Intel 630 only boot with 31 MB of vram

[piyuyi]

Hello. I can boot the intel 630 integrated graphic from HDMI, but without acceleration and with only 31 MB of Vram with the next opencore code:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>PciRoot(0x0)/Pci(0x2,0x0)</key>
    <dict>
        <key>AAPL,ig-platform-id</key>
        <data>
        AACbPg==
        </data>
        <key>AAPL,slot-name</key>
        <string>Internal@0,2,0</string>
        <key>device-id</key>
        <data>
        m8UAAA==
        </data>
        <key>framebuffer-con0-busid</key>
        <data>
        BQAAAA==
        </data>
        <key>framebuffer-con0-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con0-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con0-index</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con0-pipe</key>
        <data>
        CQAAAA==
        </data>
        <key>framebuffer-con0-type</key>
        <data>
        AAQAAA==
        </data>
        <key>framebuffer-con1-busid</key>
        <data>
        BAAAAA==
        </data>
        <key>framebuffer-con1-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con1-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con1-index</key>
        <data>
        AwAAAA==
        </data>
        <key>framebuffer-con1-pipe</key>
        <data>
        CAAAAA==
        </data>
        <key>framebuffer-con1-type</key>
        <data>
        AAgAAA==
        </data>
        <key>framebuffer-con2-busid</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con2-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con2-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con2-index</key>
        <data>
        AgAAAA==
        </data>
        <key>framebuffer-con2-pipe</key>
        <data>
        CgAAAA==
        </data>
        <key>framebuffer-con2-type</key>
        <data>
        AAQAAA==
        </data>
        <key>framebuffer-fbmem</key>
        <data>
        AACQAA==
        </data>
        <key>framebuffer-patch-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-stolenmem</key>
        <data>
        AAAwAQ==
        </data>
        <key>model</key>
        <string>Intel UHD Graphics 630</string>
    </dict>
</dict>
</plist>

My system is Gigabyte Z590 Vision D + 10900k + BigSur 11.4 + SMBios Imac20,2

Does anyone know how to solve this problem, please?

 

[Edhawk]

Have a look at this post #7 and see if it helps you.

 

[Middleman]

Hello. I can boot the intel 630 integrated graphic from HDMI, but without acceleration and with only 31 MB of Vram with the next opencore code:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>PciRoot(0x0)/Pci(0x2,0x0)</key>
    <dict>
        <key>AAPL,ig-platform-id</key>
        <data>
        AACbPg==
        </data>
        <key>AAPL,slot-name</key>
        <string>Internal@0,2,0</string>
        <key>device-id</key>
        <data>
        m8UAAA==
        </data>
        <key>framebuffer-con0-busid</key>
        <data>
        BQAAAA==
        </data>
        <key>framebuffer-con0-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con0-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con0-index</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con0-pipe</key>
        <data>
        CQAAAA==
        </data>
        <key>framebuffer-con0-type</key>
        <data>
        AAQAAA==
        </data>
        <key>framebuffer-con1-busid</key>
        <data>
        BAAAAA==
        </data>
        <key>framebuffer-con1-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con1-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con1-index</key>
        <data>
        AwAAAA==
        </data>
        <key>framebuffer-con1-pipe</key>
        <data>
        CAAAAA==
        </data>
        <key>framebuffer-con1-type</key>
        <data>
        AAgAAA==
        </data>
        <key>framebuffer-con2-busid</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con2-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-con2-flags</key>
        <data>
        xwMAAA==
        </data>
        <key>framebuffer-con2-index</key>
        <data>
        AgAAAA==
        </data>
        <key>framebuffer-con2-pipe</key>
        <data>
        CgAAAA==
        </data>
        <key>framebuffer-con2-type</key>
        <data>
        AAQAAA==
        </data>
        <key>framebuffer-fbmem</key>
        <data>
        AACQAA==
        </data>
        <key>framebuffer-patch-enable</key>
        <data>
        AQAAAA==
        </data>
        <key>framebuffer-stolenmem</key>
        <data>
        AAAwAQ==
        </data>
        <key>model</key>
        <string>Intel UHD Graphics 630</string>
    </dict>
</dict>
</plist>

My system is Gigabyte Z590 Vision D + 10900k + BigSur 11.4 + SMBios Imac20,2

Does anyone know how to solve this problem, please?

Hi there,

You could try these settings:

with -igfxmetal=1 in the NVRAM boot-arg.

 

[piyuyi]

Thanks to both of you for the responses, but no luck.
Edhawk, with the 030098C5 framebuffer it starts the same, with only 31MB of vram.

Middleman, with your parameters the system does not start, it pauses on the apple logo .
I share my efi and the efi with your recommended parameters, in case you can help me.

Thanks in advance.

 

[P1LGRIM]

Check that DVMT is set to at least 64MB in BIOS settings.

 

[Middleman]

Thanks to both of you for the responses, but no luck.
Edhawk, with the 030098C5 framebuffer it starts the same, with only 31MB of vram.

Middleman, with your parameters the system does not start, it pauses on the apple logo .
I share my efi and the efi with your recommended parameters, in case you can help me.

Thanks in advance.

Try to use 000098C5 but with my parameters.

 

[Middleman]

Thanks to both of you for the responses, but no luck.
Edhawk, with the 030098C5 framebuffer it starts the same, with only 31MB of vram.

Middleman, with your parameters the system does not start, it pauses on the apple logo .
I share my efi and the efi with your recommended parameters, in case you can help me.

Thanks in advance.

Sorry, I made an error in the last post.

Try these settings instead (which are based on your actual i5-8520U IGPU device-id), and use -igfxmetal=1 for boot-args. I've used this type configuration on my Acer Nitro 5 Coffee Lake system and it worked with High Sierra but with shikigva=256 instead. You can't shikigva in Big Sur so have to resort to igfxmetal=1 or disable the boot-arg to boot.

 

[piyuyi]

No lucky! .

I'm about to buy an nvidia 710 and get the 630 ****ed.
Middelman, I have an intel 10900K, not an i5-8520U.

 

[Feartech]

No lucky! .

I'm about to buy an nvidia 710 and get the 630 ****ed.
Middelman, I have an intel 10900K, not an i5-8520U.

As per rules, please update your hardware profile to allow others to help you easier

https://www.tonymacx86.com/account/account-details

 

[Middleman]

No lucky! .

I'm about to buy an nvidia 710 and get the 630 ****ed.
Middelman, I have an intel 10900K, not an i5-8520U.

I see. It’s no problem, I can get them going. Try these settings which is for 10900K: