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Date: Tue, 21 Sep 2010 17:38:10 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: Daniel Bilik <daniel.bilik@neosystem.cz>
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Cc: freebsd-acpi@freebsd.org
Subject: Re: acpi0: Could not initialise SystemMemory handler: AE_NOT_EXIST
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on 21/09/2010 17:32 Andriy Gapon said the following:
> 
> Daniel,
> 
> will you be able to try to boot custom built FreeBSD kernel on that machine?
> I.e. your own live/installation CD or USB stick or etc.
> 

To be precise, would you be able to test the following patch?

--- a/sys/dev/acpica/acpi.c
+++ b/sys/dev/acpica/acpi.c
@@ -494,29 +494,6 @@ acpi_attach(device_t dev)
     acpi_enable_pcie();
 #endif

-    /* Install the default address space handlers. */
-    status = AcpiInstallAddressSpaceHandler(ACPI_ROOT_OBJECT,
-		ACPI_ADR_SPACE_SYSTEM_MEMORY, ACPI_DEFAULT_HANDLER, NULL, NULL);
-    if (ACPI_FAILURE(status)) {
-	device_printf(dev, "Could not initialise SystemMemory handler: %s\n",
-		      AcpiFormatException(status));
-	goto out;
-    }
-    status = AcpiInstallAddressSpaceHandler(ACPI_ROOT_OBJECT,
-		ACPI_ADR_SPACE_SYSTEM_IO, ACPI_DEFAULT_HANDLER, NULL, NULL);
-    if (ACPI_FAILURE(status)) {
-	device_printf(dev, "Could not initialise SystemIO handler: %s\n",
-		      AcpiFormatException(status));
-	goto out;
-    }
-    status = AcpiInstallAddressSpaceHandler(ACPI_ROOT_OBJECT,
-		ACPI_ADR_SPACE_PCI_CONFIG, ACPI_DEFAULT_HANDLER, NULL, NULL);
-    if (ACPI_FAILURE(status)) {
-	device_printf(dev, "could not initialise PciConfig handler: %s\n",
-		      AcpiFormatException(status));
-	goto out;
-    }
-
     /*
      * Note that some systems (specifically, those with namespace evaluation
      * issues that require the avoidance of parts of the namespace) must


-- 
Andriy Gapon