Date: Tue, 21 Sep 2010 17:38:10 +0300 From: Andriy Gapon <avg@icyb.net.ua> To: Daniel Bilik <daniel.bilik@neosystem.cz> Cc: freebsd-acpi@freebsd.org Subject: Re: acpi0: Could not initialise SystemMemory handler: AE_NOT_EXIST Message-ID: <4C98C352.7060306@icyb.net.ua> In-Reply-To: <4C98C1E2.9000402@icyb.net.ua> References: <20100921001533.803ef029.daniel.bilik@neosystem.cz> <4C9858E2.4060602@icyb.net.ua> <20100921110536.3058e236.daniel.bilik@neosystem.cz> <4C98C1E2.9000402@icyb.net.ua>
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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
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