Changeset 596 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Initialization/AdvancedAta/AdvAtaInit.asm
- Timestamp:
- Jul 10, 2018, 1:20:11 AM (7 years ago)
- File:
-
- 1 edited
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trunk/XTIDE_Universal_BIOS/Src/Initialization/AdvancedAta/AdvAtaInit.asm
r593 r596 37 37 AdvAtaInit_DetectControllerForIdeBaseInBX: 38 38 ; Detect if system has PCI bus. If it does, we can skip VLB detection. This is 39 ; good thing since detecting Vision QD6 850 is dangerous since Intel PIIX4 south bridge39 ; good thing since detecting Vision QD6580 is dangerous since Intel PIIX4 south bridge 40 40 ; mirrors Interrupt Controller registers from Axh to Bxh. This can lead to faulty 41 ; detection of QD6 850 that will eventually crash the system when ports are written.41 ; detection of QD6580 that will eventually crash the system when ports are written. 42 42 43 43 ; We should save the 32-bit registers but we don't since system BIOS has stored
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