1626 replies to this topic
#1121
Posted 12 February 2013 - 09:44 PM
Has anyone managed to get Ivy Bridge power management working using an Ivy Bridge SMBIOS like Macmini6,2 or iMac13,2 ?
#1122
Posted 13 February 2013 - 01:14 AM
Hi all
I do not get to run animation for ML.
ML_Anim + anime 38 ML_Anim 15 100 once
I am using bluemac theme and the animation Rotary_logo_bluemac works
Clover rev 1112
anyone know why?
I do not get to run animation for ML.
ML_Anim + anime 38 ML_Anim 15 100 once
I am using bluemac theme and the animation Rotary_logo_bluemac works
Clover rev 1112
anyone know why?
#1123
Posted 13 February 2013 - 10:52 AM
I have a dell 15R N5010 with ATI 5650M
LVDS couldn't be detected by system.
Thanks to InjectEDID fuction, it works.
But there is a question, that LVDS couldn't wake up after sleep.
There is a solution after I checked the code,
I changed these parameters in GraphicsInject
"AAPL,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,built-in",
Buffer (One)
{
0x01
},
It works well.
Hope it can be added to Clover GraphicsInject
#1124
Posted 13 February 2013 - 11:16 AM
You can help:
because if I boot with Clover EFI mode , my audio suffers from a disorder type laser effect,
while if and i boot with Enoch I have no problem?
I Using VodooHDA
because if I boot with Clover EFI mode , my audio suffers from a disorder type laser effect,
while if and i boot with Enoch I have no problem?
I Using VodooHDA
#1125
Posted 14 February 2013 - 04:09 AM
Hi, dmazar!
I think i found what's the issue that causes that stretched boot screen, at least for my Ion netbook: apparently, my correct resolution (1368x768), is not being detected, even with EDID injection, as you can see in my preboot.log:
preboot.log.zip 3.18K
1 downloads
Is there a workaround for this?
Im using this lines under Graphics in my config.plist:
<key>GraphicsInjector</key>
<string>Yes</string>
<key>PatchVBios</key>
<string>Yes</string>
<key>CustomEDID</key>
<string>a lots of numbers</string>
Best regards.
P.S.: I checked my EDID txt dump from DarwinDumper and found these lines:
Detailed mode: Clock 71.900 MHz, 270 mm x 150 mm
1366 1414 1480 1486 hborder 0
768 774 782 806 vborder 0
-hsync -vsync
So my monitor not only support the highest resolution possible with my Ion graphics: it supports even higher resolutions. I guess that means that either clover cannot read my EDID for some reason (i tried reinstalling clover a couple of times, btw) or there's something wrong with the patching of my Vbios.
I think i found what's the issue that causes that stretched boot screen, at least for my Ion netbook: apparently, my correct resolution (1368x768), is not being detected, even with EDID injection, as you can see in my preboot.log:
preboot.log.zip 3.18K
1 downloadsIs there a workaround for this?
Im using this lines under Graphics in my config.plist:
<key>GraphicsInjector</key>
<string>Yes</string>
<key>PatchVBios</key>
<string>Yes</string>
<key>CustomEDID</key>
<string>a lots of numbers</string>
Best regards.
P.S.: I checked my EDID txt dump from DarwinDumper and found these lines:
Detailed mode: Clock 71.900 MHz, 270 mm x 150 mm
1366 1414 1480 1486 hborder 0
768 774 782 806 vborder 0
-hsync -vsync
So my monitor not only support the highest resolution possible with my Ion graphics: it supports even higher resolutions. I guess that means that either clover cannot read my EDID for some reason (i tried reinstalling clover a couple of times, btw) or there's something wrong with the patching of my Vbios.
#1126
Posted 14 February 2013 - 12:37 PM
hellozx, on 13 February 2013 - 10:52 AM, said:
Hi,Slice!Great work. 
I have a dell 15R N5010 with ATI 5650M
LVDS couldn't be detected by system.
Thanks to InjectEDID fuction, it works.
But there is a question, that LVDS couldn't wake up after sleep.
There is a solution after I checked the code,
I changed these parameters in GraphicsInject
"AAPL,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,built-in",
Buffer (One)
{
0x01
},
It works well.
Hope it can be added to Clover GraphicsInject
I have a dell 15R N5010 with ATI 5650M
LVDS couldn't be detected by system.
Thanks to InjectEDID fuction, it works.
But there is a question, that LVDS couldn't wake up after sleep.
There is a solution after I checked the code,
I changed these parameters in GraphicsInject
"AAPL,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,backlight-control",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"@0,built-in",
Buffer (One)
{
0x01
},
It works well.
Hope it can be added to Clover GraphicsInject
#1127
Posted 14 February 2013 - 07:17 PM
Resolution.zip 17.59K
7 downloads Hi, Slice! I'd like to talk to you about the possibility of enabling custom resolution with Intel HD Graphics (first-gen) on Clover. We currently have been using a patched Resolution.dylib with Chameleon to fix it. I noticed a while back you ported the resolution module to Clover, and I'm wondering if you can integrate RemC's version of the module (my method required custom patches for everyone, but his reads EDID and is universal). The attached Resolution source code is his work and is his full source code. Can you port and integrate it into clover? Thanks!
#1128
Posted 15 February 2013 - 07:19 AM
iWin32, on 14 February 2013 - 07:17 PM, said:
#1129
Posted 15 February 2013 - 05:13 PM
Is it just me or is the system more stable with clover?!! Everything feels snappier and smoother!!
PS. r1112 starts up more quickly than r1090 for me, so nice job guys. Keep it up
PS. r1112 starts up more quickly than r1090 for me, so nice job guys. Keep it up
#1130
Posted 15 February 2013 - 11:23 PM
Ok... A little more info on my graphics injection problem on an ASUS g75vw. With CSM enabled I get:
When I disable CSM I get:
Also, I know its not a DarwinDump but heres the .efi files I have:
I attached both logs as well. preboot.csm.log and preboot.nocsm.log. I've tried several things, but I'm stumped.
Edit: Attached Darwin Dump
... 0:236 0:005 Video driver loaded: disconnect Success 0:303 0:067 VideoBiosPatchNativeFromEdid: 0:305 0:001 Bios: nVidia, nv_data_table_offset: 0x267, nv_data_table: 0xC0269, std_vesa: 0xC41ED, nv_mode_table: 0xC41F2, mode_table_size: 0x10 0:317 0:012 VideoBiosPatchInit(LegacyRegion = Success) = Success 0:323 0:005 VideoBiosUnlock: unlocked 0:328 0:004 Patching: BT_NVDA 0:331 0:003 Parse Edid: descriptor block 0 is timing descriptor (h_active: 1920, v_active: 1080, h_sync_offset: 52, h_sync_width: 35, h_blanking: 174, v_blanking: 38, pixel_clock: 46352, v_sync_offset: 3, v_sync_width: 6) 0:340 0:009 patch 0: patched 1 time(s) 0:343 0:002 patch 1: patched 1 time(s) 0:345 0:002 patch 2: patched 1 time(s) 0:348 0:002 patch 3: patched 1 time(s) 0:350 0:001 VideoBiosLock: Success 2:246 1:896 LoadDrivers() end ...
When I disable CSM I get:
... 0:231 0:003 Video driver loaded: disconnect Success 0:244 0:012 VideoBiosPatchNativeFromEdid: 0:246 0:001 Bios: VideoBiosPatchInit(LegacyRegion = Success) = Success 0:260 0:014 VideoBiosUnlock: unlocked 0:265 0:005 Patching: unknown - not patching 0:268 0:003 VideoBiosLock: Success 3:042 2:773 LoadDrivers() end ...
