diff options
Diffstat (limited to 'arch/tile/kernel/hvglue_trace.c')
| -rw-r--r-- | arch/tile/kernel/hvglue_trace.c | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/arch/tile/kernel/hvglue_trace.c b/arch/tile/kernel/hvglue_trace.c deleted file mode 100644 index add0d71395c6..000000000000 --- a/arch/tile/kernel/hvglue_trace.c +++ /dev/null @@ -1,270 +0,0 @@ -/* - * Copyright 2013 Tilera Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for - * more details. - */ - -/* - * Pull in the hypervisor header so we declare all the ABI functions - * with the underscore versions, then undef the names so that we can - * provide our own wrapper versions. - */ -#define hv_init _hv_init -#define hv_install_context _hv_install_context -#define hv_sysconf _hv_sysconf -#define hv_get_rtc _hv_get_rtc -#define hv_set_rtc _hv_set_rtc -#define hv_flush_asid _hv_flush_asid -#define hv_flush_page _hv_flush_page -#define hv_flush_pages _hv_flush_pages -#define hv_restart _hv_restart -#define hv_halt _hv_halt -#define hv_power_off _hv_power_off -#define hv_inquire_physical _hv_inquire_physical -#define hv_inquire_memory_controller _hv_inquire_memory_controller -#define hv_inquire_virtual _hv_inquire_virtual -#define hv_inquire_asid _hv_inquire_asid -#define hv_nanosleep _hv_nanosleep -#define hv_console_read_if_ready _hv_console_read_if_ready -#define hv_console_write _hv_console_write -#define hv_downcall_dispatch _hv_downcall_dispatch -#define hv_inquire_topology _hv_inquire_topology -#define hv_fs_findfile _hv_fs_findfile -#define hv_fs_fstat _hv_fs_fstat -#define hv_fs_pread _hv_fs_pread -#define hv_physaddr_read64 _hv_physaddr_read64 -#define hv_physaddr_write64 _hv_physaddr_write64 -#define hv_get_command_line _hv_get_command_line -#define hv_set_caching _hv_set_caching -#define hv_bzero_page _hv_bzero_page -#define hv_register_message_state _hv_register_message_state -#define hv_send_message _hv_send_message -#define hv_receive_message _hv_receive_message -#define hv_inquire_context _hv_inquire_context -#define hv_start_all_tiles _hv_start_all_tiles -#define hv_dev_open _hv_dev_open -#define hv_dev_close _hv_dev_close -#define hv_dev_pread _hv_dev_pread -#define hv_dev_pwrite _hv_dev_pwrite -#define hv_dev_poll _hv_dev_poll -#define hv_dev_poll_cancel _hv_dev_poll_cancel -#define hv_dev_preada _hv_dev_preada -#define hv_dev_pwritea _hv_dev_pwritea -#define hv_flush_remote _hv_flush_remote -#define hv_console_putc _hv_console_putc -#define hv_inquire_tiles _hv_inquire_tiles -#define hv_confstr _hv_confstr -#define hv_reexec _hv_reexec -#define hv_set_command_line _hv_set_command_line -#define hv_clear_intr _hv_clear_intr -#define hv_enable_intr _hv_enable_intr -#define hv_disable_intr _hv_disable_intr -#define hv_raise_intr _hv_raise_intr -#define hv_trigger_ipi _hv_trigger_ipi -#define hv_store_mapping _hv_store_mapping -#define hv_inquire_realpa _hv_inquire_realpa -#define hv_flush_all _hv_flush_all -#define hv_get_ipi_pte _hv_get_ipi_pte -#define hv_set_pte_super_shift _hv_set_pte_super_shift -#define hv_console_set_ipi _hv_console_set_ipi -#define hv_send_nmi _hv_send_nmi -#include <hv/hypervisor.h> -#undef hv_init -#undef hv_install_context -#undef hv_sysconf -#undef hv_get_rtc -#undef hv_set_rtc -#undef hv_flush_asid -#undef hv_flush_page -#undef hv_flush_pages -#undef hv_restart -#undef hv_halt -#undef hv_power_off -#undef hv_inquire_physical -#undef hv_inquire_memory_controller -#undef hv_inquire_virtual -#undef hv_inquire_asid -#undef hv_nanosleep -#undef hv_console_read_if_ready -#undef hv_console_write -#undef hv_downcall_dispatch -#undef hv_inquire_topology -#undef hv_fs_findfile -#undef hv_fs_fstat -#undef hv_fs_pread -#undef hv_physaddr_read64 -#undef hv_physaddr_write64 -#undef hv_get_command_line -#undef hv_set_caching -#undef hv_bzero_page -#undef hv_register_message_state -#undef hv_send_message -#undef hv_receive_message -#undef hv_inquire_context -#undef hv_start_all_tiles -#undef hv_dev_open -#undef hv_dev_close -#undef hv_dev_pread -#undef hv_dev_pwrite -#undef hv_dev_poll -#undef hv_dev_poll_cancel -#undef hv_dev_preada -#undef hv_dev_pwritea -#undef hv_flush_remote -#undef hv_console_putc -#undef hv_inquire_tiles -#undef hv_confstr -#undef hv_reexec -#undef hv_set_command_line -#undef hv_clear_intr -#undef hv_enable_intr -#undef hv_disable_intr -#undef hv_raise_intr -#undef hv_trigger_ipi -#undef hv_store_mapping -#undef hv_inquire_realpa -#undef hv_flush_all -#undef hv_get_ipi_pte -#undef hv_set_pte_super_shift -#undef hv_console_set_ipi -#undef hv_send_nmi - -/* - * Provide macros based on <linux/syscalls.h> to provide a wrapper - * function that invokes the same function with an underscore prefix. - * We can't use the existing __SC_xxx macros because we need to - * support up to nine arguments rather than up to six, and also this - * way the file stands alone from possible changes in the - * implementation of <linux/syscalls.h>. - */ -#define HV_WRAP0(type, name) \ - type name(void); \ - type name(void) \ - { \ - return _##name(); \ - } -#define __HV_DECL1(t1, a1) t1 a1 -#define __HV_DECL2(t2, a2, ...) t2 a2, __HV_DECL1(__VA_ARGS__) -#define __HV_DECL3(t3, a3, ...) t3 a3, __HV_DECL2(__VA_ARGS__) -#define __HV_DECL4(t4, a4, ...) t4 a4, __HV_DECL3(__VA_ARGS__) -#define __HV_DECL5(t5, a5, ...) t5 a5, __HV_DECL4(__VA_ARGS__) -#define __HV_DECL6(t6, a6, ...) t6 a6, __HV_DECL5(__VA_ARGS__) -#define __HV_DECL7(t7, a7, ...) t7 a7, __HV_DECL6(__VA_ARGS__) -#define __HV_DECL8(t8, a8, ...) t8 a8, __HV_DECL7(__VA_ARGS__) -#define __HV_DECL9(t9, a9, ...) t9 a9, __HV_DECL8(__VA_ARGS__) -#define __HV_PASS1(t1, a1) a1 -#define __HV_PASS2(t2, a2, ...) a2, __HV_PASS1(__VA_ARGS__) -#define __HV_PASS3(t3, a3, ...) a3, __HV_PASS2(__VA_ARGS__) -#define __HV_PASS4(t4, a4, ...) a4, __HV_PASS3(__VA_ARGS__) -#define __HV_PASS5(t5, a5, ...) a5, __HV_PASS4(__VA_ARGS__) -#define __HV_PASS6(t6, a6, ...) a6, __HV_PASS5(__VA_ARGS__) -#define __HV_PASS7(t7, a7, ...) a7, __HV_PASS6(__VA_ARGS__) -#define __HV_PASS8(t8, a8, ...) a8, __HV_PASS7(__VA_ARGS__) -#define __HV_PASS9(t9, a9, ...) a9, __HV_PASS8(__VA_ARGS__) -#define HV_WRAPx(x, type, name, ...) \ - type name(__HV_DECL##x(__VA_ARGS__)); \ - type name(__HV_DECL##x(__VA_ARGS__)) \ - { \ - return _##name(__HV_PASS##x(__VA_ARGS__)); \ - } -#define HV_WRAP1(type, name, ...) HV_WRAPx(1, type, name, __VA_ARGS__) -#define HV_WRAP2(type, name, ...) HV_WRAPx(2, type, name, __VA_ARGS__) -#define HV_WRAP3(type, name, ...) HV_WRAPx(3, type, name, __VA_ARGS__) -#define HV_WRAP4(type, name, ...) HV_WRAPx(4, type, name, __VA_ARGS__) -#define HV_WRAP5(type, name, ...) HV_WRAPx(5, type, name, __VA_ARGS__) -#define HV_WRAP6(type, name, ...) HV_WRAPx(6, type, name, __VA_ARGS__) -#define HV_WRAP7(type, name, ...) HV_WRAPx(7, type, name, __VA_ARGS__) -#define HV_WRAP8(type, name, ...) HV_WRAPx(8, type, name, __VA_ARGS__) -#define HV_WRAP9(type, name, ...) HV_WRAPx(9, type, name, __VA_ARGS__) - -/* List all the hypervisor API functions. */ -HV_WRAP4(void, hv_init, HV_VersionNumber, interface_version_number, - int, chip_num, int, chip_rev_num, int, client_pl) -HV_WRAP1(long, hv_sysconf, HV_SysconfQuery, query) -HV_WRAP3(int, hv_confstr, HV_ConfstrQuery, query, HV_VirtAddr, buf, int, len) -#if CHIP_HAS_IPI() -HV_WRAP3(int, hv_get_ipi_pte, HV_Coord, tile, int, pl, HV_PTE*, pte) -HV_WRAP3(int, hv_console_set_ipi, int, ipi, int, event, HV_Coord, coord); -#else -HV_WRAP1(void, hv_enable_intr, HV_IntrMask, enab_mask) -HV_WRAP1(void, hv_disable_intr, HV_IntrMask, disab_mask) -HV_WRAP1(void, hv_clear_intr, HV_IntrMask, clear_mask) -HV_WRAP1(void, hv_raise_intr, HV_IntrMask, raise_mask) -HV_WRAP2(HV_Errno, hv_trigger_ipi, HV_Coord, tile, int, interrupt) -#endif /* !CHIP_HAS_IPI() */ -HV_WRAP3(int, hv_store_mapping, HV_VirtAddr, va, unsigned int, len, - HV_PhysAddr, pa) -HV_WRAP2(HV_PhysAddr, hv_inquire_realpa, HV_PhysAddr, cpa, unsigned int, len) -HV_WRAP0(HV_RTCTime, hv_get_rtc) -HV_WRAP1(void, hv_set_rtc, HV_RTCTime, time) -HV_WRAP4(int, hv_install_context, HV_PhysAddr, page_table, HV_PTE, access, - HV_ASID, asid, __hv32, flags) -HV_WRAP2(int, hv_set_pte_super_shift, int, level, int, log2_count) -HV_WRAP0(HV_Context, hv_inquire_context) -HV_WRAP1(int, hv_flush_asid, HV_ASID, asid) -HV_WRAP2(int, hv_flush_page, HV_VirtAddr, address, HV_PageSize, page_size) -HV_WRAP3(int, hv_flush_pages, HV_VirtAddr, start, HV_PageSize, page_size, - unsigned