Docs: Fix typo around use of new backlight submodule BLT (thx @0xFire…

…Wolf) (#115)

* Fix typo around use of boot-arg `-igfxblt`

* Fix typo around use of boot-arg `-igfxblt` (CN docs)

Manual/FAQ.IntelHD.cn.md

@@ -2025,7 +2025,7 @@ igfx: @ (DBG) BLS: [COMM] Processing the request: Current = 0x00014ead; Target =
 
 如果你之前使用“亮度寄存器修复”（也就是 `-igfxblr` 这个启动参数）来解决笔记本开机持续3分钟左右暗屏的问题，在升级到 macOS 13.4 或之后的版本后你会发现该补丁失效了。这是因为苹果简化了显卡驱动中读写寄存器相关的函数，导致编译器优化了函数调用的汇编代码，进而导致“亮度寄存器修复”以及“亮度丝滑器”注册的钩子失效。从 v1.6.5 开始，*WEG* 提供了新的补丁来撤销编译器对亮度调节相关函数的优化以及为 Coffee Lake 平台的笔记本重写了调节亮度的函数，从而解决开机持续3分钟暗屏以及“亮度丝滑器”失效的问题。
 
-请注意这个新补丁仅适用于使用 macOS 13.4 以及以上的 Coffee Lake 核显驱动的笔记本用户。你可以为核显添加 `enable-backlight-registers-alternative-fix` 属性或者直接使用 `-igfxblt` 启动参数来启用这个新的补丁。与此同时，你可以删除原“亮度寄存器修复”的 `enable-backlight-registers-fix` 设备属性或者 `-igfxbls` 启动参数。如果你想在 macOS 13.4 或以上系统中使用“亮度丝滑器”，你需要添加 `-igfxblt` 以及 `-igfxbls` 这两个启动参数。
+请注意这个新补丁仅适用于使用 macOS 13.4 以及以上的 Coffee Lake 核显驱动的笔记本用户。你可以为核显添加 `enable-backlight-registers-alternative-fix` 属性或者直接使用 `-igfxblt` 启动参数来启用这个新的补丁。与此同时，你可以删除原“亮度寄存器修复”的 `enable-backlight-registers-fix` 设备属性或者 `-igfxblr` 启动参数。如果你想在 macOS 13.4 或以上系统中使用“亮度丝滑器”，你需要添加 `-igfxblt` 以及 `-igfxbls` 这两个启动参数。
 
 Ice Lake 平台的笔记本用户不受此问题影响，然而 Kaby Lake 平台的笔记本用户可能在 macOS 13.4 或以上系统中遇到类似的3分钟暗屏问题。由于没有足够空间来覆盖读取亮度相关寄存器的汇编指令，此新补丁暂不支持 Kaby Lake 平台。
 

Manual/FAQ.IntelHD.en.md

@@ -2675,7 +2675,7 @@ igfx: @ (DBG) BLS: [COMM] Processing the request: Current = 0x00014ead; Target =
 
 If you have a CFL-based laptop and rely on the Backlight Registers Fix (BLR) to fix the 3-minute black screen issue, you may notice that BLR (`-igfxblr`) no longer work on macOS 13.4 or later. This is because Apple has simplified the implementation of the functions, `ReadRegister32` and `WriteRegister32`, in Coffee Lake's framebuffer driver shipped by macOS 13.4, so the compiler chose to inline invocations of those functions as many as possible. As a result, the `WriteRegister32` hooks registered by the Backlight Registers Fix (BLR) and the Backlight Smoother (BLS) submodules no longer work. Starting from v1.6.5, WEG can revert the optimizations done by the compiler in backlight related functions, provide an alternative to BLR and make BLS work properly on macOS 13.4 or later.
 
-Note that this alternative fix is only available for users who have laptops using Coffee Lake's graphics driver and running macOS 13.4 or later. You can add the property `enable-backlight-registers-alternative-fix` to `IGPU` or use the boot argument `-igfxblt` to enable this new fix and remove the boot argument `-igfxbls` and/or the device property `enable-backlight-registers-fix`. If you wish to use the Backlight Smoother on macOS 13.4 or later, you need to add both `-igfxblt` and `-igfxbrs` to the boot arguments.
+Note that this alternative fix is only available for users who have laptops using Coffee Lake's graphics driver and running macOS 13.4 or later. You can add the property `enable-backlight-registers-alternative-fix` to `IGPU` or use the boot argument `-igfxblt` to enable this new fix and remove the boot argument `-igfxblr` and/or the device property `enable-backlight-registers-fix`. If you wish to use the Backlight Smoother on macOS 13.4 or later, you need to add both `-igfxblt` and `-igfxbls` to the boot arguments.
 
 Note that Ice Lake platforms are not affected because `WriteRegister32` is not inlined in backlight related functions, while Kaby Lake platforms may be affected but are not supported by this new fix at this moment, because it is hard to fix the write operation on the register `0xC8250` due to the space limit.