Also, I know its not a DarwinDump but heres the .efi files I have:
error:~ jsteelm$ ls /Volumes/EFI/EFI/drivers64UEFI/ FSInject-64.efi HFSPlus.efi NTFS.efi OsxAptioFixDrv-64.efi OsxFatBinaryDrv-64.efi PartitionDxe-64.efi error:~ jsteelm$ ls /Volumes/EFI/EFI/drivers64/ FSInject-64.efi Ps2MouseDxe-64.efi UsbMouseDxe-64.efi VBoxExt2-64.efi VBoxExt4-64.efi XhciDxe-64.efi
I attached both logs as well. preboot.csm.log and preboot.nocsm.log. I've tried several things, but I'm stumped.
Edit: Attached Darwin Dump
Attached Files
#1131
Posted 15 February 2013 - 11:37 PM
hello
last revision 1120 for me don't read what is inside /efi/oem/systemname
only read acpi and config in /efi
is to be like that ?
good hack
last revision 1120 for me don't read what is inside /efi/oem/systemname
only read acpi and config in /efi
is to be like that ?
good hack
#1132
Posted 16 February 2013 - 01:19 AM
I have a question. My set up is RAID0. If I boot Clover from USB, it does not see my pair of RAID drives, but if I boot from another volume setup with Clover, I see and can boot from the screen my RAID drives. What is the difference? I mean from HD to USB?
This booter is great except there is a long pause. I tried to bypass HWCheck but no difference. How do you get rid of the pause?
Latest release r1120 does boot RAID0 from USB. Great!
This booter is great except there is a long pause. I tried to bypass HWCheck but no difference. How do you get rid of the pause?
Latest release r1120 does boot RAID0 from USB. Great!
#1133
Posted 16 February 2013 - 04:11 AM
I have a question. My set up is UEFI / Clover .1120
First SSD (GPT)
EFI 200MB / MLion / Recovery HD
Second SSD (GPT)
EFI(System reserved) 200MB / OEM serviced 128MB / Windows 7
If I boot Clover from my first SSD EFI, with refit.conf options
hidevolumes recovery legacy
I can see four Entry
"Boot UEFI boot menu from" : boot to Clover reload.
"Boot OSX from MLion" : boot to Mountain Lion
"Boot Microsoft EFI boot menu from" : boot to windows 7
"Boot UEFI boot menu from" : boot to windows 7
Entry 3 & 4 has same boot result.
Just a question, How i set "DefaultBootVolume" in config.plist boot to entry 3 or 4?
I set DefaultBootVolume like this
<key>DefaultBootVolume</key>
<string>Win7x64</string>
but it can't work. 'cause entry 3&4 have no Volume Name.
Thanks for your reply!!
First SSD (GPT)
EFI 200MB / MLion / Recovery HD
Second SSD (GPT)
EFI(System reserved) 200MB / OEM serviced 128MB / Windows 7
If I boot Clover from my first SSD EFI, with refit.conf options
hidevolumes recovery legacy
I can see four Entry
"Boot UEFI boot menu from" : boot to Clover reload.
"Boot OSX from MLion" : boot to Mountain Lion
"Boot Microsoft EFI boot menu from" : boot to windows 7
"Boot UEFI boot menu from" : boot to windows 7
Entry 3 & 4 has same boot result.
Just a question, How i set "DefaultBootVolume" in config.plist boot to entry 3 or 4?
I set DefaultBootVolume like this
<key>DefaultBootVolume</key>
<string>Win7x64</string>
but it can't work. 'cause entry 3&4 have no Volume Name.
Thanks for your reply!!
#1134
Posted 16 February 2013 - 01:31 PM
@tical2k:
Try to debug your DSDT first add the Nvidia properties to it.
Try to debug your DSDT first add the Nvidia properties to it.
#1135
Posted 16 February 2013 - 02:52 PM
tical2k, on 15 February 2013 - 11:23 PM, said:
Ok... A little more info on my graphics injection problem on an ASUS g75vw. With CSM enabled I get:
I attached both logs as well. preboot.csm.log and preboot.nocsm.log. I've tried several things, but I'm stumped.