long, size) -HV_WRAP1(int, hv_flush_all, int, preserve_global) -HV_WRAP2(void, hv_restart, HV_VirtAddr, cmd, HV_VirtAddr, args) -HV_WRAP0(void, hv_halt) -HV_WRAP0(void, hv_power_off) -HV_WRAP1(int, hv_reexec, HV_PhysAddr, entry) -HV_WRAP0(HV_Topology, hv_inquire_topology) -HV_WRAP3(HV_Errno, hv_inquire_tiles, HV_InqTileSet, set, HV_VirtAddr, cpumask, - int, length) -HV_WRAP1(HV_PhysAddrRange, hv_inquire_physical, int, idx) -HV_WRAP2(HV_MemoryControllerInfo, hv_inquire_memory_controller, HV_Coord, coord, - int, controller) -HV_WRAP1(HV_VirtAddrRange, hv_inquire_virtual, int, idx) -HV_WRAP1(HV_ASIDRange, hv_inquire_asid, int, idx) -HV_WRAP1(void, hv_nanosleep, int, nanosecs) -HV_WRAP0(int, hv_console_read_if_ready) -HV_WRAP1(void, hv_console_putc, int, byte) -HV_WRAP2(int, hv_console_write, HV_VirtAddr, bytes, int, len) -HV_WRAP0(void, hv_downcall_dispatch) -HV_WRAP1(int, hv_fs_findfile, HV_VirtAddr, filename) -HV_WRAP1(HV_FS_StatInfo, hv_fs_fstat, int, inode) -HV_WRAP4(int, hv_fs_pread, int, inode, HV_VirtAddr, buf, - int, length, int, offset) -HV_WRAP2(unsigned long long, hv_physaddr_read64, HV_PhysAddr, addr, - HV_PTE, access) -HV_WRAP3(void, hv_physaddr_write64, HV_PhysAddr, addr, HV_PTE, access, - unsigned long long, val) -HV_WRAP2(int, hv_get_command_line, HV_VirtAddr, buf, int, length) -HV_WRAP2(HV_Errno, hv_set_command_line, HV_VirtAddr, buf, int, length) -HV_WRAP1(void, hv_set_caching, unsigned long, bitmask) -HV_WRAP2(void, hv_bzero_page, HV_VirtAddr, va, unsigned int, size) -HV_WRAP1(HV_Errno, hv_register_message_state, HV_MsgState*, msgstate) -HV_WRAP4(int, hv_send_message, HV_Recipient *, recips, int, nrecip, - HV_VirtAddr, buf, int, buflen) -HV_WRAP3(HV_RcvMsgInfo, hv_receive_message, HV_MsgState, msgstate, - HV_VirtAddr, buf, int, buflen) -HV_WRAP0(void, hv_start_all_tiles) -HV_WRAP2(int, hv_dev_open, HV_VirtAddr, name, __hv32, flags) -HV_WRAP1(int, hv_dev_close, int, devhdl) -HV_WRAP5(int, hv_dev_pread, int, devhdl, __hv32, flags, HV_VirtAddr, va, - __hv32, len, __hv64, offset) -HV_WRAP5(int, hv_dev_pwrite, int, devhdl, __hv32, flags, HV_VirtAddr, va, - __hv32, len, __hv64, offset) -HV_WRAP3(int, hv_dev_poll, int, devhdl, __hv32, events, HV_IntArg, intarg) -HV_WRAP1(int, hv_dev_poll_cancel, int, devhdl) -HV_WRAP6(int, hv_dev_preada, int, devhdl, __hv32, flags, __hv32, sgl_len, - HV_SGL *, sglp, __hv64, offset, HV_IntArg, intarg) -HV_WRAP6(int, hv_dev_pwritea, int, devhdl, __hv32, flags, __hv32, sgl_len, - HV_SGL *, sglp, __hv64, offset, HV_IntArg, intarg) -HV_WRAP9(int, hv_flush_remote, HV_PhysAddr, cache_pa, - unsigned long, cache_control, unsigned long*, cache_cpumask, - HV_VirtAddr, tlb_va, unsigned long, tlb_length, - unsigned long, tlb_pgsize, unsigned long*, tlb_cpumask, - HV_Remote_ASID*, asids, int, asidcount) -HV_WRAP3(HV_NMI_Info, hv_send_nmi, HV_Coord, tile, unsigned long, info, - __hv64, flags) |