47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
// SPDX-License-Identifier: MPL-2.0
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#ifndef SH_LIB_CONF_H
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#define SH_LIB_CONF_H
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#include "std/type.h"
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#include "std/status.h"
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#include "memory/page.h"
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#include "memory/vmem_layout.h"
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#include "devs/devs.h"
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#define SH_CONF_BOOT_CONFIG_VA SH_VMEM_LAYOUT_BOOT_CONFIG_VA
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// Framebuffer configuration
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typedef struct __attribute__((aligned(8))) {
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sh_bool fb_present;
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sh_page_VIRTUAL_ADDRESS fb_pa;
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sh_uint32 white_pixel_value;
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sh_uint32 gray_pixel_value;
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sh_uint64 size_in_bytes;
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sh_uint32 fb_height;
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sh_uint32 fb_width;
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sh_uint16 text_x;
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sh_uint16 text_y;
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sh_uint16 text_width;
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sh_uint16 text_height;
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} sh_conf_FB_CONFIG;
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// Boot config structure.
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typedef struct __attribute__((aligned(8))) {
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sh_uint8 sig_start[8];
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sh_uint8 log_level;
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sh_uint16 page_table_allocator_level;
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sh_page_PHYSICAL_ADDRESS page_table_pool_pa;
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sh_page_VIRTUAL_ADDRESS page_table_pool_va;
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sh_bool test_benchmark;
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sh_uint64 bench_iterations;
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sh_bool log_disable_serial_port;
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sh_bool disable_serial_port;
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sh_uint16 log_ring_size;
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sh_uint64 acpi_rsdp;
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sh_uint8 acpi_ver;
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sh_uint16 kbd_events_queue_capacity;
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sh_conf_FB_CONFIG fb_config;
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sh_uint8 sig_end[8];
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} sh_conf_BOOT_CONFIG;
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// Check and create boot config structure.
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SH_STATUS sh_conf_get_boot_config(sh_conf_BOOT_CONFIG **config);
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// Parse a configuration DevS query
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SH_STATUS sh_conf_devs_query(char *sub_path,sh_devs_RESULT *result);
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#endif
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