From: Jonathan Cameron <jonathan.cameron@huawei.com>
To: "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
Cc: <linux-coco@lists.linux.dev>, <kvmarm@lists.linux.dev>,
<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<dan.j.williams@intel.com>, <aik@amd.com>, <lukas@wunner.de>,
Samuel Ortiz <sameo@rivosinc.com>,
Xu Yilun <yilun.xu@linux.intel.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
Suzuki K Poulose <Suzuki.Poulose@arm.com>,
Steven Price <steven.price@arm.com>,
Bjorn Helgaas <helgaas@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Marc Zyngier <maz@kernel.org>, Will Deacon <will@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>
Subject: Re: [PATCH RESEND v2 07/12] coco: host: arm64: Add helper to stop and tear down an RMM pdev
Date: Wed, 29 Oct 2025 18:34:37 +0000 [thread overview]
Message-ID: <20251029183437.0000661f@huawei.com> (raw)
In-Reply-To: <20251027095602.1154418-8-aneesh.kumar@kernel.org>
On Mon, 27 Oct 2025 15:25:57 +0530
"Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org> wrote:
Repeat the main bit of the title here.
> - describe the RMI_PDEV_STOP/RMI_PDEV_DESTROY SMC IDs and provide
> wrappers in rmi_cmds.h
> - implement pdev_stop_and_destroy() so the host driver stops the pdev,
> waits for it to reach RMI_PDEV_STOPPED, destroys it, frees auxiliary
> granules, and drops the delegated page
>
> Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
next prev parent reply other threads:[~2025-10-29 18:34 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-27 9:55 [PATCH RESEND v2 00/12] coc: tsm: Implement ->connect()/->disconnect() callbacks for ARM CCA IDE setup Aneesh Kumar K.V (Arm)
2025-10-27 9:55 ` [PATCH RESEND v2 01/12] KVM: arm64: RMI: Export kvm_has_da_feature Aneesh Kumar K.V (Arm)
2025-10-29 16:39 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 02/12] firmware: smccc: coco: Manage arm-smccc platform device and CCA auxiliary drivers Aneesh Kumar K.V (Arm)
2025-10-29 16:52 ` Jonathan Cameron
2026-01-06 12:33 ` Aneesh Kumar K.V
2025-10-27 9:55 ` [PATCH RESEND v2 03/12] coco: guest: arm64: Drop dummy RSI platform device stub Aneesh Kumar K.V (Arm)
2025-10-29 16:54 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 04/12] coco: host: arm64: Add host TSM callback and IDE stream allocation support Aneesh Kumar K.V (Arm)
2025-10-29 17:18 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 05/12] coco: host: arm64: Build and register RMM pdev descriptors Aneesh Kumar K.V (Arm)
2025-10-29 17:37 ` Jonathan Cameron
2025-10-30 8:44 ` Aneesh Kumar K.V
2025-10-30 10:00 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 06/12] coco: host: arm64: Add RMM device communication helpers Aneesh Kumar K.V (Arm)
2025-10-29 18:33 ` Jonathan Cameron
2025-10-30 9:18 ` Aneesh Kumar K.V
2025-10-30 10:00 ` Jonathan Cameron
2025-10-30 14:04 ` Aneesh Kumar K.V
2025-10-30 18:02 ` Jonathan Cameron
2025-10-30 16:20 ` Aneesh Kumar K.V
2025-10-30 18:12 ` Jonathan Cameron
2025-10-31 8:04 ` Aneesh Kumar K.V
2025-10-31 12:07 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 07/12] coco: host: arm64: Add helper to stop and tear down an RMM pdev Aneesh Kumar K.V (Arm)
2025-10-29 18:34 ` Jonathan Cameron [this message]
2025-10-27 9:55 ` [PATCH RESEND v2 08/12] coco: host: arm64: Instantiate RMM pdev during device connect Aneesh Kumar K.V (Arm)
2025-10-29 18:38 ` Jonathan Cameron
2025-10-27 9:55 ` [PATCH RESEND v2 09/12] X.509: Make certificate parser public Aneesh Kumar K.V (Arm)
2025-10-27 9:56 ` [PATCH RESEND v2 10/12] X.509: Parse Subject Alternative Name in certificates Aneesh Kumar K.V (Arm)
2025-10-27 9:56 ` [PATCH RESEND v2 11/12] X.509: Move certificate length retrieval into new helper Aneesh Kumar K.V (Arm)
2025-10-27 9:56 ` [PATCH RESEND v2 12/12] coco: host: arm64: Register device public key with RMM Aneesh Kumar K.V (Arm)
2025-10-29 17:19 ` Jason Gunthorpe
2025-10-29 18:53 ` Jonathan Cameron
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