From: Magnus Kulke <magnuskulke@linux.microsoft.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org, Wei Liu <liuwe@microsoft.com>,
Wei Liu <wei.liu@kernel.org>,
Magnus Kulke <magnuskulke@microsoft.com>,
Zhao Liu <zhao1.liu@intel.com>
Subject: Re: [PATCH v3 9/9] accel/mshv: disable la57 (5lvl paging)
Date: Fri, 27 Mar 2026 17:40:11 +0100 [thread overview]
Message-ID: <acay6/cTPVtjp6BT@example.com> (raw)
In-Reply-To: <c0ce6be5-3a03-4020-9ca3-51d178dfa1ed@redhat.com>
On Fri, Mar 27, 2026 at 05:08:34PM +0100, Paolo Bonzini wrote:
> Is this still true with the latest target/i386/emulate changes from 11.0?
>
> Paolo
Unfortunately yes, d1d985a34d addresses an overflow issue, but we're still
seeing MMIO errors after the change from TRANSLATE_GVA hypercall to the
userland tablewalk for the mshv accelerator.
I've tracked this issue and we will investigate further.
best,
magnus
next prev parent reply other threads:[~2026-03-27 16:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-23 11:57 [PATCH v3 0/9] Support QEMU cpu models in MSHV accelerator Magnus Kulke
2026-03-23 11:57 ` [PATCH v3 1/9] accel/mshv: use mshv_create_partition_v2 payload Magnus Kulke
2026-03-27 4:16 ` Anirudh Rayabharam
2026-03-23 11:57 ` [PATCH v3 2/9] target/i386/mshv: fix cpuid propagation bug Magnus Kulke
2026-03-27 4:15 ` Anirudh Rayabharam
2026-03-23 11:57 ` [PATCH v3 3/9] target/i386/mshv: fix various cpuid traversal bugs Magnus Kulke
2026-03-23 11:57 ` [PATCH v3 4/9] target/i386/mshv: change cpuid mask to UINT32_MAX Magnus Kulke
2026-03-23 11:57 ` [PATCH v3 5/9] target/i386/mshv: set cpu model name on -cpu host Magnus Kulke
2026-03-23 11:57 ` [PATCH v3 6/9] target/i386: query mshv accel for supported cpuids Magnus Kulke
2026-03-23 11:57 ` [PATCH v3 7/9] target/i386/mshv: populate xsave area offsets Magnus Kulke
2026-03-27 4:37 ` Anirudh Rayabharam
2026-03-23 11:57 ` [PATCH v3 8/9] target/i386/mshv: filter out CET bits in cpuid Magnus Kulke
2026-03-27 4:41 ` Anirudh Rayabharam
2026-03-23 11:57 ` [PATCH v3 9/9] accel/mshv: disable la57 (5lvl paging) Magnus Kulke
2026-03-27 4:23 ` Anirudh Rayabharam
2026-03-27 16:08 ` Paolo Bonzini
2026-03-27 16:40 ` Magnus Kulke [this message]
2026-03-27 16:54 ` Magnus Kulke
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