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Merge pull request #3143 from DaVukovic/getedid_fixup

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[busybox] Fixed 'getedid delete' section
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MilhouseVH 2018-12-02 20:39:21 +00:00 committed by GitHub
commit 99f4e4b151
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1 changed files with 19 additions and 19 deletions
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38
packages/sysutils/busybox/scripts/getedid
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@ -50,7 +50,6 @@ del_edid() {
mv "$file".old "$file" mv "$file".old "$file"
rm -f /flash/edid.cpio rm -f /flash/edid.cpio
mount_ro mount_ro
rm -fr /storage/.config/firmware
sys_reboot sys_reboot
else else
echo "You don't have a backup file for $file. You did not use this script to create the custom EDID" echo "You don't have a backup file for $file. You did not use this script to create the custom EDID"
@ -107,7 +106,7 @@ check_file() {
sys_path="/flash" sys_path="/flash"
fi fi
#check which file is available # check which file is available
if [ -f "$sys_path/syslinux.cfg" -a -f "$sys_path/extlinux.conf" ]; then if [ -f "$sys_path/syslinux.cfg" -a -f "$sys_path/extlinux.conf" ]; then
echo "Your system contains both a /flash/syslinux.cfg and a /flash/extlinux.conf file" echo "Your system contains both a /flash/syslinux.cfg and a /flash/extlinux.conf file"
echo "Something is wrong on your system. Exiting" echo "Something is wrong on your system. Exiting"
@ -139,8 +138,19 @@ check_kernel() {
} }
create_edid() {
# create edid
mkdir -p /tmp/cpio/lib/firmware/edid
cat "/sys/class/drm/$card/edid" > /tmp/cpio/lib/firmware/edid/edid.bin
# create cpio archive
cd /tmp/cpio/
find . -print | cpio -ov -H newc > /storage/edid.cpio
}
intel_amd() { intel_amd() {
#check which output is connnected: # check which output is connnected:
counter=0 counter=0
for i in /sys/class/drm/*; do for i in /sys/class/drm/*; do
if [ "$(cat "$i"/status 2>/dev/null)" = "connected" ]; then if [ "$(cat "$i"/status 2>/dev/null)" = "connected" ]; then
@ -155,38 +165,28 @@ intel_amd() {
fi fi
done done
#create edid # create the edid
mkdir -p /storage/.config/firmware/edid create_edid
cat "/sys/class/drm/$card/edid" > /storage/.config/firmware/edid/edid.bin
#create cpio archive # check extlinux.conf and syslinux.cfg
cd /storage
mkdir -p cpio/lib/firmware/edid
cp /storage/.config/firmware/edid/edid.bin /storage/cpio/lib/firmware/edid/
cd cpio/
find . -print | cpio -ov -H newc > /storage/edid.cpio
cd /storage
rm -rf cpio
#check extlinux.conf and syslinux.cfg
check_file check_file
check_content check_content
#remount /flash to rw # remount /flash to rw
mount_rw mount_rw
mv /storage/edid.cpio /flash mv /storage/edid.cpio /flash
# make a backup of $file # make a backup of $file
cp "$file" "$file".old cp "$file" "$file".old
#add boot parameters to $file in relation to the used kernel # add boot parameters to $file in relation to the used kernel
if [ "$kernel" -lt "415000" ]; then if [ "$kernel" -lt "415000" ]; then
sed -i "/ APPEND/s/$/ initrd=\/edid.cpio drm_kms_helper.edid_firmware=$hdmi:edid\/edid.bin video=$hdmi:D/" "$file" sed -i "/ APPEND/s/$/ initrd=\/edid.cpio drm_kms_helper.edid_firmware=$hdmi:edid\/edid.bin video=$hdmi:D/" "$file"
else else
sed -i "/ APPEND/s/$/ initrd=\/edid.cpio drm.edid_firmware=edid\/edid.bin/" "$file" sed -i "/ APPEND/s/$/ initrd=\/edid.cpio drm.edid_firmware=edid\/edid.bin/" "$file"
fi fi
#reboot # reboot
sys_reboot sys_reboot
} }