diff options
| author | Leah Rowe <leah@libreboot.org> | 2024-12-29 02:10:03 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2024-12-29 02:10:03 +0000 |
| commit | 424b0c7103b71c50396219352cc5f13a9078a461 (patch) | |
| tree | 62c91208c6c351735a82ed08e6437bae2d8a0929 /config/coreboot/t480_vfsp_16mb | |
| parent | 603105f3b4e1bc312f4c782f752007f64bb9c4f0 (diff) | |
t480/3050micro: disable hyperthreading
Hyperthreading is a risk factor for spectre/meltdown
and other attacks.
Disabling it is a best practise. Those who need it
can always turn this option back on. Otherwise, disabling
it by default is a simply courtesy to the average user,
in the interest of security.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/coreboot/t480_vfsp_16mb')
| -rw-r--r-- | config/coreboot/t480_vfsp_16mb/config/libgfxinit_corebootfb | 2 | ||||
| -rw-r--r-- | config/coreboot/t480_vfsp_16mb/config/libgfxinit_txtmode | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/config/coreboot/t480_vfsp_16mb/config/libgfxinit_corebootfb b/config/coreboot/t480_vfsp_16mb/config/libgfxinit_corebootfb index 297659bd..f379acda 100644 --- a/config/coreboot/t480_vfsp_16mb/config/libgfxinit_corebootfb +++ b/config/coreboot/t480_vfsp_16mb/config/libgfxinit_corebootfb @@ -339,7 +339,7 @@ CONFIG_INTEL_CAR_NEM_ENHANCED=y # CONFIG_USE_INTEL_FSP_MP_INIT is not set CONFIG_CPU_SUPPORTS_PM_TIMER_EMULATION=y CONFIG_HAVE_HYPERTHREADING=y -CONFIG_FSP_HYPERTHREADING=y +# CONFIG_FSP_HYPERTHREADING is not set # CONFIG_INTEL_KEYLOCKER is not set # CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_MAX is not set # CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_256MB is not set diff --git a/config/coreboot/t480_vfsp_16mb/config/libgfxinit_txtmode b/config/coreboot/t480_vfsp_16mb/config/libgfxinit_txtmode index 897e81a2..3b70bc4e 100644 --- a/config/coreboot/t480_vfsp_16mb/config/libgfxinit_txtmode +++ b/config/coreboot/t480_vfsp_16mb/config/libgfxinit_txtmode @@ -337,7 +337,7 @@ CONFIG_INTEL_CAR_NEM_ENHANCED=y # CONFIG_USE_INTEL_FSP_MP_INIT is not set CONFIG_CPU_SUPPORTS_PM_TIMER_EMULATION=y CONFIG_HAVE_HYPERTHREADING=y -CONFIG_FSP_HYPERTHREADING=y +# CONFIG_FSP_HYPERTHREADING is not set # CONFIG_INTEL_KEYLOCKER is not set # CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_MAX is not set # CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_256MB is not set |