Intel HD Graphics Framebuffer Edits - Desktop

[iltenente]

HD4600+/HD4000/HD3000 Framebuffer Edits

Boot verbose (-v). What are the last messages.

hmm.. mismatch sizes 3100 vs 20

 

[toleda]

HD4600+/HD4000/HD3000 Framebuffer Edits

hmm.. mismatch sizes 3100 vs 20

Not the problem, what else?

 

[iltenente]

HD4600+/HD4000/HD3000 Framebuffer Edits

Not the problem, what else?

after this blank screen

 

[toleda]

HD4600+/HD4000/HD3000 Framebuffer Edits

after this blank screen

Put it back the way it was. This thread assumes enabled graphics. Post in the Graphics Forum.

 

[giacomoleopardo]

HD4600+/HD4000/HD3000 Framebuffer Edits

Problem reporting:

• Audio HDMI doesn't show up
• av signal type 02 instead of 08
• ig-platform-id 0A006601 (DSDT)
• OS 10.10/Asus P8Z77-v pro thunderbolt/Last bios (msr unlocked with PMPatch)/i7 3770/HD 4000
• Installation with Clover in EFI partition
• attached IOReg (extracted with IORegistryExplorer v 3.0.2) and DSDT (PJALM AIO and Graphics patch), plus config.plist.

BTW, take a look in your audio CloverHDMI/config-hdmi_hd4000-100.plist/Kernel and Kext Patches repo: I guess there are Azul patches instead of Capri

 

[toleda]

HD4600+/HD4000/HD3000 Framebuffer Edits

Audio HDMI doesn't show up

I guess there are Azul patches instead of Capri

Edit dsdt/HDEF/layout-id to 0x03, 0x00, 0x00, 0x00.
config-hdmi_hd4000-100.plist; Capri patches as expected.

 

[giacomoleopardo]

HD4600+/HD4000/HD3000 Framebuffer Edits

Edit dsdt/HDEF/layout-id to 0x03, 0x00, 0x00, 0x00.
config-hdmi_hd4000-100.plist; Capri patches as expected.

I'll try to change layout id and report back, thanks.
For capri patches, what I mean is from your GitHub repo I'm finding these codes

​

Shouldn't they be like this?

​

 

[toleda]

HD4600+/HD4000/HD3000 Framebuffer Edits

Shouldn't they be like this?

What is different?

 

[giacomoleopardo]

HD4600+/HD4000/HD3000 Framebuffer Edits

Hex codes are not the same.
First screenshot/find HEX --> Azul default in 0300220D platform ID
Second screenshot/find HEX --> Capri default in 0A006601 platform ID

 

[toleda]

HD4600+/HD4000/HD3000 Framebuffer Edits

Hex codes are not the same.

My mistake, repo/config-hdmi_hd4000-100.plist updated. Thanks.