From 87460a3e867be91e37e0af607eed98431aad397a Mon Sep 17 00:00:00 2001 From: aiminick Date: Thu, 23 Dec 2021 00:01:45 +0800 Subject: [PATCH] Update update.md --- update.md | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/update.md b/update.md index d2f054b..01a82a9 100644 --- a/update.md +++ b/update.md @@ -12,6 +12,28 @@ # 更新说明文档 ( Update Notes ) +## 2021.12.22   // **v2.0 U6:  Kernel and firmware had upgraded.** + +``` +1. All systems kernel, firmware, bootloader, userland had upgraded to upstream +as "5.10.88-Release-OPENFANS+20211222-v8" Released now. +2.Media for v4l2-ctrls: Add V4L2_CID_NOTIFY_GAINS control. +3.Virtio_ring: Fix querying of maximum DMA mapping size for virtio device. +4.Add panel overlay for CutiePi. +5.DRM/VC4: hdmi: Support HDMI YUV output. +6.DRM/VC4: hdmi: Add full range RGB helper. +7.DRM/EDID: Rename drm_hdmi_avi_infoframe_colorspace to _colorimetry. +8.DRM/VC4: hdmi: Use full range helper in csc functions. +9.DRM/VC4: hdmi: Replace CSC_CTL hardcoded value by defines. +10.DRM/VC4: hdmi: Define colorspace matrices. +11.DRM/VC4: hdmi: Change CSC callback prototype. +12.DRM/VC4: hdmi: Take the sink maximum TMDS clock into account. +13.DRM/VC4: hdmi: Take bpp into account for the scrambler. +14.DRM/VC4: hdmi: Always try to have the highest bpc. +15.DRM/VC4: Skip writes to disabled packet RAM. +16.DRM/VC4: hdmi: Move clock validation to its own function. +``` + ## 2021.12.18   // **v2.0 U6:  Kernel and firmware had upgraded.** ```