Edit: Attached Darwin Dump
I attached both logs as well. preboot.csm.log and preboot.nocsm.log. I've tried several things, but I'm stumped.
Edit: Attached Darwin Dump
If GraphicsInjector then why CSM? It has no relation here.
If native resolution in GUI then you need CSM as I see it works for you.
What is your boot Legacy or UEFI?
artur-pt, on 15 February 2013 - 11:37 PM, said:
hello
last revision 1120 for me don't read what is inside /efi/oem/systemname
only read acpi and config in /efi
is to be like that ?
good hack
last revision 1120 for me don't read what is inside /efi/oem/systemname
only read acpi and config in /efi
is to be like that ?
good hack
InstantMachine, on 16 February 2013 - 04:11 AM, said:
I have a question. My set up is UEFI / Clover .1120
First SSD (GPT)
EFI 200MB / MLion / Recovery HD
Second SSD (GPT)
EFI(System reserved) 200MB / OEM serviced 128MB / Windows 7
If I boot Clover from my first SSD EFI, with refit.conf options
hidevolumes recovery legacy
I can see four Entry
"Boot UEFI boot menu from" : boot to Clover reload.
"Boot OSX from MLion" : boot to Mountain Lion
"Boot Microsoft EFI boot menu from" : boot to windows 7
"Boot UEFI boot menu from" : boot to windows 7
Entry 3 & 4 has same boot result.
Just a question, How i set "DefaultBootVolume" in config.plist boot to entry 3 or 4?
I set DefaultBootVolume like this
<key>DefaultBootVolume</key>
<string>Win7x64</string>
but it can't work. 'cause entry 3&4 have no Volume Name.
Thanks for your reply!!
First SSD (GPT)
EFI 200MB / MLion / Recovery HD
Second SSD (GPT)
EFI(System reserved) 200MB / OEM serviced 128MB / Windows 7
If I boot Clover from my first SSD EFI, with refit.conf options
hidevolumes recovery legacy
I can see four Entry
"Boot UEFI boot menu from" : boot to Clover reload.
"Boot OSX from MLion" : boot to Mountain Lion
"Boot Microsoft EFI boot menu from" : boot to windows 7
"Boot UEFI boot menu from" : boot to windows 7
Entry 3 & 4 has same boot result.
Just a question, How i set "DefaultBootVolume" in config.plist boot to entry 3 or 4?
I set DefaultBootVolume like this
<key>DefaultBootVolume</key>
<string>Win7x64</string>
but it can't work. 'cause entry 3&4 have no Volume Name.
Thanks for your reply!!
#1136
Posted 16 February 2013 - 03:04 PM
Slice, on 16 February 2013 - 02:52 PM, said:
About what you are asking?
If GraphicsInjector then why CSM? It has no relation here.
If native resolution in GUI then you need CSM as I see it works for you.
What is your boot Legacy or UEFI?
If GraphicsInjector then why CSM? It has no relation here.
If native resolution in GUI then you need CSM as I see it works for you.
What is your boot Legacy or UEFI?
I cannot boot legacy, I'm doing UEFI. The exact problem is this:
I can boot fine with my BIOS set to CSM on. The clover gui is only 800x600.
I cannot boot with the CSM set to off. But I get clover gui of 1920x1080.
I guess I'm not completely understanding of the UEFI boot spec as of now. Another poster said I need to modify my DSDT. I'll assume that route is the way to go and turn off GraphicInjector. I really like this bootloader, though. Very quick. I just have minor issues
#1137
Posted 16 February 2013 - 03:04 PM
hello Slice
i have installed last rev yesterday 1120, before i use 1112
and with rev 1120 don't read my config inside /efi/oem/systemname (my system name)
only in /efi
if i past it to /efi
config.plist and /Acpi
it works well, if not it boot .. but without my config files
i gonna do a new test to that last version... and report back
good hack
i have installed last rev yesterday 1120, before i use 1112
and with rev 1120 don't read my config inside /efi/oem/systemname (my system name)
only in /efi
if i past it to /efi
config.plist and /Acpi
it works well, if not it boot .. but without my config files
i gonna do a new test to that last version... and report back
good hack
#1138
Posted 16 February 2013 - 03:30 PM
Slice, on 14 February 2013 - 12:37 PM, said:
OK, it will be added in the next revision but I don't know if other users will be afeected by this setting. Hope no.
