From: Mario Limonciello <mario.limonciello@amd.com>
To: Mathias Nyman <mathias.nyman@intel.com>,
<mika.westerberg@linux.intel.com>, <linux-usb@vger.kernel.org>
Cc: Mehta Sanju <Sanju.Mehta@amd.com>,
Mario Limonciello <mario.limonciello@amd.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v2 0/2] Enable runtime PM more broadly
Date: Thu, 6 Oct 2022 16:15:27 -0500 [thread overview]
Message-ID: <20221006211529.1858-1-mario.limonciello@amd.com> (raw)
Currently every time a vendor introduces a new USB4 controller changes
need to be made in xhci-pci to add the PCI IDs representing the XHCI
controller used for tunneling.
Due to low power management needs every single integrated Intel and
AMD controller have needed to be added. Recent discussions have come
at using the xHC interface version to decide that runtime PM should
be enabled.
v1->v2:
* Drop existing patches
* New patches to use xHC interface version instead
Mario Limonciello (2):
xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later
devices
xhci-pci: Lower the requirement for runtime PM version to 1.0
drivers/usb/host/xhci-pci.c | 53 +------------------------------------
1 file changed, 1 insertion(+), 52 deletions(-)
--
2.34.1
next reply other threads:[~2022-10-06 21:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 21:15 Mario Limonciello [this message]
2022-10-06 21:15 ` [PATCH v2 1/2] xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices Mario Limonciello
2022-10-07 9:55 ` Mika Westerberg
2022-10-07 16:42 ` Limonciello, Mario
2022-10-10 13:45 ` Mathias Nyman
2022-10-10 13:57 ` Mathias Nyman
2022-10-06 21:15 ` [PATCH v2 2/2] xhci-pci: Lower the requirement for runtime PM version to 1.0 Mario Limonciello
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