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-rw-r--r--ANDROID_3.4.5/include/xen/interface/platform.h338
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diff --git a/ANDROID_3.4.5/include/xen/interface/platform.h b/ANDROID_3.4.5/include/xen/interface/platform.h
deleted file mode 100644
index 486653f0..00000000
--- a/ANDROID_3.4.5/include/xen/interface/platform.h
+++ /dev/null
@@ -1,338 +0,0 @@
-/******************************************************************************
- * platform.h
- *
- * Hardware platform operations. Intended for use by domain-0 kernel.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Copyright (c) 2002-2006, K Fraser
- */
-
-#ifndef __XEN_PUBLIC_PLATFORM_H__
-#define __XEN_PUBLIC_PLATFORM_H__
-
-#include "xen.h"
-
-#define XENPF_INTERFACE_VERSION 0x03000001
-
-/*
- * Set clock such that it would read <secs,nsecs> after 00:00:00 UTC,
- * 1 January, 1970 if the current system time was <system_time>.
- */
-#define XENPF_settime 17
-struct xenpf_settime {
- /* IN variables. */
- uint32_t secs;
- uint32_t nsecs;
- uint64_t system_time;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime_t);
-
-/*
- * Request memory range (@mfn, @mfn+@nr_mfns-1) to have type @type.
- * On x86, @type is an architecture-defined MTRR memory type.
- * On success, returns the MTRR that was used (@reg) and a handle that can
- * be passed to XENPF_DEL_MEMTYPE to accurately tear down the new setting.
- * (x86-specific).
- */
-#define XENPF_add_memtype 31
-struct xenpf_add_memtype {
- /* IN variables. */
- unsigned long mfn;
- uint64_t nr_mfns;
- uint32_t type;
- /* OUT variables. */
- uint32_t handle;
- uint32_t reg;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_add_memtype_t);
-
-/*
- * Tear down an existing memory-range type. If @handle is remembered then it
- * should be passed in to accurately tear down the correct setting (in case
- * of overlapping memory regions with differing types). If it is not known
- * then @handle should be set to zero. In all cases @reg must be set.
- * (x86-specific).
- */
-#define XENPF_del_memtype 32
-struct xenpf_del_memtype {
- /* IN variables. */
- uint32_t handle;
- uint32_t reg;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_del_memtype_t);
-
-/* Read current type of an MTRR (x86-specific). */
-#define XENPF_read_memtype 33
-struct xenpf_read_memtype {
- /* IN variables. */
- uint32_t reg;
- /* OUT variables. */
- unsigned long mfn;
- uint64_t nr_mfns;
- uint32_t type;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_read_memtype_t);
-
-#define XENPF_microcode_update 35
-struct xenpf_microcode_update {
- /* IN variables. */
- GUEST_HANDLE(void) data; /* Pointer to microcode data */
- uint32_t length; /* Length of microcode data. */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_microcode_update_t);
-
-#define XENPF_platform_quirk 39
-#define QUIRK_NOIRQBALANCING 1 /* Do not restrict IO-APIC RTE targets */
-#define QUIRK_IOAPIC_BAD_REGSEL 2 /* IO-APIC REGSEL forgets its value */
-#define QUIRK_IOAPIC_GOOD_REGSEL 3 /* IO-APIC REGSEL behaves properly */
-struct xenpf_platform_quirk {
- /* IN variables. */
- uint32_t quirk_id;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_platform_quirk_t);
-
-#define XENPF_firmware_info 50
-#define XEN_FW_DISK_INFO 1 /* from int 13 AH=08/41/48 */
-#define XEN_FW_DISK_MBR_SIGNATURE 2 /* from MBR offset 0x1b8 */
-#define XEN_FW_VBEDDC_INFO 3 /* from int 10 AX=4f15 */
-struct xenpf_firmware_info {
- /* IN variables. */
- uint32_t type;
- uint32_t index;
- /* OUT variables. */
