From 94542dbcb6a91ebc2ef8a3148cfe639099ac3ba8 Mon Sep 17 00:00:00 2001
From: Martey Dodoo <github.com@marteydodoo.com>
Date: Sun, 24 Sep 2023 09:24:07 -0400
Subject: [PATCH] [README] Edit HuC firmware section

  - Improve grammar in HuC firmware section.
  - Standardize "Kernel/Kernal" as "kernel".
  - Change "Huc" capitalization to "HuC".
---
 README.md | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 335eef75202..089c82a0fc6 100755
--- a/README.md
+++ b/README.md
@@ -199,17 +199,17 @@ or later, which officially supported C++11.
 
 2. SKL: Green or other incorrect color will be observed in output frames when using YV12/I420 as input format for csc/scaling/blending/rotation, etc. on Ubuntu 16.04 stock (with kernel 4.10). The issue can be addressed with the kernel patch: [WaEnableYV12BugFixInHalfSliceChicken7](https://cgit.freedesktop.org/drm-tip/commit/?id=0b71cea29fc29bbd8e9dd9c641fee6bd75f68274)
 
-3. HuC firmware is necessary for AVC/HEVC/VP9/AV1 low power encoding bitrate control, including CBR, VBR, etc. The [default Kernel configuration](https://elixir.bootlin.com/linux/latest/source/drivers/gpu/drm/i915/gt/uc/intel_uc.c#L21) didn't enable Huc loading for TGL/RKL and legacy platforms but enabled it from ADL+ platforms. You could change Huc setting by ```"options i915 enable_guc=2" > /etc/modprobe.d/i915.conf``` under root. For ADL+ platforms, Kernel loads Huc as default if [related platform Huc binary](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915) exist in ```/lib/firware/i915```. You could see the Huc firmwares are avaiable from below kernel versions for different platforms:
-   - APL/KBL: starting from Kernal 4.11, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - CFL: starting from Kernal 4.15, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - ICL: starting from Kernal 5.2, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - EHL/JSL: starting from Kernal 5.8, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - TGL: starting from Kernal 5.9, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - RKL: starting from Kernal 5.17, Huc loading is disabled as default so need to set `i915.enable_guc=2`
-   - ADL-S/ADL-P: starting from Kernal 5.17
-   - ADL-N/RPL-S/RPL-P: starting from Kernal 6.2
+3. HuC firmware is necessary for AVC/HEVC/VP9/AV1 low power encoding bitrate control, including CBR, VBR, etc. The [default kernel configuration](https://elixir.bootlin.com/linux/latest/source/drivers/gpu/drm/i915/gt/uc/intel_uc.c#L21) didn't enable HuC loading for TGL/RKL and legacy platforms but enabled it from ADL+ platforms. You could change the HuC setting with ```"options i915 enable_guc=2" > /etc/modprobe.d/i915.conf``` under root. For ADL+ platforms, the kernel loads HuC as default if the [related platform HuC binary](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915) exists in ```/lib/firware/i915```. The HuC firmwares available on different platforms are:
+   - APL/KBL: starting from kernel 4.11, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - CFL: starting from kernel 4.15, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - ICL: starting from kernel 5.2, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - EHL/JSL: starting from kernel 5.8, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - TGL: starting from kernel 5.9, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - RKL: starting from kernel 5.17, HuC loading is disabled as default, so set `i915.enable_guc=2`
+   - ADL-S/ADL-P: starting from kernel 5.17
+   - ADL-N/RPL-S/RPL-P: starting from kernel 6.2
    - DG1/SG1: [intel-gpu/intel-gpu-i915-backports](https://github.com/intel-gpu/intel-gpu-i915-backports)
-   - Alchemist(DG2): starting from Kernal 6.2
+   - Alchemist(DG2): starting from kernel 6.2
    - ATSM: [intel-gpu/intel-gpu-i915-backports](https://github.com/intel-gpu/intel-gpu-i915-backports)
 
 4. Other more known issues, please refer to [media-driver/wiki](https://github.com/intel/media-driver/wiki) "Known Issues" pages.