Thomas Gleixner | 57844a8 | 2009-08-19 14:48:38 +0200 | [diff] [blame] | 1 | #ifndef _ASM_X86_PLATFORM_H |
| 2 | #define _ASM_X86_PLATFORM_H |
| 3 | |
Thomas Gleixner | 52fdb56 | 2009-08-20 12:45:33 +0200 | [diff] [blame] | 4 | struct mpc_bus; |
Thomas Gleixner | fd6c666 | 2009-08-20 10:41:58 +0200 | [diff] [blame] | 5 | struct mpc_cpu; |
Thomas Gleixner | 7230214 | 2009-08-20 12:18:32 +0200 | [diff] [blame] | 6 | struct mpc_table; |
Thomas Gleixner | fd6c666 | 2009-08-20 10:41:58 +0200 | [diff] [blame] | 7 | |
Thomas Gleixner | 57844a8 | 2009-08-19 14:48:38 +0200 | [diff] [blame] | 8 | /** |
Thomas Gleixner | f484847 | 2009-08-20 12:05:01 +0200 | [diff] [blame] | 9 | * struct x86_init_mpparse - platform specific mpparse ops |
| 10 | * @mpc_record: platform specific mpc record accounting |
Thomas Gleixner | de93410 | 2009-08-20 09:27:29 +0200 | [diff] [blame] | 11 | * @setup_ioapic_ids: platform specific ioapic id override |
Thomas Gleixner | fd6c666 | 2009-08-20 10:41:58 +0200 | [diff] [blame] | 12 | * @mpc_apic_id: platform specific mpc apic id assignment |
Thomas Gleixner | 7230214 | 2009-08-20 12:18:32 +0200 | [diff] [blame] | 13 | * @smp_read_mpc_oem: platform specific oem mpc table setup |
Thomas Gleixner | 52fdb56 | 2009-08-20 12:45:33 +0200 | [diff] [blame] | 14 | * @mpc_oem_pci_bus: platform specific pci bus setup (default NULL) |
Thomas Gleixner | 90e1c69 | 2009-08-20 12:34:47 +0200 | [diff] [blame] | 15 | * @mpc_oem_bus_info: platform specific mpc bus info |
Thomas Gleixner | b3f1b61 | 2009-08-20 11:11:52 +0200 | [diff] [blame^] | 16 | * @find_smp_config: find the smp configuration |
| 17 | * @get_smp_config: get the smp configuration |
Thomas Gleixner | f484847 | 2009-08-20 12:05:01 +0200 | [diff] [blame] | 18 | */ |
| 19 | struct x86_init_mpparse { |
| 20 | void (*mpc_record)(unsigned int mode); |
Thomas Gleixner | de93410 | 2009-08-20 09:27:29 +0200 | [diff] [blame] | 21 | void (*setup_ioapic_ids)(void); |
Thomas Gleixner | fd6c666 | 2009-08-20 10:41:58 +0200 | [diff] [blame] | 22 | int (*mpc_apic_id)(struct mpc_cpu *m); |
Thomas Gleixner | 7230214 | 2009-08-20 12:18:32 +0200 | [diff] [blame] | 23 | void (*smp_read_mpc_oem)(struct mpc_table *mpc); |
Thomas Gleixner | 52fdb56 | 2009-08-20 12:45:33 +0200 | [diff] [blame] | 24 | void (*mpc_oem_pci_bus)(struct mpc_bus *m); |
Thomas Gleixner | 90e1c69 | 2009-08-20 12:34:47 +0200 | [diff] [blame] | 25 | void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name); |
Thomas Gleixner | b3f1b61 | 2009-08-20 11:11:52 +0200 | [diff] [blame^] | 26 | void (*find_smp_config)(unsigned int reserve); |
| 27 | void (*get_smp_config)(unsigned int early); |
Thomas Gleixner | f484847 | 2009-08-20 12:05:01 +0200 | [diff] [blame] | 28 | }; |
| 29 | |
| 30 | /** |
Thomas Gleixner | f7cf5a5 | 2009-08-19 14:43:56 +0200 | [diff] [blame] | 31 | * struct x86_init_resources - platform specific resource related ops |
| 32 | * @probe_roms: probe BIOS roms |
Thomas Gleixner | 8fee697 | 2009-08-19 14:55:50 +0200 | [diff] [blame] | 33 | * @reserve_resources: reserve the standard resources for the |
| 34 | * platform |
Thomas Gleixner | 816c25e | 2009-08-19 14:36:27 +0200 | [diff] [blame] | 35 | * @reserve_ebda_region: reserve the extended bios data area |
Thomas Gleixner | 6b18ae3 | 2009-08-20 10:19:54 +0200 | [diff] [blame] | 36 | * @memory_setup: platform specific memory setup |
Thomas Gleixner | f7cf5a5 | 2009-08-19 14:43:56 +0200 | [diff] [blame] | 37 | * |
| 38 | */ |
| 39 | struct x86_init_resources { |
| 40 | void (*probe_roms)(void); |
Thomas Gleixner | 8fee697 | 2009-08-19 14:55:50 +0200 | [diff] [blame] | 41 | void (*reserve_resources)(void); |
Thomas Gleixner | 816c25e | 2009-08-19 14:36:27 +0200 | [diff] [blame] | 42 | void (*reserve_ebda_region)(void); |
Thomas Gleixner | 6b18ae3 | 2009-08-20 10:19:54 +0200 | [diff] [blame] | 43 | char *(*memory_setup)(void); |
Thomas Gleixner | f7cf5a5 | 2009-08-19 14:43:56 +0200 | [diff] [blame] | 44 | }; |
| 45 | |
| 46 | /** |
Thomas Gleixner | 57844a8 | 2009-08-19 14:48:38 +0200 | [diff] [blame] | 47 | * struct x86_init_ops - functions for platform specific setup |
| 48 | * |
| 49 | */ |
| 50 | struct x86_init_ops { |
Thomas Gleixner | f484847 | 2009-08-20 12:05:01 +0200 | [diff] [blame] | 51 | struct x86_init_resources resources; |
| 52 | struct x86_init_mpparse mpparse; |
Thomas Gleixner | 57844a8 | 2009-08-19 14:48:38 +0200 | [diff] [blame] | 53 | }; |
| 54 | |
| 55 | extern struct x86_init_ops x86_init; |
| 56 | |
| 57 | extern void x86_init_noop(void); |
Thomas Gleixner | f484847 | 2009-08-20 12:05:01 +0200 | [diff] [blame] | 58 | extern void x86_init_uint_noop(unsigned int unused); |
Thomas Gleixner | 57844a8 | 2009-08-19 14:48:38 +0200 | [diff] [blame] | 59 | |
| 60 | #endif |