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authorKai-Heng Feng <kai.heng.feng@canonical.com>2020-04-16 14:35:40 +0800
committerJens Axboe <axboe@kernel.dk>2020-04-16 10:26:52 -0600
commit1f2ef049cb11c68134ce699f749f16ca8d34468e (patch)
treeb36c86612030a0eaf3bc55dce0d81bdcd915db12 /drivers
parent8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff)
downloadlinux-1f2ef049cb11c68134ce699f749f16ca8d34468e.tar.bz2
ahci: Add Intel Comet Lake PCH-U PCI ID
Add Intel Comet Lake PCH-U PCI ID to the list of supported controllers. Set default SATA LPM so the SoC can enter S0ix. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ata/ahci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 0101b65250cb..0c0a736eb861 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -410,6 +410,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x22a3), board_ahci_mobile }, /* Cherry Tr. AHCI */
{ PCI_VDEVICE(INTEL, 0x5ae3), board_ahci_mobile }, /* ApolloLake AHCI */
{ PCI_VDEVICE(INTEL, 0x34d3), board_ahci_mobile }, /* Ice Lake LP AHCI */
+ { PCI_VDEVICE(INTEL, 0x02d3), board_ahci_mobile }, /* Comet Lake PCH-U AHCI */
{ PCI_VDEVICE(INTEL, 0x02d7), board_ahci_mobile }, /* Comet Lake PCH RAID */
/* JMicron 360/1/3/5/6, match class to avoid IDE function */