Change in coreboot[master]: G505S dGPU support: scripts for applying the unofficial (not-merged-y...

[Mike Banon (Code Review)]

Mike Banon has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58745 )

Change subject: G505S dGPU support: scripts for applying the unofficial (not-merged-yet) patches
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G505S dGPU support: scripts for applying the unofficial (not-merged-yet) patches

These scripts will help you to securely and conveniently apply three changes
CB:57319, CB:58652, CB:58653 - to enable the discrete GPU of AMD Lenovo G505S.
Save to ./coreboot/ then run ./get_dgpu_patches.sh , ./check... and ./apply...

Signed-off-by: Mike Banon 
Change-Id: I25e1ec5e8bd32cf32d606e5272a4d0383a57ba81
---
A apply_dgpu_patches.sh
A check_dgpu_patches.sh
A get_dgpu_patches.sh
A sha256sums_dgpu_correct.txt
4 files changed, 57 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/58745/1

diff --git a/apply_dgpu_patches.sh b/apply_dgpu_patches.sh
new file mode 100755
index 0000000..9049965
--- /dev/null
+++ b/apply_dgpu_patches.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+###
+### https://review.coreboot.org/c/coreboot/+/57319
+### src/device/Kconfig: introduce the AMD_DGPU_WITHOUT_EEPROM symbols
+###
+patch -p1 < "./63367c4.diff"
+###
+### https://review.coreboot.org/c/coreboot/+/58652
+### src/device/pci: add support for AMD_DGPU_WITHOUT_EEPROM init and OpROM loading
+###
+patch -p1 < "./1715600.diff"
+###
+### https://review.coreboot.org/c/coreboot/+/58653
+### lenovo/g505s: enable the AMD_DGPU_WITHOUT_EEPROM discrete VGA adapter
+###
+patch -p1 < "./9b1fda1.diff"
+###
diff --git a/check_dgpu_patches.sh b/check_dgpu_patches.sh
new file mode 100755
index 0000000..79b7b8a
--- /dev/null
+++ b/check_dgpu_patches.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+rm -f "./sha256sums_dgpu_my.txt"
+sha256sum "./63367c4.diff" >  "./sha256sums_dgpu_my.txt"
+sha256sum "./1715600.diff" >> "./sha256sums_dgpu_my.txt"
+sha256sum "./9b1fda1.diff" >> "./sha256sums_dgpu_my.txt"
+if cmp -s "./sha256sums_dgpu_my.txt" "./sha256sums_dgpu_correct.txt"
+then
+    echo "SHA256 checksums are correct, please run ./apply_dgpu_patches.sh"
+    exit 0
+else
+    echo "! MISMATCH ! See ./sha256sums_dgpu_my.txt and ./sha256sums_dgpu_correct.txt"
+    exit 1
+fi
+#
diff --git a/get_dgpu_patches.sh b/get_dgpu_patches.sh
new file mode 100755
index 0000000..33518e6
--- /dev/null
+++ b/get_dgpu_patches.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+###
+### https://review.coreboot.org/c/coreboot/+/57319
+### src/device/Kconfig: introduce the AMD_DGPU_WITHOUT_EEPROM symbols
+###
+rm -f "./63367c4.diff"
+wget "https://review.coreboot.org/changes/57319/revisions/4/patch?zip"
+unzip "./patch?zip" && rm -f "./patch?zip" # && patch -p1 < "./63367c4.diff"
+###
+### https://review.coreboot.org/c/coreboot/+/58652
+### src/device/pci: add support for AMD_DGPU_WITHOUT_EEPROM init and OpROM loading
+###
+rm -f "./1715600.diff"
+wget "https://review.coreboot.org/changes/58652/revisions/1/patch?zip"
+unzip "./patch?zip" && rm -f "./patch?zip" # && patch -p1 < "./1715600.diff"
+###
+### https://review.coreboot.org/c/coreboot/+/58653
+### lenovo/g505s: enable the AMD_DGPU_WITHOUT_EEPROM discrete VGA adapter
+###
+rm -f "./9b1fda1.diff"
+wget "https://review.coreboot.org/changes/58653/revisions/2/patch?zip"
+unzip "./patch?zip" && rm -f "./patch?zip" # && patch -p1 < "./9b1fda1.diff"
+###
diff --git a/sha256sums_dgpu_correct.txt b/sha256sums_dgpu_correct.txt
new file mode 100755
index 0000000..16f5897
--- /dev/null
+++ b/sha256sums_dgpu_correct.txt
@@ -0,0 +1,3 @@
+45b1a5b435068ba929245fd9ed86a402b72146482e15cb48ac9455bdd25f8bff  ./63367c4.diff
+c9f2a3e94265ba4af30e7ce7600b1fa405e68ff7be67d46722c88b905efaf39c  ./1715600.diff
[phone]b58f520af1fe1406ac71f3f93050847036cff269b1d717d5a890c8  ./9b1fda1.diff