linux-kernel - [PATCH 0/2] KVM RISC-V HW IMSIC guest files

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Message-Id: <20240411090639.237119-1-apatel@ventanamicro.com>
Date: Thu, 11 Apr 2024 14:36:37 +0530
From: Anup Patel <apatel@...tanamicro.com>
To: Palmer Dabbelt <palmer@...belt.com>,
	Paul Walmsley <paul.walmsley@...ive.com>
Cc: Atish Patra <atishp@...shpatra.org>,
	Andrew Jones <ajones@...tanamicro.com>,
	Anup Patel <anup@...infault.org>,
	kvm@...r.kernel.org,
	kvm-riscv@...ts.infradead.org,
	linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Anup Patel <apatel@...tanamicro.com>
Subject: [PATCH 0/2] KVM RISC-V HW IMSIC guest files

This series extends the HWACCEL and AUTO modes of AIA in-kernel irqchip
to use HW IMSIC guest files whenever underlying host supports it.

This series depends upon the "Linux RISC-V AIA support" series which
is already queued for Linux-6.10.
(Refer, https://lore.kernel.org/lkml/20240307140307.646078-1-apatel@ventanamicro.com/)

These patches can also be found in the riscv_kvm_aia_hwaccel_v1 branch
at: https://github.com/avpatel/linux.git

Anup Patel (2):
  RISC-V: KVM: Share APLIC and IMSIC defines with irqchip drivers
  RISC-V: KVM: Use IMSIC guest files when available

 arch/riscv/include/asm/kvm_aia_aplic.h | 58 --------------------------
 arch/riscv/include/asm/kvm_aia_imsic.h | 38 -----------------
 arch/riscv/kvm/aia.c                   | 35 +++++++++-------
 arch/riscv/kvm/aia_aplic.c             |  2 +-
 arch/riscv/kvm/aia_device.c            |  2 +-
 arch/riscv/kvm/aia_imsic.c             |  2 +-
 6 files changed, 24 insertions(+), 113 deletions(-)
 delete mode 100644 arch/riscv/include/asm/kvm_aia_aplic.h
 delete mode 100644 arch/riscv/include/asm/kvm_aia_imsic.h

-- 
2.34.1