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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id 10-20020a05600c22ca00b0040ef8aa4822sm3522786wmg.38.2024.01.31.23.39.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 31 Jan 2024 23:39:32 -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: 0a8e9613-c0d5-11ee-98f5-efadbce2ee36 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1706773173; x=1707377973; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=bz5FmuhEJiQexu5mu42jZymD7KqSCxtSIt0Um8+gwT4=; b=db6x70WhrqzoW5Ng8Iau5RWM6t9mXmB3xi9kcOmNmjIrGb1Cen8gjHHvzgBcp/TF0H P4BS//6BeqqCIHw0tXj55TwHne5wwPup2CthRnmWGVzRBgCGNTKUrdVqFG9viKL8wFNY YFGRmo0/OwvdQ34q+QX11+w+MU06hXpvQDxz6IK15iJJSQTgYgcL5PsDqYfuls2fQLuW G1AaA920xaPrfQ7w01CHgISagsP71FmkZSsuGCVC4GDiFe/zjiG54eOAzuhw7nGga9y5 jX8oRgQpWJW6k5lR6STCOij7OUD2bRBMn0uOxHksJtIHEC83P3HDaE+7dXZE+nVvkEqn eWXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706773173; x=1707377973; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=bz5FmuhEJiQexu5mu42jZymD7KqSCxtSIt0Um8+gwT4=; b=nI5azqFofOsk0vhKLeGGb7ABiRHKji4RqThAGwPNLFikjLag0M0SCOgYbuQsnoWStN bZ2zB4Q65uZZsExPWYZo3EuRPwADZ40gE2ws4qLapaqzMYUDRiCezYsuItAfF3gtrLba IX1VKbI88q1DWrZ1qNjS85JXUWGz2BGPBzNya0e64bi5GWDJNqG6Mns1vnmJypQtE+vb RcKSD6y6/vIYotyvWYYIkVVLmd+0jGgalAVmWOM08GA9XbLYjsPuvC/FxiFqnDSOW5ko eHQoqA6T8dYd86Ptmr8PBG0R6vpDKoJ+X5xHAmBNto1mYa60EtIBkJKo2mOMj2PQFost +mLQ== X-Gm-Message-State: AOJu0Yw9JQpl72P5F4aM7aaok3H1ymzt4hmmgVK556tT4e9FgWG2hW04 t8mswSdSeF2q52E5kQYAoiesDje4AayPc8iJbXNOWd3kTj+w+M/Idi9P21oujXB5LV7LnUlBm0I = X-Google-Smtp-Source: AGHT+IHI+PDZQn2TwuOAWsQO5Xun50aTkX0BHz5ysmzYQWPCRPzhA7d12I0X6nQ4pfD8oCB7K9+R8w== X-Received: by 2002:a05:600c:538d:b0:40e:66ba:7fff with SMTP id hg13-20020a05600c538d00b0040e66ba7fffmr3798549wmb.19.1706773172939; Wed, 31 Jan 2024 23:39:32 -0800 (PST) X-Forwarded-Encrypted: i=0; AJvYcCVkJeNTuUFK4VV99ciwxWA8mAtOgklaMsawAgkLQgEbncOZYC7E1zsj0RukpKDSFqGb6ZYlQbFlvq73DZwyvKFeZyqX+aFzsnhD6IGVEYKttQ== Message-ID: <062053aa-455e-43d6-bc11-e25dc8052878@suse.com> Date: Thu, 1 Feb 2024 08:39:31 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , Wei Liu , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= From: Jan Beulich Subject: [PATCH] shim: avoid building of vendor IOMMU code Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1706773201145100001 Content-Type: text/plain; charset="utf-8" There's no use for IOMMU code in the shim. Disable at least the vendor- specific code, until eventually IOMMU code can be disabled altogether. Signed-off-by: Jan Beulich Acked-by: Roger Pau Monn=C3=A9 --- a/xen/arch/x86/configs/pvshim_defconfig +++ b/xen/arch/x86/configs/pvshim_defconfig @@ -21,5 +21,7 @@ CONFIG_EXPERT=3Dy # CONFIG_LIVEPATCH is not set # CONFIG_SUPPRESS_DUPLICATE_SYMBOL_WARNINGS is not set # CONFIG_TRACEBUFFER is not set +# CONFIG_AMD_IOMMU is not set +# CONFIG_INTEL_IOMMU is not set # CONFIG_DEBUG is not set # CONFIG_GDBSX is not set