Well.
Laptop need this parameter to control brightness, but destop don't.
If there is some choice to distinguish computers, that would be best.
#1139
Posted 16 February 2013 - 03:47 PM
hello Slice
without /efi/Acpi/
and config.plist in /efi
and don't read the info in /efi/oem/systemname
with /efi/acpi/
and config.plist in /efi
last version 1112 working well with all in /efi/oem/systemname/acpi/
now i'm working in 1120 but all the info in /efi
good hack
without /efi/Acpi/
and config.plist in /efi
0:100 0:100 MemLog inited, TSC freq: 2261463320 0:100 0:000 LegacyRegion2: Chipset/proc: 0x00448086 0:100 0:000 Core i7 processors (PAM 0x40-0x47) 0:100 0:000 Test PAM1=(0x41=11, 0x5a=00, 0x81=09, 0x91=1D) at chipset 00448086 0:100 0:000 , Install = Success 0:122 0:022 BiosVideoDriverEntryPoint! 0:135 0:012 BiosVideoDriverBindingStart! 0:135 0:000 BiosVideoCheckForVbe 0:162 0:026 Edid1+ 0:162 0:000 found Detail Timing 1366x768 0:162 0:000 timing string @0xFE:AUO 0:162 0:000 timing string @0xFE:B156XW02 V2 0:188 0:026 Edid0+ 0:188 0:000 found Detail Timing 1366x768 0:188 0:000 ... already present 0:188 0:000 timing string @0xFE:AUO 0:188 0:000 timing string @0xFE:B156XW02 V2 0:192 0:003 0 1152x864 attr=BA - ok, edid- 0:192 0:000 1 1280x960 attr=BA - ok, edid- 0:192 0:000 2 640x480 attr=BB - ok, edid-, 640x480, working, highest, pref=2 0:192 0:000 3 800x600 attr=BB - ok, edid-, 800x600, working, highest, pref=3 0:192 0:000 4 1024x768 attr=BB - ok, edid-, 1024x768, working, highest, pref=4 0:192 0:000 5 1280x1024 attr=BA - ok, edid- 0:193 0:000 6 1400x1050 attr=BA - ok, edid- 0:193 0:000 7 1600x1200 attr=BA - ok, edid- 0:193 0:000 8 1792x1344 attr=BA - ok, edid- 0:193 0:000 9 1856x1392 attr=BA - ok, edid- 0:194 0:000 10 1920x1440 attr=BA - ok, edid- 0:194 0:000 11 1366x768 attr=BB - ok, edid+, working, highest, pref=11 0:194 0:000 BV new mode: 11 1366x768 0:737 0:543 SetMode pref 11 (11) = Success 0:737 0:000 BiosVideoDriverBindingStart - END: Success! 2:769 2:031 2:769 0:000 Starting rEFIt rev 1120 on CLOVER EFI 2:769 0:000 SelfDevicePath=PcieRoot(0x0)/Pci(0x1F,0x2)/Sata(0x0,0x0,0x0)/HD(2,GPT,A89AA4C5-55A4-4DB8-BBC4-1029F51288DE,0x64028,0x21C5E358) @9E864898 2:826 0:056 Theme: AppleStyle Path: EFI\BOOT\themes\AppleStyle 2:900 0:074 Total Memory Slots Count = 2 2:900 0:000 Type 17 Index = 0 2:900 0:000 SmbiosTable.Type17->Speed = 1067 2:900 0:000 SmbiosTable.Type17->Size = 4096 2:900 0:000 mTotalSystemMemory = 4096 2:900 0:000 Type 17 Index = 1 2:900 0:000 SmbiosTable.Type17->Speed = 1067 2:900 0:000 SmbiosTable.Type17->Size = 2048 2:900 0:000 mTotalSystemMemory = 6144 2:900 0:000 Boot status=0 2:900 0:000 Clover revision: 1120 running on EasyNote TM86 2:900 0:000 ... with board EasyNote TM86 2:907 0:007 ConfigPlistPath: EFI\config.plist 2:908 0:000 Oem config.plist not found at path: EFI\config.plist 2:909 0:001 Error loading config.plist! Status=Not Found
