From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-170.mta1.migadu.com (out-170.mta1.migadu.com [95.215.58.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 992731EA7DF for ; Thu, 24 Jul 2025 06:28:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753338504; cv=none; b=bSoY9OZYV5E5lSczdsEv03Q1Gebt/978Y2L22i7XOpliVaDZGYZgGep+Kp/pckcWvTZ0eTRlW8aZ2oJtrB5E8RdZvP/EmAkYsK50VqW6NZoekLv3zwef38CFvIpgWNbsj9ow2Ci2NFei8OtwS8ev+/DF6ztu94k3jqC4RgfZXuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753338504; c=relaxed/simple; bh=k6Kq8eCf90rUCFXe+vmASvClgHQnQ4Zq65lzwbF5fsI=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=A1mcNPAjxMvRTaALSWHbEq0jcPWDmszkcyZP8aMiXK8EzX7fArWItB3gj2At2/NE6XRmLowzW77WODoY1TtAibSOLYIy9fguuww8DqD2ywXpNNWvHRL0LSdmEcfx21UTTl7PpHlwB4zEXrgCcIiSu73KO4vKzzVbMkIg8ODRx1o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=M11I32wA; arc=none smtp.client-ip=95.215.58.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="M11I32wA" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1753338499; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=NJ3YYah/o/dul5vflTXDKWEJHxQ36mQYBjF0hvJn370=; b=M11I32wAw9HBFIn9G1AIx/YB5CxRiMF1Ztxo26g7gsQxepNHTBe5zHzuLthRVdx2rC5vl6 0ZJj3mzD2o6HP1JX2kb10nO5AyfGMVZcRjxezuTaqACnGNwEEt/qzfNvqMMFuuP7wJpsyt KoA9dyMS26PcgQs3lETGgAFcZbkM6bE= From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Eric Auger , Ben Horgan , Oliver Upton Subject: [PATCH v5 0/6] KVM: arm64: Allow userspace to write GICD_TYPER2.nASSGIcap Date: Wed, 23 Jul 2025 23:27:59 -0700 Message-Id: <20250724062805.2658919-1-oliver.upton@linux.dev> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT v4 -> v5: - Fix polarity of nASSGIreq masking (Ben) - Explicitly call out some subtle changes made in changelogs (Eric) - Avoid open-coding irq_is_ppi() (Eric) Oliver Upton (4): KVM: arm64: Disambiguate support for vSGIs v. vLPIs KVM: arm64: vgic-v3: Consolidate MAINT_IRQ handling KVM: arm64: vgic-v3: Allow access to GICD_IIDR prior to initialization Documentation: KVM: arm64: Describe VGICv3 registers writable pre-init Raghavendra Rao Ananta (2): KVM: arm64: vgic-v3: Allow userspace to write GICD_TYPER2.nASSGIcap KVM: arm64: selftests: Add test for nASSGIcap attribute .../virt/kvm/devices/arm-vgic-v3.rst | 17 +++++ arch/arm64/kvm/vgic/vgic-init.c | 21 +++--- arch/arm64/kvm/vgic/vgic-kvm-device.c | 70 ++++++++++++------- arch/arm64/kvm/vgic/vgic-mmio-v3.c | 33 +++++++-- arch/arm64/kvm/vgic/vgic-v4.c | 4 +- arch/arm64/kvm/vgic/vgic.c | 4 +- arch/arm64/kvm/vgic/vgic.h | 8 +++ include/kvm/arm_vgic.h | 3 + tools/testing/selftests/kvm/arm64/vgic_init.c | 42 ++++++++++- 9 files changed, 150 insertions(+), 52 deletions(-) base-commit: 86731a2a651e58953fc949573895f2fa6d456841 -- 2.39.5