Howto update amd drivers

clone git repo for amdgpu-pro-installer:

git clone https://aur.archlinux.org/amdgpu-pro-installer.git
cd amdgpu-pro-installer

edit PKGBUILD:

major=23.20
major_short=23.20
minor=1654522
ubuntu_ver=22.04
repo_folder_ver=5.7

change amf-amdgpu-pro version:

sed -i 's/1.4.30/1.4.31/g' PKGBUILD

get files sha256sum using this script:

cat > /tmp/header.txt << EOF
sha256sums=(feb74796c3152cbafaba89d96e68a152f209bd3058c7eb0413cbe1ab0764e96f
        e32801c38b475cd8df17a407726b86db3de26410f563d688325b4d4314fc5354
EOF

cat > getsha256sum << 'EOF' 
#!/bin/bash  

major=23.20
major_short=23.20
minor=1654522
ubuntu_ver=22.04
repo_folder_ver=5.7

FILES="amf-amdgpu-pro_1.4.31-${minor}.${ubuntu_ver}_amd64.deb
libamdenc-amdgpu-pro_1.0-${minor}.${ubuntu_ver}_amd64.deb
libegl1-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_i386.deb
libegl1-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgl1-amdgpu-pro-oglp-dri_${major_short}-${minor}.${ubuntu_ver}_i386.deb
libgl1-amdgpu-pro-oglp-dri_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgl1-amdgpu-pro-oglp-ext_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgl1-amdgpu-pro-oglp-gbm_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgl1-amdgpu-pro-oglp-glx_${major_short}-${minor}.${ubuntu_ver}_i386.deb
libgl1-amdgpu-pro-oglp-glx_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgles1-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_i386.deb
libgles1-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
libgles2-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_i386.deb
libgles2-amdgpu-pro-oglp_${major_short}-${minor}.${ubuntu_ver}_amd64.deb
vulkan-amdgpu-pro_${major_short}-${minor}.${ubuntu_ver}_i386.deb
vulkan-amdgpu-pro_${major_short}-${minor}.${ubuntu_ver}_amd64.deb"

for u in ${FILES}; do sha256sum ${u} >> /tmp/sha256sum.txt; done
cat /tmp/sha256sum.txt |awk '{print $1}'|sed 's/^/        /g' >> /tmp/header.txt && rm /tmp/sha256sum.txt
cat /tmp/header.txt |sed '$s/$/)/g'
EOF

run makepkg, you should get sha256sum failed:

 makepkg

run getsha256sum script:

 bash getsha256sum

replace packages sha256sum on PKGBUILD:

sha256sums=(feb74796c3152cbafaba89d96e68a152f209bd3058c7eb0413cbe1ab0764e96f
        e32801c38b475cd8df17a407726b86db3de26410f563d688325b4d4314fc5354
        6486b32a80f9243996b24917ac7cb8a6cea78f280ca94604d96b28c530e82aa2
        6c1a74a635b2de70850cc831638cc63176a8abb5d6811d23888a367432fa2b63
        6b142ad1319141660e73305a13c866a7924064681263dcc8424fd402f3b8f830
        49794cfd3d2b1226365b19882da4237626da7fe7157b51b560f83b5eb75b2a52
        be25a5fe4efeb91066ec345613e373193b7cd3db22201045f34cbd1d7f47b2ba
        54754f38b1f6306d4863439263c1b09ca183c948ddce63230d0b83636ec45d05
        57244d45f35d89823b2fe3c55386d8dd3233478802f9e6359be460cb5d6a8239
        d659cedd625b6c16ee3d26c7f825aa1769243e43b666afd73214bbcb3429a485
        f774d763a53fcfec605214c4058a653d26c6fb479457260a0781aee8af9b8708
        010bb70ef8353fbb12a614857e8b4778de3150b6c18ddff5e270d03029eb47e6
        8b1a6066d8a8d0a08ff5abf1998be223caa24cb5f1203185d85a93ba8e727fef
        b96b60631c11aea3a0b599fdbedcc9ad77db3161cf071daeccb763db2807a0e7
        c5e6aec8fd970dbc2bdcd5504abc3db3ef8bdaa9666b66542151e30d83cccd3a
        282117b91ff682b4a0a04e448aaa6d371f6c0f9f15efa0d1378c6af007df55c9
        66cdd60fe04da5b6efcdd628b6c8c63584963f053c22aa1df8959a2ff5d77c3f
        6b2ae59acc61319ae6ec5fc68534324dc9ed8bfe6a70812bd2945a37f3e0d905)

create the binary package and install:

makepkg -si