/branches/rcu/kernel/genarch/include/mm/page_pt.h |
---|
0,0 → 1,123 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarchmm |
* @{ |
*/ |
/** @file |
*/ |
/* |
* This is the generic 4-level page table interface. |
* Architectures that use hierarchical page tables |
* are supposed to implement *_ARCH macros. |
*/ |
#ifdef CONFIG_PAGE_PT |
#ifndef KERN_PAGE_PT_H_ |
#define KERN_PAGE_PT_H_ |
#include <arch/types.h> |
#include <mm/as.h> |
#include <mm/page.h> |
/* |
* Number of entries in each level. |
*/ |
#define PTL0_ENTRIES PTL0_ENTRIES_ARCH |
#define PTL1_ENTRIES PTL1_ENTRIES_ARCH |
#define PTL2_ENTRIES PTL2_ENTRIES_ARCH |
#define PTL3_ENTRIES PTL3_ENTRIES_ARCH |
/* |
* These macros process vaddr and extract those portions |
* of it that function as indices to respective page tables. |
*/ |
#define PTL0_INDEX(vaddr) PTL0_INDEX_ARCH(vaddr) |
#define PTL1_INDEX(vaddr) PTL1_INDEX_ARCH(vaddr) |
#define PTL2_INDEX(vaddr) PTL2_INDEX_ARCH(vaddr) |
#define PTL3_INDEX(vaddr) PTL3_INDEX_ARCH(vaddr) |
#define SET_PTL0_ADDRESS(ptl0) SET_PTL0_ADDRESS_ARCH(ptl0) |
/* |
* These macros traverse the 4-level tree of page tables, |
* each descending by one level. |
*/ |
#define GET_PTL1_ADDRESS(ptl0, i) GET_PTL1_ADDRESS_ARCH(ptl0, i) |
#define GET_PTL2_ADDRESS(ptl1, i) GET_PTL2_ADDRESS_ARCH(ptl1, i) |
#define GET_PTL3_ADDRESS(ptl2, i) GET_PTL3_ADDRESS_ARCH(ptl2, i) |
#define GET_FRAME_ADDRESS(ptl3, i) GET_FRAME_ADDRESS_ARCH(ptl3, i) |
/* |
* These macros are provided to change shape of the 4-level |
* tree of page tables on respective level. |
*/ |
#define SET_PTL1_ADDRESS(ptl0, i, a) SET_PTL1_ADDRESS_ARCH(ptl0, i, a) |
#define SET_PTL2_ADDRESS(ptl1, i, a) SET_PTL2_ADDRESS_ARCH(ptl1, i, a) |
#define SET_PTL3_ADDRESS(ptl2, i, a) SET_PTL3_ADDRESS_ARCH(ptl2, i, a) |
#define SET_FRAME_ADDRESS(ptl3, i, a) SET_FRAME_ADDRESS_ARCH(ptl3, i, a) |
/* |
* These macros are provided to query various flags within the page tables. |
*/ |
#define GET_PTL1_FLAGS(ptl0, i) GET_PTL1_FLAGS_ARCH(ptl0, i) |
#define GET_PTL2_FLAGS(ptl1, i) GET_PTL2_FLAGS_ARCH(ptl1, i) |
#define GET_PTL3_FLAGS(ptl2, i) GET_PTL3_FLAGS_ARCH(ptl2, i) |
#define GET_FRAME_FLAGS(ptl3, i) GET_FRAME_FLAGS_ARCH(ptl3, i) |
/* |
* These macros are provided to set/clear various flags within the page tables. |
*/ |
#define SET_PTL1_FLAGS(ptl0, i, x) SET_PTL1_FLAGS_ARCH(ptl0, i, x) |
#define SET_PTL2_FLAGS(ptl1, i, x) SET_PTL2_FLAGS_ARCH(ptl1, i, x) |
#define SET_PTL3_FLAGS(ptl2, i, x) SET_PTL3_FLAGS_ARCH(ptl2, i, x) |
#define SET_FRAME_FLAGS(ptl3, i, x) SET_FRAME_FLAGS_ARCH(ptl3, i, x) |
#define PTE_VALID(p) PTE_VALID_ARCH((p)) |
#define PTE_PRESENT(p) PTE_PRESENT_ARCH((p)) |
#define PTE_GET_FRAME(p) PTE_GET_FRAME_ARCH((p)) |
#define PTE_READABLE(p) 1 |
#define PTE_WRITABLE(p) PTE_WRITABLE_ARCH((p)) |
#define PTE_EXECUTABLE(p) PTE_EXECUTABLE_ARCH((p)) |
#ifndef __OBJC__ |
extern as_operations_t as_pt_operations; |
#endif |
extern page_mapping_operations_t pt_mapping_operations; |
extern void page_mapping_insert_pt(as_t *as, uintptr_t page, uintptr_t frame, int flags); |
extern pte_t *page_mapping_find_pt(as_t *as, uintptr_t page); |
#endif |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/mm/as_ht.h |
---|
0,0 → 1,65 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarchmm |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_AS_HT_H_ |
#define KERN_AS_HT_H_ |
#include <mm/mm.h> |
#include <adt/list.h> |
#include <arch/types.h> |
typedef struct { |
