  00  01  02  01 22  05  04  03

00  04  00  00  04  03  00  00  00  01  03  00  12  04  03  01

00  04  00  00  04  03  00  00  00  01  04  00  11  02  01  05

Full works my video card . DP, DVI-I , DVI-D , HDMI Works !

Hi there, it's not clear how you computed the needed "connector" edits? Here is the output for my specific card (MSI):

ATOM BIOS Rom: 
	SubsystemVendorID: 0x1462 SubsystemID: 0x2730
	IOBaseAddress: 0x0000
	Filename: V273AFR.bin 
	BIOS Bootup Message: 
113-MSITV273MS.150 C40304 PITCAIRN PRO A1 GDDR5 64MX32 2GB                    
PCI ID: 1002:6819
Connector at index 0
	Type [@offset 44914]: DisplayPort (10)
	Encoder [@offset 44918]: INTERNAL_UNIPHY2 (0x21)
	i2cid [@offset 45024]: 0x90, OSX senseid: 0x1
Connector at index 1
	Type [@offset 44924]: DisplayPort (10)
	Encoder [@offset 44928]: INTERNAL_UNIPHY2 (0x21)
	i2cid [@offset 45051]: 0x91, OSX senseid: 0x2
Connector at index 2
	Type [@offset 44934]: HDMI-A (11)
	Encoder [@offset 44938]: INTERNAL_UNIPHY1 (0x20)
	i2cid [@offset 45078]: 0x92, OSX senseid: 0x3
Connector at index 3
	Type [@offset 44944]: DVI-I (2)
	Encoder [@offset 44948]: INTERNAL_UNIPHY (0x1e)
	i2cid [@offset 45115]: 0x95, OSX senseid: 0x6
Connector at index 4
	Type [@offset 44954]: DVI-I (2)
	Encoder [@offset 44958]: INTERNAL_KLDSCP_DAC1 (0x15)
	i2cid [@offset 45115]: 0x95, OSX senseid: 0x6

113-MSITV273MS.150 C40304 PITCAIRN PRO A1 GDDR5 64MX32 2GB                    
Subsystem Vendor ID: 1462
       Subsystem ID: 2730
Object Header Structure Size: 360
Connector Object Table Offset: 48
Router Object Table Offset: 0
Encoder Object Table Offset: fd
Display Path Table Offset: 12
Connector Object Id [19] which is [DISPLAY_PORT]
	encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x12 [duallink 0x2] enc 0x4)] linkb: false
Connector Object Id [19] which is [DISPLAY_PORT]
	encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true
Connector Object Id [12] which is [HDMI_TYPE_A]
	encoder obj id [0x20] which is [INTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false
Connector Object Id [2] which is [DVI_I]
	encoder obj id [0x1e] which is [INTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false
Connector Object Id [2] which is [DVI_I]
	encoder obj id [0x15] which is [INTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false

Kext /System/Library/Extensions/AMD7000Controller.kext/Contents/MacOS/AMD7000Controller
Personality: Aji
ConnectorInfo count in decimal: 4
Disk offset in decimal 810800
0000000    00  04  00  00  04  03  00  00  00  01  01  01  12  04  05  01
0000010    00  04  00  00  04  03  00  00  00  01  02  01  22  05  04  02
0000020    04  00  00  00  14  02  00  00  00  01  03  00  00  00  03  06
0000030    00  08  00  00  04  02  00  00  00  01  04  00  11  02  01  04
0000040

Many thanks!

devBrian · June 11, 2014

Any update for the final 10.9.3 kext?

XITE666 · July 3, 2014

Any update for the final 10.9.3 kext?

AMD7000Controller.kext.zip

hadding · September 28, 2014

Hi guys! It can be late to say, but os x 10.9.5 has a native 7850 support. Tested with Gigabyte device - everything works from box.

XITE666 · October 2, 2014

Hi guys! It can be late to say, but os x 10.9.5 has a native 7850 support. Tested with Gigabyte device - everything works from box.

:hysterical: 7850 all work out of the box! Ati 7xxx )))) Without binding to the framebuffer ))

waqy · October 19, 2014

Awesome stuff:

Installed Yosemite yesterday, seems like this card is fully supported now without any need to mess about with framebuffers etc.

Main monitor is plugged into MDP port with DVI-to-MDP adapter.

Second monitor is plugged into DVI port.

Both work fine

waqy · October 25, 2014

Ok i decided to be a hero and wipe my mac drive clean and install Yosemite from blank.

My setup is a Core i7 system with 2 monitors: One plugged in via MDP(using a DVI to MDP adaptor) and the second one is plugged in via DVI.

Everything is working fine (graphics, sound, sleep, ethernet) but my second monitor(DVI port) doesn't work until the Mac goes to sleep and wakes up again. Is there a solution for this or should I just make do with putting it to sleep?

I am using framebuffer Aji

kvonlinee · October 28, 2014

at post #69 wagy, can you clarify about bootloader and dsdt or not? because I try to edit dsdt it seem error a lot, and it can't show the full card name instead of 7xxx.

thank you.

waqy · October 28, 2014

at post #69 wagy, can you clarify about bootloader and dsdt or not? because I try to edit dsdt it seem error a lot, and it can't show the full card name instead of 7xxx.

thank you.

Hi KV, what would you like to know?

I have a DSDT.aml that I made on Mavericks using MaciASL program.

You are using Clover right? In Options>Graphics Injection, make sure InjectATI, LoadVBIOS, are enabled. Set Framebuffer to Aji, and number of ports to 04.

kvonlinee · October 29, 2014

i have a XFX Radeon 7850, it work for my with Frambuffer Futomaki, video port2 2, load VBios, inject ATI

waqy · October 30, 2014

i have a XFX Radeon 7850, it work for my with Frambuffer Futomaki, video port2 2, load VBios, inject ATI

Futomaki doesn't work for me. I have a MSI 7850 OC 2GB, so Aji works for me with main monitor on DVI-to-MDP adaptor. Second monitor on DVI only works after I put the computer to sleep and wake it up again

kvonlinee · October 30, 2014

to #73, wagy,

Maybe it is differ from hardware manufacture, my I need a fresh cache, I use kext wizard to generate a a new cache, other than that event I change in clover it is not work.

my 7850 and 7870 I used the same clover-graphics, one connect to HDMI, one port connect to DVI either one would work, the 7870 one port to HDMI other with mini display port to HDMI adapter-------- both card go straight to desktop w/o sleep trick

the 7870 from Gigabyte, 7850 from XFX.

XITE666 · November 23, 2014

to #73, wagy,

Maybe it is differ from hardware manufacture, my I need a fresh cache, I use kext wizard to generate a a new cache, other than that event I change in clover it is not work.

my 7850 and 7870 I used the same clover-graphics, one connect to HDMI, one port connect to DVI either one would work, the 7870 one port to HDMI other with mini display port to HDMI adapter-------- both card go straight to desktop w/o sleep trick

the 7870 from Gigabyte, 7850 from XFX.

sleep trick ? Game over in 10.9.3 and 10.10 .

Sapphire HD 7850 Full Works !

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