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[46.102.197.194]) by smtp.gmail.com with ESMTPSA id q12-20020a056402518c00b00563ec73bbafsm927632edd.46.2024.02.29.12.53.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Feb 2024 12:53:55 -0800 (PST) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: a8fb1c35-d744-11ee-afd8-a90da7624cb6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1709240037; x=1709844837; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=OzsVoEciUKquuzr3WMreLrvOgFe/hTg/KGXFrUh70oQ=; b=iCLbPLY17sDP0n4KHjca7MHq7CuEmrqXhqykpM2wTItePWVcumyy+qNVo3qRSguv76 JnhtW5qgLv2cO3dJ8oYblBIX3inK5T6Rtn53A4mOd7CqUPvE5A5ZFF/fwLv/9rsgVt6F +TqWnp6PcWWWL8npPbSp+0asFqusu/1Rz7rm8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709240037; x=1709844837; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=OzsVoEciUKquuzr3WMreLrvOgFe/hTg/KGXFrUh70oQ=; b=Z8ffKKuOuRfwAgI5wu1ukqSsgQYwWC0DWCapIT2Z5fjYfQBJw5PLaHJ0NS65LvjkFC lluhqWOKG406E/ROgokE18+diJ8tStYwcpBAe1Jz73C9GAAvtiI+Oy/rSCTuCPsbjav6 fZJo9TRHq546Hql+5FrFiXg0AM947KfKLS3z3fRR/VRgEduMfgoGZ3TEbDiej7mIGsnH btjqYgw8iFVossA3vssatJahLSbQFUuavWjtGwF5fhxkyRMxl287iCHAli7wLJI8pXT4 XaD/BzC26UeeQhIWAH1xh1/kVnzmBu6mFX4Y1Aezdrv2n/2A3rAdU/ZAR54U+ImgYqPm Mh8w== X-Gm-Message-State: AOJu0YyXDn85xwA8wNU08sUaCjXzyyqyiZ/LElhjqoOcxfF4Kq2bWWh5 70QF6Af+0+D+XuW9Tbrp6cSq2Xp/NZk7o++r9eq3OhGhJyE15fBk7AkKALkQV7msLNUgXxWogI4 l X-Google-Smtp-Source: AGHT+IHABz3esixvShfI7MGbBO4iHpkL6yqv/TqMTE8Lr3+pBY+8klK0r+fLUQhwBm1eg+5Jl1u9Zg== X-Received: by 2002:a05:6402:5203:b0:566:a4ca:2a3b with SMTP id s3-20020a056402520300b00566a4ca2a3bmr76307edd.15.1709240037267; Thu, 29 Feb 2024 12:53:57 -0800 (PST) From: Andrew Cooper To: Xen-devel Cc: Andrew Cooper , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu Subject: [PATCH] tests/resource: Fix HVM guest in !SHADOW builds Date: Thu, 29 Feb 2024 20:53:54 +0000 Message-Id: <20240229205354.2574207-1-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1709240074612100001 Right now, test-resource always creates HVM Shadow guests. But if Xen has SHADOW compiled out, running the test yields: $./test-resource XENMEM_acquire_resource tests Test x86 PV Created d1 Test grant table Test x86 PVH Skip: 95 - Operation not supported and doesn't really test HVM guests, but doesn't fail either. There's nothing paging-mode-specific about this test, so default to HAP if possible and provide a more specific message if neither HAP or Shadow are available. Signed-off-by: Andrew Cooper Acked-by: Roger Pau Monn=C3=A9 --- CC: Jan Beulich CC: Roger Pau Monn=C3=A9 CC: Wei Liu --- tools/tests/resource/test-resource.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/tools/tests/resource/test-resource.c b/tools/tests/resource/te= st-resource.c index 7ae88ea34807..2796053588d3 100644 --- a/tools/tests/resource/test-resource.c +++ b/tools/tests/resource/test-resource.c @@ -20,6 +20,8 @@ static xc_interface *xch; static xenforeignmemory_handle *fh; static xengnttab_handle *gh; =20 +static xc_physinfo_t physinfo; + static void test_gnttab(uint32_t domid, unsigned int nr_frames, unsigned long gfn) { @@ -172,6 +174,23 @@ static void test_domain_configurations(void) =20 printf("Test %s\n", t->name); =20 +#if defined(__x86_64__) || defined(__i386__) + /* + * On x86, use HAP guests if possible, but skip if neither HAP nor + * SHADOW is available. + */ + if ( t->create.flags & XEN_DOMCTL_CDF_hvm ) + { + if ( physinfo.capabilities & XEN_SYSCTL_PHYSCAP_hap ) + t->create.flags |=3D XEN_DOMCTL_CDF_hap; + else if ( !(physinfo.capabilities & XEN_SYSCTL_PHYSCAP_shadow)= ) + { + printf(" Skip: Neither HAP or SHADOW available\n"); + continue; + } + } +#endif + rc =3D xc_domain_create(xch, &domid, &t->create); if ( rc ) { @@ -214,6 +233,8 @@ static void test_domain_configurations(void) =20 int main(int argc, char **argv) { + int rc; + printf("XENMEM_acquire_resource tests\n"); =20 xch =3D xc_interface_open(NULL, NULL, 0); @@ -227,6 +248,10 @@ int main(int argc, char **argv) if ( !gh ) err(1, "xengnttab_open"); =20 + rc =3D xc_physinfo(xch, &physinfo); + if ( rc ) + err(1, "Failed to obtain physinfo"); + test_domain_configurations(); =20 return !!nr_failures; base-commit: 635dd1120a01961a39dce6ad3f09692681379378 prerequisite-patch-id: 1fddefae616fa9a57ddc85bbf770e3c5bdb47b1f prerequisite-patch-id: 50c4a201d8fa10c1797a1b17f3f2729b5787da84 prerequisite-patch-id: 4b4799fae62b5f41b9b0d2078e8b081605341a0a --=20 2.30.2