添加early ioremap支持 #492

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fslongjin merged 5 commits into DragonOS-Community:master from fslongjin:patch-early-ioremap

Jan 17, 2024

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fslongjin commented Jan 15, 2024 •

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添加early ioremap支持

允许在内存管理模块初始化之前，使用pseudo_map_phys函数映射内存时，自动从early io remap专用的内存中，分配用作页表的内存。

同时因为MMLog太大了，所以把MMLog日志缓冲区改为1万条

fslongjin added 5 commits

January 5, 2024 11:47


          stash

a989245


          Merge branch 'master' into patch-early-ioremap

5bfa2e9


          使用early io remap来映射早期的vesa缓冲区

cd2435b


          修改注释

5dbbc50


          检测分配的地址是否按页面对齐

368d5ab

fslongjin merged commit c75ef4e into DragonOS-Community:master

yuyi2439 added a commit to yuyi2439/DragonOS that referenced this pull request


          Squashed commit of the following:

1c6aea6

commit 43ef2a0
Author: LoGin <[email protected]>
Date:   Sun Jan 21 18:45:07 2024 +0800

    添加riscv64的github workflow (DragonOS-Community#499)

    * 添加riscv64的github workflow

commit 7a29d4f
Author: LoGin <[email protected]>
Date:   Sun Jan 21 15:38:12 2024 +0800

    riscv64: 映射uefi systemtable,并完善了riscv64页表填写的部分内容 (DragonOS-Community#498)

    * 从fdt的chosen段获取几个需要的字段

    * merge patch-early-ioremap

    * feature: 增加early io remap的fixmap功能

    允许在内存管理初始化之前,使用fixmap功能,映射一些物理内存,并记录.

    * riscv64: 映射uefi systemtable,并完善了riscv64页表填写的部分内容

    * 更新仓库网址

commit 3e3c631
Author: Chiichen <[email protected]>
Date:   Sun Jan 21 01:38:45 2024 +0800

    fix: 修复了ps2和tty初始化顺序的错误 (DragonOS-Community#497)

    * 修复了ps2和tty初始化顺序的错误

commit 74ffde6
Author: LoGin <[email protected]>
Date:   Sun Jan 21 01:21:55 2024 +0800

    feature: 增加early io remap的fixmap功能 (DragonOS-Community#495)

    允许在内存管理初始化之前,使用fixmap功能,映射一些物理内存,并记录.

commit 1f58c8f
Author: LoGin <[email protected]>
Date:   Thu Jan 18 22:39:58 2024 +0800

    Update mini-backtrace版本到e0b1d90940 (DragonOS-Community#494)

    内容:

    [https://github.com/DragonOS-Community/mini-backtrace/pull/1](https://github.com/DragonOS-Community/mini-backtrace/pull/1)

    Co-authored-by: Yao Zhao <[email protected]>

commit c75ef4e
Author: LoGin <[email protected]>
Date:   Thu Jan 18 00:09:36 2024 +0800

    添加early ioremap支持 (DragonOS-Community#492)

    * 使用early io remap来映射早期的vesa缓冲区

commit d8e29bf
Author: R0ronoa <[email protected]>
Date:   Wed Jan 17 23:57:49 2024 +0800

    增加serio总线和相关trait (DragonOS-Community#488)

    * 新增serio总线和相关trait

    * 补充SerioDeviceManager和SerioDriverManager

chiichen added a commit to chiichen/DragonOS that referenced this pull request


          Squashed commit of the following:

481903c

commit 43ef2a0
Author: LoGin <[email protected]>
Date:   Sun Jan 21 18:45:07 2024 +0800

    添加riscv64的github workflow (DragonOS-Community#499)

    * 添加riscv64的github workflow

commit 7a29d4f
Author: LoGin <[email protected]>
Date:   Sun Jan 21 15:38:12 2024 +0800

    riscv64: 映射uefi systemtable,并完善了riscv64页表填写的部分内容 (DragonOS-Community#498)

    * 从fdt的chosen段获取几个需要的字段

    * merge patch-early-ioremap

    * feature: 增加early io remap的fixmap功能

    允许在内存管理初始化之前,使用fixmap功能,映射一些物理内存,并记录.

    * riscv64: 映射uefi systemtable,并完善了riscv64页表填写的部分内容

    * 更新仓库网址

commit 3e3c631
Author: Chiichen <[email protected]>
Date:   Sun Jan 21 01:38:45 2024 +0800

    fix: 修复了ps2和tty初始化顺序的错误 (DragonOS-Community#497)

    * 修复了ps2和tty初始化顺序的错误

commit 74ffde6
Author: LoGin <[email protected]>
Date:   Sun Jan 21 01:21:55 2024 +0800

    feature: 增加early io remap的fixmap功能 (DragonOS-Community#495)

    允许在内存管理初始化之前,使用fixmap功能,映射一些物理内存,并记录.

commit 1f58c8f
Author: LoGin <[email protected]>
Date:   Thu Jan 18 22:39:58 2024 +0800

    Update mini-backtrace版本到e0b1d90940 (DragonOS-Community#494)

    内容:

    [https://github.com/DragonOS-Community/mini-backtrace/pull/1](https://github.com/DragonOS-Community/mini-backtrace/pull/1)

    Co-authored-by: Yao Zhao <[email protected]>

commit c75ef4e
Author: LoGin <[email protected]>
Date:   Thu Jan 18 00:09:36 2024 +0800

    添加early ioremap支持 (DragonOS-Community#492)

    * 使用early io remap来映射早期的vesa缓冲区

commit d8e29bf
Author: R0ronoa <[email protected]>
Date:   Wed Jan 17 23:57:49 2024 +0800

    增加serio总线和相关trait (DragonOS-Community#488)

    * 新增serio总线和相关trait

    * 补充SerioDeviceManager和SerioDriverManager

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