From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 66C3B289823; Thu, 8 May 2025 19:43:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746733382; cv=none; b=ASBDsLjWKNSKjrSg5SEM5fuS0GGGwSOwUBCUPuWTtTO1PNvNSJAJtyPoyduU8U0v1QCt6UnVokQqjMfMamIMFxATsd64H+JsxVIoehD47cMhTGDdlWWvOqMr5RCyTxmw7l+yUeGynlAz7ec5WrqL87r/7vlrNDsTXV+YIt0eIUI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746733382; c=relaxed/simple; bh=wQh7YJYaTQeuZiEbkG14qwz3hRC1WEAPqpNkDOCHEws=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=YHWFZbZDVaXWp0FnIVR4tDk1PN1NA0bG/xe3vdpzNkNjyZm8uiRTJ0dMXf6rY2ic+XRJluOuTLYS0W1FfZC7Ld6sWT8IRDmq0pbpt4fPPFh4fyLhK7wYW1874MV8ZD3Nb3aoi5/JN8MsuiQnCOn0ZT2uGusd8+8nH2OyxkkLdF8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=NT8Qtevk; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="NT8Qtevk" Received: from [10.137.184.60] (unknown [131.107.1.188]) by linux.microsoft.com (Postfix) with ESMTPSA id 7B9152109CD4; Thu, 8 May 2025 12:43:00 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 7B9152109CD4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1746733380; bh=/bkDXJzs7WfC41R7agsNEU8kGRw1YLDtQ55PG1+pZh8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=NT8QtevkSHegbtHOvVef+m1tHO3tvfr1yDq/O9C32S/g6sEcockztN2lkMVKi/xwB Y4VA/oWH+PVSktj3r7U/s6EHZ89VUcA6Yu9awSDHWhy5jn3waHENw3+mpQVm9xj0fR 316wPqaq43rIt5NzJBQnGIyvR/OwZuUAiCw0ON/E= Message-ID: <7e9dc568-c685-4530-b2b8-669a58adc3fc@linux.microsoft.com> Date: Thu, 8 May 2025 12:43:00 -0700 Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH hyperv-next 0/2] arch/x86, x86/hyperv: Few fixes for the AP startup To: Wei Liu Cc: ardb@kernel.org, bp@alien8.de, brgerst@gmail.com, dave.hansen@linux.intel.com, decui@microsoft.com, dimitri.sivanich@hpe.com, gautham.shenoy@amd.com, haiyangz@microsoft.com, hpa@zytor.com, imran.f.khan@oracle.com, jacob.jun.pan@linux.intel.com, jpoimboe@kernel.org, justin.ernst@hpe.com, kprateek.nayak@amd.com, kyle.meyer@hpe.com, kys@microsoft.com, lenb@kernel.org, mhklinux@outlook.com, mingo@redhat.com, nikunj@amd.com, papaluri@amd.com, patryk.wlazlyn@linux.intel.com, peterz@infradead.org, rafael@kernel.org, russ.anderson@hpe.com, sohil.mehta@intel.com, steve.wahl@hpe.com, tglx@linutronix.de, thomas.lendacky@amd.com, tiala@microsoft.com, yuehaibing@huawei.com, linux-acpi@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, apais@microsoft.com, benhill@microsoft.com, bperkins@microsoft.com, sunilmut@microsoft.com References: <20250507182227.7421-1-romank@linux.microsoft.com> Content-Language: en-US From: Roman Kisel In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/8/2025 11:39 AM, Wei Liu wrote: > On Wed, May 07, 2025 at 11:22:24AM -0700, Roman Kisel wrote: >> This patchset combines two patches that depend on each other and were not applying >> cleanly: >> 1. Fix APIC ID and VP index confusion in hv_snp_boot_ap(): >> https://lore.kernel.org/linux-hyperv/20250430204720.108962-1-romank@linux.microsoft.com/ >> 2. Provide the CPU number in the wakeup AP callback: >> https://lore.kernel.org/linux-hyperv/20250430204720.108962-1-romank@linux.microsoft.com/ >> >> I rebased the patches on top of the latest hyperv-next tree and updated the second patch >> that broke the linux-next build. That fix that, I made one non-functional change: >> updated the signature of numachip_wakeup_secondary() to match the parameter list of >> wakeup_secondary_cpu(). >> >> Roman Kisel (2): >> x86/hyperv: Fix APIC ID and VP index confusion in hv_snp_boot_ap() >> arch/x86: Provide the CPU number in the wakeup AP callback > > I queue these up. > > Just so you know I'm experimenting a new setup. These have been applied > to hyperv-next-staging. It will take some time for them to propagate to > hyperv-next. Thank you very much! That's exciting news about the new staging setup!! > > Thanks, > Wei. > >> >> arch/x86/coco/sev/core.c | 13 ++----- >> arch/x86/hyperv/hv_init.c | 33 +++++++++++++++++ >> arch/x86/hyperv/hv_vtl.c | 54 ++++------------------------ >> arch/x86/hyperv/ivm.c | 11 ++++-- >> arch/x86/include/asm/apic.h | 8 ++--- >> arch/x86/include/asm/mshyperv.h | 7 ++-- >> arch/x86/kernel/acpi/madt_wakeup.c | 2 +- >> arch/x86/kernel/apic/apic_noop.c | 8 ++++- >> arch/x86/kernel/apic/apic_numachip.c | 2 +- >> arch/x86/kernel/apic/x2apic_uv_x.c | 2 +- >> arch/x86/kernel/smpboot.c | 10 +++--- >> include/hyperv/hvgdk_mini.h | 2 +- >> 12 files changed, 76 insertions(+), 76 deletions(-) >> >> >> base-commit: 9b0844d87b1407681b78130429f798beb366f43f >> -- >> 2.43.0 >> -- Thank you, Roman