diff options
Diffstat (limited to 'resources')
| -rwxr-xr-x | resources/scripts/download/seabios | 3 | ||||
| -rw-r--r-- | resources/seabios/patches/0001-Add-runtime-option-etc-only-load-option-roms-load-bu.patch | 58 |
2 files changed, 2 insertions, 59 deletions
diff --git a/resources/scripts/download/seabios b/resources/scripts/download/seabios index a53d44f8..9eaa3fcb 100755 --- a/resources/scripts/download/seabios +++ b/resources/scripts/download/seabios @@ -48,9 +48,10 @@ cd "seabios/" # Reset to the last commit that was tested (we use stable releases for seabios) # ------------------------------------------------------------------------------ -git reset --hard b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee +git reset --hard 64f37cc530f144e53c190c9e8209a51b58fd5c43 for patchfile in ../resources/seabios/patches/*.patch; do + if [ ! -f "${patchfile}" ]; then continue; fi git am "${patchfile}" || touch ../build_error if [ -f ../build_error ]; then git am --abort diff --git a/resources/seabios/patches/0001-Add-runtime-option-etc-only-load-option-roms-load-bu.patch b/resources/seabios/patches/0001-Add-runtime-option-etc-only-load-option-roms-load-bu.patch deleted file mode 100644 index ee91d8c6..00000000 --- a/resources/seabios/patches/0001-Add-runtime-option-etc-only-load-option-roms-load-bu.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 69d303f3860b4127343613785ceb5d52fa715321 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 16 May 2021 00:16:30 +0100 -Subject: [PATCH 1/1] Add runtime option: etc/only-load-option-roms (load, but - don't run) - -From anecdotal reports, sometimes it is useful; I've heard of instances where -certain Nvidia graphics cards can, if using the nouveau driver on a GNU+Linux -system, be used without running any option ROM, but where the option ROM has -certain data tables in it that the driver can use. - -If set to 1, this will disable *all* option ROM loading, even SeaVGABIOS. It -also affects CSM. In practise, the only time someone would ever use this is if -they were using a graphics card in the above scenario. Such a use-case is -incredibly rare. - -If set to 0, the normal behaviour can be observed (load, and execute). The -run time option etc/pci-optionrom-exec will still be in effect. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - src/optionroms.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - -diff --git a/src/optionroms.c b/src/optionroms.c -index e906ab9..db5e893 100644 ---- a/src/optionroms.c -+++ b/src/optionroms.c -@@ -23,7 +23,7 @@ - #include "util.h" // get_pnp_offset - #include "tcgbios.h" // tpm_* - --static int EnforceChecksum, S3ResumeVga, RunPCIroms; -+static int EnforceChecksum, S3ResumeVga, RunPCIroms, OnlyLoadOptionRoms; - - - /**************************************************************** -@@ -34,6 +34,9 @@ static int EnforceChecksum, S3ResumeVga, RunPCIroms; - static void - __callrom(struct rom_header *rom, u16 offset, u16 bdf) - { -+ if (OnlyLoadOptionRoms) -+ return; -+ - u16 seg = FLATPTR_TO_SEG(rom); - dprintf(1, "Running option rom at %04x:%04x\n", seg, offset); - -@@ -461,6 +464,7 @@ vgarom_setup(void) - EnforceChecksum = romfile_loadint("etc/optionroms-checksum", 1); - S3ResumeVga = romfile_loadint("etc/s3-resume-vga-init", CONFIG_QEMU); - RunPCIroms = romfile_loadint("etc/pci-optionrom-exec", 2); -+ OnlyLoadOptionRoms = romfile_loadint("etc/only-load-option-roms", 0); - ScreenAndDebug = romfile_loadint("etc/screen-and-debug", 1); - - // Clear option rom memory --- -2.25.1 - |