]> www.infradead.org Git - users/jedix/linux-maple.git/commit
projects / users / jedix / linux-maple.git / commit
summary | shortlog | log | commit | commitdiff | tree
(parent: 00b0300) | patch
KVM: arm64: nv: Remove clearing of ICH_LR<n>.EOI if ICH_LR<n>.HW == 1
authorWei-Lin Chang <r09922117@csie.ntu.edu.tw>
Mon, 12 May 2025 13:32:23 +0000 (21:32 +0800)
committerMarc Zyngier <maz@kernel.org>
Fri, 16 May 2025 12:05:23 +0000 (13:05 +0100)
commit92c749e4aa90cd684d87cb5bde6a9d51e83fe6e3
tree0102ae54261f519c23a2008a8e683a29ff3fe7ectree
parent00b0300cf1e265b8f3fa57106b940eff6f388d57commit | diff
KVM: arm64: nv: Remove clearing of ICH_LR<n>.EOI if ICH_LR<n>.HW == 1

In the case of ICH_LR<n>.HW == 1, bit 41 of LR is just a part of pINTID
without EOI meaning, and bit 41 will be zeroed by the subsequent clearing
of ICH_LR_PHYS_ID_MASK anyway.
No functional changes intended.

Signed-off-by: Wei-Lin Chang <r09922117@csie.ntu.edu.tw>
Link: https://lore.kernel.org/r/20250512133223.866999-1-r09922117@csie.ntu.edu.tw
Signed-off-by: Marc Zyngier <maz@kernel.org>
arch/arm64/kvm/vgic/vgic-v3-nested.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.