linux-kernel - Re: [RFC PATCH v5 17/29] KVM: selftests: TDX: Add TDX MMIO reads test

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Message-ID: <ZebFQOQMjZAA2XXN@yzhao56-desk.sh.intel.com>
Date: Tue, 5 Mar 2024 15:09:52 +0800
From: Yan Zhao <yan.y.zhao@...el.com>
To: Sagi Shahar <sagis@...gle.com>
CC: <linux-kselftest@...r.kernel.org>, Ackerley Tng <ackerleytng@...gle.com>,
	Ryan Afranji <afranji@...gle.com>, Erdem Aktas <erdemaktas@...gle.com>,
	"Isaku Yamahata" <isaku.yamahata@...el.com>, Sean Christopherson
	<seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com>, Shuah Khan
	<shuah@...nel.org>, "Peter Gonda" <pgonda@...gle.com>, Haibo Xu
	<haibo1.xu@...el.com>, Chao Peng <chao.p.peng@...ux.intel.com>, Vishal
 Annapurve <vannapurve@...gle.com>, Roger Wang <runanwang@...gle.com>, Vipin
 Sharma <vipinsh@...gle.com>, <jmattson@...gle.com>, <dmatlack@...gle.com>,
	<linux-kernel@...r.kernel.org>, <kvm@...r.kernel.org>, <linux-mm@...ck.org>
Subject: Re: [RFC PATCH v5 17/29] KVM: selftests: TDX: Add TDX MMIO reads test

> +/* Pick any address that was not mapped into the guest to test MMIO */
> +#define TDX_MMIO_TEST_ADDR 0x200000000
Also need to test below MMIO addresses
(1) GPA with shared bit on.
(2) GPA in memslot