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Wed, 08 Sep 2021 03:04:43 -0700 (PDT) Received: from localhost.localdomain ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id u8sm1683715wmq.45.2021.09.08.03.04.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Sep 2021 03:04:43 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL v4 11/43] qom: Add memory-backend-epc ObjectOptions support Date: Wed, 8 Sep 2021 12:03:54 +0200 Message-Id: <20210908100426.264356-12-pbonzini@redhat.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210908100426.264356-1-pbonzini@redhat.com> References: <20210908100426.264356-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=paolo.bonzini@gmail.com; helo=mail-wr1-x433.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yang Zhong Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Yang Zhong Add the new 'memory-backend-epc' user creatable QOM object in the ObjectOptions to support SGX since v6.1, or the sgx backend object cannot bootup. Signed-off-by: Yang Zhong v1-->v2: - Added the new MemoryBackendEpcProperties and related documents, and updated the blurb(Eric Blake). Message-Id: <20210719112136.57018-4-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini --- qapi/qom.json | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/qapi/qom.json b/qapi/qom.json index a25616bc7a..16ba30e5b9 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -647,6 +647,23 @@ '*hugetlbsize': 'size', '*seal': 'bool' } } +## +# @MemoryBackendEpcProperties: +# +# Properties for memory-backend-epc objects. +# +# The @share boolean option is true by default with epc +# +# The @merge boolean option is false by default with epc +# +# The @dump boolean option is false by default with epc +# +# Since: 6.1 +## +{ 'struct': 'MemoryBackendEpcProperties', + 'base': 'MemoryBackendProperties', + 'data': {} } + ## # @PrManagerHelperProperties: # @@ -797,6 +814,7 @@ { 'name': 'memory-backend-memfd', 'if': 'CONFIG_LINUX' }, 'memory-backend-ram', + 'memory-backend-epc', 'pef-guest', 'pr-manager-helper', 'qtest', @@ -855,6 +873,7 @@ 'memory-backend-memfd': { 'type': 'MemoryBackendMemfdProperties', 'if': 'CONFIG_LINUX' }, 'memory-backend-ram': 'MemoryBackendProperties', + 'memory-backend-epc': 'MemoryBackendEpcProperties', 'pr-manager-helper': 'PrManagerHelperProperties', 'qtest': 'QtestProperties', 'rng-builtin': 'RngProperties', -- 2.31.1