From 934b8da442a04978c6320299c616d3e8f05cb731 Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Mon, 18 Nov 2019 01:23:18 +0100 Subject: Documentation/releases: Add libgfxinit changes in 4.11 Change-Id: Id7babdc9b1d908fa90ebac098a019615fa00b973 Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/c/coreboot/+/36920 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- Documentation/releases/coreboot-4.11-relnotes.md | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'Documentation/releases/coreboot-4.11-relnotes.md') diff --git a/Documentation/releases/coreboot-4.11-relnotes.md b/Documentation/releases/coreboot-4.11-relnotes.md index 505a9cca1a..fa0da77a68 100644 --- a/Documentation/releases/coreboot-4.11-relnotes.md +++ b/Documentation/releases/coreboot-4.11-relnotes.md @@ -100,6 +100,19 @@ UPPER CASE commands and libpayload knows how to deal with USB3 hubs. * intel/nehalem * intel/braswell +### libgfxinit ### + +Most notable, dynamic CDClk configuration was added to libgfxinit, +to support higher resolution displays without changes in the static +configuration. It also received some fixes for better DP and eDP +compatibility, better error recovery for Intel's fickle GMBus and +updated platform support: +* Correct HDMI clock limit for G45. +* DP support for Ibex Peak (Ironlake graphics). +* Fixed scaling on eDP for Broadwell. +* Support for ULX variants of Haswell and later. +* Support for Kaby, Amber, Coffee and Whiskey Lake. + ### Other * Did cleanups around TSC timer * Improved automatic VR configuration on SKL/KBL -- cgit v1.2.3