} as_genarch_t; |
struct as; |
typedef struct pte { |
link_t link; /**< Page hash table link. */ |
struct as *as; /**< Address space. */ |
uintptr_t page; /**< Virtual memory page. */ |
uintptr_t frame; /**< Physical memory frame. */ |
unsigned g : 1; /**< Global page. */ |
unsigned x : 1; /**< Execute. */ |
unsigned w : 1; /**< Writable. */ |
unsigned k : 1; /**< Kernel privileges required. */ |
unsigned c : 1; /**< Cacheable. */ |
unsigned a : 1; /**< Accessed. */ |
unsigned d : 1; /**< Dirty. */ |
unsigned p : 1; /**< Present. */ |
} pte_t; |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/mm/as_pt.h |
---|
0,0 → 1,51 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarchmm |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_AS_PT_H_ |
#define KERN_AS_PT_H_ |
#include <mm/mm.h> |
#include <arch/types.h> |
#define AS_PAGE_TABLE |
typedef struct { |
/** Page table pointer. */ |
pte_t *page_table; |
} as_genarch_t; |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/mm/page_ht.h |
---|
0,0 → 1,74 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarchmm |
* @{ |
*/ |
/** |
* @file |
* @brief This is the generic page hash table interface. |
*/ |
#ifdef CONFIG_PAGE_HT |
#ifndef KERN_PAGE_HT_H_ |
#define KERN_PAGE_HT_H_ |
#include <arch/types.h> |
#include <mm/as.h> |
#include <mm/page.h> |
#include <synch/mutex.h> |
#include <adt/hash_table.h> |
#define PAGE_HT_KEYS 2 |
#define KEY_AS 0 |
#define KEY_PAGE 1 |
#define PAGE_HT_ENTRIES_BITS 13 |
#define PAGE_HT_ENTRIES (1<<PAGE_HT_ENTRIES_BITS) |
#define PTE_VALID(pte) ((pte) != NULL) |
#define PTE_PRESENT(pte) ((pte)->p != 0) |
#define PTE_GET_FRAME(pte) ((pte)->frame) |
#define PTE_READABLE(pte) 1 |
#define PTE_WRITABLE(pte) ((pte)->w != 0) |
#define PTE_EXECUTABLE(pte) ((pte)->x != 0) |
extern as_operations_t as_ht_operations; |
extern page_mapping_operations_t ht_mapping_operations; |
extern mutex_t page_ht_lock; |
extern hash_table_t page_ht; |
extern hash_table_operations_t ht_operations; |
#endif |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/mm/asid_fifo.h |
---|
0,0 → 1,43 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarchmm |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_ASID_FIFO_H_ |
#define KERN_ASID_FIFO_H_ |
extern void asid_fifo_init(void); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/fb/fb.h |
---|
0,0 → 1,47 |
/* |
* Copyright (c) 2006 Ondrej Palkovsky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_FB_H_ |
#define KERN_FB_H_ |
#include <arch/types.h> |
#include <synch/spinlock.h> |
SPINLOCK_EXTERN(fb_lock); |
void fb_init(uintptr_t addr, unsigned int x, unsigned int y, unsigned int scan, unsigned int visual); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/fb/font-8x16.h |
---|
0,0 → 1,46 |
/* |
* Copyright (c) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_FONT_8X16_H_ |
#define KERN_FONT_8X16_H_ |
#define FONT_GLIPHS 256 |
#define FONT_SCANLINES 16 |
extern unsigned char fb_font[FONT_GLIPHS * FONT_SCANLINES]; |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/fb/visuals.h |
---|
0,0 → 1,51 |
/* |
* Copyright (c) 2006 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_VISUALS_H_ |
#define KERN_VISUALS_H_ |
#define VISUAL_INDIRECT_8 0 |
#define VISUAL_RGB_5_5_5 1 |
#define VISUAL_RGB_5_6_5 2 |
#define VISUAL_RGB_8_8_8 3 |
#define VISUAL_RGB_8_8_8_0 4 |
#define VISUAL_RGB_0_8_8_8 5 |
#define VISUAL_BGR_0_8_8_8 6 |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/z8530.h |
