| [25] | 1 | /* |
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| 2 | * hal_arch.c - General purpose code for x86. |
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| 3 | * |
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| 4 | * Authors Maxime Villard (2016) |
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| 5 | * |
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| 6 | * Copyright (c) UPMC Sorbonne Universites |
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| 7 | * |
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| 8 | * This file is part of ALMOS-MKH. |
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| 9 | * |
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| 10 | * ALMOS-MKH.is free software; you can redistribute it and/or modify it |
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| 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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| 14 | * ALMOS-MKH.is distributed in the hope that it will be useful, but |
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| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with ALMOS-MKH.; if not, write to the Free Software Foundation, |
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| 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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| 24 | #include <errno.h> |
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| 25 | #include <types.h> |
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| 26 | #include <thread.h> |
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| 27 | #include <core.h> |
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| 28 | #include <system.h> |
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| 29 | #include <kmem.h> |
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| 30 | #include <chdev.h> |
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| 31 | #include <cluster.h> |
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| 32 | #include <soclib_xicu.h> |
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| 33 | #include <kdmsg.h> |
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| 34 | #include <arch.h> |
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| 35 | |
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| 36 | static void cpu_default_irq_handler(struct irq_action_s *action) |
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| 37 | { |
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| 38 | |
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| 39 | } |
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| 40 | |
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| 41 | error_t arch_cpu_init( core_t * core ) |
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| 42 | { |
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| 43 | return 0; |
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| 44 | } |
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| 45 | |
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| 46 | error_t arch_cpu_set_irq_entry( core_t * core, |
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| 47 | uint32_t irq_nr, |
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| 48 | struct irq_action_s *action ) |
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| 49 | { |
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| 50 | return 0; |
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| 51 | } |
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| 52 | |
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| 53 | error_t arch_cpu_get_irq_entry( core_t * core, |
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| 54 | uint32_t irq_nr, |
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| 55 | struct irq_action_s **action) |
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| 56 | { |
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| 57 | return 0; |
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| 58 | } |
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| 59 | |
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| 60 | error_t arch_set_power_state( core_t * core, |
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| 61 | arch_power_state_t state) |
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| 62 | { |
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| 63 | return 0; |
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| 64 | } |
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| 65 | |
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| 66 | sint_t arch_barrier_init(struct cluster_s *cluster, struct event_s *event, uint_t count) |
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| 67 | { |
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| 68 | return 0; |
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| 69 | } |
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| 70 | |
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| 71 | sint_t arch_barrier_wait(struct cluster_s *cluster, uint_t barrier_id) |
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| 72 | { |
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| 73 | return 0; |
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| 74 | } |
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| 75 | |
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| 76 | error_t arch_barrier_destroy(struct cluster_s *cluster, uint_t barrier_id) |
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| 77 | { |
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| 78 | return 0; |
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| 79 | } |
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| 80 | |
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| 81 | error_t hal_send_ipi( cxy_t cxy, |
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| 82 | lid_t lid, |
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| 83 | uint32_t val ) |
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| 84 | { |
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| 85 | return 0; |
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| 86 | } |
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