- union {
- struct {
- /* Int13, Fn48: Check Extensions Present. */
- uint8_t device; /* %dl: bios device number */
- uint8_t version; /* %ah: major version */
- uint16_t interface_support; /* %cx: support bitmap */
- /* Int13, Fn08: Legacy Get Device Parameters. */
- uint16_t legacy_max_cylinder; /* %cl[7:6]:%ch: max cyl # */
- uint8_t legacy_max_head; /* %dh: max head # */
- uint8_t legacy_sectors_per_track; /* %cl[5:0]: max sector # */
- /* Int13, Fn41: Get Device Parameters (as filled into %ds:%esi). */
- /* NB. First uint16_t of buffer must be set to buffer size. */
- GUEST_HANDLE(void) edd_params;
- } disk_info; /* XEN_FW_DISK_INFO */
- struct {
- uint8_t device; /* bios device number */
- uint32_t mbr_signature; /* offset 0x1b8 in mbr */
- } disk_mbr_signature; /* XEN_FW_DISK_MBR_SIGNATURE */
- struct {
- /* Int10, AX=4F15: Get EDID info. */
- uint8_t capabilities;
- uint8_t edid_transfer_time;
- /* must refer to 128-byte buffer */
- GUEST_HANDLE(uchar) edid;
- } vbeddc_info; /* XEN_FW_VBEDDC_INFO */
- } u;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_firmware_info_t);
-
-#define XENPF_enter_acpi_sleep 51
-struct xenpf_enter_acpi_sleep {
- /* IN variables */
- uint16_t pm1a_cnt_val; /* PM1a control value. */
- uint16_t pm1b_cnt_val; /* PM1b control value. */
- uint32_t sleep_state; /* Which state to enter (Sn). */
- uint32_t flags; /* Must be zero. */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_enter_acpi_sleep_t);
-
-#define XENPF_change_freq 52
-struct xenpf_change_freq {
- /* IN variables */
- uint32_t flags; /* Must be zero. */
- uint32_t cpu; /* Physical cpu. */
- uint64_t freq; /* New frequency (Hz). */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_change_freq_t);
-
-/*
- * Get idle times (nanoseconds since boot) for physical CPUs specified in the
- * @cpumap_bitmap with range [0..@cpumap_nr_cpus-1]. The @idletime array is
- * indexed by CPU number; only entries with the corresponding @cpumap_bitmap
- * bit set are written to. On return, @cpumap_bitmap is modified so that any
- * non-existent CPUs are cleared. Such CPUs have their @idletime array entry
- * cleared.
- */
-#define XENPF_getidletime 53
-struct xenpf_getidletime {
- /* IN/OUT variables */
- /* IN: CPUs to interrogate; OUT: subset of IN which are present */
- GUEST_HANDLE(uchar) cpumap_bitmap;
- /* IN variables */
- /* Size of cpumap bitmap. */
- uint32_t cpumap_nr_cpus;
- /* Must be indexable for every cpu in cpumap_bitmap. */
- GUEST_HANDLE(uint64_t) idletime;
- /* OUT variables */
- /* System time when the idletime snapshots were taken. */
- uint64_t now;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_getidletime_t);
-
-#define XENPF_set_processor_pminfo 54
-
-/* ability bits */
-#define XEN_PROCESSOR_PM_CX 1
-#define XEN_PROCESSOR_PM_PX 2
-#define XEN_PROCESSOR_PM_TX 4
-
-/* cmd type */
-#define XEN_PM_CX 0
-#define XEN_PM_PX 1
-#define XEN_PM_TX 2
-#define XEN_PM_PDC 3
-/* Px sub info type */
-#define XEN_PX_PCT 1
-#define XEN_PX_PSS 2
-#define XEN_PX_PPC 4
-#define XEN_PX_PSD 8
-
-struct xen_power_register {
- uint32_t space_id;
- uint32_t bit_width;
- uint32_t bit_offset;
- uint32_t access_size;
- uint64_t address;
-};
-
-struct xen_processor_csd {
- uint32_t domain; /* domain number of one dependent group */
- uint32_t coord_type; /* coordination type */
- uint32_t num; /* number of processors in same domain */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xen_processor_csd);
-
-struct xen_processor_cx {
- struct xen_power_register reg; /* GAS for Cx trigger register */
