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author | Duncan Laurie <dlaurie@google.com> | 2020-03-17 18:32:54 -0700 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-31 10:39:33 +0000 |
commit | f02bf35e009e7e4c721bcc3fdf10693e4157dcf9 (patch) | |
tree | a64967edc1467ad930704c0069913c92131071f5 /src/mainboard | |
parent | 516c0a53384188f00b5df139b0840567dc8b8298 (diff) | |
download | coreboot-f02bf35e009e7e4c721bcc3fdf10693e4157dcf9.tar.xz |
arch/x86/tables: Move max ACPI table size to Kconfig
The maximum ACPI table size is currently hardcoded to 144 KiB.
When using QEMU with TPM enabled there is ~200 KiB of ACPI tables
returned by the fw_cfg interface, so in order to allow this to be
overridden by a mainboard move it to Kconfig.
This is seen when using a TPM with qemu as it will hang when
processing the fw_cfg tables.
qemu-system-x86_64 \
-machine q35 -enable-kvm -vga virtio -serial stdio \
-drive 'id=hd,file=disk.bin' -bios coreboot.rom \
-chardev 'socket,id=swtpm,path=/tmp/swtpm/swtpm-sock' \
-tpmdev 'emulator,id=tpm0,chardev=swtpm' \
-device 'tpm-tis,tpmdev=tpm0'
Change-Id: Ib5baa8fe12cb9027a340875f1ccf5fef6f9460bd
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39832
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard')
0 files changed, 0 insertions, 0 deletions