Have found ! but doesn't matter for Thunderbolt full view .. I have same result by changing "Thunderbolt Security Level" to "No security" for COLD & WARM boot
About ACPIDebug log locked on "PCED UPSB- restored flag, THUNDERBOLT_PCI_LINK_MGMT_DEVICE.PRSR" , it's strange .. we shall have just after value of \_SB.PCI0.RP05.PRSR (0x0 in my case) and "PCED UPSB- Wait for config space..."
On another hand, I have found and corrected some difference (Mac19,1) on UPSB _PS0 written value (CRMW) and sign condition on CRMW method. Also removed OSDW condition this on previous _PS0 method.
** OpenCore Mini-Guide Updated to Avoid Modified DSDT and Use SSDT-NVRAM **
The OpenCore Mini-Guide is now more forward-compatible because it no longer uses a specially modified Gigabyte DSDT, but instead uses the system's standard DSDT. When new firmware updates are installed or features in BIOS are enabled/disabled, it will no longer be necessary to modify the custom DSDT to keep up with those changes.
The primary reason for using the specially modified DSDT was to enable native NVRAM support. But this has now been achieved with a simple SSDT-NVRAM.aml. Thanks to @doradekell and @CODYQX4 for the inputs that led to this.
New ZIP files for both OpenCore 0.5.4 Standard and OpenCore 0.5.4 n-d-k fork have been uploaded.
@CaseySJ It caught my attention that these are using SSDT-AWAC.aml and SSDT-SBUS-MCHC.aml. Are these needed? I have been running OpenCore without issue and have never used either.
If not strictly necessary, do they actually fix anything on the board? The SSDT-SBUS-MCHC.aml comment in config says it's for device property patching via SSDT, which unless I misunderstand, that already works. I don't know about the state of AWAC/RTC for the other aml.
PS: SSDT-PLUG.aml is for enabling plugin-type=1 CPU power management, but this varies per CPU. My i9-9900K uses PR00 instead of the CPU0 your file has. I have had my own SSDT for PR00 setup for awhile.
@CaseySJ It caught my attention that these are using SSDT-AWAC.aml and SSDT-SBUS-MCHC.aml. Are these needed? I have been running OpenCore without issue and have never used either.
If not strictly necessary, do they actually fix anything on the board? The SSDT-SBUS-MCHC.aml comment in config says it's for device property patching via SSDT, which unless I misunderstand, that already works. I don't know about the state of AWAC/RTC for the other aml.
PS: SSDT-PLUG.aml is for enabling plugin-type=1 CPU power management, but this varies per CPU. My i9-9900K uses PR00 instead of the CPU0 your file has. I have had my own SSDT for PR00 setup for awhile.
Have found ! but doesn't matter for Thunderbolt full view .. I have same result by changing "Thunderbolt Security Level" to "No security" for COLD & WARM boot
About ACPIDebug log locked on "PCED UPSB- restored flag, THUNDERBOLT_PCI_LINK_MGMT_DEVICE.PRSR" , it's strange .. we shall have just after value of \_SB.PCI0.RP05.PRSR (0x0 in my case) and "PCED UPSB- Wait for config space..."
On another hand, I have found and corrected some difference (Mac19,1) on UPSB _PS0 written value (CRMW) and sign condition on CRMW method. Also removed OSDW condition this on previous _PS0 method.
However, are these files still needed if using the new native nvram? I was having some odd issues with iMessage not syncing properly 100% of the time and sometimes not clearing out messages that I had already sent - which honestly, I think trying out this native nvram has seemingly fixed.
However, are these files still needed if using the new native nvram? I was having some odd issues with iMessage not syncing properly 100% of the time and sometimes not clearing out messages that I had already sent - which honestly, I think trying out this native nvram has seemingly fixed.
I had time to test native NVRAM with OpenCore early this morning, but not with Clover. Once I do that (hopefully this evening) I'll update the Catalina Mini-Guide and provide a section in that guide for users already running Catalina to switch to native NVRAM.
At least 2 of those SSDTs have built-in DTGP functions, but SSDT-DTPG is needed for the Thunderbolt Hotplug SSDT. I could combine those two into one or remove the built-in DTGP methods and reference the single external method. Will do one or the other soon.
Because we removed SSDT-AWAC and SSDT-SBUS-MCHC, only SSDT-PLUG contains a built-in DTGP method. I've externalized this method in the attached version. Would someone running OpenCore replace their existing SSDT-PLUG.aml with attached version, reboot, then run IORegistryExplorer and scroll all the way down to PR00 and check whether Plugin-Type property appears?
I had time to test native NVRAM with OpenCore early this morning, but not with Clover. Once I do that (hopefully this evening) I'll update the Catalina Mini-Guide and provide a section in that guide for users already running Catalina to switch to native NVRAM.
I had time to test native NVRAM with OpenCore early this morning, but not with Clover. Once I do that (hopefully this evening) I'll update the Catalina Mini-Guide and provide a section in that guide for users already running Catalina to switch to native NVRAM.
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