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| author | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2023-03-03 12:29:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 11:32:32 +0300 |
| commit | 10949d708742b2a7c59fc7f688e529ee0ada6134 (patch) | |
| tree | 38311e40d3d81201a011928be8382216a6408f57 | |
| parent | 57edc43c15695339e66085900da0f2027f17b143 (diff) | |
| download | linux-10949d708742b2a7c59fc7f688e529ee0ada6134.tar.xz | |
ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller"
commit 6210038aeaf49c395c2da57572246d93ec67f6d4 upstream.
Commit 104ff59af73a ("ata: ahci: Add Tiger Lake UP{3,4} AHCI
controller") enabled low power mode for the Tiger Lake AHIC adapter in
the author system but created regressions for others. Revert this patch
for now until a better solution is found to make this adapter
eco-friendly.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217114
CC: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/ata/ahci.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 17bb0d8158ca..53ab2306da00 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -422,7 +422,6 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(INTEL, 0x34d3), board_ahci_low_power }, /* Ice Lake LP AHCI */ { PCI_VDEVICE(INTEL, 0x02d3), board_ahci_low_power }, /* Comet Lake PCH-U AHCI */ { PCI_VDEVICE(INTEL, 0x02d7), board_ahci_low_power }, /* Comet Lake PCH RAID */ - { PCI_VDEVICE(INTEL, 0xa0d3), board_ahci_low_power }, /* Tiger Lake UP{3,4} AHCI */ /* JMicron 360/1/3/5/6, match class to avoid IDE function */ { PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, |