- uint8_t type; /* cstate value, c0: 0, c1: 1, ... */
- uint32_t latency; /* worst latency (ms) to enter/exit this cstate */
- uint32_t power; /* average power consumption(mW) */
- uint32_t dpcnt; /* number of dependency entries */
- GUEST_HANDLE(xen_processor_csd) dp; /* NULL if no dependency */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xen_processor_cx);
-
-struct xen_processor_flags {
- uint32_t bm_control:1;
- uint32_t bm_check:1;
- uint32_t has_cst:1;
- uint32_t power_setup_done:1;
- uint32_t bm_rld_set:1;
-};
-
-struct xen_processor_power {
- uint32_t count; /* number of C state entries in array below */
- struct xen_processor_flags flags; /* global flags of this processor */
- GUEST_HANDLE(xen_processor_cx) states; /* supported c states */
-};
-
-struct xen_pct_register {
- uint8_t descriptor;
- uint16_t length;
- uint8_t space_id;
- uint8_t bit_width;
- uint8_t bit_offset;
- uint8_t reserved;
- uint64_t address;
-};
-
-struct xen_processor_px {
- uint64_t core_frequency; /* megahertz */
- uint64_t power; /* milliWatts */
- uint64_t transition_latency; /* microseconds */
- uint64_t bus_master_latency; /* microseconds */
- uint64_t control; /* control value */
- uint64_t status; /* success indicator */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xen_processor_px);
-
-struct xen_psd_package {
- uint64_t num_entries;
- uint64_t revision;
- uint64_t domain;
- uint64_t coord_type;
- uint64_t num_processors;
-};
-
-struct xen_processor_performance {
- uint32_t flags; /* flag for Px sub info type */
- uint32_t platform_limit; /* Platform limitation on freq usage */
- struct xen_pct_register control_register;
- struct xen_pct_register status_register;
- uint32_t state_count; /* total available performance states */
- GUEST_HANDLE(xen_processor_px) states;
- struct xen_psd_package domain_info;
- uint32_t shared_type; /* coordination type of this processor */
-};
-DEFINE_GUEST_HANDLE_STRUCT(xen_processor_performance);
-
-struct xenpf_set_processor_pminfo {
- /* IN variables */
- uint32_t id; /* ACPI CPU ID */
- uint32_t type; /* {XEN_PM_CX, XEN_PM_PX} */
- union {
- struct xen_processor_power power;/* Cx: _CST/_CSD */
- struct xen_processor_performance perf; /* Px: _PPC/_PCT/_PSS/_PSD */
- GUEST_HANDLE(uint32_t) pdc;
- };
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_set_processor_pminfo);
-
-#define XENPF_get_cpuinfo 55
-struct xenpf_pcpuinfo {
- /* IN */
- uint32_t xen_cpuid;
- /* OUT */
- /* The maxium cpu_id that is present */
- uint32_t max_present;
-#define XEN_PCPU_FLAGS_ONLINE 1
- /* Correponding xen_cpuid is not present*/
-#define XEN_PCPU_FLAGS_INVALID 2
- uint32_t flags;
- uint32_t apic_id;
- uint32_t acpi_id;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xenpf_pcpuinfo);
-
-struct xen_platform_op {
- uint32_t cmd;
- uint32_t interface_version; /* XENPF_INTERFACE_VERSION */
- union {
- struct xenpf_settime settime;
- struct xenpf_add_memtype add_memtype;
- struct xenpf_del_memtype del_memtype;
- struct xenpf_read_memtype read_memtype;
- struct xenpf_microcode_update microcode;
- struct xenpf_platform_quirk platform_quirk;
- struct xenpf_firmware_info firmware_info;
- struct xenpf_enter_acpi_sleep enter_acpi_sleep;
- struct xenpf_change_freq change_freq;
- struct xenpf_getidletime getidletime;
- struct xenpf_set_processor_pminfo set_pminfo;
- struct xenpf_pcpuinfo pcpu_info;
- uint8_t pad[128];
- } u;
-};
-DEFINE_GUEST_HANDLE_STRUCT(xen_platform_op_t);
-
-#endif /* __XEN_PUBLIC_PLATFORM_H__ */
generated by cgit (git 2.34.1) at 2025-01-12 01:00:10 +0000