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haswell: add Mate's patch fixing IGD port list 

fixes DP++ and adds a DP that wasn't even there before,
on all currently supported variants of these machines

Signed-off-by: Leah Rowe <leah@libreboot.org>
20240612_branch
Leah Rowe 2024-06-12 07:39:14 +01:00
parent 61a8f4b05e
commit 79d5d83412
1 changed files with 30 additions and 0 deletions
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30
config/coreboot/haswell/patches/0029-mb-dell-optiplex_9020-Fix-integrated-video-port-list.patch Normal file
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@ -0,0 +1,30 @@
From c8929f5fb43b6e9b491ae00885be507d01b2a896 Mon Sep 17 00:00:00 2001
From: Mate Kukri <kukri.mate@gmail.com>
Date: Tue, 11 Jun 2024 20:26:16 +0100
Subject: [PATCH] mb/dell/optiplex_9020: Fix integrated video port list
- Physical DP ports are DP2/DP3 (HDMI2/HDMI3 for DP++)
- VGA port is Analog
- DP1 is not connected
Signed-off-by: Mate Kukri <kukri.mate@gmail.com>
Change-Id: I8ed79167d5445d607acbee491c3382ff2585583f
---
diff --git a/src/mainboard/dell/optiplex_9020/gma-mainboard.ads b/src/mainboard/dell/optiplex_9020/gma-mainboard.ads
index 173f2f1..7d95061 100644
--- a/src/mainboard/dell/optiplex_9020/gma-mainboard.ads
+++ b/src/mainboard/dell/optiplex_9020/gma-mainboard.ads
@@ -9,9 +9,10 @@
private package GMA.Mainboard is
ports : constant Port_List :=
- (DP1,
- DP2,
+ (DP2,
DP3,
+ HDMI2,
+ HDMI3,
Analog,
others => Disabled);