and don't read the info in /efi/oem/systemname
with /efi/acpi/
and config.plist in /efi
------------------------------- DATE: 2013-02-16 TIME: 15:35:31 ------------------------------- 0:100 0:100 MemLog inited, TSC freq: 2261466690 0:100 0:000 LegacyRegion2: Chipset/proc: 0x00448086 0:100 0:000 Core i7 processors (PAM 0x40-0x47) 0:100 0:000 Test PAM1=(0x41=11, 0x5a=00, 0x81=09, 0x91=1D) at chipset 00448086 0:100 0:000 , Install = Success 0:122 0:022 BiosVideoDriverEntryPoint! 0:135 0:012 BiosVideoDriverBindingStart! 0:135 0:000 BiosVideoCheckForVbe 0:162 0:026 Edid1+ 0:162 0:000 found Detail Timing 1366x768 0:162 0:000 timing string @0xFE:AUO 0:162 0:000 timing string @0xFE:B156XW02 V2 0:188 0:026 Edid0+ 0:188 0:000 found Detail Timing 1366x768 0:188 0:000 ... already present 0:188 0:000 timing string @0xFE:AUO 0:188 0:000 timing string @0xFE:B156XW02 V2 0:192 0:003 0 1152x864 attr=BA - ok, edid- 0:192 0:000 1 1280x960 attr=BA - ok, edid- 0:192 0:000 2 640x480 attr=BB - ok, edid-, 640x480, working, highest, pref=2 0:192 0:000 3 800x600 attr=BB - ok, edid-, 800x600, working, highest, pref=3 0:192 0:000 4 1024x768 attr=BB - ok, edid-, 1024x768, working, highest, pref=4 0:192 0:000 5 1280x1024 attr=BA - ok, edid- 0:193 0:000 6 1400x1050 attr=BA - ok, edid- 0:193 0:000 7 1600x1200 attr=BA - ok, edid- 0:193 0:000 8 1792x1344 attr=BA - ok, edid- 0:193 0:000 9 1856x1392 attr=BA - ok, edid- 0:194 0:000 10 1920x1440 attr=BA - ok, edid- 0:194 0:000 11 1366x768 attr=BB - ok, edid+, working, highest, pref=11 0:194 0:000 BV new mode: 11 1366x768 0:732 0:537 SetMode pref 11 (11) = Success 0:732 0:000 BiosVideoDriverBindingStart - END: Success! 2:724 1:992 2:724 0:000 Starting rEFIt rev 1120 on CLOVER EFI 2:725 0:000 SelfDevicePath=PcieRoot(0x0)/Pci(0x1F,0x2)/Sata(0x0,0x0,0x0)/HD(2,GPT,A89AA4C5-55A4-4DB8-BBC4-1029F51288DE,0x64028,0x21C5E358) @9E864898 2:781 0:056 Theme: AppleStyle Path: EFI\BOOT\themes\AppleStyle 2:855 0:074 Total Memory Slots Count = 2 2:855 0:000 Type 17 Index = 0 2:855 0:000 SmbiosTable.Type17->Speed = 1067 2:855 0:000 SmbiosTable.Type17->Size = 4096 2:855 0:000 mTotalSystemMemory = 4096 2:855 0:000 Type 17 Index = 1 2:855 0:000 SmbiosTable.Type17->Speed = 1067 2:855 0:000 SmbiosTable.Type17->Size = 2048 2:855 0:000 mTotalSystemMemory = 6144 2:855 0:000 Boot status=0 2:855 0:000 Clover revision: 1120 running on EasyNote TM86 2:855 0:000 ... with board EasyNote TM86 2:862 0:007 ConfigPlistPath: EFI\config.plist 2:916 0:053 Using OEM config.plist at path: EFI\config.plist
last version 1112 working well with all in /efi/oem/systemname/acpi/
now i'm working in 1120 but all the info in /efi
good hack
#1140
Posted 16 February 2013 - 06:10 PM
theconnactic, on 14 February 2013 - 04:09 AM, said:
Hi, dmazar!
