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| author | Andre Przywara <andre.przywara@arm.com> | 2022-11-10 14:42:07 +0000 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2023-01-11 16:02:58 +0000 |
| commit | 15107daad6b83b4ee1edfebf420b6779a054318e (patch) | |
| tree | be6a9fb7343240dcd161dd6ab855fda32c0c78da /bl31 | |
| parent | bb7b85a397f4eddef84b2deaa8f3f7a66cb3a09b (diff) | |
| download | arm-trusted-firmware-15107daad6b83b4ee1edfebf420b6779a054318e.tar.gz | |
feat(fvp): enable FEAT_FGT by default
FEAT_FGT is one of the features for which Linux necessarily requires EL3
enablement, when the feature is present on a PE.
To cover the effect of different FVP command line parameters, include
the feature into the standard FVP build, but use FEAT_STATE_CHECK, to
always do runtime checks before accessing feature specific registers.
This prevents a Linux crash when the FVP is called with FEAT_FGT
enabled.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Change-Id: I55fbb2706aefbc3ab67c476e3f8b6ea74ae0d66c
Diffstat (limited to 'bl31')
0 files changed, 0 insertions, 0 deletions