]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
xhci: Allow RPM on the USB controller (1022:43f7) by default
authorBasavaraj Natikar <Basavaraj.Natikar@amd.com>
Mon, 4 Mar 2024 05:43:27 +0000 (11:13 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jul 2025 16:32:10 +0000 (18:32 +0200)
commit237e363d3426021d85cd13793a0f77671acbc612
tree5bc2ea0fdfb95af88ea9d5289fd6f8c4233978e2
parent72be0d6b305a115c3fd80cbfaff206658cc9f43b
xhci: Allow RPM on the USB controller (1022:43f7) by default

[ Upstream commit 28cbed496059fe1868203b76e9e0ef285733524d ]

Enable runtime PM by default for older AMD 1022:43f7 xHCI 1.1 host as it
is proven to work.
Driver enables runtime PM by default for newer xHCI 1.2 host.

Link: https://lore.kernel.org/all/12335218.O9o76ZdvQC@natalenko.name/
Cc: Mario Limonciello <mario.limonciello@amd.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240304054327.2564500-1-Basavaraj.Natikar@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: cbc889ab0122 ("usb: xhci: quirk for data loss in ISOC transfers")
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/host/xhci-pci.c