I think i found what's the issue that causes that stretched boot screen, at least for my Ion netbook: apparently, my correct resolution (1368x768), is not being detected, even with EDID injection, as you can see in my preboot.log:
preboot.log.zip
Is there a workaround for this?
Im using this lines under Graphics in my config.plist:
<key>GraphicsInjector</key>
<string>Yes</string>
<key>PatchVBios</key>
<string>Yes</string>
<key>CustomEDID</key>
<string>a lots of numbers</string>
Best regards.
P.S.: I checked my EDID txt dump from DarwinDumper and found these lines:
Detailed mode: Clock 71.900 MHz, 270 mm x 150 mm
1366 1414 1480 1486 hborder 0
768 774 782 806 vborder 0
-hsync -vsync
So my monitor not only support the highest resolution possible with my Ion graphics: it supports even higher resolutions. I guess that means that either clover cannot read my EDID for some reason (i tried reinstalling clover a couple of times, btw) or there's something wrong with the patching of my Vbios.
I think i found what's the issue that causes that stretched boot screen, at least for my Ion netbook: apparently, my correct resolution (1368x768), is not being detected, even with EDID injection, as you can see in my preboot.log:
Is there a workaround for this?
Im using this lines under Graphics in my config.plist:
<key>GraphicsInjector</key>
<string>Yes</string>
<key>PatchVBios</key>
<string>Yes</string>
<key>CustomEDID</key>
<string>a lots of numbers</string>
Best regards.
P.S.: I checked my EDID txt dump from DarwinDumper and found these lines:
Detailed mode: Clock 71.900 MHz, 270 mm x 150 mm
1366 1414 1480 1486 hborder 0
768 774 782 806 vborder 0
-hsync -vsync
So my monitor not only support the highest resolution possible with my Ion graphics: it supports even higher resolutions. I guess that means that either clover cannot read my EDID for some reason (i tried reinstalling clover a couple of times, btw) or there's something wrong with the patching of my Vbios.
1. unlocking video bios memory area for writing, because it is normally locked for writing after BIOS installs video bios driver to memory
2. patching resolutions table in video bios to enable your resolution
In your case it fails in point 1. above, because you have NVIDIA chipset, and we do not know how to unlock video bios area on that chipset.
0:100 0:000 LegacyRegion2: Chipset/proc: 0x0A8210DE 0:100 0:000 Unknown chipset 0:101 0:001 Test PAM1=(0x41=00, 0x5a=00, 0x81=00, 0x91=33) at chipset 0A8210DE 0:101 0:000 , Chipset not detected - exiting ... 8:054 0:000 VideoBiosPatchNativeFromEdid: 8:054 0:000 Bios: nVidia, nv_data_table_offset: 0x298, nv_data_table: 0xC029A, std_vesa: 0xC8014, nv_mode_table: 0xC8019, mode_table_size: 0x10 8:054 0:000 VideoBiosPatchInit(LegacyRegion = Not Found, LegacyRegion2 = Not Found) = Not Found 8:054 0:000 = not done. ...This LegacyRegion2 protocol is the service that Clover uses for unlocking vbios, and your chipset is not supported.
Also tagged with one or more of these keywords: Bootloader, EFI, Clover
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