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| author | Marc Zyngier <maz@kernel.org> | 2021-10-13 13:03:41 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-10-18 16:57:09 +0100 |
| commit | cbca19738472be8156d854663ed724b01255c932 (patch) | |
| tree | 1ecd09a1fb94abf5dbd3878d6c1f5d49c41674d8 /fs/seq_file.c | |
| parent | f3d5ccabab20c1be5838831f460f320a12e5e2c9 (diff) | |
| download | linux-cbca19738472be8156d854663ed724b01255c932.tar.bz2 | |
KVM: arm64: pkvm: Handle GICv3 traps as required
Forward accesses to the ICV_*SGI*_EL1 registers to EL1, and
emulate ICV_SRE_EL1 by returning a fixed value.
This should be enough to support GICv3 in a protected guest.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Fuad Tabba <tabba@google.com>
Tested-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20211013120346.2926621-7-maz@kernel.org
Diffstat (limited to 'fs/seq_file.c')
0 files changed, 0 insertions, 0 deletions