Boltron Posted December 25, 2014 Share Posted December 25, 2014 Hi there, I have a ATI 6650m that i am try to get the internal LVDS working correctly on. Would someone be able to help me patch the connectors to function correctly? here is my ATI VBIOS dump: ATOM BIOS Rom: SubsystemVendorID: 0x144d SubsystemID: 0xc0ac IOBaseAddress: 0xd000 Filename: BR39495.928 BIOS Bootup Message: Samsung Veyron3D HRV Whistler Pro DDR3 64Mx16/128Mx16 600E/800M PCI ID: 1002:6741 Connector at index 0 Type [@offset 44848]: eDP (14) Encoder [@offset 44852]: INTERNAL_UNIPHY2 (0x21) i2cid [@offset 44922]: 0x92, OSX senseid: 0x3 Connector at index 1 Type [@offset 44858]: HDMI-A (11) Encoder [@offset 44862]: INTERNAL_UNIPHY1 (0x20) i2cid [@offset 44949]: 0x90, OSX senseid: 0x1 Connector at index 2 Type [@offset 44868]: VGA (1) Encoder [@offset 44872]: INTERNAL_KLDSCP_DAC1 (0x15) i2cid [@offset 44976]: 0x97, OSX senseid: 0x8 I Believe this is all I'm missing to get this card functioning correctly Thanks in advance and if you have any other advice that may help it would be much appreciated Link to comment Share on other sites More sharing options...
Rampage Dev Posted December 25, 2014 Share Posted December 25, 2014 Please review my guide here: http://www.rampagedev.com/?page_id=82&page=8 Best of luck. Link to comment Share on other sites More sharing options...
vusun123 Posted December 25, 2014 Share Posted December 25, 2014 Please review my guide here: http://www.rampagedev.com/?page_id=82&page=8 Best of luck. Part 5 step 2, you said that HDMI is 0x0200, but then under it patch your HDMI with 04020000. Which one's correct ? Link to comment Share on other sites More sharing options...
Sonne_1989 Posted December 25, 2014 Share Posted December 25, 2014 http://www.insanelymac.com/forum/topic/303186-how-to-modification-of-amd-fb-clover-injection Otherwise see here. It's easier for you to decode redsock and radeon. Then follow the steps in the Topic above to get this values 00 08 00 00 04 02 00 00 00 01 XX 00 YY ZZ VV 01 XX=Active ConnectorYY=Your txmitZZ=Your enc (like 0x0)VV=Hotplug ID Link to comment Share on other sites More sharing options...
Rampage Dev Posted December 25, 2014 Share Posted December 25, 2014 http://www.insanelymac.com/forum/topic/303186-how-to-modification-of-amd-fb-clover-injection Otherwise see here. It's easier for you to decode redsock and radeon. Then follow the steps in the Topic above to get this values 00 08 00 00 04 02 00 00 00 01 XX 00 YY ZZ VV 01 XX=Active Connector YY=Your txmit ZZ=Your enc (like 0x0) VV=Hotplug ID Clover injection of a FB is a bad idea. Part 5 step 2, you said that HDMI is 0x0200, but then under it patch your HDMI with 04020000. Which one's correct ? Not every value needs to change. You need to test and see what works best. Link to comment Share on other sites More sharing options...
Sonne_1989 Posted December 25, 2014 Share Posted December 25, 2014 Clover injection of a FB is a bad idea. Not every value needs to change. You need to test and see what works best. Yes thats rigth.I only want to help him to patch right values in framebuffer 1 Link to comment Share on other sites More sharing options...
Boltron Posted December 26, 2014 Author Share Posted December 26, 2014 Hi Guys, Thanks for pointing me in the right direction, but nether of these guides have connector type eDP (or EDP), is there any way to get these values? again thanks for you help this far Link to comment Share on other sites More sharing options...
Rampage Dev Posted December 26, 2014 Share Posted December 26, 2014 Hi Guys, Thanks for pointing me in the right direction, but nether of these guides have connector type eDP (or EDP), is there any way to get these values? again thanks for you help this far Yes they do. Laptop Display. Link to comment Share on other sites More sharing options...
