Opened 9 years ago

Closed 8 years ago

#505 closed defect (fixed)

Dell Vostro 1520: hda wrong initialization in APIC mode

Reported by: ydario Owned by: eco
Priority: major Milestone: Release version 3.19
Component: ACPI PSD Version: 3.18
Keywords: Cc:

Description

When ACPI 3.18 boots in /SMP /PIC mode, the HDA multimedia hardware is correctly initialized; when /APIC mode is used, the device is incorrectly activated and uniaud fails to load.

I'm attaching pci dumps in both situations. Looking at file diff, shows that PIC mode initializes memory address as

  PCI Class Multimedia, type Unknown!
  Subsystem ID 02BC1028h Optiplex 755 (Guess Only!)
  Subsystem Vendor 1028h Dell
  Address 0 is a Memory Address (64-bit) : F6500000h..F6503FFFh
  System IRQ 5, INT# A

while in APIC mode

  PCI Class Multimedia, type Unknown!
  Subsystem ID 02BC1028h Optiplex 755 (Guess Only!)
  Subsystem Vendor 1028h Dell
  Address 0 is a Memory Address (64-bit) : F6500000h
  System IRQ 22, INT# A

Also Ubuntu uses first configuration. Talking with David, he says that device got wrong initialization from acpi, so uniaud fails to load.

Attachments (3)

PAPERINO-20110510-uniaud-1.9.26-pic.log (44.7 KB) - added by ydario 9 years ago.
pci dump PIC mode
PAPERINO-20110510-uniaud-1.9.26-apic.log (41.6 KB) - added by ydario 9 years ago.
pci dump APIC mode
acpi-log-dell-vostro-1520-apic.ziq (124.8 KB) - added by ydario 9 years ago.
Full system log from ACPI collector in APIC mode

Download all attachments as: .zip

Change History (8)

Changed 9 years ago by ydario

pci dump PIC mode

Changed 9 years ago by ydario

pci dump APIC mode

Changed 9 years ago by ydario

Full system log from ACPI collector in APIC mode

comment:1 Changed 9 years ago by pasha

Please download experimental ACPI build from Mensys site:

  • Experimental build for you:

AcpiFixVW2-2011-04-20.zip

comment:2 Changed 9 years ago by ydario

Sorry for late reply, just discovered I don't get email updates about tickets.

Tried 20-04-11 version, does not boot at all in APIC mode, it hangs on some driver.

Works as before in PIC mode.

comment:3 Changed 9 years ago by pasha

Please download experimental ACPI build from Mensys site:

  • Experimental build for you:

acpi319APICFix-20110605.zip

comment:4 Changed 9 years ago by ydario

I tried the latest build, Acpi319APICFIX2-20110611.zip, and while it boots fine in PIC mode, in APIC mode it hangs solid at os2 boot logo.

This is even worse than previous builds, at least before I was able to perform most boot sequence before hanging...

comment:5 Changed 8 years ago by ydario

  • Resolution set to fixed
  • Status changed from new to closed

Fixed in David's ACPI builds.

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