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vendor.sh: Remove T480 VGA ROM download handling

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Libreboot's binary blob reduction policy is crystal clear:

If a blob can be avoided, it must be avoided.

The ThinkPad T480 was using Intel's VGA ROM for graphics
initialisation very briefly, before Mate fixed libgfxinit.

Since libgfxinit is fixed, the Intel VGA ROM is obsolete,
so we should not be handling this at all.

Similarly, the Nvidia ROM handling has been removed, because
Mate is hard-disabling that in the coreboot code anyway, since
the Nvidia dGPU didn't work when tested anyway.

Even if it did, Libreboot's blob policy makes it clear
that Intel graphics with native init from coreboot is to
be the preferred option.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2024-12-02 06:12:59 +00:00
parent 33efe45b14
commit 9dc3c86ae3
2 changed files with 2 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
config/vendor/t480/pkg.cfg
Vendored
-5
View File
@@ -2,11 +2,6 @@ DL_hash="df735a24242792bf4150f30bf0bd4fdbdc0fb6bf0f897ea533df32567be8e084006d692
DL_url="https://dl.dell.com/FOLDER04573471M/1/Inspiron_5468_1.3.0.exe"
DL_url_bkup="https://web.archive.org/web/20241110222323/https://dl.dell.com/FOLDER04573471M/1/Inspiron_5468_1.3.0.exe"
# VGA ROM, Intel VGA pci8086,5917.rom
T480_VGA_DL_hash="cedf859b95b96f09135c1a4824b25c0204f598e2b5a2d5d5adc6ef3401e8e3c4204a55ebc6c9d85c25c618c616c122d2a2239916be7164ada22c357e68136c1d"
T480_VGA_DL_url="https://download.lenovo.com/pccbbs/mobiles/n24ur39w.iso"
T480_VGA_DL_url_bkup="https://web.archive.org/web/20241005213051/https://download.lenovo.com/pccbbs/mobiles/n24ur39w.iso"
# We will use deguard to disable the Intel Boot Guard:
ME11bootguard="y"
ME11delta="thinkpad_t480" # subdirectory under deguard's data/delta/