---|
0,0 → 1,57 |
/* |
* Copyright (c) 2001-2004 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
* @brief Headers for Zilog 8530 serial port / keyboard driver. |
*/ |
#ifndef KERN_Z8530_H_ |
#define KERN_Z8530_H_ |
#include <console/chardev.h> |
#include <ipc/irq.h> |
extern bool z8530_belongs_to_kernel; |
extern void z8530_init(devno_t devno, inr_t inr, uintptr_t vaddr); |
extern void z8530_poll(void); |
extern void z8530_grab(void); |
extern void z8530_release(void); |
extern void z8530_interrupt(void); |
extern char z8530_key_read(chardev_t *d); |
extern irq_ownership_t z8530_claim(void); |
extern void z8530_irq_handler(irq_t *irq, void *arg, ...); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/ns16550.h |
---|
0,0 → 1,54 |
/* |
* Copyright (c) 2001-2004 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
* @brief Headers for NS 16550 serial port / keyboard driver. |
*/ |
#ifndef KERN_NS16550_H_ |
#define KERN_NS16550_H_ |
#include <console/chardev.h> |
#include <ipc/irq.h> |
extern void ns16550_init(devno_t devno, inr_t inr, uintptr_t vaddr); |
extern void ns16550_poll(void); |
extern void ns16550_grab(void); |
extern void ns16550_release(void); |
extern char ns16550_key_read(chardev_t *d); |
extern irq_ownership_t ns16550_claim(void); |
extern void ns16550_irq_handler(irq_t *irq, void *arg, ...); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/i8042.h |
---|
0,0 → 1,49 |
/* |
* Copyright (c) 2001-2004 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_I8042_H_ |
#define KERN_I8042_H_ |
#include <console/chardev.h> |
extern void i8042_init(devno_t kbd_devno, inr_t kbd_inr, devno_t mouse_devno, inr_t mouse_inr); |
extern void i8042_poll(void); |
extern void i8042_grab(void); |
extern void i8042_release(void); |
extern char i8042_key_read(chardev_t *d); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/key.h |
---|
0,0 → 1,55 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
*/ |
#ifndef KERN_KEY_H_ |
#define KERN_KEY_H_ |
#include <arch/types.h> |
#include <console/chardev.h> |
#define KEY_RELEASE 0x80 |
extern chardev_t kbrd; |
extern void key_released(uint8_t sc); |
extern void key_pressed(uint8_t sc); |
extern uint8_t active_read_buff_read(void); |
extern void active_read_buff_write(uint8_t ch); |
extern void active_read_key_pressed(uint8_t sc); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/scanc_pc.h |
---|
0,0 → 1,57 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
* @brief Scan codes for pc keyboards. |
*/ |
#ifndef KERN_SCANC_PC_H_ |
#define KERN_SCANC_PC_H_ |
#define SC_ESC 0x01 |
#define SC_BACKSPACE 0x0e |
#define SC_LSHIFT 0x2a |
#define SC_RSHIFT 0x36 |
#define SC_CAPSLOCK 0x3a |
#define SC_SPEC_ESCAPE 0xe0 |
#define SC_LEFTARR 0x4b |
#define SC_RIGHTARR 0x4d |
#define SC_UPARR 0x48 |
#define SC_DOWNARR 0x50 |
#define SC_DELETE 0x53 |
#define SC_HOME 0x47 |
#define SC_END 0x4f |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/scanc_sun.h |
---|
0,0 → 1,57 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
* @brief Scan codes for sun keyboards. |
*/ |
#ifndef KERN_SCANC_SUN_H_ |
#define KERN_SCANC_SUN_H_ |
#define SC_ESC 0x1d |
#define SC_BACKSPACE 0x2b |
#define SC_LSHIFT 0x63 |
#define SC_RSHIFT 0x6e |
#define SC_CAPSLOCK 0x77 |
#define SC_SPEC_ESCAPE 0xe0 /* ??? */ |
#define SC_LEFTARR 0x18 |
#define SC_RIGHTARR 0x1c |
#define SC_UPARR 0x14 |
#define SC_DOWNARR 0x1b |
#define SC_DELETE 0x42 |
