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bug fix

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This commit is contained in:
fslongjin 2022-04-07 16:12:23 +08:00
parent ecd9ba36b6
commit 68c7b52192
3 changed files with 5 additions and 2 deletions
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2
kernel/common/printk.c
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@ -36,7 +36,7 @@ int printk_init(const int char_size_x, const int char_size_y)
// @todo:将来需要将帧缓冲区物理地址填写到这个地址的页表项中
VBE_FB_phys_addr = (ul)info.framebuffer_addr;
pos.FB_address = (uint *)0x0000000003000000;
pos.FB_length = pos.width * pos.height;
pos.FB_length = 1UL*pos.width * pos.height;
// ======== 临时的将物理地址填写到0x0000000003000000处 之后会在mm内将帧缓存区重新映射=====

1
kernel/driver/disk/ahci/ahci.c
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@ -37,6 +37,7 @@ void ahci_init()
ahci_devices[i].dev_struct = ahci_devs[i];
ahci_devices[i].hba_mem = (HBA_MEM *)(cal_HBA_MEM_VIRT_ADDR(i));
}
// todo: 支持多个ahci控制器。
ahci_port_base_vaddr = (uint64_t)kmalloc(1048576, 0);
ahci_probe_port(0);
port_rebase(&ahci_devices[0].hba_mem->ports[0], 0);

4
kernel/smp/smp.c
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@ -34,8 +34,10 @@ void smp_init()
icr_entry.res_2 = 0;
icr_entry.res_3 = 0;
for (int i = 1; i < 2; ++i) // i从1开始，不初始化bsp
for (int i = 1; i < total_processor_num; ++i) // i从1开始，不初始化bsp
{
if(proc_local_apic_structs[i]->ACPI_ID==0)
continue;
current_starting_cpu = i;
icr_entry.vector = 0x00;