Searched hist:108026 (Results 1 - 2 of 2) sorted by relevance
/freebsd-10.0-release/sys/ia64/acpica/ | ||
H A D | OsdEnvironment.c | diff 108026 Wed Dec 18 06:47:07 MST 2002 marcel Export the physical address of the RSDP to userland by means of the `machdep.acpi_root' sysctl. This is required on ia64 because the root pointer hardly ever, if at all, lives in the first MB of memory and also because scanning the first MB of memory can cause machine checks. This provides a save and reliable way for ACPI tools to work with the tables if ACPI support is present in the kernel. On ia64 ACPI is non-optional. |
/freebsd-10.0-release/sys/x86/acpica/ | ||
H A D | OsdEnvironment.c | diff 108026 Wed Dec 18 06:47:07 MST 2002 marcel Export the physical address of the RSDP to userland by means of the `machdep.acpi_root' sysctl. This is required on ia64 because the root pointer hardly ever, if at all, lives in the first MB of memory and also because scanning the first MB of memory can cause machine checks. This provides a save and reliable way for ACPI tools to work with the tables if ACPI support is present in the kernel. On ia64 ACPI is non-optional. |
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