| commit | 9dd1eb6fde1ef238605afa3893f0b009da8baa29 | |
| author | Angel Pons <th3fanbus@gmail.com> | |
| Thu, 29 Oct 2020 10:18:04 +0000 (29 11:18 +0100) | ||
| committer | Nico Huber <nico.h@gmx.de> | |
| Mon, 11 Jan 2021 23:42:55 +0000 (11 23:42 +0000) | ||
| tree | 9560c3236fefa19c3c68078a61e450a4c98205be | treesnapshot (tar.gz zip) |
| parent | 242fd2810c86b82e5aea8f8244c13955dbd8b9db | commitdiff |
cpu/intel/haswell: Add delay for TPM before Flex Ratio reboot
Commit 542307b815 (broadwell: Add small delay before Flex Ratio reboot)
introduced a workaround for Broadwell. Implement it on Haswell as well.
Since this is only necessary when a TPM is present on a system, only do
the delay (which is not that small, to be honest) on TPM-enabled builds.
Change-Id: Id8b58e9fa2a1c81989305f5b4b765b82c01e1596
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46941
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Commit 542307b815 (broadwell: Add small delay before Flex Ratio reboot)
introduced a workaround for Broadwell. Implement it on Haswell as well.
Since this is only necessary when a TPM is present on a system, only do
the delay (which is not that small, to be honest) on TPM-enabled builds.
Change-Id: Id8b58e9fa2a1c81989305f5b4b765b82c01e1596
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46941
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| src/cpu/intel/haswell/bootblock.c | diffblobblamehistory |