#define SC_HOME 0x34 |
#define SC_END 0x4a |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/kbd/scanc.h |
---|
0,0 → 1,47 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** |
* @file |
*/ |
#ifndef KERN_SCANC_H_ |
#define KERN_SCANC_H_ |
#define SPECIAL '?' |
extern char sc_primary_map[]; |
extern char sc_secondary_map[]; |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/ofw/ofw_tree.h |
---|
0,0 → 1,171 |
/* |
* Copyright (c) 2006 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#ifndef KERN_OFW_TREE_H_ |
#define KERN_OFW_TREE_H_ |
#include <arch/types.h> |
#define OFW_TREE_PROPERTY_MAX_NAMELEN 32 |
typedef struct ofw_tree_node ofw_tree_node_t; |
typedef struct ofw_tree_property ofw_tree_property_t; |
/** Memory representation of OpenFirmware device tree node. */ |
struct ofw_tree_node { |
ofw_tree_node_t *parent; |
ofw_tree_node_t *peer; |
ofw_tree_node_t *child; |
uint32_t node_handle; /**< Old OpenFirmware node handle. */ |
char *da_name; /**< Disambigued name. */ |
unsigned properties; /**< Number of properties. */ |
ofw_tree_property_t *property; |
/** |
* Pointer to a structure representing respective device. |
* Its semantics is device dependent. |
*/ |
void *device; |
}; |
/** Memory representation of OpenFirmware device tree node property. */ |
struct ofw_tree_property { |
char name[OFW_TREE_PROPERTY_MAX_NAMELEN]; |
size_t size; |
void *value; |
}; |
/* |
* Definition of 'reg' and 'ranges' properties for various buses. |
*/ |
struct ofw_fhc_reg { |
uint64_t addr; |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_fhc_reg ofw_fhc_reg_t; |
struct ofw_fhc_range { |
uint64_t child_base; |
uint64_t parent_base; |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_fhc_range ofw_fhc_range_t; |
struct ofw_central_reg { |
uint64_t addr; |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_central_reg ofw_central_reg_t; |
struct ofw_central_range { |
uint64_t child_base; |
uint64_t parent_base; |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_central_range ofw_central_range_t; |
struct ofw_ebus_reg { |
uint32_t space; |
uint32_t addr; |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_ebus_reg ofw_ebus_reg_t; |
struct ofw_ebus_range { |
uint32_t child_space; |
uint32_t child_base; |
uint32_t parent_space; |
uint64_t parent_base; /* group phys.mid and phys.lo together */ |
uint32_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_ebus_range ofw_ebus_range_t; |
struct ofw_ebus_intr_map { |
uint32_t space; |
uint32_t addr; |
uint32_t intr; |
uint32_t controller_handle; |
uint32_t controller_ino; |
} __attribute__ ((packed)); |
typedef struct ofw_ebus_intr_map ofw_ebus_intr_map_t; |
struct ofw_ebus_intr_mask { |
uint32_t space_mask; |
uint32_t addr_mask; |
uint32_t intr_mask; |
} __attribute__ ((packed)); |
typedef struct ofw_ebus_intr_mask ofw_ebus_intr_mask_t; |
struct ofw_pci_reg { |
uint32_t space; /* needs to be masked to obtain pure space id */ |
uint64_t addr; /* group phys.mid and phys.lo together */ |
uint64_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_pci_reg ofw_pci_reg_t; |
struct ofw_pci_range { |
uint32_t space; |
uint64_t child_base; /* group phys.mid and phys.lo together */ |
uint64_t parent_base; |
uint64_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_pci_range ofw_pci_range_t; |
struct ofw_upa_reg { |
uint64_t addr; |
uint64_t size; |
} __attribute__ ((packed)); |
typedef struct ofw_upa_reg ofw_upa_reg_t; |
