From: Mario Limonciello <mario.limonciello@amd.com>
To: Markus Elfring <Markus.Elfring@web.de>,
linux-pci@vger.kernel.org, linux-usb@vger.kernel.org,
Bjorn Helgaas <bhelgaas@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mathias Nyman <mathias.nyman@intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Daniel Drake <drake@endlessos.org>, Gary Li <Gary.Li@amd.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: Re: [PATCH 2/4] PCI: Verify functions currently in D3cold have entered D0
Date: Wed, 19 Jun 2024 13:46:43 -0500 [thread overview]
Message-ID: <cc2c3589-6121-4ea9-9778-945be006086e@amd.com> (raw)
In-Reply-To: <053f4c3b-6eb4-43cc-b424-e91c047c90d5@web.de>
On 6/19/2024 13:45, Markus Elfring wrote:
> …
>> As PCIe r6.0 sec 5.8 specifies that the device will have gone
>> through a conventional reset it may take some time for the
>> device to be ready.
>>
>> Wait up to 1 sec as specified in PCIe r6.0 sec 6.6.1 for a device
>> in D3cold to return to D0.
>
> Would you like to add the tag “Fixes” accordingly?
>
> Regards,
> Markus
The first patch is a strong dependency for this to work, and if we don't
bring the first patch back automatically we shouldn't do this one.
next prev parent reply other threads:[~2024-06-19 18:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-13 5:42 [PATCH 0/4] Verify devices transition from D3cold to D0 Mario Limonciello
2024-06-13 5:42 ` [PATCH 1/4] PCI: Check PCI_PM_CTRL in pci_dev_wait() Mario Limonciello
2024-06-19 18:33 ` Markus Elfring
2024-06-19 18:44 ` Mario Limonciello
2024-06-13 5:42 ` [PATCH 2/4] PCI: Verify functions currently in D3cold have entered D0 Mario Limonciello
2024-06-19 18:45 ` Markus Elfring
2024-06-19 18:46 ` Mario Limonciello [this message]
2024-06-13 5:42 ` [PATCH 3/4] PCI: Allow Ryzen XHCI controllers into D3cold and drop delays Mario Limonciello
2024-06-13 5:42 ` [PATCH 4/4] PCI: Drop Radeon quirk for Macbook Pro 8.2 Mario Limonciello
2024-06-18 13:14 ` [PATCH 0/4] Verify devices transition from D3cold to D0 Mika Westerberg
2024-06-18 16:56 ` Mario Limonciello
2024-06-19 5:29 ` Mika Westerberg
2024-06-19 18:50 ` Mario Limonciello
2024-06-25 15:43 ` Mario Limonciello
2024-06-26 7:53 ` Mika Westerberg
2024-07-09 3:07 ` Mario Limonciello
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