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[80.230.32.59]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42fa8a70440sm3969094f8f.16.2025.12.10.23.43.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Dec 2025 23:43:48 -0800 (PST) Date: Thu, 11 Dec 2025 02:43:45 -0500 From: "Michael S. Tsirkin" To: Li Chen Cc: Peter Maydell , Shannon Zhao , Igor Mammedov , Ani Sinha , Eduardo Habkost , Marcel Apfelbaum , =?iso-8859-1?Q?=22Philippe_Mathieu-Daud=E9=22?= , Yanan Wang , Zhao Liu , Song Gao , Jiaxun Yang , Sunil V L , Palmer Dabbelt , Alistair Francis , Weiwei Li , qemu-arm , qemu-devel , qemu-riscv Subject: Re: [PATCH REPOST v4 4/4] acpi/virt: suppress UART device & SPCR when guest has no serial hardware Message-ID: <20251211024304-mutt-send-email-mst@kernel.org> References: <20250528105404.457729-1-me@linux.beauty> <20250528105404.457729-5-me@linux.beauty> <20250714144303-mutt-send-email-mst@kernel.org> <1981309e2fa.31709fd32611761.5900055972026140740@linux.beauty> <20250716074207-mutt-send-email-mst@kernel.org> <198131a686b.18fb34702623779.7633947002456257034@linux.beauty> <1995f320053.73c58bde124269.3373604835167896043@linux.beauty> <19b0837500d.2713ffb3821327.2786629512090065997@linux.beauty> <20251210075237-mutt-send-email-mst@kernel.org> <19b0ab7f203.43fecb3b140213.6490567972995015069@linux.beauty> MIME-Version: 1.0 In-Reply-To: <19b0ab7f203.43fecb3b140213.6490567972995015069@linux.beauty> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: JxorWQ7AT7-hSZczKJRq6tPcoV7RTDeAPtHElS7r7n0_1765439030 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=mst@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org On Thu, Dec 11, 2025 at 08:03:05AM +0800, Li Chen wrote: > Hi Tsirkin, > > ---- On Wed, 10 Dec 2025 20:53:01 +0800 Michael S. Tsirkin wrote --- > > On Wed, Dec 10, 2025 at 08:23:21PM +0800, Li Chen wrote: > > > Hi Michael, > > > > > > ---- On Fri, 19 Sep 2025 07:38:56 +0800 Li Chen wrote --- > > > > Hi Michael, > > > > > > > > ---- On Wed, 16 Jul 2025 19:59:14 +0800 Li Chen wrote --- > > > > > Hi Michael, > > > > > > > > > > ---- On Wed, 16 Jul 2025 19:42:42 +0800 Michael S. Tsirkin wrote --- > > > > > > On Wed, Jul 16, 2025 at 07:41:11PM +0800, Li Chen wrote: > > > > > > > Hi Michael, > > > > > > > > > > > > > > Thanks for your kind review! All issues below have been fixed in v5: > > > > > > > https://lore.kernel.org/qemu-devel/20250716111959.404917-5-me@linux.beauty/T/#m696cee9a95646add1b74b866c3d6761aa4c5c762 > > > > > > > > > > > > Past soft freeze now: I tagged this but pls remind me after the release > > > > > > to help make sure it's not lost. > > > > > > > > Gentle reminder: This patch is still missing from the latest master branch, but can apply without > > > > any conflict. Can it be included in 10.2? > > > > > > > > Regards, > > > > Li. > > > > > > > > > > > > > > Sorry for bothering again. But I'm still unable to find this patch in the latest master branch, though it applies without conflicts now. > > > > > > Could it be merged now? > > > > > > Regards, > > > Li​ > > > > you still need to update loongarch, I think. otherwise these tests will > > fail. > > Yes, it seems that tap stdout is polluted by serial stdio. > > I'll address the stdout pollution from -serial stdio by redirecting serial output to /dev/null using -serial null in the next version. > This will still create the serial device but prevent it from writing to the console. > > Regards, > > Li​ I don't know about that, what I meant is that loongaarch also has SPCR so it's expected tables have to be updated. -- MST