extern void ofw_tree_init(ofw_tree_node_t *root); |
extern void ofw_tree_print(void); |
extern const char *ofw_tree_node_name(const ofw_tree_node_t *node); |
extern ofw_tree_node_t *ofw_tree_lookup(const char *path); |
extern ofw_tree_property_t *ofw_tree_getprop(const ofw_tree_node_t *node, const char *name); |
extern ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *node, const char *name); |
extern ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *node, const char *device_type); |
extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *node, const char *device_type); |
extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *root, uint32_t handle); |
extern bool ofw_fhc_apply_ranges(ofw_tree_node_t *node, ofw_fhc_reg_t *reg, uintptr_t *pa); |
extern bool ofw_central_apply_ranges(ofw_tree_node_t *node, ofw_central_reg_t *reg, uintptr_t *pa); |
extern bool ofw_ebus_apply_ranges(ofw_tree_node_t *node, ofw_ebus_reg_t *reg, uintptr_t *pa); |
extern bool ofw_pci_apply_ranges(ofw_tree_node_t *node, ofw_pci_reg_t *reg, uintptr_t *pa); |
extern bool ofw_upa_apply_ranges(ofw_tree_node_t *node, ofw_upa_reg_t *reg, uintptr_t *pa); |
extern bool ofw_pci_reg_absolutize(ofw_tree_node_t *node, ofw_pci_reg_t *reg, ofw_pci_reg_t *out); |
extern bool ofw_fhc_map_interrupt(ofw_tree_node_t *node, ofw_fhc_reg_t *reg, uint32_t interrupt, int *inr); |
extern bool ofw_ebus_map_interrupt(ofw_tree_node_t *node, ofw_ebus_reg_t *reg, uint32_t interrupt, int *inr); |
extern bool ofw_pci_map_interrupt(ofw_tree_node_t *node, ofw_pci_reg_t *reg, int ino, int *inr); |
#endif |
/branches/rcu/kernel/genarch/include/softint/division.h |
---|
0,0 → 1,67 |
/* |
* Copyright (c) 2006 Josef Cejka |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_DIVISION_H_ |
#define KERN_DIVISION_H_ |
/* 32bit integer division */ |
int __divsi3(int a, int b); |
/* 64bit integer division */ |
long long __divdi3(long long a, long long b); |
/* 32bit unsigned integer division */ |
unsigned int __udivsi3(unsigned int a, unsigned int b); |
/* 64bit unsigned integer division */ |
unsigned long long __udivdi3(unsigned long long a, unsigned long long b); |
/* 32bit remainder of the signed division */ |
int __modsi3(int a, int b); |
/* 64bit remainder of the signed division */ |
long long __moddi3(long long a, long long b); |
/* 32bit remainder of the unsigned division */ |
unsigned int __umodsi3(unsigned int a, unsigned int b); |
/* 64bit remainder of the unsigned division */ |
unsigned long long __umoddi3(unsigned long long a, unsigned long long b); |
unsigned long long __udivmoddi3(unsigned long long a, unsigned long long b, unsigned long long *c); |
#endif |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/acpi/acpi.h |
---|
0,0 → 1,94 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_ACPI_H_ |
#define KERN_ACPI_H_ |
#include <arch/types.h> |
/* Root System Description Pointer */ |
struct acpi_rsdp { |
uint8_t signature[8]; |
uint8_t checksum; |
uint8_t oemid[6]; |
uint8_t revision; |
uint32_t rsdt_address; |
uint32_t length; |
uint64_t xsdt_address; |
uint32_t ext_checksum; |
uint8_t reserved[3]; |
} __attribute__ ((packed)); |
/* System Description Table Header */ |
struct acpi_sdt_header { |
uint8_t signature[4]; |
uint32_t length; |
uint8_t revision; |
uint8_t checksum; |
uint8_t oemid[6]; |
uint8_t oem_table_id[8]; |
uint32_t oem_revision; |
uint32_t creator_id; |
uint32_t creator_revision; |
} __attribute__ ((packed));; |