Boltron Posted December 27, 2014 Author Share Posted December 27, 2014 OK, so heres a update, I have checked out both guides and am still having trouble Still getting black screen with backlight only. I am trying to edit the Cattail Personality on Yosemite 10.10 AMD6000Controller.kext Personality: Cattail ConnectorInfo count in decimal: 4 Disk offset in decimal 1664032 0000000 02 00 00 00 40 00 00 00 29 05 00 00 00 00 00 05 0000010 00 04 00 00 04 03 00 00 00 01 00 00 11 02 01 01 0000020 00 04 00 00 00 01 00 00 00 09 10 00 21 03 02 02 0000030 00 04 00 00 00 01 00 00 00 09 10 00 12 04 03 03 0000040 I am using Clover Bootloader on a Samsung RF712 Laptop PC Here is my redsock_bios_decoder output Samsung Veyron3D HRV Whistler Pro DDR3 64Mx16/128Mx16 600E/800M Subsystem Vendor ID: 144d Subsystem ID: c0ac Object Header Structure Size: 226 Connector Object Table Offset: 34 Router Object Table Offset: 0 Encoder Object Table Offset: 9d Display Path Table Offset: 12 Connector Object Id [20] which is [EDP] 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 [0x20] which is [iNTERNAL_UNIPHY1 (osx txmit 0x11 [duallink 0x1] enc 0x2)] linkb: false Connector Object Id [5] which is [VGA] encoder obj id [0x15] which is [iNTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false Here is my radeon_bios_decode ATOM BIOS Rom: SubsystemVendorID: 0x144d SubsystemID: 0xc0ac IOBaseAddress: 0xd000 Filename: BR39495.928 BIOS Bootup Message: Samsung Veyron3D HRV Whistler Pro DDR3 64Mx16/128Mx16 600E/800M PCI ID: 1002:6741 Connector at index 0 Type [@offset 44848]: eDP (14) Encoder [@offset 44852]: INTERNAL_UNIPHY2 (0x21) i2cid [@offset 44922]: 0x92, OSX senseid: 0x3 Connector at index 1 Type [@offset 44858]: HDMI-A (11) Encoder [@offset 44862]: INTERNAL_UNIPHY1 (0x20) i2cid [@offset 44949]: 0x90, OSX senseid: 0x1 Connector at index 2 Type [@offset 44868]: VGA (1) Encoder [@offset 44872]: INTERNAL_KLDSCP_DAC1 (0x15) i2cid [@offset 44976]: 0x97, OSX senseid: 0x8 Could you please patch this for me? I only need primary internal display functioning and you both seem to know a lot about this and I'm having real trouble with this Thank you infinitely for your support so far Link to comment Share on other sites More sharing options...
Slice Posted December 27, 2014 Share Posted December 27, 2014 eDP is not LVDS 1 Link to comment Share on other sites More sharing options...
Boltron Posted December 28, 2014 Author Share Posted December 28, 2014 Does anyone know the correct connector data for eDP? Link to comment Share on other sites More sharing options...
Boltron Posted December 29, 2014 Author Share Posted December 29, 2014 So, i have been looking into this and found that the imac 27" core i5 with ati radeon hd 4850 has a edp display, does anyone have the connector info for one of these? Or know the framebuffer? Link to comment Share on other sites More sharing options...
Slice Posted December 30, 2014 Share Posted December 30, 2014 So, i have been looking into this and found that the imac 27" core i5 with ati radeon hd 4850 has a edp display, does anyone have the connector info for one of these? Or know the framebuffer? If you mean iMac11,1 ATI Radeon HD 4850: Chipset Model: ATI Radeon HD 4850 Type: GPU Bus: PCIe PCIe Lane Width: x16 VRAM (Total): 512 MB Vendor: ATI (0x1002) Device ID: 0x944a Revision ID: 0x0000 ROM Revision: 113-B9110C-394 EFI Driver Version: 01.00.367 Displays: iMac: Resolution: 2560 x 1440 Pixel Depth: 32-Bit Color (ARGB8888) Main Display: Yes Mirror: Off Online: Yes Built-In: Yes Connection Type: DisplayPort Display Connector: Status: No Display Connected then it uses framebuffer Quail 1st Connector type=0x02 == LVDS 2nd 00 04 == DP Link to comment Share on other sites More sharing options...
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