7f30491ccd
After moving the the include files there were a few clean-ups: 1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h> 2) Some comments alerted maintainers to look at various header files to make matching updates if certain code were to be changed. Updated these comments to use the new include paths. 3) Some header files mentioned their own names in initial comments. Just deleted these self references. Signed-off-by: Tony Luck <tony.luck@intel.com>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
#ifndef _ASM_IA64_SN_FEATURE_SETS_H
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#define _ASM_IA64_SN_FEATURE_SETS_H
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/*
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* SN PROM Features
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (c) 2005-2006 Silicon Graphics, Inc. All rights reserved.
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*/
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/* --------------------- PROM Features -----------------------------*/
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extern int sn_prom_feature_available(int id);
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#define MAX_PROM_FEATURE_SETS 2
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/*
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* The following defines features that may or may not be supported by the
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* current PROM. The OS uses sn_prom_feature_available(feature) to test for
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* the presence of a PROM feature. Down rev (old) PROMs will always test
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* "false" for new features.
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*
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* Use:
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* if (sn_prom_feature_available(PRF_XXX))
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* ...
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*/
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#define PRF_PAL_CACHE_FLUSH_SAFE 0
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#define PRF_DEVICE_FLUSH_LIST 1
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#define PRF_HOTPLUG_SUPPORT 2
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#define PRF_CPU_DISABLE_SUPPORT 3
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/* --------------------- OS Features -------------------------------*/
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/*
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* The following defines OS features that are optionally present in
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* the operating system.
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* During boot, PROM is notified of these features via a series of calls:
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*
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* ia64_sn_set_os_feature(feature1);
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*
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* Once enabled, a feature cannot be disabled.
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*
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* By default, features are disabled unless explicitly enabled.
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*
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* These defines must be kept in sync with the corresponding
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* PROM definitions in feature_sets.h.
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*/
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#define OSF_MCA_SLV_TO_OS_INIT_SLV 0
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#define OSF_FEAT_LOG_SBES 1
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#define OSF_ACPI_ENABLE 2
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#define OSF_PCISEGMENT_ENABLE 3
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#endif /* _ASM_IA64_SN_FEATURE_SETS_H */
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