struct acpi_signature_map { |
uint8_t *signature; |
struct acpi_sdt_header **sdt_ptr; |
char *description; |
}; |
/* Root System Description Table */ |
struct acpi_rsdt { |
struct acpi_sdt_header header; |
uint32_t entry[]; |
} __attribute__ ((packed));; |
/* Extended System Description Table */ |
struct acpi_xsdt { |
struct acpi_sdt_header header; |
uint64_t entry[]; |
} __attribute__ ((packed));; |
extern struct acpi_rsdp *acpi_rsdp; |
extern struct acpi_rsdt *acpi_rsdt; |
extern struct acpi_xsdt *acpi_xsdt; |
extern void acpi_init(void); |
extern int acpi_sdt_check(uint8_t *sdt); |
#endif /* KERN_ACPI_H_ */ |
/** @} |
*/ |
/branches/rcu/kernel/genarch/include/acpi/madt.h |
---|
0,0 → 1,149 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup genarch |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_MADT_H_ |
#define KERN_MADT_H_ |
#include <genarch/acpi/acpi.h> |
#include <arch/smp/apic.h> |
#include <arch/smp/smp.h> |
#define MADT_L_APIC 0 |
#define MADT_IO_APIC 1 |
#define MADT_INTR_SRC_OVRD 2 |
#define MADT_NMI_SRC 3 |
#define MADT_L_APIC_NMI 4 |
#define MADT_L_APIC_ADDR_OVRD 5 |
#define MADT_IO_SAPIC 6 |
#define MADT_L_SAPIC 7 |
#define MADT_PLATFORM_INTR_SRC 8 |
#define MADT_RESERVED_SKIP_BEGIN 9 |
#define MADT_RESERVED_SKIP_END 127 |
#define MADT_RESERVED_OEM_BEGIN 128 |
struct madt_apic_header { |
uint8_t type; |
uint8_t length; |
} __attribute__ ((packed)); |
/* Multiple APIC Description Table */ |
struct acpi_madt { |
struct acpi_sdt_header header; |
uint32_t l_apic_address; |
uint32_t flags; |
struct madt_apic_header apic_header[]; |
} __attribute__ ((packed)); |
struct madt_l_apic { |
struct madt_apic_header header; |
uint8_t acpi_id; |
uint8_t apic_id; |
uint32_t flags; |
} __attribute__ ((packed)); |
struct madt_io_apic { |
struct madt_apic_header header; |
uint8_t io_apic_id; |
uint8_t reserved; |
uint32_t io_apic_address; |
uint32_t global_intr_base; |
} __attribute__ ((packed)); |
struct madt_intr_src_ovrd { |
struct madt_apic_header header; |
uint8_t bus; |
uint8_t source; |
uint32_t global_int; |
uint16_t flags; |
} __attribute__ ((packed)); |
struct madt_nmi_src { |
struct madt_apic_header header; |
uint16_t flags; |
uint32_t global_intr; |
} __attribute__ ((packed)); |
struct madt_l_apic_nmi { |
struct madt_apic_header header; |
uint8_t acpi_id; |
uint16_t flags; |
uint8_t l_apic_lint; |
} __attribute__ ((packed)); |
struct madt_l_apic_addr_ovrd { |
struct madt_apic_header header; |
uint16_t reserved; |
uint64_t l_apic_address; |
} __attribute__ ((packed)); |
struct madt_io_sapic { |
struct madt_apic_header header; |
uint8_t io_apic_id; |
uint8_t reserved; |
uint32_t global_intr_base; |
uint64_t io_apic_address; |
} __attribute__ ((packed)); |
struct madt_l_sapic { |
struct madt_apic_header header; |
uint8_t acpi_id; |
uint8_t sapic_id; |
uint8_t sapic_eid; |
uint8_t reserved[3]; |
uint32_t flags; |
uint32_t acpi_processor_uid_value; |
uint8_t acpi_processor_uid_str[1]; |
} __attribute__ ((packed)); |
struct madt_platform_intr_src { |
struct madt_apic_header header; |
uint16_t flags; |
uint8_t intr_type; |
uint8_t processor_id; |
uint8_t processor_eid; |
uint8_t io_sapic_vector; |
uint32_t global_intr; |
uint32_t platform_intr_src_flags; |
} __attribute__ ((packed)); |
extern struct acpi_madt *acpi_madt; |
extern struct smp_config_operations madt_config_operations; |
extern void acpi_madt_parse(void); |
#endif /* KERN_MADT_H_ */ |
/** @} |
*/ |