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Tsirkin" , Paolo Bonzini , Richard Henderson , Alex Williamson , =?iso-8859-1?Q?C=E9dric?= Le Goater , qemu-devel@nongnu.org Subject: Re: [PATCH v6 2/2] hw/i386: Add the ramfb romfile compatibility Message-ID: References: <20250701030549.2153331-1-shahuang@redhat.com> <20250701030549.2153331-3-shahuang@redhat.com> <9bbaa0bb-cf32-48f2-aff6-6484285496f0@redhat.com> <6347e3a2-23f5-43a3-8b74-503148f3bacf@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=198.175.65.21; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org Sender: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org X-TUID: FcMxIzC5+Gkk > One more question, now the qemu doesn't have the hw_compat_10_1, should I > first add another patch to add it just like the commit: > 0a7c438a42 hw: add compat machines for 10.0 Hi Shaoqin, I think you can add compat option in hw_compat_10_0. Then the compat property will be applied for v10.0 and before. And you can find v10.1 won't be affected by compat option you set. You can test this with "-machine pc-q35-10.0" or older, with "-machine pc-q35" or "-machine pc-q35-10.1". > I think it should have the hw_compat_10_1 first, then I can add the property > into it. This hw_compat_10_1 will be added when v10.1 is realeased. Thanks, Zhao